diff --git a/cmd/zpool/zpool_iter.c b/cmd/zpool/zpool_iter.c index 2eec9a95e24c..16d4fe5eb1c6 100644 --- a/cmd/zpool/zpool_iter.c +++ b/cmd/zpool/zpool_iter.c @@ -1,713 +1,768 @@ // SPDX-License-Identifier: CDDL-1.0 /* * CDDL HEADER START * * The contents of this file are subject to the terms of the * Common Development and Distribution License (the "License"). * You may not use this file except in compliance with the License. * * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE * or https://opensource.org/licenses/CDDL-1.0. * See the License for the specific language governing permissions * and limitations under the License. * * When distributing Covered Code, include this CDDL HEADER in each * file and include the License file at usr/src/OPENSOLARIS.LICENSE. * If applicable, add the following below this CDDL HEADER, with the * fields enclosed by brackets "[]" replaced with your own identifying * information: Portions Copyright [yyyy] [name of copyright owner] * * CDDL HEADER END */ /* * Copyright 2007 Sun Microsystems, Inc. All rights reserved. * Use is subject to license terms. */ /* * Copyright 2016 Igor Kozhukhov . + * Copyright (c) 2025, Klara, Inc. */ #include #include #include #include #include #include #include #include #include #include #include #include "zpool_util.h" /* * Private interface for iterating over pools specified on the command line. * Most consumers will call for_each_pool, but in order to support iostat, we * allow fined grained control through the zpool_list_t interface. */ typedef struct zpool_node { zpool_handle_t *zn_handle; uu_avl_node_t zn_avlnode; - int zn_mark; + hrtime_t zn_last_refresh; } zpool_node_t; struct zpool_list { boolean_t zl_findall; boolean_t zl_literal; uu_avl_t *zl_avl; uu_avl_pool_t *zl_pool; zprop_list_t **zl_proplist; zfs_type_t zl_type; + hrtime_t zl_last_refresh; }; static int zpool_compare(const void *larg, const void *rarg, void *unused) { (void) unused; zpool_handle_t *l = ((zpool_node_t *)larg)->zn_handle; zpool_handle_t *r = ((zpool_node_t *)rarg)->zn_handle; const char *lname = zpool_get_name(l); const char *rname = zpool_get_name(r); return (strcmp(lname, rname)); } /* * Callback function for pool_list_get(). Adds the given pool to the AVL tree * of known pools. */ static int -add_pool(zpool_handle_t *zhp, void *data) +add_pool(zpool_handle_t *zhp, zpool_list_t *zlp) { - zpool_list_t *zlp = data; - zpool_node_t *node = safe_malloc(sizeof (zpool_node_t)); + zpool_node_t *node, *new = safe_malloc(sizeof (zpool_node_t)); uu_avl_index_t idx; - node->zn_handle = zhp; - uu_avl_node_init(node, &node->zn_avlnode, zlp->zl_pool); - if (uu_avl_find(zlp->zl_avl, node, NULL, &idx) == NULL) { + new->zn_handle = zhp; + uu_avl_node_init(new, &new->zn_avlnode, zlp->zl_pool); + + node = uu_avl_find(zlp->zl_avl, new, NULL, &idx); + if (node == NULL) { if (zlp->zl_proplist && zpool_expand_proplist(zhp, zlp->zl_proplist, zlp->zl_type, zlp->zl_literal) != 0) { zpool_close(zhp); - free(node); + free(new); return (-1); } - uu_avl_insert(zlp->zl_avl, node, idx); + new->zn_last_refresh = zlp->zl_last_refresh; + uu_avl_insert(zlp->zl_avl, new, idx); } else { + node->zn_last_refresh = zlp->zl_last_refresh; zpool_close(zhp); - free(node); + free(new); return (-1); } return (0); } +/* + * add_pool(), but always returns 0. This allows zpool_iter() to continue + * even if a pool exists in the tree, or we fail to get the properties for + * a new one. + */ +static int +add_pool_cb(zpool_handle_t *zhp, void *data) +{ + (void) add_pool(zhp, data); + return (0); +} + /* * Create a list of pools based on the given arguments. If we're given no * arguments, then iterate over all pools in the system and add them to the AVL * tree. Otherwise, add only those pool explicitly specified on the command * line. */ zpool_list_t * pool_list_get(int argc, char **argv, zprop_list_t **proplist, zfs_type_t type, boolean_t literal, int *err) { zpool_list_t *zlp; zlp = safe_malloc(sizeof (zpool_list_t)); zlp->zl_pool = uu_avl_pool_create("zfs_pool", sizeof (zpool_node_t), offsetof(zpool_node_t, zn_avlnode), zpool_compare, UU_DEFAULT); if (zlp->zl_pool == NULL) zpool_no_memory(); if ((zlp->zl_avl = uu_avl_create(zlp->zl_pool, NULL, UU_DEFAULT)) == NULL) zpool_no_memory(); zlp->zl_proplist = proplist; zlp->zl_type = type; zlp->zl_literal = literal; + zlp->zl_last_refresh = gethrtime(); if (argc == 0) { - (void) zpool_iter(g_zfs, add_pool, zlp); + (void) zpool_iter(g_zfs, add_pool_cb, zlp); zlp->zl_findall = B_TRUE; } else { int i; for (i = 0; i < argc; i++) { zpool_handle_t *zhp; if ((zhp = zpool_open_canfail(g_zfs, argv[i])) != NULL) { if (add_pool(zhp, zlp) != 0) *err = B_TRUE; } else { *err = B_TRUE; } } } return (zlp); } /* - * Search for any new pools, adding them to the list. We only add pools when no - * options were given on the command line. Otherwise, we keep the list fixed as - * those that were explicitly specified. + * Refresh the state of all pools on the list. Additionally, if no options were + * given on the command line, add any new pools and remove any that are no + * longer available. */ -void -pool_list_update(zpool_list_t *zlp) +int +pool_list_refresh(zpool_list_t *zlp) { - if (zlp->zl_findall) - (void) zpool_iter(g_zfs, add_pool, zlp); + zlp->zl_last_refresh = gethrtime(); + + if (!zlp->zl_findall) { + /* + * This list is a fixed list of pools, so we must not add + * or remove any. Just walk over them and refresh their + * state. + */ + int navail = 0; + for (zpool_node_t *node = uu_avl_first(zlp->zl_avl); + node != NULL; node = uu_avl_next(zlp->zl_avl, node)) { + boolean_t missing; + zpool_refresh_stats(node->zn_handle, &missing); + navail += !missing; + node->zn_last_refresh = zlp->zl_last_refresh; + } + return (navail); + } + + /* + * Search for any new pools and add them to the list. zpool_iter() + * will call zpool_refresh_stats() as part of its work, so this has + * the side effect of updating all active handles. + */ + (void) zpool_iter(g_zfs, add_pool_cb, zlp); + + /* + * Walk the list for any that weren't refreshed, and update and remove + * them. It's not enough to just skip available ones, as zpool_iter() + * won't update them, so they'll still appear active in our list. + */ + zpool_node_t *node, *next; + for (node = uu_avl_first(zlp->zl_avl); node != NULL; node = next) { + next = uu_avl_next(zlp->zl_avl, node); + + /* + * Skip any that were refreshed and are online; they're already + * handled. + */ + if (node->zn_last_refresh == zlp->zl_last_refresh && + zpool_get_state(node->zn_handle) != POOL_STATE_UNAVAIL) + continue; + + /* Do the refresh ourselves, just in case. */ + boolean_t missing; + zpool_refresh_stats(node->zn_handle, &missing); + if (missing) { + uu_avl_remove(zlp->zl_avl, node); + zpool_close(node->zn_handle); + free(node); + } else { + node->zn_last_refresh = zlp->zl_last_refresh; + } + } + + return (uu_avl_numnodes(zlp->zl_avl)); } /* * Iterate over all pools in the list, executing the callback for each */ int pool_list_iter(zpool_list_t *zlp, int unavail, zpool_iter_f func, void *data) { zpool_node_t *node, *next_node; int ret = 0; for (node = uu_avl_first(zlp->zl_avl); node != NULL; node = next_node) { next_node = uu_avl_next(zlp->zl_avl, node); if (zpool_get_state(node->zn_handle) != POOL_STATE_UNAVAIL || unavail) ret |= func(node->zn_handle, data); } return (ret); } -/* - * Remove the given pool from the list. When running iostat, we want to remove - * those pools that no longer exist. - */ -void -pool_list_remove(zpool_list_t *zlp, zpool_handle_t *zhp) -{ - zpool_node_t search, *node; - - search.zn_handle = zhp; - if ((node = uu_avl_find(zlp->zl_avl, &search, NULL, NULL)) != NULL) { - uu_avl_remove(zlp->zl_avl, node); - zpool_close(node->zn_handle); - free(node); - } -} - /* * Free all the handles associated with this list. */ void pool_list_free(zpool_list_t *zlp) { uu_avl_walk_t *walk; zpool_node_t *node; if ((walk = uu_avl_walk_start(zlp->zl_avl, UU_WALK_ROBUST)) == NULL) { (void) fprintf(stderr, gettext("internal error: out of memory")); exit(1); } while ((node = uu_avl_walk_next(walk)) != NULL) { uu_avl_remove(zlp->zl_avl, node); zpool_close(node->zn_handle); free(node); } uu_avl_walk_end(walk); uu_avl_destroy(zlp->zl_avl); uu_avl_pool_destroy(zlp->zl_pool); free(zlp); } /* * Returns the number of elements in the pool list. */ int pool_list_count(zpool_list_t *zlp) { return (uu_avl_numnodes(zlp->zl_avl)); } /* * High level function which iterates over all pools given on the command line, * using the pool_list_* interfaces. */ int for_each_pool(int argc, char **argv, boolean_t unavail, zprop_list_t **proplist, zfs_type_t type, boolean_t literal, zpool_iter_f func, void *data) { zpool_list_t *list; int ret = 0; if ((list = pool_list_get(argc, argv, proplist, type, literal, &ret)) == NULL) return (1); if (pool_list_iter(list, unavail, func, data) != 0) ret = 1; pool_list_free(list); return (ret); } /* * This is the equivalent of for_each_pool() for vdevs. It iterates thorough * all vdevs in the pool, ignoring root vdevs and holes, calling func() on * each one. * * @zhp: Zpool handle * @func: Function to call on each vdev * @data: Custom data to pass to the function */ int for_each_vdev(zpool_handle_t *zhp, pool_vdev_iter_f func, void *data) { nvlist_t *config, *nvroot = NULL; if ((config = zpool_get_config(zhp, NULL)) != NULL) { verify(nvlist_lookup_nvlist(config, ZPOOL_CONFIG_VDEV_TREE, &nvroot) == 0); } return (for_each_vdev_cb((void *) zhp, nvroot, func, data)); } /* * Process the vcdl->vdev_cmd_data[] array to figure out all the unique column * names and their widths. When this function is done, vcdl->uniq_cols, * vcdl->uniq_cols_cnt, and vcdl->uniq_cols_width will be filled in. */ static void process_unique_cmd_columns(vdev_cmd_data_list_t *vcdl) { char **uniq_cols = NULL, **tmp = NULL; int *uniq_cols_width; vdev_cmd_data_t *data; int cnt = 0; int k; /* For each vdev */ for (int i = 0; i < vcdl->count; i++) { data = &vcdl->data[i]; /* For each column the vdev reported */ for (int j = 0; j < data->cols_cnt; j++) { /* Is this column in our list of unique column names? */ for (k = 0; k < cnt; k++) { if (strcmp(data->cols[j], uniq_cols[k]) == 0) break; /* yes it is */ } if (k == cnt) { /* No entry for column, add to list */ tmp = realloc(uniq_cols, sizeof (*uniq_cols) * (cnt + 1)); if (tmp == NULL) break; /* Nothing we can do... */ uniq_cols = tmp; uniq_cols[cnt] = data->cols[j]; cnt++; } } } /* * We now have a list of all the unique column names. Figure out the * max width of each column by looking at the column name and all its * values. */ uniq_cols_width = safe_malloc(sizeof (*uniq_cols_width) * cnt); for (int i = 0; i < cnt; i++) { /* Start off with the column title's width */ uniq_cols_width[i] = strlen(uniq_cols[i]); /* For each vdev */ for (int j = 0; j < vcdl->count; j++) { /* For each of the vdev's values in a column */ data = &vcdl->data[j]; for (k = 0; k < data->cols_cnt; k++) { /* Does this vdev have a value for this col? */ if (strcmp(data->cols[k], uniq_cols[i]) == 0) { /* Is the value width larger? */ uniq_cols_width[i] = MAX(uniq_cols_width[i], strlen(data->lines[k])); } } } } vcdl->uniq_cols = uniq_cols; vcdl->uniq_cols_cnt = cnt; vcdl->uniq_cols_width = uniq_cols_width; } /* * Process a line of command output * * When running 'zpool iostat|status -c' the lines of output can either be * in the form of: * * column_name=value * * Or just: * * value * * Process the column_name (if any) and value. * * Returns 0 if line was processed, and there are more lines can still be * processed. * * Returns 1 if this was the last line to process, or error. */ static int vdev_process_cmd_output(vdev_cmd_data_t *data, char *line) { char *col; char *val; char *equals; char **tmp; if (line == NULL) return (1); equals = strchr(line, '='); if (equals != NULL) { /* * We have a 'column=value' type line. Split it into the * column and value strings by turning the '=' into a '\0'. */ *equals = '\0'; col = line; val = equals + 1; } else { col = NULL; val = line; } /* Do we already have a column by this name? If so, skip it. */ if (col != NULL) { for (int i = 0; i < data->cols_cnt; i++) { if (strcmp(col, data->cols[i]) == 0) return (0); /* Duplicate, skip */ } } if (val != NULL) { tmp = realloc(data->lines, (data->lines_cnt + 1) * sizeof (*data->lines)); if (tmp == NULL) return (1); data->lines = tmp; data->lines[data->lines_cnt] = strdup(val); data->lines_cnt++; } if (col != NULL) { tmp = realloc(data->cols, (data->cols_cnt + 1) * sizeof (*data->cols)); if (tmp == NULL) return (1); data->cols = tmp; data->cols[data->cols_cnt] = strdup(col); data->cols_cnt++; } if (val != NULL && col == NULL) return (1); return (0); } /* * Run the cmd and store results in *data. */ static void vdev_run_cmd(vdev_cmd_data_t *data, char *cmd) { int rc; char *argv[2] = {cmd}; char **env; char **lines = NULL; int lines_cnt = 0; int i; env = zpool_vdev_script_alloc_env(data->pool, data->path, data->upath, data->vdev_enc_sysfs_path, NULL, NULL); if (env == NULL) goto out; /* Run the command */ rc = libzfs_run_process_get_stdout_nopath(cmd, argv, env, &lines, &lines_cnt); zpool_vdev_script_free_env(env); if (rc != 0) goto out; /* Process the output we got */ for (i = 0; i < lines_cnt; i++) if (vdev_process_cmd_output(data, lines[i]) != 0) break; out: if (lines != NULL) libzfs_free_str_array(lines, lines_cnt); } /* * Generate the search path for zpool iostat/status -c scripts. * The string returned must be freed. */ char * zpool_get_cmd_search_path(void) { const char *env; char *sp = NULL; env = getenv("ZPOOL_SCRIPTS_PATH"); if (env != NULL) return (strdup(env)); env = getenv("HOME"); if (env != NULL) { if (asprintf(&sp, "%s/.zpool.d:%s", env, ZPOOL_SCRIPTS_DIR) != -1) { return (sp); } } if (asprintf(&sp, "%s", ZPOOL_SCRIPTS_DIR) != -1) return (sp); return (NULL); } /* Thread function run for each vdev */ static void vdev_run_cmd_thread(void *cb_cmd_data) { vdev_cmd_data_t *data = cb_cmd_data; char *cmd = NULL, *cmddup, *cmdrest; cmddup = strdup(data->cmd); if (cmddup == NULL) return; cmdrest = cmddup; while ((cmd = strtok_r(cmdrest, ",", &cmdrest))) { char *dir = NULL, *sp, *sprest; char fullpath[MAXPATHLEN]; if (strchr(cmd, '/') != NULL) continue; sp = zpool_get_cmd_search_path(); if (sp == NULL) continue; sprest = sp; while ((dir = strtok_r(sprest, ":", &sprest))) { if (snprintf(fullpath, sizeof (fullpath), "%s/%s", dir, cmd) == -1) continue; if (access(fullpath, X_OK) == 0) { vdev_run_cmd(data, fullpath); break; } } free(sp); } free(cmddup); } /* For each vdev in the pool run a command */ static int for_each_vdev_run_cb(void *zhp_data, nvlist_t *nv, void *cb_vcdl) { vdev_cmd_data_list_t *vcdl = cb_vcdl; vdev_cmd_data_t *data; const char *path = NULL; char *vname = NULL; const char *vdev_enc_sysfs_path = NULL; int i, match = 0; zpool_handle_t *zhp = zhp_data; if (nvlist_lookup_string(nv, ZPOOL_CONFIG_PATH, &path) != 0) return (1); /* Make sure we're getting the updated enclosure sysfs path */ update_vdev_config_dev_sysfs_path(nv, path, ZPOOL_CONFIG_VDEV_ENC_SYSFS_PATH); nvlist_lookup_string(nv, ZPOOL_CONFIG_VDEV_ENC_SYSFS_PATH, &vdev_enc_sysfs_path); /* Spares show more than once if they're in use, so skip if exists */ for (i = 0; i < vcdl->count; i++) { if ((strcmp(vcdl->data[i].path, path) == 0) && (strcmp(vcdl->data[i].pool, zpool_get_name(zhp)) == 0)) { /* vdev already exists, skip it */ return (0); } } /* Check for selected vdevs here, if any */ for (i = 0; i < vcdl->vdev_names_count; i++) { vname = zpool_vdev_name(g_zfs, zhp, nv, vcdl->cb_name_flags); if (strcmp(vcdl->vdev_names[i], vname) == 0) { free(vname); match = 1; break; /* match */ } free(vname); } /* If we selected vdevs, and this isn't one of them, then bail out */ if (!match && vcdl->vdev_names_count) return (0); /* * Resize our array and add in the new element. */ if (!(vcdl->data = realloc(vcdl->data, sizeof (*vcdl->data) * (vcdl->count + 1)))) return (ENOMEM); /* couldn't realloc */ data = &vcdl->data[vcdl->count]; data->pool = strdup(zpool_get_name(zhp)); data->path = strdup(path); data->upath = zfs_get_underlying_path(path); data->cmd = vcdl->cmd; data->lines = data->cols = NULL; data->lines_cnt = data->cols_cnt = 0; if (vdev_enc_sysfs_path) data->vdev_enc_sysfs_path = strdup(vdev_enc_sysfs_path); else data->vdev_enc_sysfs_path = NULL; vcdl->count++; return (0); } /* Get the names and count of the vdevs */ static int all_pools_for_each_vdev_gather_cb(zpool_handle_t *zhp, void *cb_vcdl) { return (for_each_vdev(zhp, for_each_vdev_run_cb, cb_vcdl)); } /* * Now that vcdl is populated with our complete list of vdevs, spawn * off the commands. */ static void all_pools_for_each_vdev_run_vcdl(vdev_cmd_data_list_t *vcdl) { tpool_t *t; t = tpool_create(1, 5 * sysconf(_SC_NPROCESSORS_ONLN), 0, NULL); if (t == NULL) return; /* Spawn off the command for each vdev */ for (int i = 0; i < vcdl->count; i++) { (void) tpool_dispatch(t, vdev_run_cmd_thread, (void *) &vcdl->data[i]); } /* Wait for threads to finish */ tpool_wait(t); tpool_destroy(t); } /* * Run command 'cmd' on all vdevs in all pools in argv. Saves the first line of * output from the command in vcdk->data[].line for all vdevs. If you want * to run the command on only certain vdevs, fill in g_zfs, vdev_names, * vdev_names_count, and cb_name_flags. Otherwise leave them as zero. * * Returns a vdev_cmd_data_list_t that must be freed with * free_vdev_cmd_data_list(); */ vdev_cmd_data_list_t * all_pools_for_each_vdev_run(int argc, char **argv, char *cmd, libzfs_handle_t *g_zfs, char **vdev_names, int vdev_names_count, int cb_name_flags) { vdev_cmd_data_list_t *vcdl; vcdl = safe_malloc(sizeof (vdev_cmd_data_list_t)); vcdl->cmd = cmd; vcdl->vdev_names = vdev_names; vcdl->vdev_names_count = vdev_names_count; vcdl->cb_name_flags = cb_name_flags; vcdl->g_zfs = g_zfs; /* Gather our list of all vdevs in all pools */ for_each_pool(argc, argv, B_TRUE, NULL, ZFS_TYPE_POOL, B_FALSE, all_pools_for_each_vdev_gather_cb, vcdl); /* Run command on all vdevs in all pools */ all_pools_for_each_vdev_run_vcdl(vcdl); /* * vcdl->data[] now contains all the column names and values for each * vdev. We need to process that into a master list of unique column * names, and figure out the width of each column. */ process_unique_cmd_columns(vcdl); return (vcdl); } /* * Free the vdev_cmd_data_list_t created by all_pools_for_each_vdev_run() */ void free_vdev_cmd_data_list(vdev_cmd_data_list_t *vcdl) { free(vcdl->uniq_cols); free(vcdl->uniq_cols_width); for (int i = 0; i < vcdl->count; i++) { free(vcdl->data[i].path); free(vcdl->data[i].pool); free(vcdl->data[i].upath); for (int j = 0; j < vcdl->data[i].lines_cnt; j++) free(vcdl->data[i].lines[j]); free(vcdl->data[i].lines); for (int j = 0; j < vcdl->data[i].cols_cnt; j++) free(vcdl->data[i].cols[j]); free(vcdl->data[i].cols); free(vcdl->data[i].vdev_enc_sysfs_path); } free(vcdl->data); free(vcdl); } diff --git a/cmd/zpool/zpool_main.c b/cmd/zpool/zpool_main.c index 2c46ad0df895..286336cf2730 100644 --- a/cmd/zpool/zpool_main.c +++ b/cmd/zpool/zpool_main.c @@ -1,13829 +1,13817 @@ // SPDX-License-Identifier: CDDL-1.0 /* * CDDL HEADER START * * The contents of this file are subject to the terms of the * Common Development and Distribution License (the "License"). * You may not use this file except in compliance with the License. * * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE * or https://opensource.org/licenses/CDDL-1.0. * See the License for the specific language governing permissions * and limitations under the License. * * When distributing Covered Code, include this CDDL HEADER in each * file and include the License file at usr/src/OPENSOLARIS.LICENSE. * If applicable, add the following below this CDDL HEADER, with the * fields enclosed by brackets "[]" replaced with your own identifying * information: Portions Copyright [yyyy] [name of copyright owner] * * CDDL HEADER END */ /* * Copyright (c) 2005, 2010, Oracle and/or its affiliates. All rights reserved. * Copyright 2011 Nexenta Systems, Inc. All rights reserved. * Copyright (c) 2011, 2024 by Delphix. All rights reserved. * Copyright (c) 2012 by Frederik Wessels. All rights reserved. * Copyright (c) 2012 by Cyril Plisko. All rights reserved. * Copyright (c) 2013 by Prasad Joshi (sTec). All rights reserved. * Copyright 2016 Igor Kozhukhov . * Copyright (c) 2017 Datto Inc. * Copyright (c) 2017 Open-E, Inc. All Rights Reserved. * Copyright (c) 2017, Intel Corporation. * Copyright (c) 2019, loli10K * Copyright (c) 2021, Colm Buckley - * Copyright (c) 2021, 2023, Klara Inc. + * Copyright (c) 2021, 2023, 2025, Klara, Inc. * Copyright (c) 2021, 2025 Hewlett Packard Enterprise Development LP. */ #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include "zpool_util.h" #include "zfs_comutil.h" #include "zfeature_common.h" #include "zfs_valstr.h" #include "statcommon.h" libzfs_handle_t *g_zfs; static int mount_tp_nthr = 512; /* tpool threads for multi-threaded mounting */ static int zpool_do_create(int, char **); static int zpool_do_destroy(int, char **); static int zpool_do_add(int, char **); static int zpool_do_remove(int, char **); static int zpool_do_labelclear(int, char **); static int zpool_do_checkpoint(int, char **); static int zpool_do_prefetch(int, char **); static int zpool_do_list(int, char **); static int zpool_do_iostat(int, char **); static int zpool_do_status(int, char **); static int zpool_do_online(int, char **); static int zpool_do_offline(int, char **); static int zpool_do_clear(int, char **); static int zpool_do_reopen(int, char **); static int zpool_do_reguid(int, char **); static int zpool_do_attach(int, char **); static int zpool_do_detach(int, char **); static int zpool_do_replace(int, char **); static int zpool_do_split(int, char **); static int zpool_do_initialize(int, char **); static int zpool_do_scrub(int, char **); static int zpool_do_resilver(int, char **); static int zpool_do_trim(int, char **); static int zpool_do_import(int, char **); static int zpool_do_export(int, char **); static int zpool_do_upgrade(int, char **); static int zpool_do_history(int, char **); static int zpool_do_events(int, char **); static int zpool_do_get(int, char **); static int zpool_do_set(int, char **); static int zpool_do_sync(int, char **); static int zpool_do_version(int, char **); static int zpool_do_wait(int, char **); static int zpool_do_ddt_prune(int, char **); static int zpool_do_help(int argc, char **argv); static zpool_compat_status_t zpool_do_load_compat( const char *, boolean_t *); enum zpool_options { ZPOOL_OPTION_POWER = 1024, ZPOOL_OPTION_ALLOW_INUSE, ZPOOL_OPTION_ALLOW_REPLICATION_MISMATCH, ZPOOL_OPTION_ALLOW_ASHIFT_MISMATCH, ZPOOL_OPTION_POOL_KEY_GUID, ZPOOL_OPTION_JSON_NUMS_AS_INT, ZPOOL_OPTION_JSON_FLAT_VDEVS }; /* * These libumem hooks provide a reasonable set of defaults for the allocator's * debugging facilities. */ #ifdef DEBUG const char * _umem_debug_init(void) { return ("default,verbose"); /* $UMEM_DEBUG setting */ } const char * _umem_logging_init(void) { return ("fail,contents"); /* $UMEM_LOGGING setting */ } #endif typedef enum { HELP_ADD, HELP_ATTACH, HELP_CLEAR, HELP_CREATE, HELP_CHECKPOINT, HELP_DDT_PRUNE, HELP_DESTROY, HELP_DETACH, HELP_EXPORT, HELP_HISTORY, HELP_IMPORT, HELP_IOSTAT, HELP_LABELCLEAR, HELP_LIST, HELP_OFFLINE, HELP_ONLINE, HELP_PREFETCH, HELP_REPLACE, HELP_REMOVE, HELP_INITIALIZE, HELP_SCRUB, HELP_RESILVER, HELP_TRIM, HELP_STATUS, HELP_UPGRADE, HELP_EVENTS, HELP_GET, HELP_SET, HELP_SPLIT, HELP_SYNC, HELP_REGUID, HELP_REOPEN, HELP_VERSION, HELP_WAIT } zpool_help_t; /* * Flags for stats to display with "zpool iostats" */ enum iostat_type { IOS_DEFAULT = 0, IOS_LATENCY = 1, IOS_QUEUES = 2, IOS_L_HISTO = 3, IOS_RQ_HISTO = 4, IOS_COUNT, /* always last element */ }; /* iostat_type entries as bitmasks */ #define IOS_DEFAULT_M (1ULL << IOS_DEFAULT) #define IOS_LATENCY_M (1ULL << IOS_LATENCY) #define IOS_QUEUES_M (1ULL << IOS_QUEUES) #define IOS_L_HISTO_M (1ULL << IOS_L_HISTO) #define IOS_RQ_HISTO_M (1ULL << IOS_RQ_HISTO) /* Mask of all the histo bits */ #define IOS_ANYHISTO_M (IOS_L_HISTO_M | IOS_RQ_HISTO_M) /* * Lookup table for iostat flags to nvlist names. Basically a list * of all the nvlists a flag requires. Also specifies the order in * which data gets printed in zpool iostat. */ static const char *vsx_type_to_nvlist[IOS_COUNT][15] = { [IOS_L_HISTO] = { ZPOOL_CONFIG_VDEV_TOT_R_LAT_HISTO, ZPOOL_CONFIG_VDEV_TOT_W_LAT_HISTO, ZPOOL_CONFIG_VDEV_DISK_R_LAT_HISTO, ZPOOL_CONFIG_VDEV_DISK_W_LAT_HISTO, ZPOOL_CONFIG_VDEV_SYNC_R_LAT_HISTO, ZPOOL_CONFIG_VDEV_SYNC_W_LAT_HISTO, ZPOOL_CONFIG_VDEV_ASYNC_R_LAT_HISTO, ZPOOL_CONFIG_VDEV_ASYNC_W_LAT_HISTO, ZPOOL_CONFIG_VDEV_SCRUB_LAT_HISTO, ZPOOL_CONFIG_VDEV_TRIM_LAT_HISTO, ZPOOL_CONFIG_VDEV_REBUILD_LAT_HISTO, NULL}, [IOS_LATENCY] = { ZPOOL_CONFIG_VDEV_TOT_R_LAT_HISTO, ZPOOL_CONFIG_VDEV_TOT_W_LAT_HISTO, ZPOOL_CONFIG_VDEV_DISK_R_LAT_HISTO, ZPOOL_CONFIG_VDEV_DISK_W_LAT_HISTO, ZPOOL_CONFIG_VDEV_TRIM_LAT_HISTO, ZPOOL_CONFIG_VDEV_REBUILD_LAT_HISTO, NULL}, [IOS_QUEUES] = { ZPOOL_CONFIG_VDEV_SYNC_R_ACTIVE_QUEUE, ZPOOL_CONFIG_VDEV_SYNC_W_ACTIVE_QUEUE, ZPOOL_CONFIG_VDEV_ASYNC_R_ACTIVE_QUEUE, ZPOOL_CONFIG_VDEV_ASYNC_W_ACTIVE_QUEUE, ZPOOL_CONFIG_VDEV_SCRUB_ACTIVE_QUEUE, ZPOOL_CONFIG_VDEV_TRIM_ACTIVE_QUEUE, ZPOOL_CONFIG_VDEV_REBUILD_ACTIVE_QUEUE, NULL}, [IOS_RQ_HISTO] = { ZPOOL_CONFIG_VDEV_SYNC_IND_R_HISTO, ZPOOL_CONFIG_VDEV_SYNC_AGG_R_HISTO, ZPOOL_CONFIG_VDEV_SYNC_IND_W_HISTO, ZPOOL_CONFIG_VDEV_SYNC_AGG_W_HISTO, ZPOOL_CONFIG_VDEV_ASYNC_IND_R_HISTO, ZPOOL_CONFIG_VDEV_ASYNC_AGG_R_HISTO, ZPOOL_CONFIG_VDEV_ASYNC_IND_W_HISTO, ZPOOL_CONFIG_VDEV_ASYNC_AGG_W_HISTO, ZPOOL_CONFIG_VDEV_IND_SCRUB_HISTO, ZPOOL_CONFIG_VDEV_AGG_SCRUB_HISTO, ZPOOL_CONFIG_VDEV_IND_TRIM_HISTO, ZPOOL_CONFIG_VDEV_AGG_TRIM_HISTO, ZPOOL_CONFIG_VDEV_IND_REBUILD_HISTO, ZPOOL_CONFIG_VDEV_AGG_REBUILD_HISTO, NULL}, }; static const char *pool_scan_func_str[] = { "NONE", "SCRUB", "RESILVER", "ERRORSCRUB" }; static const char *pool_scan_state_str[] = { "NONE", "SCANNING", "FINISHED", "CANCELED", "ERRORSCRUBBING" }; static const char *vdev_rebuild_state_str[] = { "NONE", "ACTIVE", "CANCELED", "COMPLETE" }; static const char *checkpoint_state_str[] = { "NONE", "EXISTS", "DISCARDING" }; static const char *vdev_state_str[] = { "UNKNOWN", "CLOSED", "OFFLINE", "REMOVED", "CANT_OPEN", "FAULTED", "DEGRADED", "ONLINE" }; static const char *vdev_aux_str[] = { "NONE", "OPEN_FAILED", "CORRUPT_DATA", "NO_REPLICAS", "BAD_GUID_SUM", "TOO_SMALL", "BAD_LABEL", "VERSION_NEWER", "VERSION_OLDER", "UNSUP_FEAT", "SPARED", "ERR_EXCEEDED", "IO_FAILURE", "BAD_LOG", "EXTERNAL", "SPLIT_POOL", "BAD_ASHIFT", "EXTERNAL_PERSIST", "ACTIVE", "CHILDREN_OFFLINE", "ASHIFT_TOO_BIG" }; static const char *vdev_init_state_str[] = { "NONE", "ACTIVE", "CANCELED", "SUSPENDED", "COMPLETE" }; static const char *vdev_trim_state_str[] = { "NONE", "ACTIVE", "CANCELED", "SUSPENDED", "COMPLETE" }; #define ZFS_NICE_TIMESTAMP 100 /* * Given a cb->cb_flags with a histogram bit set, return the iostat_type. * Right now, only one histo bit is ever set at one time, so we can * just do a highbit64(a) */ #define IOS_HISTO_IDX(a) (highbit64(a & IOS_ANYHISTO_M) - 1) typedef struct zpool_command { const char *name; int (*func)(int, char **); zpool_help_t usage; } zpool_command_t; /* * Master command table. Each ZFS command has a name, associated function, and * usage message. The usage messages need to be internationalized, so we have * to have a function to return the usage message based on a command index. * * These commands are organized according to how they are displayed in the usage * message. An empty command (one with a NULL name) indicates an empty line in * the generic usage message. */ static zpool_command_t command_table[] = { { "version", zpool_do_version, HELP_VERSION }, { NULL }, { "create", zpool_do_create, HELP_CREATE }, { "destroy", zpool_do_destroy, HELP_DESTROY }, { NULL }, { "add", zpool_do_add, HELP_ADD }, { "remove", zpool_do_remove, HELP_REMOVE }, { NULL }, { "labelclear", zpool_do_labelclear, HELP_LABELCLEAR }, { NULL }, { "checkpoint", zpool_do_checkpoint, HELP_CHECKPOINT }, { "prefetch", zpool_do_prefetch, HELP_PREFETCH }, { NULL }, { "list", zpool_do_list, HELP_LIST }, { "iostat", zpool_do_iostat, HELP_IOSTAT }, { "status", zpool_do_status, HELP_STATUS }, { NULL }, { "online", zpool_do_online, HELP_ONLINE }, { "offline", zpool_do_offline, HELP_OFFLINE }, { "clear", zpool_do_clear, HELP_CLEAR }, { "reopen", zpool_do_reopen, HELP_REOPEN }, { NULL }, { "attach", zpool_do_attach, HELP_ATTACH }, { "detach", zpool_do_detach, HELP_DETACH }, { "replace", zpool_do_replace, HELP_REPLACE }, { "split", zpool_do_split, HELP_SPLIT }, { NULL }, { "initialize", zpool_do_initialize, HELP_INITIALIZE }, { "resilver", zpool_do_resilver, HELP_RESILVER }, { "scrub", zpool_do_scrub, HELP_SCRUB }, { "trim", zpool_do_trim, HELP_TRIM }, { NULL }, { "import", zpool_do_import, HELP_IMPORT }, { "export", zpool_do_export, HELP_EXPORT }, { "upgrade", zpool_do_upgrade, HELP_UPGRADE }, { "reguid", zpool_do_reguid, HELP_REGUID }, { NULL }, { "history", zpool_do_history, HELP_HISTORY }, { "events", zpool_do_events, HELP_EVENTS }, { NULL }, { "get", zpool_do_get, HELP_GET }, { "set", zpool_do_set, HELP_SET }, { "sync", zpool_do_sync, HELP_SYNC }, { NULL }, { "wait", zpool_do_wait, HELP_WAIT }, { NULL }, { "ddtprune", zpool_do_ddt_prune, HELP_DDT_PRUNE }, }; #define NCOMMAND (ARRAY_SIZE(command_table)) #define VDEV_ALLOC_CLASS_LOGS "logs" #define MAX_CMD_LEN 256 static zpool_command_t *current_command; static zfs_type_t current_prop_type = (ZFS_TYPE_POOL | ZFS_TYPE_VDEV); static char history_str[HIS_MAX_RECORD_LEN]; static boolean_t log_history = B_TRUE; static uint_t timestamp_fmt = NODATE; static const char * get_usage(zpool_help_t idx) { switch (idx) { case HELP_ADD: return (gettext("\tadd [-afgLnP] [-o property=value] " " ...\n")); case HELP_ATTACH: return (gettext("\tattach [-fsw] [-o property=value] " " \n")); case HELP_CLEAR: return (gettext("\tclear [[--power]|[-nF]] [device]\n")); case HELP_CREATE: return (gettext("\tcreate [-fnd] [-o property=value] ... \n" "\t [-O file-system-property=value] ... \n" "\t [-m mountpoint] [-R root] ...\n")); case HELP_CHECKPOINT: return (gettext("\tcheckpoint [-d [-w]] ...\n")); case HELP_DESTROY: return (gettext("\tdestroy [-f] \n")); case HELP_DETACH: return (gettext("\tdetach \n")); case HELP_EXPORT: return (gettext("\texport [-af] ...\n")); case HELP_HISTORY: return (gettext("\thistory [-il] [] ...\n")); case HELP_IMPORT: return (gettext("\timport [-d dir] [-D]\n" "\timport [-o mntopts] [-o property=value] ... \n" "\t [-d dir | -c cachefile] [-D] [-l] [-f] [-m] [-N] " "[-R root] [-F [-n]] -a\n" "\timport [-o mntopts] [-o property=value] ... \n" "\t [-d dir | -c cachefile] [-D] [-l] [-f] [-m] [-N] " "[-R root] [-F [-n]]\n" "\t [--rewind-to-checkpoint] [newpool]\n")); case HELP_IOSTAT: return (gettext("\tiostat [[[-c [script1,script2,...]" "[-lq]]|[-rw]] [-T d | u] [-ghHLpPvy]\n" "\t [[pool ...]|[pool vdev ...]|[vdev ...]]" " [[-n] interval [count]]\n")); case HELP_LABELCLEAR: return (gettext("\tlabelclear [-f] \n")); case HELP_LIST: return (gettext("\tlist [-gHLpPv] [-o property[,...]] [-j " "[--json-int, --json-pool-key-guid]] ...\n" "\t [-T d|u] [pool] [interval [count]]\n")); case HELP_PREFETCH: return (gettext("\tprefetch -t [] \n" "\t -t ddt \n")); case HELP_OFFLINE: return (gettext("\toffline [--power]|[[-f][-t]] " " ...\n")); case HELP_ONLINE: return (gettext("\tonline [--power][-e] " "...\n")); case HELP_REPLACE: return (gettext("\treplace [-fsw] [-o property=value] " " [new-device]\n")); case HELP_REMOVE: return (gettext("\tremove [-npsw] ...\n")); case HELP_REOPEN: return (gettext("\treopen [-n] \n")); case HELP_INITIALIZE: return (gettext("\tinitialize [-c | -s | -u] [-w] <-a | " "[ ...]>\n")); case HELP_SCRUB: return (gettext("\tscrub [-e | -s | -p | -C | -E | -S] [-w] " "<-a | [ ...]>\n")); case HELP_RESILVER: return (gettext("\tresilver ...\n")); case HELP_TRIM: return (gettext("\ttrim [-dw] [-r ] [-c | -s] " "<-a | [ ...]>\n")); case HELP_STATUS: return (gettext("\tstatus [-DdegiLPpstvx] " "[-c script1[,script2,...]] ...\n" "\t [-j|--json [--json-flat-vdevs] [--json-int] " "[--json-pool-key-guid]] ...\n" "\t [-T d|u] [--power] [pool] [interval [count]]\n")); case HELP_UPGRADE: return (gettext("\tupgrade\n" "\tupgrade -v\n" "\tupgrade [-V version] <-a | pool ...>\n")); case HELP_EVENTS: return (gettext("\tevents [-vHf [pool] | -c]\n")); case HELP_GET: return (gettext("\tget [-Hp] [-j [--json-int, " "--json-pool-key-guid]] ...\n" "\t [-o \"all\" | field[,...]] " "<\"all\" | property[,...]> ...\n")); case HELP_SET: return (gettext("\tset \n" "\tset \n")); case HELP_SPLIT: return (gettext("\tsplit [-gLnPl] [-R altroot] [-o mntopts]\n" "\t [-o property=value] " "[ ...]\n")); case HELP_REGUID: return (gettext("\treguid [-g guid] \n")); case HELP_SYNC: return (gettext("\tsync [pool] ...\n")); case HELP_VERSION: return (gettext("\tversion [-j]\n")); case HELP_WAIT: return (gettext("\twait [-Hp] [-T d|u] [-t [,...]] " " [interval]\n")); case HELP_DDT_PRUNE: return (gettext("\tddtprune -d|-p \n")); default: __builtin_unreachable(); } } /* * Callback routine that will print out a pool property value. */ static int print_pool_prop_cb(int prop, void *cb) { FILE *fp = cb; (void) fprintf(fp, "\t%-19s ", zpool_prop_to_name(prop)); if (zpool_prop_readonly(prop)) (void) fprintf(fp, " NO "); else (void) fprintf(fp, " YES "); if (zpool_prop_values(prop) == NULL) (void) fprintf(fp, "-\n"); else (void) fprintf(fp, "%s\n", zpool_prop_values(prop)); return (ZPROP_CONT); } /* * Callback routine that will print out a vdev property value. */ static int print_vdev_prop_cb(int prop, void *cb) { FILE *fp = cb; (void) fprintf(fp, "\t%-19s ", vdev_prop_to_name(prop)); if (vdev_prop_readonly(prop)) (void) fprintf(fp, " NO "); else (void) fprintf(fp, " YES "); if (vdev_prop_values(prop) == NULL) (void) fprintf(fp, "-\n"); else (void) fprintf(fp, "%s\n", vdev_prop_values(prop)); return (ZPROP_CONT); } /* * Given a leaf vdev name like 'L5' return its VDEV_CONFIG_PATH like * '/dev/disk/by-vdev/L5'. */ static const char * vdev_name_to_path(zpool_handle_t *zhp, char *vdev) { nvlist_t *vdev_nv = zpool_find_vdev(zhp, vdev, NULL, NULL, NULL); if (vdev_nv == NULL) { return (NULL); } return (fnvlist_lookup_string(vdev_nv, ZPOOL_CONFIG_PATH)); } static int zpool_power_on(zpool_handle_t *zhp, char *vdev) { return (zpool_power(zhp, vdev, B_TRUE)); } static int zpool_power_on_and_disk_wait(zpool_handle_t *zhp, char *vdev) { int rc; rc = zpool_power_on(zhp, vdev); if (rc != 0) return (rc); zpool_disk_wait(vdev_name_to_path(zhp, vdev)); return (0); } static int zpool_power_on_pool_and_wait_for_devices(zpool_handle_t *zhp) { nvlist_t *nv; const char *path = NULL; int rc; /* Power up all the devices first */ FOR_EACH_REAL_LEAF_VDEV(zhp, nv) { path = fnvlist_lookup_string(nv, ZPOOL_CONFIG_PATH); if (path != NULL) { rc = zpool_power_on(zhp, (char *)path); if (rc != 0) { return (rc); } } } /* * Wait for their devices to show up. Since we powered them on * at roughly the same time, they should all come online around * the same time. */ FOR_EACH_REAL_LEAF_VDEV(zhp, nv) { path = fnvlist_lookup_string(nv, ZPOOL_CONFIG_PATH); zpool_disk_wait(path); } return (0); } static int zpool_power_off(zpool_handle_t *zhp, char *vdev) { return (zpool_power(zhp, vdev, B_FALSE)); } /* * Display usage message. If we're inside a command, display only the usage for * that command. Otherwise, iterate over the entire command table and display * a complete usage message. */ static __attribute__((noreturn)) void usage(boolean_t requested) { FILE *fp = requested ? stdout : stderr; if (current_command == NULL) { int i; (void) fprintf(fp, gettext("usage: zpool command args ...\n")); (void) fprintf(fp, gettext("where 'command' is one of the following:\n\n")); for (i = 0; i < NCOMMAND; i++) { if (command_table[i].name == NULL) (void) fprintf(fp, "\n"); else (void) fprintf(fp, "%s", get_usage(command_table[i].usage)); } (void) fprintf(fp, gettext("\nFor further help on a command or topic, " "run: %s\n"), "zpool help []"); } else { (void) fprintf(fp, gettext("usage:\n")); (void) fprintf(fp, "%s", get_usage(current_command->usage)); } if (current_command != NULL && current_prop_type != (ZFS_TYPE_POOL | ZFS_TYPE_VDEV) && ((strcmp(current_command->name, "set") == 0) || (strcmp(current_command->name, "get") == 0) || (strcmp(current_command->name, "list") == 0))) { (void) fprintf(fp, "%s", gettext("\nthe following properties are supported:\n")); (void) fprintf(fp, "\n\t%-19s %s %s\n\n", "PROPERTY", "EDIT", "VALUES"); /* Iterate over all properties */ if (current_prop_type == ZFS_TYPE_POOL) { (void) zprop_iter(print_pool_prop_cb, fp, B_FALSE, B_TRUE, current_prop_type); (void) fprintf(fp, "\t%-19s ", "feature@..."); (void) fprintf(fp, "YES " "disabled | enabled | active\n"); (void) fprintf(fp, gettext("\nThe feature@ properties " "must be appended with a feature name.\n" "See zpool-features(7).\n")); } else if (current_prop_type == ZFS_TYPE_VDEV) { (void) zprop_iter(print_vdev_prop_cb, fp, B_FALSE, B_TRUE, current_prop_type); } } /* * See comments at end of main(). */ if (getenv("ZFS_ABORT") != NULL) { (void) printf("dumping core by request\n"); abort(); } exit(requested ? 0 : 2); } /* * zpool initialize [-c | -s | -u] [-w] <-a | pool> [ ...] * Initialize all unused blocks in the specified vdevs, or all vdevs in the pool * if none specified. * * -a Use all pools. * -c Cancel. Ends active initializing. * -s Suspend. Initializing can then be restarted with no flags. * -u Uninitialize. Clears initialization state. * -w Wait. Blocks until initializing has completed. */ int zpool_do_initialize(int argc, char **argv) { int c; char *poolname; zpool_handle_t *zhp; int err = 0; boolean_t wait = B_FALSE; boolean_t initialize_all = B_FALSE; struct option long_options[] = { {"cancel", no_argument, NULL, 'c'}, {"suspend", no_argument, NULL, 's'}, {"uninit", no_argument, NULL, 'u'}, {"wait", no_argument, NULL, 'w'}, {"all", no_argument, NULL, 'a'}, {0, 0, 0, 0} }; pool_initialize_func_t cmd_type = POOL_INITIALIZE_START; while ((c = getopt_long(argc, argv, "acsuw", long_options, NULL)) != -1) { switch (c) { case 'a': initialize_all = B_TRUE; break; case 'c': if (cmd_type != POOL_INITIALIZE_START && cmd_type != POOL_INITIALIZE_CANCEL) { (void) fprintf(stderr, gettext("-c cannot be " "combined with other options\n")); usage(B_FALSE); } cmd_type = POOL_INITIALIZE_CANCEL; break; case 's': if (cmd_type != POOL_INITIALIZE_START && cmd_type != POOL_INITIALIZE_SUSPEND) { (void) fprintf(stderr, gettext("-s cannot be " "combined with other options\n")); usage(B_FALSE); } cmd_type = POOL_INITIALIZE_SUSPEND; break; case 'u': if (cmd_type != POOL_INITIALIZE_START && cmd_type != POOL_INITIALIZE_UNINIT) { (void) fprintf(stderr, gettext("-u cannot be " "combined with other options\n")); usage(B_FALSE); } cmd_type = POOL_INITIALIZE_UNINIT; break; case 'w': wait = B_TRUE; break; case '?': if (optopt != 0) { (void) fprintf(stderr, gettext("invalid option '%c'\n"), optopt); } else { (void) fprintf(stderr, gettext("invalid option '%s'\n"), argv[optind - 1]); } usage(B_FALSE); } } argc -= optind; argv += optind; initialize_cbdata_t cbdata = { .wait = wait, .cmd_type = cmd_type }; if (initialize_all && argc > 0) { (void) fprintf(stderr, gettext("-a cannot be combined with " "individual pools or vdevs\n")); usage(B_FALSE); } if (argc < 1 && !initialize_all) { (void) fprintf(stderr, gettext("missing pool name argument\n")); usage(B_FALSE); return (-1); } if (wait && (cmd_type != POOL_INITIALIZE_START)) { (void) fprintf(stderr, gettext("-w cannot be used with -c, -s" "or -u\n")); usage(B_FALSE); } if (argc == 0 && initialize_all) { /* Initilize each pool recursively */ err = for_each_pool(argc, argv, B_TRUE, NULL, ZFS_TYPE_POOL, B_FALSE, zpool_initialize_one, &cbdata); return (err); } else if (argc == 1) { /* no individual leaf vdevs specified, initialize the pool */ poolname = argv[0]; zhp = zpool_open(g_zfs, poolname); if (zhp == NULL) return (-1); err = zpool_initialize_one(zhp, &cbdata); } else { /* individual leaf vdevs specified, initialize them */ poolname = argv[0]; zhp = zpool_open(g_zfs, poolname); if (zhp == NULL) return (-1); nvlist_t *vdevs = fnvlist_alloc(); for (int i = 1; i < argc; i++) { fnvlist_add_boolean(vdevs, argv[i]); } if (wait) err = zpool_initialize_wait(zhp, cmd_type, vdevs); else err = zpool_initialize(zhp, cmd_type, vdevs); fnvlist_free(vdevs); } zpool_close(zhp); return (err); } /* * print a pool vdev config for dry runs */ static void print_vdev_tree(zpool_handle_t *zhp, const char *name, nvlist_t *nv, int indent, const char *match, int name_flags) { nvlist_t **child; uint_t c, children; char *vname; boolean_t printed = B_FALSE; if (nvlist_lookup_nvlist_array(nv, ZPOOL_CONFIG_CHILDREN, &child, &children) != 0) { if (name != NULL) (void) printf("\t%*s%s\n", indent, "", name); return; } for (c = 0; c < children; c++) { uint64_t is_log = B_FALSE, is_hole = B_FALSE; const char *class = ""; (void) nvlist_lookup_uint64(child[c], ZPOOL_CONFIG_IS_HOLE, &is_hole); if (is_hole == B_TRUE) { continue; } (void) nvlist_lookup_uint64(child[c], ZPOOL_CONFIG_IS_LOG, &is_log); if (is_log) class = VDEV_ALLOC_BIAS_LOG; (void) nvlist_lookup_string(child[c], ZPOOL_CONFIG_ALLOCATION_BIAS, &class); if (strcmp(match, class) != 0) continue; if (!printed && name != NULL) { (void) printf("\t%*s%s\n", indent, "", name); printed = B_TRUE; } vname = zpool_vdev_name(g_zfs, zhp, child[c], name_flags); print_vdev_tree(zhp, vname, child[c], indent + 2, "", name_flags); free(vname); } } /* * Print the list of l2cache devices for dry runs. */ static void print_cache_list(nvlist_t *nv, int indent) { nvlist_t **child; uint_t c, children; if (nvlist_lookup_nvlist_array(nv, ZPOOL_CONFIG_L2CACHE, &child, &children) == 0 && children > 0) { (void) printf("\t%*s%s\n", indent, "", "cache"); } else { return; } for (c = 0; c < children; c++) { char *vname; vname = zpool_vdev_name(g_zfs, NULL, child[c], 0); (void) printf("\t%*s%s\n", indent + 2, "", vname); free(vname); } } /* * Print the list of spares for dry runs. */ static void print_spare_list(nvlist_t *nv, int indent) { nvlist_t **child; uint_t c, children; if (nvlist_lookup_nvlist_array(nv, ZPOOL_CONFIG_SPARES, &child, &children) == 0 && children > 0) { (void) printf("\t%*s%s\n", indent, "", "spares"); } else { return; } for (c = 0; c < children; c++) { char *vname; vname = zpool_vdev_name(g_zfs, NULL, child[c], 0); (void) printf("\t%*s%s\n", indent + 2, "", vname); free(vname); } } typedef struct spare_cbdata { uint64_t cb_guid; zpool_handle_t *cb_zhp; } spare_cbdata_t; static boolean_t find_vdev(nvlist_t *nv, uint64_t search) { uint64_t guid; nvlist_t **child; uint_t c, children; if (nvlist_lookup_uint64(nv, ZPOOL_CONFIG_GUID, &guid) == 0 && search == guid) return (B_TRUE); if (nvlist_lookup_nvlist_array(nv, ZPOOL_CONFIG_CHILDREN, &child, &children) == 0) { for (c = 0; c < children; c++) if (find_vdev(child[c], search)) return (B_TRUE); } return (B_FALSE); } static int find_spare(zpool_handle_t *zhp, void *data) { spare_cbdata_t *cbp = data; nvlist_t *config, *nvroot; config = zpool_get_config(zhp, NULL); verify(nvlist_lookup_nvlist(config, ZPOOL_CONFIG_VDEV_TREE, &nvroot) == 0); if (find_vdev(nvroot, cbp->cb_guid)) { cbp->cb_zhp = zhp; return (1); } zpool_close(zhp); return (0); } static void nice_num_str_nvlist(nvlist_t *item, const char *key, uint64_t value, boolean_t literal, boolean_t as_int, int format) { char buf[256]; if (literal) { if (!as_int) snprintf(buf, 256, "%llu", (u_longlong_t)value); } else { switch (format) { case ZFS_NICENUM_1024: zfs_nicenum_format(value, buf, 256, ZFS_NICENUM_1024); break; case ZFS_NICENUM_BYTES: zfs_nicenum_format(value, buf, 256, ZFS_NICENUM_BYTES); break; case ZFS_NICENUM_TIME: zfs_nicenum_format(value, buf, 256, ZFS_NICENUM_TIME); break; case ZFS_NICE_TIMESTAMP: format_timestamp(value, buf, 256); break; default: fprintf(stderr, "Invalid number format"); exit(1); } } if (as_int) fnvlist_add_uint64(item, key, value); else fnvlist_add_string(item, key, buf); } /* * Generates an nvlist with output version for every command based on params. * Purpose of this is to add a version of JSON output, considering the schema * format might be updated for each command in future. * * Schema: * * "output_version": { * "command": string, * "vers_major": integer, * "vers_minor": integer, * } */ static nvlist_t * zpool_json_schema(int maj_v, int min_v) { char cmd[MAX_CMD_LEN]; nvlist_t *sch = fnvlist_alloc(); nvlist_t *ov = fnvlist_alloc(); snprintf(cmd, MAX_CMD_LEN, "zpool %s", current_command->name); fnvlist_add_string(ov, "command", cmd); fnvlist_add_uint32(ov, "vers_major", maj_v); fnvlist_add_uint32(ov, "vers_minor", min_v); fnvlist_add_nvlist(sch, "output_version", ov); fnvlist_free(ov); return (sch); } static void fill_pool_info(nvlist_t *list, zpool_handle_t *zhp, boolean_t addtype, boolean_t as_int) { nvlist_t *config = zpool_get_config(zhp, NULL); uint64_t guid = fnvlist_lookup_uint64(config, ZPOOL_CONFIG_POOL_GUID); uint64_t txg = fnvlist_lookup_uint64(config, ZPOOL_CONFIG_POOL_TXG); fnvlist_add_string(list, "name", zpool_get_name(zhp)); if (addtype) fnvlist_add_string(list, "type", "POOL"); fnvlist_add_string(list, "state", zpool_get_state_str(zhp)); if (as_int) { if (guid) fnvlist_add_uint64(list, ZPOOL_CONFIG_POOL_GUID, guid); if (txg) fnvlist_add_uint64(list, ZPOOL_CONFIG_POOL_TXG, txg); fnvlist_add_uint64(list, "spa_version", SPA_VERSION); fnvlist_add_uint64(list, "zpl_version", ZPL_VERSION); } else { char value[ZFS_MAXPROPLEN]; if (guid) { snprintf(value, ZFS_MAXPROPLEN, "%llu", (u_longlong_t)guid); fnvlist_add_string(list, ZPOOL_CONFIG_POOL_GUID, value); } if (txg) { snprintf(value, ZFS_MAXPROPLEN, "%llu", (u_longlong_t)txg); fnvlist_add_string(list, ZPOOL_CONFIG_POOL_TXG, value); } fnvlist_add_string(list, "spa_version", SPA_VERSION_STRING); fnvlist_add_string(list, "zpl_version", ZPL_VERSION_STRING); } } static void used_by_other(zpool_handle_t *zhp, nvlist_t *nvdev, nvlist_t *list) { spare_cbdata_t spare_cb; verify(nvlist_lookup_uint64(nvdev, ZPOOL_CONFIG_GUID, &spare_cb.cb_guid) == 0); if (zpool_iter(g_zfs, find_spare, &spare_cb) == 1) { if (strcmp(zpool_get_name(spare_cb.cb_zhp), zpool_get_name(zhp)) != 0) { fnvlist_add_string(list, "used_by", zpool_get_name(spare_cb.cb_zhp)); } zpool_close(spare_cb.cb_zhp); } } static void fill_vdev_info(nvlist_t *list, zpool_handle_t *zhp, char *name, boolean_t addtype, boolean_t as_int) { boolean_t l2c = B_FALSE; const char *path, *phys, *devid, *bias = NULL; uint64_t hole = 0, log = 0, spare = 0; vdev_stat_t *vs; uint_t c; nvlist_t *nvdev; nvlist_t *nvdev_parent = NULL; char *_name; if (strcmp(name, zpool_get_name(zhp)) != 0) _name = name; else _name = (char *)"root-0"; nvdev = zpool_find_vdev(zhp, _name, NULL, &l2c, NULL); fnvlist_add_string(list, "name", name); if (addtype) fnvlist_add_string(list, "type", "VDEV"); if (nvdev) { const char *type = fnvlist_lookup_string(nvdev, ZPOOL_CONFIG_TYPE); if (type) fnvlist_add_string(list, "vdev_type", type); uint64_t guid = fnvlist_lookup_uint64(nvdev, ZPOOL_CONFIG_GUID); if (guid) { if (as_int) { fnvlist_add_uint64(list, "guid", guid); } else { char buf[ZFS_MAXPROPLEN]; snprintf(buf, ZFS_MAXPROPLEN, "%llu", (u_longlong_t)guid); fnvlist_add_string(list, "guid", buf); } } if (nvlist_lookup_string(nvdev, ZPOOL_CONFIG_PATH, &path) == 0) fnvlist_add_string(list, "path", path); if (nvlist_lookup_string(nvdev, ZPOOL_CONFIG_PHYS_PATH, &phys) == 0) fnvlist_add_string(list, "phys_path", phys); if (nvlist_lookup_string(nvdev, ZPOOL_CONFIG_DEVID, &devid) == 0) fnvlist_add_string(list, "devid", devid); (void) nvlist_lookup_uint64(nvdev, ZPOOL_CONFIG_IS_LOG, &log); (void) nvlist_lookup_uint64(nvdev, ZPOOL_CONFIG_IS_SPARE, &spare); (void) nvlist_lookup_uint64(nvdev, ZPOOL_CONFIG_IS_HOLE, &hole); if (hole) fnvlist_add_string(list, "class", VDEV_TYPE_HOLE); else if (l2c) fnvlist_add_string(list, "class", VDEV_TYPE_L2CACHE); else if (spare) fnvlist_add_string(list, "class", VDEV_TYPE_SPARE); else if (log) fnvlist_add_string(list, "class", VDEV_TYPE_LOG); else { (void) nvlist_lookup_string(nvdev, ZPOOL_CONFIG_ALLOCATION_BIAS, &bias); if (bias != NULL) fnvlist_add_string(list, "class", bias); else { nvdev_parent = NULL; nvdev_parent = zpool_find_parent_vdev(zhp, _name, NULL, NULL, NULL); /* * With a mirrored special device, the parent * "mirror" vdev will have * ZPOOL_CONFIG_ALLOCATION_BIAS set to "special" * not the leaf vdevs. If we're a leaf vdev * in that case we need to look at our parent * to see if they're "special" to know if we * are "special" too. */ if (nvdev_parent) { (void) nvlist_lookup_string( nvdev_parent, ZPOOL_CONFIG_ALLOCATION_BIAS, &bias); } if (bias != NULL) fnvlist_add_string(list, "class", bias); else fnvlist_add_string(list, "class", "normal"); } } if (nvlist_lookup_uint64_array(nvdev, ZPOOL_CONFIG_VDEV_STATS, (uint64_t **)&vs, &c) == 0) { fnvlist_add_string(list, "state", vdev_state_str[vs->vs_state]); } } } static boolean_t prop_list_contains_feature(nvlist_t *proplist) { nvpair_t *nvp; for (nvp = nvlist_next_nvpair(proplist, NULL); NULL != nvp; nvp = nvlist_next_nvpair(proplist, nvp)) { if (zpool_prop_feature(nvpair_name(nvp))) return (B_TRUE); } return (B_FALSE); } /* * Add a property pair (name, string-value) into a property nvlist. */ static int add_prop_list(const char *propname, const char *propval, nvlist_t **props, boolean_t poolprop) { zpool_prop_t prop = ZPOOL_PROP_INVAL; nvlist_t *proplist; const char *normnm; const char *strval; if (*props == NULL && nvlist_alloc(props, NV_UNIQUE_NAME, 0) != 0) { (void) fprintf(stderr, gettext("internal error: out of memory\n")); return (1); } proplist = *props; if (poolprop) { const char *vname = zpool_prop_to_name(ZPOOL_PROP_VERSION); const char *cname = zpool_prop_to_name(ZPOOL_PROP_COMPATIBILITY); if ((prop = zpool_name_to_prop(propname)) == ZPOOL_PROP_INVAL && (!zpool_prop_feature(propname) && !zpool_prop_vdev(propname))) { (void) fprintf(stderr, gettext("property '%s' is " "not a valid pool or vdev property\n"), propname); return (2); } /* * feature@ properties and version should not be specified * at the same time. */ if ((prop == ZPOOL_PROP_INVAL && zpool_prop_feature(propname) && nvlist_exists(proplist, vname)) || (prop == ZPOOL_PROP_VERSION && prop_list_contains_feature(proplist))) { (void) fprintf(stderr, gettext("'feature@' and " "'version' properties cannot be specified " "together\n")); return (2); } /* * if version is specified, only "legacy" compatibility * may be requested */ if ((prop == ZPOOL_PROP_COMPATIBILITY && strcmp(propval, ZPOOL_COMPAT_LEGACY) != 0 && nvlist_exists(proplist, vname)) || (prop == ZPOOL_PROP_VERSION && nvlist_exists(proplist, cname) && strcmp(fnvlist_lookup_string(proplist, cname), ZPOOL_COMPAT_LEGACY) != 0)) { (void) fprintf(stderr, gettext("when 'version' is " "specified, the 'compatibility' feature may only " "be set to '" ZPOOL_COMPAT_LEGACY "'\n")); return (2); } if (zpool_prop_feature(propname) || zpool_prop_vdev(propname)) normnm = propname; else normnm = zpool_prop_to_name(prop); } else { zfs_prop_t fsprop = zfs_name_to_prop(propname); if (zfs_prop_valid_for_type(fsprop, ZFS_TYPE_FILESYSTEM, B_FALSE)) { normnm = zfs_prop_to_name(fsprop); } else if (zfs_prop_user(propname) || zfs_prop_userquota(propname)) { normnm = propname; } else { (void) fprintf(stderr, gettext("property '%s' is " "not a valid filesystem property\n"), propname); return (2); } } if (nvlist_lookup_string(proplist, normnm, &strval) == 0 && prop != ZPOOL_PROP_CACHEFILE) { (void) fprintf(stderr, gettext("property '%s' " "specified multiple times\n"), propname); return (2); } if (nvlist_add_string(proplist, normnm, propval) != 0) { (void) fprintf(stderr, gettext("internal " "error: out of memory\n")); return (1); } return (0); } /* * Set a default property pair (name, string-value) in a property nvlist */ static int add_prop_list_default(const char *propname, const char *propval, nvlist_t **props) { const char *pval; if (nvlist_lookup_string(*props, propname, &pval) == 0) return (0); return (add_prop_list(propname, propval, props, B_TRUE)); } /* * zpool add [-afgLnP] [-o property=value] ... * * -a Disable the ashift validation checks * -f Force addition of devices, even if they appear in use * -g Display guid for individual vdev name. * -L Follow links when resolving vdev path name. * -n Do not add the devices, but display the resulting layout if * they were to be added. * -o Set property=value. * -P Display full path for vdev name. * * Adds the given vdevs to 'pool'. As with create, the bulk of this work is * handled by make_root_vdev(), which constructs the nvlist needed to pass to * libzfs. */ int zpool_do_add(int argc, char **argv) { boolean_t check_replication = B_TRUE; boolean_t check_inuse = B_TRUE; boolean_t dryrun = B_FALSE; boolean_t check_ashift = B_TRUE; boolean_t force = B_FALSE; int name_flags = 0; int c; nvlist_t *nvroot; char *poolname; int ret; zpool_handle_t *zhp; nvlist_t *config; nvlist_t *props = NULL; char *propval; struct option long_options[] = { {"allow-in-use", no_argument, NULL, ZPOOL_OPTION_ALLOW_INUSE}, {"allow-replication-mismatch", no_argument, NULL, ZPOOL_OPTION_ALLOW_REPLICATION_MISMATCH}, {"allow-ashift-mismatch", no_argument, NULL, ZPOOL_OPTION_ALLOW_ASHIFT_MISMATCH}, {0, 0, 0, 0} }; /* check options */ while ((c = getopt_long(argc, argv, "fgLno:P", long_options, NULL)) != -1) { switch (c) { case 'f': force = B_TRUE; break; case 'g': name_flags |= VDEV_NAME_GUID; break; case 'L': name_flags |= VDEV_NAME_FOLLOW_LINKS; break; case 'n': dryrun = B_TRUE; break; case 'o': if ((propval = strchr(optarg, '=')) == NULL) { (void) fprintf(stderr, gettext("missing " "'=' for -o option\n")); usage(B_FALSE); } *propval = '\0'; propval++; if ((strcmp(optarg, ZPOOL_CONFIG_ASHIFT) != 0) || (add_prop_list(optarg, propval, &props, B_TRUE))) usage(B_FALSE); break; case 'P': name_flags |= VDEV_NAME_PATH; break; case ZPOOL_OPTION_ALLOW_INUSE: check_inuse = B_FALSE; break; case ZPOOL_OPTION_ALLOW_REPLICATION_MISMATCH: check_replication = B_FALSE; break; case ZPOOL_OPTION_ALLOW_ASHIFT_MISMATCH: check_ashift = B_FALSE; break; case '?': (void) fprintf(stderr, gettext("invalid option '%c'\n"), optopt); usage(B_FALSE); } } argc -= optind; argv += optind; /* get pool name and check number of arguments */ if (argc < 1) { (void) fprintf(stderr, gettext("missing pool name argument\n")); usage(B_FALSE); } if (argc < 2) { (void) fprintf(stderr, gettext("missing vdev specification\n")); usage(B_FALSE); } if (force) { if (!check_inuse || !check_replication || !check_ashift) { (void) fprintf(stderr, gettext("'-f' option is not " "allowed with '--allow-replication-mismatch', " "'--allow-ashift-mismatch', or " "'--allow-in-use'\n")); usage(B_FALSE); } check_inuse = B_FALSE; check_replication = B_FALSE; check_ashift = B_FALSE; } poolname = argv[0]; argc--; argv++; if ((zhp = zpool_open(g_zfs, poolname)) == NULL) return (1); if ((config = zpool_get_config(zhp, NULL)) == NULL) { (void) fprintf(stderr, gettext("pool '%s' is unavailable\n"), poolname); zpool_close(zhp); return (1); } /* unless manually specified use "ashift" pool property (if set) */ if (!nvlist_exists(props, ZPOOL_CONFIG_ASHIFT)) { int intval; zprop_source_t src; char strval[ZPOOL_MAXPROPLEN]; intval = zpool_get_prop_int(zhp, ZPOOL_PROP_ASHIFT, &src); if (src != ZPROP_SRC_DEFAULT) { (void) sprintf(strval, "%" PRId32, intval); verify(add_prop_list(ZPOOL_CONFIG_ASHIFT, strval, &props, B_TRUE) == 0); } } /* pass off to make_root_vdev for processing */ nvroot = make_root_vdev(zhp, props, !check_inuse, check_replication, B_FALSE, dryrun, argc, argv); if (nvroot == NULL) { zpool_close(zhp); return (1); } if (dryrun) { nvlist_t *poolnvroot; nvlist_t **l2child, **sparechild; uint_t l2children, sparechildren, c; char *vname; boolean_t hadcache = B_FALSE, hadspare = B_FALSE; verify(nvlist_lookup_nvlist(config, ZPOOL_CONFIG_VDEV_TREE, &poolnvroot) == 0); (void) printf(gettext("would update '%s' to the following " "configuration:\n\n"), zpool_get_name(zhp)); /* print original main pool and new tree */ print_vdev_tree(zhp, poolname, poolnvroot, 0, "", name_flags | VDEV_NAME_TYPE_ID); print_vdev_tree(zhp, NULL, nvroot, 0, "", name_flags); /* print other classes: 'dedup', 'special', and 'log' */ if (zfs_special_devs(poolnvroot, VDEV_ALLOC_BIAS_DEDUP)) { print_vdev_tree(zhp, "dedup", poolnvroot, 0, VDEV_ALLOC_BIAS_DEDUP, name_flags); print_vdev_tree(zhp, NULL, nvroot, 0, VDEV_ALLOC_BIAS_DEDUP, name_flags); } else if (zfs_special_devs(nvroot, VDEV_ALLOC_BIAS_DEDUP)) { print_vdev_tree(zhp, "dedup", nvroot, 0, VDEV_ALLOC_BIAS_DEDUP, name_flags); } if (zfs_special_devs(poolnvroot, VDEV_ALLOC_BIAS_SPECIAL)) { print_vdev_tree(zhp, "special", poolnvroot, 0, VDEV_ALLOC_BIAS_SPECIAL, name_flags); print_vdev_tree(zhp, NULL, nvroot, 0, VDEV_ALLOC_BIAS_SPECIAL, name_flags); } else if (zfs_special_devs(nvroot, VDEV_ALLOC_BIAS_SPECIAL)) { print_vdev_tree(zhp, "special", nvroot, 0, VDEV_ALLOC_BIAS_SPECIAL, name_flags); } if (num_logs(poolnvroot) > 0) { print_vdev_tree(zhp, "logs", poolnvroot, 0, VDEV_ALLOC_BIAS_LOG, name_flags); print_vdev_tree(zhp, NULL, nvroot, 0, VDEV_ALLOC_BIAS_LOG, name_flags); } else if (num_logs(nvroot) > 0) { print_vdev_tree(zhp, "logs", nvroot, 0, VDEV_ALLOC_BIAS_LOG, name_flags); } /* Do the same for the caches */ if (nvlist_lookup_nvlist_array(poolnvroot, ZPOOL_CONFIG_L2CACHE, &l2child, &l2children) == 0 && l2children) { hadcache = B_TRUE; (void) printf(gettext("\tcache\n")); for (c = 0; c < l2children; c++) { vname = zpool_vdev_name(g_zfs, NULL, l2child[c], name_flags); (void) printf("\t %s\n", vname); free(vname); } } if (nvlist_lookup_nvlist_array(nvroot, ZPOOL_CONFIG_L2CACHE, &l2child, &l2children) == 0 && l2children) { if (!hadcache) (void) printf(gettext("\tcache\n")); for (c = 0; c < l2children; c++) { vname = zpool_vdev_name(g_zfs, NULL, l2child[c], name_flags); (void) printf("\t %s\n", vname); free(vname); } } /* And finally the spares */ if (nvlist_lookup_nvlist_array(poolnvroot, ZPOOL_CONFIG_SPARES, &sparechild, &sparechildren) == 0 && sparechildren > 0) { hadspare = B_TRUE; (void) printf(gettext("\tspares\n")); for (c = 0; c < sparechildren; c++) { vname = zpool_vdev_name(g_zfs, NULL, sparechild[c], name_flags); (void) printf("\t %s\n", vname); free(vname); } } if (nvlist_lookup_nvlist_array(nvroot, ZPOOL_CONFIG_SPARES, &sparechild, &sparechildren) == 0 && sparechildren > 0) { if (!hadspare) (void) printf(gettext("\tspares\n")); for (c = 0; c < sparechildren; c++) { vname = zpool_vdev_name(g_zfs, NULL, sparechild[c], name_flags); (void) printf("\t %s\n", vname); free(vname); } } ret = 0; } else { ret = (zpool_add(zhp, nvroot, check_ashift) != 0); } nvlist_free(props); nvlist_free(nvroot); zpool_close(zhp); return (ret); } /* * zpool remove [-npsw] ... * * Removes the given vdev from the pool. */ int zpool_do_remove(int argc, char **argv) { char *poolname; int i, ret = 0; zpool_handle_t *zhp = NULL; boolean_t stop = B_FALSE; int c; boolean_t noop = B_FALSE; boolean_t parsable = B_FALSE; boolean_t wait = B_FALSE; /* check options */ while ((c = getopt(argc, argv, "npsw")) != -1) { switch (c) { case 'n': noop = B_TRUE; break; case 'p': parsable = B_TRUE; break; case 's': stop = B_TRUE; break; case 'w': wait = B_TRUE; break; case '?': (void) fprintf(stderr, gettext("invalid option '%c'\n"), optopt); usage(B_FALSE); } } argc -= optind; argv += optind; /* get pool name and check number of arguments */ if (argc < 1) { (void) fprintf(stderr, gettext("missing pool name argument\n")); usage(B_FALSE); } poolname = argv[0]; if ((zhp = zpool_open(g_zfs, poolname)) == NULL) return (1); if (stop && noop) { zpool_close(zhp); (void) fprintf(stderr, gettext("stop request ignored\n")); return (0); } if (stop) { if (argc > 1) { (void) fprintf(stderr, gettext("too many arguments\n")); usage(B_FALSE); } if (zpool_vdev_remove_cancel(zhp) != 0) ret = 1; if (wait) { (void) fprintf(stderr, gettext("invalid option " "combination: -w cannot be used with -s\n")); usage(B_FALSE); } } else { if (argc < 2) { (void) fprintf(stderr, gettext("missing device\n")); usage(B_FALSE); } for (i = 1; i < argc; i++) { if (noop) { uint64_t size; if (zpool_vdev_indirect_size(zhp, argv[i], &size) != 0) { ret = 1; break; } if (parsable) { (void) printf("%s %llu\n", argv[i], (unsigned long long)size); } else { char valstr[32]; zfs_nicenum(size, valstr, sizeof (valstr)); (void) printf("Memory that will be " "used after removing %s: %s\n", argv[i], valstr); } } else { if (zpool_vdev_remove(zhp, argv[i]) != 0) ret = 1; } } if (ret == 0 && wait) ret = zpool_wait(zhp, ZPOOL_WAIT_REMOVE); } zpool_close(zhp); return (ret); } /* * Return 1 if a vdev is active (being used in a pool) * Return 0 if a vdev is inactive (offlined or faulted, or not in active pool) * * This is useful for checking if a disk in an active pool is offlined or * faulted. */ static int vdev_is_active(char *vdev_path) { int fd; fd = open(vdev_path, O_EXCL); if (fd < 0) { return (1); /* cant open O_EXCL - disk is active */ } close(fd); return (0); /* disk is inactive in the pool */ } /* * zpool labelclear [-f] * * -f Force clearing the label for the vdevs which are members of * the exported or foreign pools. * * Verifies that the vdev is not active and zeros out the label information * on the device. */ int zpool_do_labelclear(int argc, char **argv) { char vdev[MAXPATHLEN]; char *name = NULL; int c, fd, ret = 0; nvlist_t *config; pool_state_t state; boolean_t inuse = B_FALSE; boolean_t force = B_FALSE; /* check options */ while ((c = getopt(argc, argv, "f")) != -1) { switch (c) { case 'f': force = B_TRUE; break; default: (void) fprintf(stderr, gettext("invalid option '%c'\n"), optopt); usage(B_FALSE); } } argc -= optind; argv += optind; /* get vdev name */ if (argc < 1) { (void) fprintf(stderr, gettext("missing vdev name\n")); usage(B_FALSE); } if (argc > 1) { (void) fprintf(stderr, gettext("too many arguments\n")); usage(B_FALSE); } (void) strlcpy(vdev, argv[0], sizeof (vdev)); /* * If we cannot open an absolute path, we quit. * Otherwise if the provided vdev name doesn't point to a file, * try prepending expected disk paths and partition numbers. */ if ((fd = open(vdev, O_RDWR)) < 0) { int error; if (vdev[0] == '/') { (void) fprintf(stderr, gettext("failed to open " "%s: %s\n"), vdev, strerror(errno)); return (1); } error = zfs_resolve_shortname(argv[0], vdev, MAXPATHLEN); if (error == 0 && zfs_dev_is_whole_disk(vdev)) { if (zfs_append_partition(vdev, MAXPATHLEN) == -1) error = ENOENT; } if (error || ((fd = open(vdev, O_RDWR)) < 0)) { if (errno == ENOENT) { (void) fprintf(stderr, gettext( "failed to find device %s, try " "specifying absolute path instead\n"), argv[0]); return (1); } (void) fprintf(stderr, gettext("failed to open %s:" " %s\n"), vdev, strerror(errno)); return (1); } } /* * Flush all dirty pages for the block device. This should not be * fatal when the device does not support BLKFLSBUF as would be the * case for a file vdev. */ if ((zfs_dev_flush(fd) != 0) && (errno != ENOTTY)) (void) fprintf(stderr, gettext("failed to invalidate " "cache for %s: %s\n"), vdev, strerror(errno)); if (zpool_read_label(fd, &config, NULL) != 0) { (void) fprintf(stderr, gettext("failed to read label from %s\n"), vdev); ret = 1; goto errout; } nvlist_free(config); ret = zpool_in_use(g_zfs, fd, &state, &name, &inuse); if (ret != 0) { (void) fprintf(stderr, gettext("failed to check state for %s\n"), vdev); ret = 1; goto errout; } if (!inuse) goto wipe_label; switch (state) { default: case POOL_STATE_ACTIVE: case POOL_STATE_SPARE: case POOL_STATE_L2CACHE: /* * We allow the user to call 'zpool offline -f' * on an offlined disk in an active pool. We can check if * the disk is online by calling vdev_is_active(). */ if (force && !vdev_is_active(vdev)) break; (void) fprintf(stderr, gettext( "%s is a member (%s) of pool \"%s\""), vdev, zpool_pool_state_to_name(state), name); if (force) { (void) fprintf(stderr, gettext( ". Offline the disk first to clear its label.")); } printf("\n"); ret = 1; goto errout; case POOL_STATE_EXPORTED: if (force) break; (void) fprintf(stderr, gettext( "use '-f' to override the following error:\n" "%s is a member of exported pool \"%s\"\n"), vdev, name); ret = 1; goto errout; case POOL_STATE_POTENTIALLY_ACTIVE: if (force) break; (void) fprintf(stderr, gettext( "use '-f' to override the following error:\n" "%s is a member of potentially active pool \"%s\"\n"), vdev, name); ret = 1; goto errout; case POOL_STATE_DESTROYED: /* inuse should never be set for a destroyed pool */ assert(0); break; } wipe_label: ret = zpool_clear_label(fd); if (ret != 0) { (void) fprintf(stderr, gettext("failed to clear label for %s\n"), vdev); } errout: free(name); (void) close(fd); return (ret); } /* * zpool create [-fnd] [-o property=value] ... * [-O file-system-property=value] ... * [-R root] [-m mountpoint] ... * * -f Force creation, even if devices appear in use * -n Do not create the pool, but display the resulting layout if it * were to be created. * -R Create a pool under an alternate root * -m Set default mountpoint for the root dataset. By default it's * '/' * -o Set property=value. * -o Set feature@feature=enabled|disabled. * -d Don't automatically enable all supported pool features * (individual features can be enabled with -o). * -O Set fsproperty=value in the pool's root file system * * Creates the named pool according to the given vdev specification. The * bulk of the vdev processing is done in make_root_vdev() in zpool_vdev.c. * Once we get the nvlist back from make_root_vdev(), we either print out the * contents (if '-n' was specified), or pass it to libzfs to do the creation. */ int zpool_do_create(int argc, char **argv) { boolean_t force = B_FALSE; boolean_t dryrun = B_FALSE; boolean_t enable_pool_features = B_TRUE; int c; nvlist_t *nvroot = NULL; char *poolname; char *tname = NULL; int ret = 1; char *altroot = NULL; char *compat = NULL; char *mountpoint = NULL; nvlist_t *fsprops = NULL; nvlist_t *props = NULL; char *propval; /* check options */ while ((c = getopt(argc, argv, ":fndR:m:o:O:t:")) != -1) { switch (c) { case 'f': force = B_TRUE; break; case 'n': dryrun = B_TRUE; break; case 'd': enable_pool_features = B_FALSE; break; case 'R': altroot = optarg; if (add_prop_list(zpool_prop_to_name( ZPOOL_PROP_ALTROOT), optarg, &props, B_TRUE)) goto errout; if (add_prop_list_default(zpool_prop_to_name( ZPOOL_PROP_CACHEFILE), "none", &props)) goto errout; break; case 'm': /* Equivalent to -O mountpoint=optarg */ mountpoint = optarg; break; case 'o': if ((propval = strchr(optarg, '=')) == NULL) { (void) fprintf(stderr, gettext("missing " "'=' for -o option\n")); goto errout; } *propval = '\0'; propval++; if (add_prop_list(optarg, propval, &props, B_TRUE)) goto errout; /* * If the user is creating a pool that doesn't support * feature flags, don't enable any features. */ if (zpool_name_to_prop(optarg) == ZPOOL_PROP_VERSION) { char *end; u_longlong_t ver; ver = strtoull(propval, &end, 0); if (*end == '\0' && ver < SPA_VERSION_FEATURES) { enable_pool_features = B_FALSE; } } if (zpool_name_to_prop(optarg) == ZPOOL_PROP_ALTROOT) altroot = propval; if (zpool_name_to_prop(optarg) == ZPOOL_PROP_COMPATIBILITY) compat = propval; break; case 'O': if ((propval = strchr(optarg, '=')) == NULL) { (void) fprintf(stderr, gettext("missing " "'=' for -O option\n")); goto errout; } *propval = '\0'; propval++; /* * Mountpoints are checked and then added later. * Uniquely among properties, they can be specified * more than once, to avoid conflict with -m. */ if (0 == strcmp(optarg, zfs_prop_to_name(ZFS_PROP_MOUNTPOINT))) { mountpoint = propval; } else if (add_prop_list(optarg, propval, &fsprops, B_FALSE)) { goto errout; } break; case 't': /* * Sanity check temporary pool name. */ if (strchr(optarg, '/') != NULL) { (void) fprintf(stderr, gettext("cannot create " "'%s': invalid character '/' in temporary " "name\n"), optarg); (void) fprintf(stderr, gettext("use 'zfs " "create' to create a dataset\n")); goto errout; } if (add_prop_list(zpool_prop_to_name( ZPOOL_PROP_TNAME), optarg, &props, B_TRUE)) goto errout; if (add_prop_list_default(zpool_prop_to_name( ZPOOL_PROP_CACHEFILE), "none", &props)) goto errout; tname = optarg; break; case ':': (void) fprintf(stderr, gettext("missing argument for " "'%c' option\n"), optopt); goto badusage; case '?': (void) fprintf(stderr, gettext("invalid option '%c'\n"), optopt); goto badusage; } } argc -= optind; argv += optind; /* get pool name and check number of arguments */ if (argc < 1) { (void) fprintf(stderr, gettext("missing pool name argument\n")); goto badusage; } if (argc < 2) { (void) fprintf(stderr, gettext("missing vdev specification\n")); goto badusage; } poolname = argv[0]; /* * As a special case, check for use of '/' in the name, and direct the * user to use 'zfs create' instead. */ if (strchr(poolname, '/') != NULL) { (void) fprintf(stderr, gettext("cannot create '%s': invalid " "character '/' in pool name\n"), poolname); (void) fprintf(stderr, gettext("use 'zfs create' to " "create a dataset\n")); goto errout; } /* pass off to make_root_vdev for bulk processing */ nvroot = make_root_vdev(NULL, props, force, !force, B_FALSE, dryrun, argc - 1, argv + 1); if (nvroot == NULL) goto errout; /* make_root_vdev() allows 0 toplevel children if there are spares */ if (!zfs_allocatable_devs(nvroot)) { (void) fprintf(stderr, gettext("invalid vdev " "specification: at least one toplevel vdev must be " "specified\n")); goto errout; } if (altroot != NULL && altroot[0] != '/') { (void) fprintf(stderr, gettext("invalid alternate root '%s': " "must be an absolute path\n"), altroot); goto errout; } /* * Check the validity of the mountpoint and direct the user to use the * '-m' mountpoint option if it looks like its in use. */ if (mountpoint == NULL || (strcmp(mountpoint, ZFS_MOUNTPOINT_LEGACY) != 0 && strcmp(mountpoint, ZFS_MOUNTPOINT_NONE) != 0)) { char buf[MAXPATHLEN]; DIR *dirp; if (mountpoint && mountpoint[0] != '/') { (void) fprintf(stderr, gettext("invalid mountpoint " "'%s': must be an absolute path, 'legacy', or " "'none'\n"), mountpoint); goto errout; } if (mountpoint == NULL) { if (altroot != NULL) (void) snprintf(buf, sizeof (buf), "%s/%s", altroot, poolname); else (void) snprintf(buf, sizeof (buf), "/%s", poolname); } else { if (altroot != NULL) (void) snprintf(buf, sizeof (buf), "%s%s", altroot, mountpoint); else (void) snprintf(buf, sizeof (buf), "%s", mountpoint); } if ((dirp = opendir(buf)) == NULL && errno != ENOENT) { (void) fprintf(stderr, gettext("mountpoint '%s' : " "%s\n"), buf, strerror(errno)); (void) fprintf(stderr, gettext("use '-m' " "option to provide a different default\n")); goto errout; } else if (dirp) { int count = 0; while (count < 3 && readdir(dirp) != NULL) count++; (void) closedir(dirp); if (count > 2) { (void) fprintf(stderr, gettext("mountpoint " "'%s' exists and is not empty\n"), buf); (void) fprintf(stderr, gettext("use '-m' " "option to provide a " "different default\n")); goto errout; } } } /* * Now that the mountpoint's validity has been checked, ensure that * the property is set appropriately prior to creating the pool. */ if (mountpoint != NULL) { ret = add_prop_list(zfs_prop_to_name(ZFS_PROP_MOUNTPOINT), mountpoint, &fsprops, B_FALSE); if (ret != 0) goto errout; } ret = 1; if (dryrun) { /* * For a dry run invocation, print out a basic message and run * through all the vdevs in the list and print out in an * appropriate hierarchy. */ (void) printf(gettext("would create '%s' with the " "following layout:\n\n"), poolname); print_vdev_tree(NULL, poolname, nvroot, 0, "", 0); print_vdev_tree(NULL, "dedup", nvroot, 0, VDEV_ALLOC_BIAS_DEDUP, 0); print_vdev_tree(NULL, "special", nvroot, 0, VDEV_ALLOC_BIAS_SPECIAL, 0); print_vdev_tree(NULL, "logs", nvroot, 0, VDEV_ALLOC_BIAS_LOG, 0); print_cache_list(nvroot, 0); print_spare_list(nvroot, 0); ret = 0; } else { /* * Load in feature set. * Note: if compatibility property not given, we'll have * NULL, which means 'all features'. */ boolean_t requested_features[SPA_FEATURES]; if (zpool_do_load_compat(compat, requested_features) != ZPOOL_COMPATIBILITY_OK) goto errout; /* * props contains list of features to enable. * For each feature: * - remove it if feature@name=disabled * - leave it there if feature@name=enabled * - add it if: * - enable_pool_features (ie: no '-d' or '-o version') * - it's supported by the kernel module * - it's in the requested feature set * - warn if it's enabled but not in compat */ for (spa_feature_t i = 0; i < SPA_FEATURES; i++) { char propname[MAXPATHLEN]; const char *propval; zfeature_info_t *feat = &spa_feature_table[i]; (void) snprintf(propname, sizeof (propname), "feature@%s", feat->fi_uname); if (!nvlist_lookup_string(props, propname, &propval)) { if (strcmp(propval, ZFS_FEATURE_DISABLED) == 0) { (void) nvlist_remove_all(props, propname); } else if (strcmp(propval, ZFS_FEATURE_ENABLED) == 0 && !requested_features[i]) { (void) fprintf(stderr, gettext( "Warning: feature \"%s\" enabled " "but is not in specified " "'compatibility' feature set.\n"), feat->fi_uname); } } else if ( enable_pool_features && feat->fi_zfs_mod_supported && requested_features[i]) { ret = add_prop_list(propname, ZFS_FEATURE_ENABLED, &props, B_TRUE); if (ret != 0) goto errout; } } ret = 1; if (zpool_create(g_zfs, poolname, nvroot, props, fsprops) == 0) { zfs_handle_t *pool = zfs_open(g_zfs, tname ? tname : poolname, ZFS_TYPE_FILESYSTEM); if (pool != NULL) { if (zfs_mount(pool, NULL, 0) == 0) { ret = zfs_share(pool, NULL); zfs_commit_shares(NULL); } zfs_close(pool); } } else if (libzfs_errno(g_zfs) == EZFS_INVALIDNAME) { (void) fprintf(stderr, gettext("pool name may have " "been omitted\n")); } } errout: nvlist_free(nvroot); nvlist_free(fsprops); nvlist_free(props); return (ret); badusage: nvlist_free(fsprops); nvlist_free(props); usage(B_FALSE); return (2); } /* * zpool destroy * * -f Forcefully unmount any datasets * * Destroy the given pool. Automatically unmounts any datasets in the pool. */ int zpool_do_destroy(int argc, char **argv) { boolean_t force = B_FALSE; int c; char *pool; zpool_handle_t *zhp; int ret; /* check options */ while ((c = getopt(argc, argv, "f")) != -1) { switch (c) { case 'f': force = B_TRUE; break; case '?': (void) fprintf(stderr, gettext("invalid option '%c'\n"), optopt); usage(B_FALSE); } } argc -= optind; argv += optind; /* check arguments */ if (argc < 1) { (void) fprintf(stderr, gettext("missing pool argument\n")); usage(B_FALSE); } if (argc > 1) { (void) fprintf(stderr, gettext("too many arguments\n")); usage(B_FALSE); } pool = argv[0]; if ((zhp = zpool_open_canfail(g_zfs, pool)) == NULL) { /* * As a special case, check for use of '/' in the name, and * direct the user to use 'zfs destroy' instead. */ if (strchr(pool, '/') != NULL) (void) fprintf(stderr, gettext("use 'zfs destroy' to " "destroy a dataset\n")); return (1); } if (zpool_disable_datasets(zhp, force) != 0) { (void) fprintf(stderr, gettext("could not destroy '%s': " "could not unmount datasets\n"), zpool_get_name(zhp)); zpool_close(zhp); return (1); } /* The history must be logged as part of the export */ log_history = B_FALSE; ret = (zpool_destroy(zhp, history_str) != 0); zpool_close(zhp); return (ret); } typedef struct export_cbdata { tpool_t *tpool; pthread_mutex_t mnttab_lock; boolean_t force; boolean_t hardforce; int retval; } export_cbdata_t; typedef struct { char *aea_poolname; export_cbdata_t *aea_cbdata; } async_export_args_t; /* * Export one pool */ static int zpool_export_one(zpool_handle_t *zhp, void *data) { export_cbdata_t *cb = data; /* * zpool_disable_datasets() is not thread-safe for mnttab access. * So we serialize access here for 'zpool export -a' parallel case. */ if (cb->tpool != NULL) pthread_mutex_lock(&cb->mnttab_lock); int retval = zpool_disable_datasets(zhp, cb->force); if (cb->tpool != NULL) pthread_mutex_unlock(&cb->mnttab_lock); if (retval) return (1); if (cb->hardforce) { if (zpool_export_force(zhp, history_str) != 0) return (1); } else if (zpool_export(zhp, cb->force, history_str) != 0) { return (1); } return (0); } /* * Asynchronous export request */ static void zpool_export_task(void *arg) { async_export_args_t *aea = arg; zpool_handle_t *zhp = zpool_open(g_zfs, aea->aea_poolname); if (zhp != NULL) { int ret = zpool_export_one(zhp, aea->aea_cbdata); if (ret != 0) aea->aea_cbdata->retval = ret; zpool_close(zhp); } else { aea->aea_cbdata->retval = 1; } free(aea->aea_poolname); free(aea); } /* * Process an export request in parallel */ static int zpool_export_one_async(zpool_handle_t *zhp, void *data) { tpool_t *tpool = ((export_cbdata_t *)data)->tpool; async_export_args_t *aea = safe_malloc(sizeof (async_export_args_t)); /* save pool name since zhp will go out of scope */ aea->aea_poolname = strdup(zpool_get_name(zhp)); aea->aea_cbdata = data; /* ship off actual export to another thread */ if (tpool_dispatch(tpool, zpool_export_task, (void *)aea) != 0) return (errno); /* unlikely */ else return (0); } /* * zpool export [-f] ... * * -a Export all pools * -f Forcefully unmount datasets * * Export the given pools. By default, the command will attempt to cleanly * unmount any active datasets within the pool. If the '-f' flag is specified, * then the datasets will be forcefully unmounted. */ int zpool_do_export(int argc, char **argv) { export_cbdata_t cb; boolean_t do_all = B_FALSE; boolean_t force = B_FALSE; boolean_t hardforce = B_FALSE; int c, ret; /* check options */ while ((c = getopt(argc, argv, "afF")) != -1) { switch (c) { case 'a': do_all = B_TRUE; break; case 'f': force = B_TRUE; break; case 'F': hardforce = B_TRUE; break; case '?': (void) fprintf(stderr, gettext("invalid option '%c'\n"), optopt); usage(B_FALSE); } } cb.force = force; cb.hardforce = hardforce; cb.tpool = NULL; cb.retval = 0; argc -= optind; argv += optind; /* The history will be logged as part of the export itself */ log_history = B_FALSE; if (do_all) { if (argc != 0) { (void) fprintf(stderr, gettext("too many arguments\n")); usage(B_FALSE); } cb.tpool = tpool_create(1, 5 * sysconf(_SC_NPROCESSORS_ONLN), 0, NULL); pthread_mutex_init(&cb.mnttab_lock, NULL); /* Asynchronously call zpool_export_one using thread pool */ ret = for_each_pool(argc, argv, B_TRUE, NULL, ZFS_TYPE_POOL, B_FALSE, zpool_export_one_async, &cb); tpool_wait(cb.tpool); tpool_destroy(cb.tpool); (void) pthread_mutex_destroy(&cb.mnttab_lock); return (ret | cb.retval); } /* check arguments */ if (argc < 1) { (void) fprintf(stderr, gettext("missing pool argument\n")); usage(B_FALSE); } ret = for_each_pool(argc, argv, B_TRUE, NULL, ZFS_TYPE_POOL, B_FALSE, zpool_export_one, &cb); return (ret); } /* * Given a vdev configuration, determine the maximum width needed for the device * name column. */ static int max_width(zpool_handle_t *zhp, nvlist_t *nv, int depth, int max, int name_flags) { static const char *const subtypes[] = {ZPOOL_CONFIG_SPARES, ZPOOL_CONFIG_L2CACHE, ZPOOL_CONFIG_CHILDREN}; char *name = zpool_vdev_name(g_zfs, zhp, nv, name_flags); max = MAX(strlen(name) + depth, max); free(name); nvlist_t **child; uint_t children; for (size_t i = 0; i < ARRAY_SIZE(subtypes); ++i) if (nvlist_lookup_nvlist_array(nv, subtypes[i], &child, &children) == 0) for (uint_t c = 0; c < children; ++c) max = MAX(max_width(zhp, child[c], depth + 2, max, name_flags), max); return (max); } typedef struct status_cbdata { int cb_count; int cb_name_flags; int cb_namewidth; boolean_t cb_allpools; boolean_t cb_verbose; boolean_t cb_literal; boolean_t cb_explain; boolean_t cb_first; boolean_t cb_dedup_stats; boolean_t cb_print_unhealthy; boolean_t cb_print_status; boolean_t cb_print_slow_ios; boolean_t cb_print_dio_verify; boolean_t cb_print_vdev_init; boolean_t cb_print_vdev_trim; vdev_cmd_data_list_t *vcdl; boolean_t cb_print_power; boolean_t cb_json; boolean_t cb_flat_vdevs; nvlist_t *cb_jsobj; boolean_t cb_json_as_int; boolean_t cb_json_pool_key_guid; } status_cbdata_t; /* Return 1 if string is NULL, empty, or whitespace; return 0 otherwise. */ static boolean_t is_blank_str(const char *str) { for (; str != NULL && *str != '\0'; ++str) if (!isblank(*str)) return (B_FALSE); return (B_TRUE); } static void zpool_nvlist_cmd(vdev_cmd_data_list_t *vcdl, const char *pool, const char *path, nvlist_t *item) { vdev_cmd_data_t *data; int i, j, k = 1; char tmp[256]; const char *val; for (i = 0; i < vcdl->count; i++) { if ((strcmp(vcdl->data[i].path, path) != 0) || (strcmp(vcdl->data[i].pool, pool) != 0)) continue; data = &vcdl->data[i]; for (j = 0; j < vcdl->uniq_cols_cnt; j++) { val = NULL; for (int k = 0; k < data->cols_cnt; k++) { if (strcmp(data->cols[k], vcdl->uniq_cols[j]) == 0) { val = data->lines[k]; break; } } if (val == NULL || is_blank_str(val)) val = "-"; fnvlist_add_string(item, vcdl->uniq_cols[j], val); } for (j = data->cols_cnt; j < data->lines_cnt; j++) { if (data->lines[j]) { snprintf(tmp, 256, "extra_%d", k++); fnvlist_add_string(item, tmp, data->lines[j]); } } break; } } /* Print command output lines for specific vdev in a specific pool */ static void zpool_print_cmd(vdev_cmd_data_list_t *vcdl, const char *pool, const char *path) { vdev_cmd_data_t *data; int i, j; const char *val; for (i = 0; i < vcdl->count; i++) { if ((strcmp(vcdl->data[i].path, path) != 0) || (strcmp(vcdl->data[i].pool, pool) != 0)) { /* Not the vdev we're looking for */ continue; } data = &vcdl->data[i]; /* Print out all the output values for this vdev */ for (j = 0; j < vcdl->uniq_cols_cnt; j++) { val = NULL; /* Does this vdev have values for this column? */ for (int k = 0; k < data->cols_cnt; k++) { if (strcmp(data->cols[k], vcdl->uniq_cols[j]) == 0) { /* yes it does, record the value */ val = data->lines[k]; break; } } /* * Mark empty values with dashes to make output * awk-able. */ if (val == NULL || is_blank_str(val)) val = "-"; printf("%*s", vcdl->uniq_cols_width[j], val); if (j < vcdl->uniq_cols_cnt - 1) fputs(" ", stdout); } /* Print out any values that aren't in a column at the end */ for (j = data->cols_cnt; j < data->lines_cnt; j++) { /* Did we have any columns? If so print a spacer. */ if (vcdl->uniq_cols_cnt > 0) fputs(" ", stdout); val = data->lines[j]; fputs(val ?: "", stdout); } break; } } /* * Print vdev initialization status for leaves */ static void print_status_initialize(vdev_stat_t *vs, boolean_t verbose) { if (verbose) { if ((vs->vs_initialize_state == VDEV_INITIALIZE_ACTIVE || vs->vs_initialize_state == VDEV_INITIALIZE_SUSPENDED || vs->vs_initialize_state == VDEV_INITIALIZE_COMPLETE) && !vs->vs_scan_removing) { char zbuf[1024]; char tbuf[256]; time_t t = vs->vs_initialize_action_time; int initialize_pct = 100; if (vs->vs_initialize_state != VDEV_INITIALIZE_COMPLETE) { initialize_pct = (vs->vs_initialize_bytes_done * 100 / (vs->vs_initialize_bytes_est + 1)); } (void) ctime_r(&t, tbuf); tbuf[24] = 0; switch (vs->vs_initialize_state) { case VDEV_INITIALIZE_SUSPENDED: (void) snprintf(zbuf, sizeof (zbuf), ", %s %s", gettext("suspended, started at"), tbuf); break; case VDEV_INITIALIZE_ACTIVE: (void) snprintf(zbuf, sizeof (zbuf), ", %s %s", gettext("started at"), tbuf); break; case VDEV_INITIALIZE_COMPLETE: (void) snprintf(zbuf, sizeof (zbuf), ", %s %s", gettext("completed at"), tbuf); break; } (void) printf(gettext(" (%d%% initialized%s)"), initialize_pct, zbuf); } else { (void) printf(gettext(" (uninitialized)")); } } else if (vs->vs_initialize_state == VDEV_INITIALIZE_ACTIVE) { (void) printf(gettext(" (initializing)")); } } /* * Print vdev TRIM status for leaves */ static void print_status_trim(vdev_stat_t *vs, boolean_t verbose) { if (verbose) { if ((vs->vs_trim_state == VDEV_TRIM_ACTIVE || vs->vs_trim_state == VDEV_TRIM_SUSPENDED || vs->vs_trim_state == VDEV_TRIM_COMPLETE) && !vs->vs_scan_removing) { char zbuf[1024]; char tbuf[256]; time_t t = vs->vs_trim_action_time; int trim_pct = 100; if (vs->vs_trim_state != VDEV_TRIM_COMPLETE) { trim_pct = (vs->vs_trim_bytes_done * 100 / (vs->vs_trim_bytes_est + 1)); } (void) ctime_r(&t, tbuf); tbuf[24] = 0; switch (vs->vs_trim_state) { case VDEV_TRIM_SUSPENDED: (void) snprintf(zbuf, sizeof (zbuf), ", %s %s", gettext("suspended, started at"), tbuf); break; case VDEV_TRIM_ACTIVE: (void) snprintf(zbuf, sizeof (zbuf), ", %s %s", gettext("started at"), tbuf); break; case VDEV_TRIM_COMPLETE: (void) snprintf(zbuf, sizeof (zbuf), ", %s %s", gettext("completed at"), tbuf); break; } (void) printf(gettext(" (%d%% trimmed%s)"), trim_pct, zbuf); } else if (vs->vs_trim_notsup) { (void) printf(gettext(" (trim unsupported)")); } else { (void) printf(gettext(" (untrimmed)")); } } else if (vs->vs_trim_state == VDEV_TRIM_ACTIVE) { (void) printf(gettext(" (trimming)")); } } /* * Return the color associated with a health string. This includes returning * NULL for no color change. */ static const char * health_str_to_color(const char *health) { if (strcmp(health, gettext("FAULTED")) == 0 || strcmp(health, gettext("SUSPENDED")) == 0 || strcmp(health, gettext("UNAVAIL")) == 0) { return (ANSI_RED); } if (strcmp(health, gettext("OFFLINE")) == 0 || strcmp(health, gettext("DEGRADED")) == 0 || strcmp(health, gettext("REMOVED")) == 0) { return (ANSI_YELLOW); } return (NULL); } /* * Called for each leaf vdev. Returns 0 if the vdev is healthy. * A vdev is unhealthy if any of the following are true: * 1) there are read, write, or checksum errors, * 2) its state is not ONLINE, or * 3) slow IO reporting was requested (-s) and there are slow IOs. */ static int vdev_health_check_cb(void *hdl_data, nvlist_t *nv, void *data) { status_cbdata_t *cb = data; vdev_stat_t *vs; uint_t vsc; (void) hdl_data; if (nvlist_lookup_uint64_array(nv, ZPOOL_CONFIG_VDEV_STATS, (uint64_t **)&vs, &vsc) != 0) return (1); if (vs->vs_checksum_errors || vs->vs_read_errors || vs->vs_write_errors || vs->vs_state != VDEV_STATE_HEALTHY) return (1); if (cb->cb_print_slow_ios && vs->vs_slow_ios) return (1); return (0); } /* * Print out configuration state as requested by status_callback. */ static void print_status_config(zpool_handle_t *zhp, status_cbdata_t *cb, const char *name, nvlist_t *nv, int depth, boolean_t isspare, vdev_rebuild_stat_t *vrs) { nvlist_t **child, *root; uint_t c, i, vsc, children; pool_scan_stat_t *ps = NULL; vdev_stat_t *vs; char rbuf[6], wbuf[6], cbuf[6], dbuf[6]; char *vname; uint64_t notpresent; spare_cbdata_t spare_cb; const char *state; const char *type; const char *path = NULL; const char *rcolor = NULL, *wcolor = NULL, *ccolor = NULL, *scolor = NULL; if (nvlist_lookup_nvlist_array(nv, ZPOOL_CONFIG_CHILDREN, &child, &children) != 0) children = 0; verify(nvlist_lookup_uint64_array(nv, ZPOOL_CONFIG_VDEV_STATS, (uint64_t **)&vs, &vsc) == 0); verify(nvlist_lookup_string(nv, ZPOOL_CONFIG_TYPE, &type) == 0); if (strcmp(type, VDEV_TYPE_INDIRECT) == 0) return; state = zpool_state_to_name(vs->vs_state, vs->vs_aux); if (isspare) { /* * For hot spares, we use the terms 'INUSE' and 'AVAILABLE' for * online drives. */ if (vs->vs_aux == VDEV_AUX_SPARED) state = gettext("INUSE"); else if (vs->vs_state == VDEV_STATE_HEALTHY) state = gettext("AVAIL"); } /* * If '-e' is specified then top-level vdevs and their children * can be pruned if all of their leaves are healthy. */ if (cb->cb_print_unhealthy && depth > 0 && for_each_vdev_in_nvlist(nv, vdev_health_check_cb, cb) == 0) { return; } printf_color(health_str_to_color(state), "\t%*s%-*s %-8s", depth, "", cb->cb_namewidth - depth, name, state); if (!isspare) { if (vs->vs_read_errors) rcolor = ANSI_RED; if (vs->vs_write_errors) wcolor = ANSI_RED; if (vs->vs_checksum_errors) ccolor = ANSI_RED; if (vs->vs_slow_ios) scolor = ANSI_BLUE; if (cb->cb_literal) { fputc(' ', stdout); printf_color(rcolor, "%5llu", (u_longlong_t)vs->vs_read_errors); fputc(' ', stdout); printf_color(wcolor, "%5llu", (u_longlong_t)vs->vs_write_errors); fputc(' ', stdout); printf_color(ccolor, "%5llu", (u_longlong_t)vs->vs_checksum_errors); } else { zfs_nicenum(vs->vs_read_errors, rbuf, sizeof (rbuf)); zfs_nicenum(vs->vs_write_errors, wbuf, sizeof (wbuf)); zfs_nicenum(vs->vs_checksum_errors, cbuf, sizeof (cbuf)); fputc(' ', stdout); printf_color(rcolor, "%5s", rbuf); fputc(' ', stdout); printf_color(wcolor, "%5s", wbuf); fputc(' ', stdout); printf_color(ccolor, "%5s", cbuf); } if (cb->cb_print_slow_ios) { if (children == 0) { /* Only leafs vdevs have slow IOs */ zfs_nicenum(vs->vs_slow_ios, rbuf, sizeof (rbuf)); } else { snprintf(rbuf, sizeof (rbuf), "-"); } if (cb->cb_literal) printf_color(scolor, " %5llu", (u_longlong_t)vs->vs_slow_ios); else printf_color(scolor, " %5s", rbuf); } if (cb->cb_print_power) { if (children == 0) { /* Only leaf vdevs have physical slots */ switch (zpool_power_current_state(zhp, (char *) fnvlist_lookup_string(nv, ZPOOL_CONFIG_PATH))) { case 0: printf_color(ANSI_RED, " %5s", gettext("off")); break; case 1: printf(" %5s", gettext("on")); break; default: printf(" %5s", "-"); } } else { printf(" %5s", "-"); } } if (VDEV_STAT_VALID(vs_dio_verify_errors, vsc) && cb->cb_print_dio_verify) { zfs_nicenum(vs->vs_dio_verify_errors, dbuf, sizeof (dbuf)); if (cb->cb_literal) printf(" %5llu", (u_longlong_t)vs->vs_dio_verify_errors); else printf(" %5s", dbuf); } } if (nvlist_lookup_uint64(nv, ZPOOL_CONFIG_NOT_PRESENT, ¬present) == 0) { verify(nvlist_lookup_string(nv, ZPOOL_CONFIG_PATH, &path) == 0); (void) printf(" %s %s", gettext("was"), path); } else if (vs->vs_aux != 0) { (void) printf(" "); color_start(ANSI_RED); switch (vs->vs_aux) { case VDEV_AUX_OPEN_FAILED: (void) printf(gettext("cannot open")); break; case VDEV_AUX_BAD_GUID_SUM: (void) printf(gettext("missing device")); break; case VDEV_AUX_NO_REPLICAS: (void) printf(gettext("insufficient replicas")); break; case VDEV_AUX_VERSION_NEWER: (void) printf(gettext("newer version")); break; case VDEV_AUX_UNSUP_FEAT: (void) printf(gettext("unsupported feature(s)")); break; case VDEV_AUX_ASHIFT_TOO_BIG: (void) printf(gettext("unsupported minimum blocksize")); break; case VDEV_AUX_SPARED: verify(nvlist_lookup_uint64(nv, ZPOOL_CONFIG_GUID, &spare_cb.cb_guid) == 0); if (zpool_iter(g_zfs, find_spare, &spare_cb) == 1) { if (strcmp(zpool_get_name(spare_cb.cb_zhp), zpool_get_name(zhp)) == 0) (void) printf(gettext("currently in " "use")); else (void) printf(gettext("in use by " "pool '%s'"), zpool_get_name(spare_cb.cb_zhp)); zpool_close(spare_cb.cb_zhp); } else { (void) printf(gettext("currently in use")); } break; case VDEV_AUX_ERR_EXCEEDED: if (vs->vs_read_errors + vs->vs_write_errors + vs->vs_checksum_errors == 0 && children == 0 && vs->vs_slow_ios > 0) { (void) printf(gettext("too many slow I/Os")); } else { (void) printf(gettext("too many errors")); } break; case VDEV_AUX_IO_FAILURE: (void) printf(gettext("experienced I/O failures")); break; case VDEV_AUX_BAD_LOG: (void) printf(gettext("bad intent log")); break; case VDEV_AUX_EXTERNAL: (void) printf(gettext("external device fault")); break; case VDEV_AUX_SPLIT_POOL: (void) printf(gettext("split into new pool")); break; case VDEV_AUX_ACTIVE: (void) printf(gettext("currently in use")); break; case VDEV_AUX_CHILDREN_OFFLINE: (void) printf(gettext("all children offline")); break; case VDEV_AUX_BAD_LABEL: (void) printf(gettext("invalid label")); break; default: (void) printf(gettext("corrupted data")); break; } color_end(); } else if (children == 0 && !isspare && getenv("ZPOOL_STATUS_NON_NATIVE_ASHIFT_IGNORE") == NULL && VDEV_STAT_VALID(vs_physical_ashift, vsc) && vs->vs_configured_ashift < vs->vs_physical_ashift) { (void) printf( gettext(" block size: %dB configured, %dB native"), 1 << vs->vs_configured_ashift, 1 << vs->vs_physical_ashift); } if (vs->vs_scan_removing != 0) { (void) printf(gettext(" (removing)")); } else if (VDEV_STAT_VALID(vs_noalloc, vsc) && vs->vs_noalloc != 0) { (void) printf(gettext(" (non-allocating)")); } /* The root vdev has the scrub/resilver stats */ root = fnvlist_lookup_nvlist(zpool_get_config(zhp, NULL), ZPOOL_CONFIG_VDEV_TREE); (void) nvlist_lookup_uint64_array(root, ZPOOL_CONFIG_SCAN_STATS, (uint64_t **)&ps, &c); /* * If you force fault a drive that's resilvering, its scan stats can * get frozen in time, giving the false impression that it's * being resilvered. That's why we check the state to see if the vdev * is healthy before reporting "resilvering" or "repairing". */ if (ps != NULL && ps->pss_state == DSS_SCANNING && children == 0 && vs->vs_state == VDEV_STATE_HEALTHY) { if (vs->vs_scan_processed != 0) { (void) printf(gettext(" (%s)"), (ps->pss_func == POOL_SCAN_RESILVER) ? "resilvering" : "repairing"); } else if (vs->vs_resilver_deferred) { (void) printf(gettext(" (awaiting resilver)")); } } /* The top-level vdevs have the rebuild stats */ if (vrs != NULL && vrs->vrs_state == VDEV_REBUILD_ACTIVE && children == 0 && vs->vs_state == VDEV_STATE_HEALTHY) { if (vs->vs_rebuild_processed != 0) { (void) printf(gettext(" (resilvering)")); } } if (cb->vcdl != NULL) { if (nvlist_lookup_string(nv, ZPOOL_CONFIG_PATH, &path) == 0) { printf(" "); zpool_print_cmd(cb->vcdl, zpool_get_name(zhp), path); } } /* Display vdev initialization and trim status for leaves. */ if (children == 0) { print_status_initialize(vs, cb->cb_print_vdev_init); print_status_trim(vs, cb->cb_print_vdev_trim); } (void) printf("\n"); for (c = 0; c < children; c++) { uint64_t islog = B_FALSE, ishole = B_FALSE; /* Don't print logs or holes here */ (void) nvlist_lookup_uint64(child[c], ZPOOL_CONFIG_IS_LOG, &islog); (void) nvlist_lookup_uint64(child[c], ZPOOL_CONFIG_IS_HOLE, &ishole); if (islog || ishole) continue; /* Only print normal classes here */ if (nvlist_exists(child[c], ZPOOL_CONFIG_ALLOCATION_BIAS)) continue; /* Provide vdev_rebuild_stats to children if available */ if (vrs == NULL) { (void) nvlist_lookup_uint64_array(nv, ZPOOL_CONFIG_REBUILD_STATS, (uint64_t **)&vrs, &i); } vname = zpool_vdev_name(g_zfs, zhp, child[c], cb->cb_name_flags | VDEV_NAME_TYPE_ID); print_status_config(zhp, cb, vname, child[c], depth + 2, isspare, vrs); free(vname); } } /* * Print the configuration of an exported pool. Iterate over all vdevs in the * pool, printing out the name and status for each one. */ static void print_import_config(status_cbdata_t *cb, const char *name, nvlist_t *nv, int depth) { nvlist_t **child; uint_t c, children; vdev_stat_t *vs; const char *type; char *vname; verify(nvlist_lookup_string(nv, ZPOOL_CONFIG_TYPE, &type) == 0); if (strcmp(type, VDEV_TYPE_MISSING) == 0 || strcmp(type, VDEV_TYPE_HOLE) == 0) return; verify(nvlist_lookup_uint64_array(nv, ZPOOL_CONFIG_VDEV_STATS, (uint64_t **)&vs, &c) == 0); (void) printf("\t%*s%-*s", depth, "", cb->cb_namewidth - depth, name); (void) printf(" %s", zpool_state_to_name(vs->vs_state, vs->vs_aux)); if (vs->vs_aux != 0) { (void) printf(" "); switch (vs->vs_aux) { case VDEV_AUX_OPEN_FAILED: (void) printf(gettext("cannot open")); break; case VDEV_AUX_BAD_GUID_SUM: (void) printf(gettext("missing device")); break; case VDEV_AUX_NO_REPLICAS: (void) printf(gettext("insufficient replicas")); break; case VDEV_AUX_VERSION_NEWER: (void) printf(gettext("newer version")); break; case VDEV_AUX_UNSUP_FEAT: (void) printf(gettext("unsupported feature(s)")); break; case VDEV_AUX_ERR_EXCEEDED: (void) printf(gettext("too many errors")); break; case VDEV_AUX_ACTIVE: (void) printf(gettext("currently in use")); break; case VDEV_AUX_CHILDREN_OFFLINE: (void) printf(gettext("all children offline")); break; case VDEV_AUX_BAD_LABEL: (void) printf(gettext("invalid label")); break; default: (void) printf(gettext("corrupted data")); break; } } (void) printf("\n"); if (nvlist_lookup_nvlist_array(nv, ZPOOL_CONFIG_CHILDREN, &child, &children) != 0) return; for (c = 0; c < children; c++) { uint64_t is_log = B_FALSE; (void) nvlist_lookup_uint64(child[c], ZPOOL_CONFIG_IS_LOG, &is_log); if (is_log) continue; if (nvlist_exists(child[c], ZPOOL_CONFIG_ALLOCATION_BIAS)) continue; vname = zpool_vdev_name(g_zfs, NULL, child[c], cb->cb_name_flags | VDEV_NAME_TYPE_ID); print_import_config(cb, vname, child[c], depth + 2); free(vname); } if (nvlist_lookup_nvlist_array(nv, ZPOOL_CONFIG_L2CACHE, &child, &children) == 0) { (void) printf(gettext("\tcache\n")); for (c = 0; c < children; c++) { vname = zpool_vdev_name(g_zfs, NULL, child[c], cb->cb_name_flags); (void) printf("\t %s\n", vname); free(vname); } } if (nvlist_lookup_nvlist_array(nv, ZPOOL_CONFIG_SPARES, &child, &children) == 0) { (void) printf(gettext("\tspares\n")); for (c = 0; c < children; c++) { vname = zpool_vdev_name(g_zfs, NULL, child[c], cb->cb_name_flags); (void) printf("\t %s\n", vname); free(vname); } } } /* * Print specialized class vdevs. * * These are recorded as top level vdevs in the main pool child array * but with "is_log" set to 1 or an "alloc_bias" string. We use either * print_status_config() or print_import_config() to print the top level * class vdevs then any of their children (eg mirrored slogs) are printed * recursively - which works because only the top level vdev is marked. */ static void print_class_vdevs(zpool_handle_t *zhp, status_cbdata_t *cb, nvlist_t *nv, const char *class) { uint_t c, children; nvlist_t **child; boolean_t printed = B_FALSE; assert(zhp != NULL || !cb->cb_verbose); if (nvlist_lookup_nvlist_array(nv, ZPOOL_CONFIG_CHILDREN, &child, &children) != 0) return; for (c = 0; c < children; c++) { uint64_t is_log = B_FALSE; const char *bias = NULL; const char *type = NULL; (void) nvlist_lookup_uint64(child[c], ZPOOL_CONFIG_IS_LOG, &is_log); if (is_log) { bias = (char *)VDEV_ALLOC_CLASS_LOGS; } else { (void) nvlist_lookup_string(child[c], ZPOOL_CONFIG_ALLOCATION_BIAS, &bias); (void) nvlist_lookup_string(child[c], ZPOOL_CONFIG_TYPE, &type); } if (bias == NULL || strcmp(bias, class) != 0) continue; if (!is_log && strcmp(type, VDEV_TYPE_INDIRECT) == 0) continue; if (!printed) { (void) printf("\t%s\t\n", gettext(class)); printed = B_TRUE; } char *name = zpool_vdev_name(g_zfs, zhp, child[c], cb->cb_name_flags | VDEV_NAME_TYPE_ID); if (cb->cb_print_status) print_status_config(zhp, cb, name, child[c], 2, B_FALSE, NULL); else print_import_config(cb, name, child[c], 2); free(name); } } /* * Display the status for the given pool. */ static int show_import(nvlist_t *config, boolean_t report_error) { uint64_t pool_state; vdev_stat_t *vs; const char *name; uint64_t guid; uint64_t hostid = 0; const char *msgid; const char *hostname = "unknown"; nvlist_t *nvroot, *nvinfo; zpool_status_t reason; zpool_errata_t errata; const char *health; uint_t vsc; const char *comment; const char *indent; char buf[2048]; status_cbdata_t cb = { 0 }; verify(nvlist_lookup_string(config, ZPOOL_CONFIG_POOL_NAME, &name) == 0); verify(nvlist_lookup_uint64(config, ZPOOL_CONFIG_POOL_GUID, &guid) == 0); verify(nvlist_lookup_uint64(config, ZPOOL_CONFIG_POOL_STATE, &pool_state) == 0); verify(nvlist_lookup_nvlist(config, ZPOOL_CONFIG_VDEV_TREE, &nvroot) == 0); verify(nvlist_lookup_uint64_array(nvroot, ZPOOL_CONFIG_VDEV_STATS, (uint64_t **)&vs, &vsc) == 0); health = zpool_state_to_name(vs->vs_state, vs->vs_aux); reason = zpool_import_status(config, &msgid, &errata); /* * If we're importing using a cachefile, then we won't report any * errors unless we are in the scan phase of the import. */ if (reason != ZPOOL_STATUS_OK && !report_error) return (reason); if (nvlist_lookup_string(config, ZPOOL_CONFIG_COMMENT, &comment) == 0) { indent = " "; } else { comment = NULL; indent = ""; } (void) printf(gettext("%s pool: %s\n"), indent, name); (void) printf(gettext("%s id: %llu\n"), indent, (u_longlong_t)guid); (void) printf(gettext("%s state: %s"), indent, health); if (pool_state == POOL_STATE_DESTROYED) (void) printf(gettext(" (DESTROYED)")); (void) printf("\n"); if (reason != ZPOOL_STATUS_OK) { (void) printf("%s", indent); printf_color(ANSI_BOLD, gettext("status: ")); } switch (reason) { case ZPOOL_STATUS_MISSING_DEV_R: case ZPOOL_STATUS_MISSING_DEV_NR: case ZPOOL_STATUS_BAD_GUID_SUM: printf_color(ANSI_YELLOW, gettext("One or more devices are " "missing from the system.\n")); break; case ZPOOL_STATUS_CORRUPT_LABEL_R: case ZPOOL_STATUS_CORRUPT_LABEL_NR: printf_color(ANSI_YELLOW, gettext("One or more devices " "contains corrupted data.\n")); break; case ZPOOL_STATUS_CORRUPT_DATA: printf_color(ANSI_YELLOW, gettext("The pool data is " "corrupted.\n")); break; case ZPOOL_STATUS_OFFLINE_DEV: printf_color(ANSI_YELLOW, gettext("One or more devices " "are offlined.\n")); break; case ZPOOL_STATUS_CORRUPT_POOL: printf_color(ANSI_YELLOW, gettext("The pool metadata is " "corrupted.\n")); break; case ZPOOL_STATUS_VERSION_OLDER: printf_color(ANSI_YELLOW, gettext("The pool is formatted using " "a legacy on-disk version.\n")); break; case ZPOOL_STATUS_VERSION_NEWER: printf_color(ANSI_YELLOW, gettext("The pool is formatted using " "an incompatible version.\n")); break; case ZPOOL_STATUS_FEAT_DISABLED: printf_color(ANSI_YELLOW, gettext("Some supported " "features are not enabled on the pool.\n" "\t%s(Note that they may be intentionally disabled if the\n" "\t%s'compatibility' property is set.)\n"), indent, indent); break; case ZPOOL_STATUS_COMPATIBILITY_ERR: printf_color(ANSI_YELLOW, gettext("Error reading or parsing " "the file(s) indicated by the 'compatibility'\n" "\t%sproperty.\n"), indent); break; case ZPOOL_STATUS_INCOMPATIBLE_FEAT: printf_color(ANSI_YELLOW, gettext("One or more features " "are enabled on the pool despite not being\n" "\t%srequested by the 'compatibility' property.\n"), indent); break; case ZPOOL_STATUS_UNSUP_FEAT_READ: printf_color(ANSI_YELLOW, gettext("The pool uses the following " "feature(s) not supported on this system:\n")); color_start(ANSI_YELLOW); zpool_collect_unsup_feat(config, buf, 2048); (void) printf("%s", buf); color_end(); break; case ZPOOL_STATUS_UNSUP_FEAT_WRITE: printf_color(ANSI_YELLOW, gettext("The pool can only be " "accessed in read-only mode on this system. It\n" "\t%scannot be accessed in read-write mode because it uses " "the following\n" "\t%sfeature(s) not supported on this system:\n"), indent, indent); color_start(ANSI_YELLOW); zpool_collect_unsup_feat(config, buf, 2048); (void) printf("%s", buf); color_end(); break; case ZPOOL_STATUS_HOSTID_ACTIVE: printf_color(ANSI_YELLOW, gettext("The pool is currently " "imported by another system.\n")); break; case ZPOOL_STATUS_HOSTID_REQUIRED: printf_color(ANSI_YELLOW, gettext("The pool has the " "multihost property on. It cannot\n" "\t%sbe safely imported when the system hostid is not " "set.\n"), indent); break; case ZPOOL_STATUS_HOSTID_MISMATCH: printf_color(ANSI_YELLOW, gettext("The pool was last accessed " "by another system.\n")); break; case ZPOOL_STATUS_FAULTED_DEV_R: case ZPOOL_STATUS_FAULTED_DEV_NR: printf_color(ANSI_YELLOW, gettext("One or more devices are " "faulted.\n")); break; case ZPOOL_STATUS_BAD_LOG: printf_color(ANSI_YELLOW, gettext("An intent log record cannot " "be read.\n")); break; case ZPOOL_STATUS_RESILVERING: case ZPOOL_STATUS_REBUILDING: printf_color(ANSI_YELLOW, gettext("One or more devices were " "being resilvered.\n")); break; case ZPOOL_STATUS_ERRATA: printf_color(ANSI_YELLOW, gettext("Errata #%d detected.\n"), errata); break; case ZPOOL_STATUS_NON_NATIVE_ASHIFT: printf_color(ANSI_YELLOW, gettext("One or more devices are " "configured to use a non-native block size.\n" "\t%sExpect reduced performance.\n"), indent); break; default: /* * No other status can be seen when importing pools. */ assert(reason == ZPOOL_STATUS_OK); } /* * Print out an action according to the overall state of the pool. */ if (vs->vs_state != VDEV_STATE_HEALTHY || reason != ZPOOL_STATUS_ERRATA || errata != ZPOOL_ERRATA_NONE) { (void) printf("%s", indent); (void) printf(gettext("action: ")); } if (vs->vs_state == VDEV_STATE_HEALTHY) { if (reason == ZPOOL_STATUS_VERSION_OLDER || reason == ZPOOL_STATUS_FEAT_DISABLED) { (void) printf(gettext("The pool can be imported using " "its name or numeric identifier, though\n" "\t%ssome features will not be available without " "an explicit 'zpool upgrade'.\n"), indent); } else if (reason == ZPOOL_STATUS_COMPATIBILITY_ERR) { (void) printf(gettext("The pool can be imported using " "its name or numeric\n" "\t%sidentifier, though the file(s) indicated by " "its 'compatibility'\n" "\t%sproperty cannot be parsed at this time.\n"), indent, indent); } else if (reason == ZPOOL_STATUS_HOSTID_MISMATCH) { (void) printf(gettext("The pool can be imported using " "its name or numeric identifier and\n" "\t%sthe '-f' flag.\n"), indent); } else if (reason == ZPOOL_STATUS_ERRATA) { switch (errata) { case ZPOOL_ERRATA_ZOL_2094_SCRUB: (void) printf(gettext("The pool can be " "imported using its name or numeric " "identifier,\n" "\t%showever there is a compatibility " "issue which should be corrected\n" "\t%sby running 'zpool scrub'\n"), indent, indent); break; case ZPOOL_ERRATA_ZOL_2094_ASYNC_DESTROY: (void) printf(gettext("The pool cannot be " "imported with this version of ZFS due to\n" "\t%san active asynchronous destroy. " "Revert to an earlier version\n" "\t%sand allow the destroy to complete " "before updating.\n"), indent, indent); break; case ZPOOL_ERRATA_ZOL_6845_ENCRYPTION: (void) printf(gettext("Existing encrypted " "datasets contain an on-disk " "incompatibility, which\n" "\t%sneeds to be corrected. Backup these " "datasets to new encrypted datasets\n" "\t%sand destroy the old ones.\n"), indent, indent); break; case ZPOOL_ERRATA_ZOL_8308_ENCRYPTION: (void) printf(gettext("Existing encrypted " "snapshots and bookmarks contain an " "on-disk\n" "\t%sincompatibility. This may cause " "on-disk corruption if they are used\n" "\t%swith 'zfs recv'. To correct the " "issue, enable the bookmark_v2 feature.\n" "\t%sNo additional action is needed if " "there are no encrypted snapshots or\n" "\t%sbookmarks. If preserving the " "encrypted snapshots and bookmarks is\n" "\t%srequired, use a non-raw send to " "backup and restore them. Alternately,\n" "\t%sthey may be removed to resolve the " "incompatibility.\n"), indent, indent, indent, indent, indent, indent); break; default: /* * All errata must contain an action message. */ assert(errata == ZPOOL_ERRATA_NONE); } } else { (void) printf(gettext("The pool can be imported using " "its name or numeric identifier.\n")); } } else if (vs->vs_state == VDEV_STATE_DEGRADED) { (void) printf(gettext("The pool can be imported despite " "missing or damaged devices. The\n" "\t%sfault tolerance of the pool may be compromised if " "imported.\n"), indent); } else { switch (reason) { case ZPOOL_STATUS_VERSION_NEWER: (void) printf(gettext("The pool cannot be imported. " "Access the pool on a system running newer\n" "\t%ssoftware, or recreate the pool from " "backup.\n"), indent); break; case ZPOOL_STATUS_UNSUP_FEAT_READ: (void) printf(gettext("The pool cannot be imported. " "Access the pool on a system that supports\n" "\t%sthe required feature(s), or recreate the pool " "from backup.\n"), indent); break; case ZPOOL_STATUS_UNSUP_FEAT_WRITE: (void) printf(gettext("The pool cannot be imported in " "read-write mode. Import the pool with\n" "\t%s'-o readonly=on', access the pool on a system " "that supports the\n" "\t%srequired feature(s), or recreate the pool " "from backup.\n"), indent, indent); break; case ZPOOL_STATUS_MISSING_DEV_R: case ZPOOL_STATUS_MISSING_DEV_NR: case ZPOOL_STATUS_BAD_GUID_SUM: (void) printf(gettext("The pool cannot be imported. " "Attach the missing\n" "\t%sdevices and try again.\n"), indent); break; case ZPOOL_STATUS_HOSTID_ACTIVE: VERIFY0(nvlist_lookup_nvlist(config, ZPOOL_CONFIG_LOAD_INFO, &nvinfo)); if (nvlist_exists(nvinfo, ZPOOL_CONFIG_MMP_HOSTNAME)) hostname = fnvlist_lookup_string(nvinfo, ZPOOL_CONFIG_MMP_HOSTNAME); if (nvlist_exists(nvinfo, ZPOOL_CONFIG_MMP_HOSTID)) hostid = fnvlist_lookup_uint64(nvinfo, ZPOOL_CONFIG_MMP_HOSTID); (void) printf(gettext("The pool must be exported from " "%s (hostid=%"PRIx64")\n" "\t%sbefore it can be safely imported.\n"), hostname, hostid, indent); break; case ZPOOL_STATUS_HOSTID_REQUIRED: (void) printf(gettext("Set a unique system hostid with " "the zgenhostid(8) command.\n")); break; default: (void) printf(gettext("The pool cannot be imported due " "to damaged devices or data.\n")); } } /* Print the comment attached to the pool. */ if (comment != NULL) (void) printf(gettext("comment: %s\n"), comment); /* * If the state is "closed" or "can't open", and the aux state * is "corrupt data": */ if ((vs->vs_state == VDEV_STATE_CLOSED || vs->vs_state == VDEV_STATE_CANT_OPEN) && vs->vs_aux == VDEV_AUX_CORRUPT_DATA) { if (pool_state == POOL_STATE_DESTROYED) (void) printf(gettext("\t%sThe pool was destroyed, " "but can be imported using the '-Df' flags.\n"), indent); else if (pool_state != POOL_STATE_EXPORTED) (void) printf(gettext("\t%sThe pool may be active on " "another system, but can be imported using\n" "\t%sthe '-f' flag.\n"), indent, indent); } if (msgid != NULL) { (void) printf(gettext("%s see: " "https://openzfs.github.io/openzfs-docs/msg/%s\n"), indent, msgid); } (void) printf(gettext("%sconfig:\n\n"), indent); cb.cb_namewidth = max_width(NULL, nvroot, 0, strlen(name), VDEV_NAME_TYPE_ID); if (cb.cb_namewidth < 10) cb.cb_namewidth = 10; print_import_config(&cb, name, nvroot, 0); print_class_vdevs(NULL, &cb, nvroot, VDEV_ALLOC_BIAS_DEDUP); print_class_vdevs(NULL, &cb, nvroot, VDEV_ALLOC_BIAS_SPECIAL); print_class_vdevs(NULL, &cb, nvroot, VDEV_ALLOC_CLASS_LOGS); if (reason == ZPOOL_STATUS_BAD_GUID_SUM) { (void) printf(gettext("\n\t%sAdditional devices are known to " "be part of this pool, though their\n" "\t%sexact configuration cannot be determined.\n"), indent, indent); } return (0); } static boolean_t zfs_force_import_required(nvlist_t *config) { uint64_t state; uint64_t hostid = 0; nvlist_t *nvinfo; state = fnvlist_lookup_uint64(config, ZPOOL_CONFIG_POOL_STATE); nvinfo = fnvlist_lookup_nvlist(config, ZPOOL_CONFIG_LOAD_INFO); /* * The hostid on LOAD_INFO comes from the MOS label via * spa_tryimport(). If its not there then we're likely talking to an * older kernel, so use the top one, which will be from the label * discovered in zpool_find_import(), or if a cachefile is in use, the * local hostid. */ if (nvlist_lookup_uint64(nvinfo, ZPOOL_CONFIG_HOSTID, &hostid) != 0) (void) nvlist_lookup_uint64(config, ZPOOL_CONFIG_HOSTID, &hostid); if (state != POOL_STATE_EXPORTED && hostid != get_system_hostid()) return (B_TRUE); if (nvlist_exists(nvinfo, ZPOOL_CONFIG_MMP_STATE)) { mmp_state_t mmp_state = fnvlist_lookup_uint64(nvinfo, ZPOOL_CONFIG_MMP_STATE); if (mmp_state != MMP_STATE_INACTIVE) return (B_TRUE); } return (B_FALSE); } /* * Perform the import for the given configuration. This passes the heavy * lifting off to zpool_import_props(), and then mounts the datasets contained * within the pool. */ static int do_import(nvlist_t *config, const char *newname, const char *mntopts, nvlist_t *props, int flags, uint_t mntthreads) { int ret = 0; int ms_status = 0; zpool_handle_t *zhp; const char *name; uint64_t version; name = fnvlist_lookup_string(config, ZPOOL_CONFIG_POOL_NAME); version = fnvlist_lookup_uint64(config, ZPOOL_CONFIG_VERSION); if (!SPA_VERSION_IS_SUPPORTED(version)) { (void) fprintf(stderr, gettext("cannot import '%s': pool " "is formatted using an unsupported ZFS version\n"), name); return (1); } else if (zfs_force_import_required(config) && !(flags & ZFS_IMPORT_ANY_HOST)) { mmp_state_t mmp_state = MMP_STATE_INACTIVE; nvlist_t *nvinfo; nvinfo = fnvlist_lookup_nvlist(config, ZPOOL_CONFIG_LOAD_INFO); if (nvlist_exists(nvinfo, ZPOOL_CONFIG_MMP_STATE)) mmp_state = fnvlist_lookup_uint64(nvinfo, ZPOOL_CONFIG_MMP_STATE); if (mmp_state == MMP_STATE_ACTIVE) { const char *hostname = ""; uint64_t hostid = 0; if (nvlist_exists(nvinfo, ZPOOL_CONFIG_MMP_HOSTNAME)) hostname = fnvlist_lookup_string(nvinfo, ZPOOL_CONFIG_MMP_HOSTNAME); if (nvlist_exists(nvinfo, ZPOOL_CONFIG_MMP_HOSTID)) hostid = fnvlist_lookup_uint64(nvinfo, ZPOOL_CONFIG_MMP_HOSTID); (void) fprintf(stderr, gettext("cannot import '%s': " "pool is imported on %s (hostid: " "0x%"PRIx64")\nExport the pool on the other " "system, then run 'zpool import'.\n"), name, hostname, hostid); } else if (mmp_state == MMP_STATE_NO_HOSTID) { (void) fprintf(stderr, gettext("Cannot import '%s': " "pool has the multihost property on and the\n" "system's hostid is not set. Set a unique hostid " "with the zgenhostid(8) command.\n"), name); } else { const char *hostname = ""; time_t timestamp = 0; uint64_t hostid = 0; if (nvlist_exists(nvinfo, ZPOOL_CONFIG_HOSTNAME)) hostname = fnvlist_lookup_string(nvinfo, ZPOOL_CONFIG_HOSTNAME); else if (nvlist_exists(config, ZPOOL_CONFIG_HOSTNAME)) hostname = fnvlist_lookup_string(config, ZPOOL_CONFIG_HOSTNAME); if (nvlist_exists(config, ZPOOL_CONFIG_TIMESTAMP)) timestamp = fnvlist_lookup_uint64(config, ZPOOL_CONFIG_TIMESTAMP); if (nvlist_exists(nvinfo, ZPOOL_CONFIG_HOSTID)) hostid = fnvlist_lookup_uint64(nvinfo, ZPOOL_CONFIG_HOSTID); else if (nvlist_exists(config, ZPOOL_CONFIG_HOSTID)) hostid = fnvlist_lookup_uint64(config, ZPOOL_CONFIG_HOSTID); (void) fprintf(stderr, gettext("cannot import '%s': " "pool was previously in use from another system.\n" "Last accessed by %s (hostid=%"PRIx64") at %s" "The pool can be imported, use 'zpool import -f' " "to import the pool.\n"), name, hostname, hostid, ctime(×tamp)); } return (1); } if (zpool_import_props(g_zfs, config, newname, props, flags) != 0) return (1); if (newname != NULL) name = newname; if ((zhp = zpool_open_canfail(g_zfs, name)) == NULL) return (1); /* * Loading keys is best effort. We don't want to return immediately * if it fails but we do want to give the error to the caller. */ if (flags & ZFS_IMPORT_LOAD_KEYS && zfs_crypto_attempt_load_keys(g_zfs, name) != 0) ret = 1; if (zpool_get_state(zhp) != POOL_STATE_UNAVAIL && !(flags & ZFS_IMPORT_ONLY)) { ms_status = zpool_enable_datasets(zhp, mntopts, 0, mntthreads); if (ms_status == EZFS_SHAREFAILED) { (void) fprintf(stderr, gettext("Import was " "successful, but unable to share some datasets\n")); } else if (ms_status == EZFS_MOUNTFAILED) { (void) fprintf(stderr, gettext("Import was " "successful, but unable to mount some datasets\n")); } } zpool_close(zhp); return (ret); } typedef struct import_parameters { nvlist_t *ip_config; const char *ip_mntopts; nvlist_t *ip_props; int ip_flags; uint_t ip_mntthreads; int *ip_err; } import_parameters_t; static void do_import_task(void *arg) { import_parameters_t *ip = arg; *ip->ip_err |= do_import(ip->ip_config, NULL, ip->ip_mntopts, ip->ip_props, ip->ip_flags, ip->ip_mntthreads); free(ip); } static int import_pools(nvlist_t *pools, nvlist_t *props, char *mntopts, int flags, char *orig_name, char *new_name, importargs_t *import) { nvlist_t *config = NULL; nvlist_t *found_config = NULL; uint64_t pool_state; boolean_t pool_specified = (import->poolname != NULL || import->guid != 0); uint_t npools = 0; tpool_t *tp = NULL; if (import->do_all) { tp = tpool_create(1, 5 * sysconf(_SC_NPROCESSORS_ONLN), 0, NULL); } /* * At this point we have a list of import candidate configs. Even if * we were searching by pool name or guid, we still need to * post-process the list to deal with pool state and possible * duplicate names. */ int err = 0; nvpair_t *elem = NULL; boolean_t first = B_TRUE; if (!pool_specified && import->do_all) { while ((elem = nvlist_next_nvpair(pools, elem)) != NULL) npools++; } while ((elem = nvlist_next_nvpair(pools, elem)) != NULL) { verify(nvpair_value_nvlist(elem, &config) == 0); verify(nvlist_lookup_uint64(config, ZPOOL_CONFIG_POOL_STATE, &pool_state) == 0); if (!import->do_destroyed && pool_state == POOL_STATE_DESTROYED) continue; if (import->do_destroyed && pool_state != POOL_STATE_DESTROYED) continue; verify(nvlist_add_nvlist(config, ZPOOL_LOAD_POLICY, import->policy) == 0); if (!pool_specified) { if (first) first = B_FALSE; else if (!import->do_all) (void) fputc('\n', stdout); if (import->do_all) { import_parameters_t *ip = safe_malloc( sizeof (import_parameters_t)); ip->ip_config = config; ip->ip_mntopts = mntopts; ip->ip_props = props; ip->ip_flags = flags; ip->ip_mntthreads = mount_tp_nthr / npools; ip->ip_err = &err; (void) tpool_dispatch(tp, do_import_task, (void *)ip); } else { /* * If we're importing from cachefile, then * we don't want to report errors until we * are in the scan phase of the import. If * we get an error, then we return that error * to invoke the scan phase. */ if (import->cachefile && !import->scan) err = show_import(config, B_FALSE); else (void) show_import(config, B_TRUE); } } else if (import->poolname != NULL) { const char *name; /* * We are searching for a pool based on name. */ verify(nvlist_lookup_string(config, ZPOOL_CONFIG_POOL_NAME, &name) == 0); if (strcmp(name, import->poolname) == 0) { if (found_config != NULL) { (void) fprintf(stderr, gettext( "cannot import '%s': more than " "one matching pool\n"), import->poolname); (void) fprintf(stderr, gettext( "import by numeric ID instead\n")); err = B_TRUE; } found_config = config; } } else { uint64_t guid; /* * Search for a pool by guid. */ verify(nvlist_lookup_uint64(config, ZPOOL_CONFIG_POOL_GUID, &guid) == 0); if (guid == import->guid) found_config = config; } } if (import->do_all) { tpool_wait(tp); tpool_destroy(tp); } /* * If we were searching for a specific pool, verify that we found a * pool, and then do the import. */ if (pool_specified && err == 0) { if (found_config == NULL) { (void) fprintf(stderr, gettext("cannot import '%s': " "no such pool available\n"), orig_name); err = B_TRUE; } else { err |= do_import(found_config, new_name, mntopts, props, flags, mount_tp_nthr); } } /* * If we were just looking for pools, report an error if none were * found. */ if (!pool_specified && first) (void) fprintf(stderr, gettext("no pools available to import\n")); return (err); } typedef struct target_exists_args { const char *poolname; uint64_t poolguid; } target_exists_args_t; static int name_or_guid_exists(zpool_handle_t *zhp, void *data) { target_exists_args_t *args = data; nvlist_t *config = zpool_get_config(zhp, NULL); int found = 0; if (config == NULL) return (0); if (args->poolname != NULL) { const char *pool_name; verify(nvlist_lookup_string(config, ZPOOL_CONFIG_POOL_NAME, &pool_name) == 0); if (strcmp(pool_name, args->poolname) == 0) found = 1; } else { uint64_t pool_guid; verify(nvlist_lookup_uint64(config, ZPOOL_CONFIG_POOL_GUID, &pool_guid) == 0); if (pool_guid == args->poolguid) found = 1; } zpool_close(zhp); return (found); } /* * zpool checkpoint * checkpoint --discard * * -d Discard the checkpoint from a checkpointed * --discard pool. * * -w Wait for discarding a checkpoint to complete. * --wait * * Checkpoints the specified pool, by taking a "snapshot" of its * current state. A pool can only have one checkpoint at a time. */ int zpool_do_checkpoint(int argc, char **argv) { boolean_t discard, wait; char *pool; zpool_handle_t *zhp; int c, err; struct option long_options[] = { {"discard", no_argument, NULL, 'd'}, {"wait", no_argument, NULL, 'w'}, {0, 0, 0, 0} }; discard = B_FALSE; wait = B_FALSE; while ((c = getopt_long(argc, argv, ":dw", long_options, NULL)) != -1) { switch (c) { case 'd': discard = B_TRUE; break; case 'w': wait = B_TRUE; break; case '?': (void) fprintf(stderr, gettext("invalid option '%c'\n"), optopt); usage(B_FALSE); } } if (wait && !discard) { (void) fprintf(stderr, gettext("--wait only valid when " "--discard also specified\n")); usage(B_FALSE); } argc -= optind; argv += optind; if (argc < 1) { (void) fprintf(stderr, gettext("missing pool argument\n")); usage(B_FALSE); } if (argc > 1) { (void) fprintf(stderr, gettext("too many arguments\n")); usage(B_FALSE); } pool = argv[0]; if ((zhp = zpool_open(g_zfs, pool)) == NULL) { /* As a special case, check for use of '/' in the name */ if (strchr(pool, '/') != NULL) (void) fprintf(stderr, gettext("'zpool checkpoint' " "doesn't work on datasets. To save the state " "of a dataset from a specific point in time " "please use 'zfs snapshot'\n")); return (1); } if (discard) { err = (zpool_discard_checkpoint(zhp) != 0); if (err == 0 && wait) err = zpool_wait(zhp, ZPOOL_WAIT_CKPT_DISCARD); } else { err = (zpool_checkpoint(zhp) != 0); } zpool_close(zhp); return (err); } #define CHECKPOINT_OPT 1024 /* * zpool prefetch [] * * Prefetchs a particular type of data in the specified pool. */ int zpool_do_prefetch(int argc, char **argv) { int c; char *poolname; char *typestr = NULL; zpool_prefetch_type_t type; zpool_handle_t *zhp; int err = 0; while ((c = getopt(argc, argv, "t:")) != -1) { switch (c) { case 't': typestr = optarg; break; case ':': (void) fprintf(stderr, gettext("missing argument for " "'%c' option\n"), optopt); usage(B_FALSE); break; case '?': (void) fprintf(stderr, gettext("invalid option '%c'\n"), optopt); usage(B_FALSE); } } argc -= optind; argv += optind; if (argc < 1) { (void) fprintf(stderr, gettext("missing pool name argument\n")); usage(B_FALSE); } if (argc > 1) { (void) fprintf(stderr, gettext("too many arguments\n")); usage(B_FALSE); } poolname = argv[0]; argc--; argv++; if (strcmp(typestr, "ddt") == 0) { type = ZPOOL_PREFETCH_DDT; } else { (void) fprintf(stderr, gettext("unsupported prefetch type\n")); usage(B_FALSE); } if ((zhp = zpool_open(g_zfs, poolname)) == NULL) return (1); err = zpool_prefetch(zhp, type); zpool_close(zhp); return (err); } /* * zpool import [-d dir] [-D] * import [-o mntopts] [-o prop=value] ... [-R root] [-D] [-l] * [-d dir | -c cachefile | -s] [-f] -a * import [-o mntopts] [-o prop=value] ... [-R root] [-D] [-l] * [-d dir | -c cachefile | -s] [-f] [-n] [-F] * [newpool] * * -c Read pool information from a cachefile instead of searching * devices. If importing from a cachefile config fails, then * fallback to searching for devices only in the directories that * exist in the cachefile. * * -d Scan in a specific directory, other than /dev/. More than * one directory can be specified using multiple '-d' options. * * -D Scan for previously destroyed pools or import all or only * specified destroyed pools. * * -R Temporarily import the pool, with all mountpoints relative to * the given root. The pool will remain exported when the machine * is rebooted. * * -V Import even in the presence of faulted vdevs. This is an * intentionally undocumented option for testing purposes, and * treats the pool configuration as complete, leaving any bad * vdevs in the FAULTED state. In other words, it does verbatim * import. * * -f Force import, even if it appears that the pool is active. * * -F Attempt rewind if necessary. * * -n See if rewind would work, but don't actually rewind. * * -N Import the pool but don't mount datasets. * * -T Specify a starting txg to use for import. This option is * intentionally undocumented option for testing purposes. * * -a Import all pools found. * * -l Load encryption keys while importing. * * -o Set property=value and/or temporary mount options (without '='). * * -s Scan using the default search path, the libblkid cache will * not be consulted. * * --rewind-to-checkpoint * Import the pool and revert back to the checkpoint. * * The import command scans for pools to import, and import pools based on pool * name and GUID. The pool can also be renamed as part of the import process. */ int zpool_do_import(int argc, char **argv) { char **searchdirs = NULL; char *env, *envdup = NULL; int nsearch = 0; int c; int err = 0; nvlist_t *pools = NULL; boolean_t do_all = B_FALSE; boolean_t do_destroyed = B_FALSE; char *mntopts = NULL; uint64_t searchguid = 0; char *searchname = NULL; char *propval; nvlist_t *policy = NULL; nvlist_t *props = NULL; int flags = ZFS_IMPORT_NORMAL; uint32_t rewind_policy = ZPOOL_NO_REWIND; boolean_t dryrun = B_FALSE; boolean_t do_rewind = B_FALSE; boolean_t xtreme_rewind = B_FALSE; boolean_t do_scan = B_FALSE; boolean_t pool_exists = B_FALSE; uint64_t txg = -1ULL; char *cachefile = NULL; importargs_t idata = { 0 }; char *endptr; struct option long_options[] = { {"rewind-to-checkpoint", no_argument, NULL, CHECKPOINT_OPT}, {0, 0, 0, 0} }; /* check options */ while ((c = getopt_long(argc, argv, ":aCc:d:DEfFlmnNo:R:stT:VX", long_options, NULL)) != -1) { switch (c) { case 'a': do_all = B_TRUE; break; case 'c': cachefile = optarg; break; case 'd': searchdirs = safe_realloc(searchdirs, (nsearch + 1) * sizeof (char *)); searchdirs[nsearch++] = optarg; break; case 'D': do_destroyed = B_TRUE; break; case 'f': flags |= ZFS_IMPORT_ANY_HOST; break; case 'F': do_rewind = B_TRUE; break; case 'l': flags |= ZFS_IMPORT_LOAD_KEYS; break; case 'm': flags |= ZFS_IMPORT_MISSING_LOG; break; case 'n': dryrun = B_TRUE; break; case 'N': flags |= ZFS_IMPORT_ONLY; break; case 'o': if ((propval = strchr(optarg, '=')) != NULL) { *propval = '\0'; propval++; if (add_prop_list(optarg, propval, &props, B_TRUE)) goto error; } else { mntopts = optarg; } break; case 'R': if (add_prop_list(zpool_prop_to_name( ZPOOL_PROP_ALTROOT), optarg, &props, B_TRUE)) goto error; if (add_prop_list_default(zpool_prop_to_name( ZPOOL_PROP_CACHEFILE), "none", &props)) goto error; break; case 's': do_scan = B_TRUE; break; case 't': flags |= ZFS_IMPORT_TEMP_NAME; if (add_prop_list_default(zpool_prop_to_name( ZPOOL_PROP_CACHEFILE), "none", &props)) goto error; break; case 'T': errno = 0; txg = strtoull(optarg, &endptr, 0); if (errno != 0 || *endptr != '\0') { (void) fprintf(stderr, gettext("invalid txg value\n")); usage(B_FALSE); } rewind_policy = ZPOOL_DO_REWIND | ZPOOL_EXTREME_REWIND; break; case 'V': flags |= ZFS_IMPORT_VERBATIM; break; case 'X': xtreme_rewind = B_TRUE; break; case CHECKPOINT_OPT: flags |= ZFS_IMPORT_CHECKPOINT; break; case ':': (void) fprintf(stderr, gettext("missing argument for " "'%c' option\n"), optopt); usage(B_FALSE); break; case '?': (void) fprintf(stderr, gettext("invalid option '%c'\n"), optopt); usage(B_FALSE); } } argc -= optind; argv += optind; if (cachefile && nsearch != 0) { (void) fprintf(stderr, gettext("-c is incompatible with -d\n")); usage(B_FALSE); } if (cachefile && do_scan) { (void) fprintf(stderr, gettext("-c is incompatible with -s\n")); usage(B_FALSE); } if ((flags & ZFS_IMPORT_LOAD_KEYS) && (flags & ZFS_IMPORT_ONLY)) { (void) fprintf(stderr, gettext("-l is incompatible with -N\n")); usage(B_FALSE); } if ((flags & ZFS_IMPORT_LOAD_KEYS) && !do_all && argc == 0) { (void) fprintf(stderr, gettext("-l is only meaningful during " "an import\n")); usage(B_FALSE); } if ((dryrun || xtreme_rewind) && !do_rewind) { (void) fprintf(stderr, gettext("-n or -X only meaningful with -F\n")); usage(B_FALSE); } if (dryrun) rewind_policy = ZPOOL_TRY_REWIND; else if (do_rewind) rewind_policy = ZPOOL_DO_REWIND; if (xtreme_rewind) rewind_policy |= ZPOOL_EXTREME_REWIND; /* In the future, we can capture further policy and include it here */ if (nvlist_alloc(&policy, NV_UNIQUE_NAME, 0) != 0 || nvlist_add_uint64(policy, ZPOOL_LOAD_REQUEST_TXG, txg) != 0 || nvlist_add_uint32(policy, ZPOOL_LOAD_REWIND_POLICY, rewind_policy) != 0) goto error; /* check argument count */ if (do_all) { if (argc != 0) { (void) fprintf(stderr, gettext("too many arguments\n")); usage(B_FALSE); } } else { if (argc > 2) { (void) fprintf(stderr, gettext("too many arguments\n")); usage(B_FALSE); } } /* * Check for the effective uid. We do this explicitly here because * otherwise any attempt to discover pools will silently fail. */ if (argc == 0 && geteuid() != 0) { (void) fprintf(stderr, gettext("cannot " "discover pools: permission denied\n")); free(searchdirs); nvlist_free(props); nvlist_free(policy); return (1); } /* * Depending on the arguments given, we do one of the following: * * Iterate through all pools and display information about * each one. * * -a Iterate through all pools and try to import each one. * * Find the pool that corresponds to the given GUID/pool * name and import that one. * * -D Above options applies only to destroyed pools. */ if (argc != 0) { char *endptr; errno = 0; searchguid = strtoull(argv[0], &endptr, 10); if (errno != 0 || *endptr != '\0') { searchname = argv[0]; searchguid = 0; } /* * User specified a name or guid. Ensure it's unique. */ target_exists_args_t search = {searchname, searchguid}; pool_exists = zpool_iter(g_zfs, name_or_guid_exists, &search); } /* * Check the environment for the preferred search path. */ if ((searchdirs == NULL) && (env = getenv("ZPOOL_IMPORT_PATH"))) { char *dir, *tmp = NULL; envdup = strdup(env); for (dir = strtok_r(envdup, ":", &tmp); dir != NULL; dir = strtok_r(NULL, ":", &tmp)) { searchdirs = safe_realloc(searchdirs, (nsearch + 1) * sizeof (char *)); searchdirs[nsearch++] = dir; } } idata.path = searchdirs; idata.paths = nsearch; idata.poolname = searchname; idata.guid = searchguid; idata.cachefile = cachefile; idata.scan = do_scan; idata.policy = policy; idata.do_destroyed = do_destroyed; idata.do_all = do_all; libpc_handle_t lpch = { .lpc_lib_handle = g_zfs, .lpc_ops = &libzfs_config_ops, .lpc_printerr = B_TRUE }; pools = zpool_search_import(&lpch, &idata); if (pools != NULL && pool_exists && (argc == 1 || strcmp(argv[0], argv[1]) == 0)) { (void) fprintf(stderr, gettext("cannot import '%s': " "a pool with that name already exists\n"), argv[0]); (void) fprintf(stderr, gettext("use the form '%s " " ' to give it a new name\n"), "zpool import"); err = 1; } else if (pools == NULL && pool_exists) { (void) fprintf(stderr, gettext("cannot import '%s': " "a pool with that name is already created/imported,\n"), argv[0]); (void) fprintf(stderr, gettext("and no additional pools " "with that name were found\n")); err = 1; } else if (pools == NULL) { if (argc != 0) { (void) fprintf(stderr, gettext("cannot import '%s': " "no such pool available\n"), argv[0]); } err = 1; } if (err == 1) { free(searchdirs); free(envdup); nvlist_free(policy); nvlist_free(pools); nvlist_free(props); return (1); } err = import_pools(pools, props, mntopts, flags, argc >= 1 ? argv[0] : NULL, argc >= 2 ? argv[1] : NULL, &idata); /* * If we're using the cachefile and we failed to import, then * fallback to scanning the directory for pools that match * those in the cachefile. */ if (err != 0 && cachefile != NULL) { (void) printf(gettext("cachefile import failed, retrying\n")); /* * We use the scan flag to gather the directories that exist * in the cachefile. If we need to fallback to searching for * the pool config, we will only search devices in these * directories. */ idata.scan = B_TRUE; nvlist_free(pools); pools = zpool_search_import(&lpch, &idata); err = import_pools(pools, props, mntopts, flags, argc >= 1 ? argv[0] : NULL, argc >= 2 ? argv[1] : NULL, &idata); } error: nvlist_free(props); nvlist_free(pools); nvlist_free(policy); free(searchdirs); free(envdup); return (err ? 1 : 0); } /* * zpool sync [-f] [pool] ... * * -f (undocumented) force uberblock (and config including zpool cache file) * update. * * Sync the specified pool(s). * Without arguments "zpool sync" will sync all pools. * This command initiates TXG sync(s) and will return after the TXG(s) commit. * */ static int zpool_do_sync(int argc, char **argv) { int ret; boolean_t force = B_FALSE; /* check options */ while ((ret = getopt(argc, argv, "f")) != -1) { switch (ret) { case 'f': force = B_TRUE; break; case '?': (void) fprintf(stderr, gettext("invalid option '%c'\n"), optopt); usage(B_FALSE); } } argc -= optind; argv += optind; /* if argc == 0 we will execute zpool_sync_one on all pools */ ret = for_each_pool(argc, argv, B_FALSE, NULL, ZFS_TYPE_POOL, B_FALSE, zpool_sync_one, &force); return (ret); } typedef struct iostat_cbdata { uint64_t cb_flags; int cb_namewidth; int cb_iteration; boolean_t cb_verbose; boolean_t cb_literal; boolean_t cb_scripted; zpool_list_t *cb_list; vdev_cmd_data_list_t *vcdl; vdev_cbdata_t cb_vdevs; } iostat_cbdata_t; /* iostat labels */ typedef struct name_and_columns { const char *name; /* Column name */ unsigned int columns; /* Center name to this number of columns */ } name_and_columns_t; #define IOSTAT_MAX_LABELS 15 /* Max number of labels on one line */ static const name_and_columns_t iostat_top_labels[][IOSTAT_MAX_LABELS] = { [IOS_DEFAULT] = {{"capacity", 2}, {"operations", 2}, {"bandwidth", 2}, {NULL}}, [IOS_LATENCY] = {{"total_wait", 2}, {"disk_wait", 2}, {"syncq_wait", 2}, {"asyncq_wait", 2}, {"scrub", 1}, {"trim", 1}, {"rebuild", 1}, {NULL}}, [IOS_QUEUES] = {{"syncq_read", 2}, {"syncq_write", 2}, {"asyncq_read", 2}, {"asyncq_write", 2}, {"scrubq_read", 2}, {"trimq_write", 2}, {"rebuildq_write", 2}, {NULL}}, [IOS_L_HISTO] = {{"total_wait", 2}, {"disk_wait", 2}, {"syncq_wait", 2}, {"asyncq_wait", 2}, {NULL}}, [IOS_RQ_HISTO] = {{"sync_read", 2}, {"sync_write", 2}, {"async_read", 2}, {"async_write", 2}, {"scrub", 2}, {"trim", 2}, {"rebuild", 2}, {NULL}}, }; /* Shorthand - if "columns" field not set, default to 1 column */ static const name_and_columns_t iostat_bottom_labels[][IOSTAT_MAX_LABELS] = { [IOS_DEFAULT] = {{"alloc"}, {"free"}, {"read"}, {"write"}, {"read"}, {"write"}, {NULL}}, [IOS_LATENCY] = {{"read"}, {"write"}, {"read"}, {"write"}, {"read"}, {"write"}, {"read"}, {"write"}, {"wait"}, {"wait"}, {"wait"}, {NULL}}, [IOS_QUEUES] = {{"pend"}, {"activ"}, {"pend"}, {"activ"}, {"pend"}, {"activ"}, {"pend"}, {"activ"}, {"pend"}, {"activ"}, {"pend"}, {"activ"}, {"pend"}, {"activ"}, {NULL}}, [IOS_L_HISTO] = {{"read"}, {"write"}, {"read"}, {"write"}, {"read"}, {"write"}, {"read"}, {"write"}, {"scrub"}, {"trim"}, {"rebuild"}, {NULL}}, [IOS_RQ_HISTO] = {{"ind"}, {"agg"}, {"ind"}, {"agg"}, {"ind"}, {"agg"}, {"ind"}, {"agg"}, {"ind"}, {"agg"}, {"ind"}, {"agg"}, {"ind"}, {"agg"}, {NULL}}, }; static const char *histo_to_title[] = { [IOS_L_HISTO] = "latency", [IOS_RQ_HISTO] = "req_size", }; /* * Return the number of labels in a null-terminated name_and_columns_t * array. * */ static unsigned int label_array_len(const name_and_columns_t *labels) { int i = 0; while (labels[i].name) i++; return (i); } /* * Return the number of strings in a null-terminated string array. * For example: * * const char foo[] = {"bar", "baz", NULL} * * returns 2 */ static uint64_t str_array_len(const char *array[]) { uint64_t i = 0; while (array[i]) i++; return (i); } /* * Return a default column width for default/latency/queue columns. This does * not include histograms, which have their columns autosized. */ static unsigned int default_column_width(iostat_cbdata_t *cb, enum iostat_type type) { unsigned long column_width = 5; /* Normal niceprint */ static unsigned long widths[] = { /* * Choose some sane default column sizes for printing the * raw numbers. */ [IOS_DEFAULT] = 15, /* 1PB capacity */ [IOS_LATENCY] = 10, /* 1B ns = 10sec */ [IOS_QUEUES] = 6, /* 1M queue entries */ [IOS_L_HISTO] = 10, /* 1B ns = 10sec */ [IOS_RQ_HISTO] = 6, /* 1M queue entries */ }; if (cb->cb_literal) column_width = widths[type]; return (column_width); } /* * Print the column labels, i.e: * * capacity operations bandwidth * alloc free read write read write ... * * If force_column_width is set, use it for the column width. If not set, use * the default column width. */ static void print_iostat_labels(iostat_cbdata_t *cb, unsigned int force_column_width, const name_and_columns_t labels[][IOSTAT_MAX_LABELS]) { int i, idx, s; int text_start, rw_column_width, spaces_to_end; uint64_t flags = cb->cb_flags; uint64_t f; unsigned int column_width = force_column_width; /* For each bit set in flags */ for (f = flags; f; f &= ~(1ULL << idx)) { idx = lowbit64(f) - 1; if (!force_column_width) column_width = default_column_width(cb, idx); /* Print our top labels centered over "read write" label. */ for (i = 0; i < label_array_len(labels[idx]); i++) { const char *name = labels[idx][i].name; /* * We treat labels[][].columns == 0 as shorthand * for one column. It makes writing out the label * tables more concise. */ unsigned int columns = MAX(1, labels[idx][i].columns); unsigned int slen = strlen(name); rw_column_width = (column_width * columns) + (2 * (columns - 1)); text_start = (int)((rw_column_width) / columns - slen / columns); if (text_start < 0) text_start = 0; printf(" "); /* Two spaces between columns */ /* Space from beginning of column to label */ for (s = 0; s < text_start; s++) printf(" "); printf("%s", name); /* Print space after label to end of column */ spaces_to_end = rw_column_width - text_start - slen; if (spaces_to_end < 0) spaces_to_end = 0; for (s = 0; s < spaces_to_end; s++) printf(" "); } } } /* * print_cmd_columns - Print custom column titles from -c * * If the user specified the "zpool status|iostat -c" then print their custom * column titles in the header. For example, print_cmd_columns() would print * the " col1 col2" part of this: * * $ zpool iostat -vc 'echo col1=val1; echo col2=val2' * ... * capacity operations bandwidth * pool alloc free read write read write col1 col2 * ---------- ----- ----- ----- ----- ----- ----- ---- ---- * mypool 269K 1008M 0 0 107 946 * mirror 269K 1008M 0 0 107 946 * sdb - - 0 0 102 473 val1 val2 * sdc - - 0 0 5 473 val1 val2 * ---------- ----- ----- ----- ----- ----- ----- ---- ---- */ static void print_cmd_columns(vdev_cmd_data_list_t *vcdl, int use_dashes) { int i, j; vdev_cmd_data_t *data = &vcdl->data[0]; if (vcdl->count == 0 || data == NULL) return; /* * Each vdev cmd should have the same column names unless the user did * something weird with their cmd. Just take the column names from the * first vdev and assume it works for all of them. */ for (i = 0; i < vcdl->uniq_cols_cnt; i++) { printf(" "); if (use_dashes) { for (j = 0; j < vcdl->uniq_cols_width[i]; j++) printf("-"); } else { printf_color(ANSI_BOLD, "%*s", vcdl->uniq_cols_width[i], vcdl->uniq_cols[i]); } } } /* * Utility function to print out a line of dashes like: * * -------------------------------- ----- ----- ----- ----- ----- * * ...or a dashed named-row line like: * * logs - - - - - * * @cb: iostat data * * @force_column_width If non-zero, use the value as the column width. * Otherwise use the default column widths. * * @name: Print a dashed named-row line starting * with @name. Otherwise, print a regular * dashed line. */ static void print_iostat_dashes(iostat_cbdata_t *cb, unsigned int force_column_width, const char *name) { int i; unsigned int namewidth; uint64_t flags = cb->cb_flags; uint64_t f; int idx; const name_and_columns_t *labels; const char *title; if (cb->cb_flags & IOS_ANYHISTO_M) { title = histo_to_title[IOS_HISTO_IDX(cb->cb_flags)]; } else if (cb->cb_vdevs.cb_names_count) { title = "vdev"; } else { title = "pool"; } namewidth = MAX(MAX(strlen(title), cb->cb_namewidth), name ? strlen(name) : 0); if (name) { printf("%-*s", namewidth, name); } else { for (i = 0; i < namewidth; i++) (void) printf("-"); } /* For each bit in flags */ for (f = flags; f; f &= ~(1ULL << idx)) { unsigned int column_width; idx = lowbit64(f) - 1; if (force_column_width) column_width = force_column_width; else column_width = default_column_width(cb, idx); labels = iostat_bottom_labels[idx]; for (i = 0; i < label_array_len(labels); i++) { if (name) printf(" %*s-", column_width - 1, " "); else printf(" %.*s", column_width, "--------------------"); } } } static void print_iostat_separator_impl(iostat_cbdata_t *cb, unsigned int force_column_width) { print_iostat_dashes(cb, force_column_width, NULL); } static void print_iostat_separator(iostat_cbdata_t *cb) { print_iostat_separator_impl(cb, 0); } static void print_iostat_header_impl(iostat_cbdata_t *cb, unsigned int force_column_width, const char *histo_vdev_name) { unsigned int namewidth; const char *title; color_start(ANSI_BOLD); if (cb->cb_flags & IOS_ANYHISTO_M) { title = histo_to_title[IOS_HISTO_IDX(cb->cb_flags)]; } else if (cb->cb_vdevs.cb_names_count) { title = "vdev"; } else { title = "pool"; } namewidth = MAX(MAX(strlen(title), cb->cb_namewidth), histo_vdev_name ? strlen(histo_vdev_name) : 0); if (histo_vdev_name) printf("%-*s", namewidth, histo_vdev_name); else printf("%*s", namewidth, ""); print_iostat_labels(cb, force_column_width, iostat_top_labels); printf("\n"); printf("%-*s", namewidth, title); print_iostat_labels(cb, force_column_width, iostat_bottom_labels); if (cb->vcdl != NULL) print_cmd_columns(cb->vcdl, 0); printf("\n"); print_iostat_separator_impl(cb, force_column_width); if (cb->vcdl != NULL) print_cmd_columns(cb->vcdl, 1); color_end(); printf("\n"); } static void print_iostat_header(iostat_cbdata_t *cb) { print_iostat_header_impl(cb, 0, NULL); } /* * Prints a size string (i.e. 120M) with the suffix ("M") colored * by order of magnitude. Uses column_size to add padding. */ static void print_stat_color(const char *statbuf, unsigned int column_size) { fputs(" ", stdout); size_t len = strlen(statbuf); while (len < column_size) { fputc(' ', stdout); column_size--; } if (*statbuf == '0') { color_start(ANSI_GRAY); fputc('0', stdout); } else { for (; *statbuf; statbuf++) { if (*statbuf == 'K') color_start(ANSI_GREEN); else if (*statbuf == 'M') color_start(ANSI_YELLOW); else if (*statbuf == 'G') color_start(ANSI_RED); else if (*statbuf == 'T') color_start(ANSI_BOLD_BLUE); else if (*statbuf == 'P') color_start(ANSI_MAGENTA); else if (*statbuf == 'E') color_start(ANSI_CYAN); fputc(*statbuf, stdout); if (--column_size <= 0) break; } } color_end(); } /* * Display a single statistic. */ static void print_one_stat(uint64_t value, enum zfs_nicenum_format format, unsigned int column_size, boolean_t scripted) { char buf[64]; zfs_nicenum_format(value, buf, sizeof (buf), format); if (scripted) printf("\t%s", buf); else print_stat_color(buf, column_size); } /* * Calculate the default vdev stats * * Subtract oldvs from newvs, apply a scaling factor, and save the resulting * stats into calcvs. */ static void calc_default_iostats(vdev_stat_t *oldvs, vdev_stat_t *newvs, vdev_stat_t *calcvs) { int i; memcpy(calcvs, newvs, sizeof (*calcvs)); for (i = 0; i < ARRAY_SIZE(calcvs->vs_ops); i++) calcvs->vs_ops[i] = (newvs->vs_ops[i] - oldvs->vs_ops[i]); for (i = 0; i < ARRAY_SIZE(calcvs->vs_bytes); i++) calcvs->vs_bytes[i] = (newvs->vs_bytes[i] - oldvs->vs_bytes[i]); } /* * Internal representation of the extended iostats data. * * The extended iostat stats are exported in nvlists as either uint64_t arrays * or single uint64_t's. We make both look like arrays to make them easier * to process. In order to make single uint64_t's look like arrays, we set * __data to the stat data, and then set *data = &__data with count = 1. Then, * we can just use *data and count. */ struct stat_array { uint64_t *data; uint_t count; /* Number of entries in data[] */ uint64_t __data; /* Only used when data is a single uint64_t */ }; static uint64_t stat_histo_max(struct stat_array *nva, unsigned int len) { uint64_t max = 0; int i; for (i = 0; i < len; i++) max = MAX(max, array64_max(nva[i].data, nva[i].count)); return (max); } /* * Helper function to lookup a uint64_t array or uint64_t value and store its * data as a stat_array. If the nvpair is a single uint64_t value, then we make * it look like a one element array to make it easier to process. */ static int nvpair64_to_stat_array(nvlist_t *nvl, const char *name, struct stat_array *nva) { nvpair_t *tmp; int ret; verify(nvlist_lookup_nvpair(nvl, name, &tmp) == 0); switch (nvpair_type(tmp)) { case DATA_TYPE_UINT64_ARRAY: ret = nvpair_value_uint64_array(tmp, &nva->data, &nva->count); break; case DATA_TYPE_UINT64: ret = nvpair_value_uint64(tmp, &nva->__data); nva->data = &nva->__data; nva->count = 1; break; default: /* Not a uint64_t */ ret = EINVAL; break; } return (ret); } /* * Given a list of nvlist names, look up the extended stats in newnv and oldnv, * subtract them, and return the results in a newly allocated stat_array. * You must free the returned array after you are done with it with * free_calc_stats(). * * Additionally, you can set "oldnv" to NULL if you simply want the newnv * values. */ static struct stat_array * calc_and_alloc_stats_ex(const char **names, unsigned int len, nvlist_t *oldnv, nvlist_t *newnv) { nvlist_t *oldnvx = NULL, *newnvx; struct stat_array *oldnva, *newnva, *calcnva; int i, j; unsigned int alloc_size = (sizeof (struct stat_array)) * len; /* Extract our extended stats nvlist from the main list */ verify(nvlist_lookup_nvlist(newnv, ZPOOL_CONFIG_VDEV_STATS_EX, &newnvx) == 0); if (oldnv) { verify(nvlist_lookup_nvlist(oldnv, ZPOOL_CONFIG_VDEV_STATS_EX, &oldnvx) == 0); } newnva = safe_malloc(alloc_size); oldnva = safe_malloc(alloc_size); calcnva = safe_malloc(alloc_size); for (j = 0; j < len; j++) { verify(nvpair64_to_stat_array(newnvx, names[j], &newnva[j]) == 0); calcnva[j].count = newnva[j].count; alloc_size = calcnva[j].count * sizeof (calcnva[j].data[0]); calcnva[j].data = safe_malloc(alloc_size); memcpy(calcnva[j].data, newnva[j].data, alloc_size); if (oldnvx) { verify(nvpair64_to_stat_array(oldnvx, names[j], &oldnva[j]) == 0); for (i = 0; i < oldnva[j].count; i++) calcnva[j].data[i] -= oldnva[j].data[i]; } } free(newnva); free(oldnva); return (calcnva); } static void free_calc_stats(struct stat_array *nva, unsigned int len) { int i; for (i = 0; i < len; i++) free(nva[i].data); free(nva); } static void print_iostat_histo(struct stat_array *nva, unsigned int len, iostat_cbdata_t *cb, unsigned int column_width, unsigned int namewidth, double scale) { int i, j; char buf[6]; uint64_t val; enum zfs_nicenum_format format; unsigned int buckets; unsigned int start_bucket; if (cb->cb_literal) format = ZFS_NICENUM_RAW; else format = ZFS_NICENUM_1024; /* All these histos are the same size, so just use nva[0].count */ buckets = nva[0].count; if (cb->cb_flags & IOS_RQ_HISTO_M) { /* Start at 512 - req size should never be lower than this */ start_bucket = 9; } else { start_bucket = 0; } for (j = start_bucket; j < buckets; j++) { /* Print histogram bucket label */ if (cb->cb_flags & IOS_L_HISTO_M) { /* Ending range of this bucket */ val = (1UL << (j + 1)) - 1; zfs_nicetime(val, buf, sizeof (buf)); } else { /* Request size (starting range of bucket) */ val = (1UL << j); zfs_nicenum(val, buf, sizeof (buf)); } if (cb->cb_scripted) printf("%llu", (u_longlong_t)val); else printf("%-*s", namewidth, buf); /* Print the values on the line */ for (i = 0; i < len; i++) { print_one_stat(nva[i].data[j] * scale, format, column_width, cb->cb_scripted); } printf("\n"); } } static void print_solid_separator(unsigned int length) { while (length--) printf("-"); printf("\n"); } static void print_iostat_histos(iostat_cbdata_t *cb, nvlist_t *oldnv, nvlist_t *newnv, double scale, const char *name) { unsigned int column_width; unsigned int namewidth; unsigned int entire_width; enum iostat_type type; struct stat_array *nva; const char **names; unsigned int names_len; /* What type of histo are we? */ type = IOS_HISTO_IDX(cb->cb_flags); /* Get NULL-terminated array of nvlist names for our histo */ names = vsx_type_to_nvlist[type]; names_len = str_array_len(names); /* num of names */ nva = calc_and_alloc_stats_ex(names, names_len, oldnv, newnv); if (cb->cb_literal) { column_width = MAX(5, (unsigned int) log10(stat_histo_max(nva, names_len)) + 1); } else { column_width = 5; } namewidth = MAX(cb->cb_namewidth, strlen(histo_to_title[IOS_HISTO_IDX(cb->cb_flags)])); /* * Calculate the entire line width of what we're printing. The * +2 is for the two spaces between columns: */ /* read write */ /* ----- ----- */ /* |___| <---------- column_width */ /* */ /* |__________| <--- entire_width */ /* */ entire_width = namewidth + (column_width + 2) * label_array_len(iostat_bottom_labels[type]); if (cb->cb_scripted) printf("%s\n", name); else print_iostat_header_impl(cb, column_width, name); print_iostat_histo(nva, names_len, cb, column_width, namewidth, scale); free_calc_stats(nva, names_len); if (!cb->cb_scripted) print_solid_separator(entire_width); } /* * Calculate the average latency of a power-of-two latency histogram */ static uint64_t single_histo_average(uint64_t *histo, unsigned int buckets) { int i; uint64_t count = 0, total = 0; for (i = 0; i < buckets; i++) { /* * Our buckets are power-of-two latency ranges. Use the * midpoint latency of each bucket to calculate the average. * For example: * * Bucket Midpoint * 8ns-15ns: 12ns * 16ns-31ns: 24ns * ... */ if (histo[i] != 0) { total += histo[i] * (((1UL << i) + ((1UL << i)/2))); count += histo[i]; } } /* Prevent divide by zero */ return (count == 0 ? 0 : total / count); } static void print_iostat_queues(iostat_cbdata_t *cb, nvlist_t *newnv) { const char *names[] = { ZPOOL_CONFIG_VDEV_SYNC_R_PEND_QUEUE, ZPOOL_CONFIG_VDEV_SYNC_R_ACTIVE_QUEUE, ZPOOL_CONFIG_VDEV_SYNC_W_PEND_QUEUE, ZPOOL_CONFIG_VDEV_SYNC_W_ACTIVE_QUEUE, ZPOOL_CONFIG_VDEV_ASYNC_R_PEND_QUEUE, ZPOOL_CONFIG_VDEV_ASYNC_R_ACTIVE_QUEUE, ZPOOL_CONFIG_VDEV_ASYNC_W_PEND_QUEUE, ZPOOL_CONFIG_VDEV_ASYNC_W_ACTIVE_QUEUE, ZPOOL_CONFIG_VDEV_SCRUB_PEND_QUEUE, ZPOOL_CONFIG_VDEV_SCRUB_ACTIVE_QUEUE, ZPOOL_CONFIG_VDEV_TRIM_PEND_QUEUE, ZPOOL_CONFIG_VDEV_TRIM_ACTIVE_QUEUE, ZPOOL_CONFIG_VDEV_REBUILD_PEND_QUEUE, ZPOOL_CONFIG_VDEV_REBUILD_ACTIVE_QUEUE, }; struct stat_array *nva; unsigned int column_width = default_column_width(cb, IOS_QUEUES); enum zfs_nicenum_format format; nva = calc_and_alloc_stats_ex(names, ARRAY_SIZE(names), NULL, newnv); if (cb->cb_literal) format = ZFS_NICENUM_RAW; else format = ZFS_NICENUM_1024; for (int i = 0; i < ARRAY_SIZE(names); i++) { uint64_t val = nva[i].data[0]; print_one_stat(val, format, column_width, cb->cb_scripted); } free_calc_stats(nva, ARRAY_SIZE(names)); } static void print_iostat_latency(iostat_cbdata_t *cb, nvlist_t *oldnv, nvlist_t *newnv) { int i; uint64_t val; const char *names[] = { ZPOOL_CONFIG_VDEV_TOT_R_LAT_HISTO, ZPOOL_CONFIG_VDEV_TOT_W_LAT_HISTO, ZPOOL_CONFIG_VDEV_DISK_R_LAT_HISTO, ZPOOL_CONFIG_VDEV_DISK_W_LAT_HISTO, ZPOOL_CONFIG_VDEV_SYNC_R_LAT_HISTO, ZPOOL_CONFIG_VDEV_SYNC_W_LAT_HISTO, ZPOOL_CONFIG_VDEV_ASYNC_R_LAT_HISTO, ZPOOL_CONFIG_VDEV_ASYNC_W_LAT_HISTO, ZPOOL_CONFIG_VDEV_SCRUB_LAT_HISTO, ZPOOL_CONFIG_VDEV_TRIM_LAT_HISTO, ZPOOL_CONFIG_VDEV_REBUILD_LAT_HISTO, }; struct stat_array *nva; unsigned int column_width = default_column_width(cb, IOS_LATENCY); enum zfs_nicenum_format format; nva = calc_and_alloc_stats_ex(names, ARRAY_SIZE(names), oldnv, newnv); if (cb->cb_literal) format = ZFS_NICENUM_RAWTIME; else format = ZFS_NICENUM_TIME; /* Print our avg latencies on the line */ for (i = 0; i < ARRAY_SIZE(names); i++) { /* Compute average latency for a latency histo */ val = single_histo_average(nva[i].data, nva[i].count); print_one_stat(val, format, column_width, cb->cb_scripted); } free_calc_stats(nva, ARRAY_SIZE(names)); } /* * Print default statistics (capacity/operations/bandwidth) */ static void print_iostat_default(vdev_stat_t *vs, iostat_cbdata_t *cb, double scale) { unsigned int column_width = default_column_width(cb, IOS_DEFAULT); enum zfs_nicenum_format format; char na; /* char to print for "not applicable" values */ if (cb->cb_literal) { format = ZFS_NICENUM_RAW; na = '0'; } else { format = ZFS_NICENUM_1024; na = '-'; } /* only toplevel vdevs have capacity stats */ if (vs->vs_space == 0) { if (cb->cb_scripted) printf("\t%c\t%c", na, na); else printf(" %*c %*c", column_width, na, column_width, na); } else { print_one_stat(vs->vs_alloc, format, column_width, cb->cb_scripted); print_one_stat(vs->vs_space - vs->vs_alloc, format, column_width, cb->cb_scripted); } print_one_stat((uint64_t)(vs->vs_ops[ZIO_TYPE_READ] * scale), format, column_width, cb->cb_scripted); print_one_stat((uint64_t)(vs->vs_ops[ZIO_TYPE_WRITE] * scale), format, column_width, cb->cb_scripted); print_one_stat((uint64_t)(vs->vs_bytes[ZIO_TYPE_READ] * scale), format, column_width, cb->cb_scripted); print_one_stat((uint64_t)(vs->vs_bytes[ZIO_TYPE_WRITE] * scale), format, column_width, cb->cb_scripted); } static const char *const class_name[] = { VDEV_ALLOC_BIAS_DEDUP, VDEV_ALLOC_BIAS_SPECIAL, VDEV_ALLOC_CLASS_LOGS }; /* * Print out all the statistics for the given vdev. This can either be the * toplevel configuration, or called recursively. If 'name' is NULL, then this * is a verbose output, and we don't want to display the toplevel pool stats. * * Returns the number of stat lines printed. */ static unsigned int print_vdev_stats(zpool_handle_t *zhp, const char *name, nvlist_t *oldnv, nvlist_t *newnv, iostat_cbdata_t *cb, int depth) { nvlist_t **oldchild, **newchild; uint_t c, children, oldchildren; vdev_stat_t *oldvs, *newvs, *calcvs; vdev_stat_t zerovs = { 0 }; char *vname; int i; int ret = 0; uint64_t tdelta; double scale; if (strcmp(name, VDEV_TYPE_INDIRECT) == 0) return (ret); calcvs = safe_malloc(sizeof (*calcvs)); if (oldnv != NULL) { verify(nvlist_lookup_uint64_array(oldnv, ZPOOL_CONFIG_VDEV_STATS, (uint64_t **)&oldvs, &c) == 0); } else { oldvs = &zerovs; } /* Do we only want to see a specific vdev? */ for (i = 0; i < cb->cb_vdevs.cb_names_count; i++) { /* Yes we do. Is this the vdev? */ if (strcmp(name, cb->cb_vdevs.cb_names[i]) == 0) { /* * This is our vdev. Since it is the only vdev we * will be displaying, make depth = 0 so that it * doesn't get indented. */ depth = 0; break; } } if (cb->cb_vdevs.cb_names_count && (i == cb->cb_vdevs.cb_names_count)) { /* Couldn't match the name */ goto children; } verify(nvlist_lookup_uint64_array(newnv, ZPOOL_CONFIG_VDEV_STATS, (uint64_t **)&newvs, &c) == 0); /* * Print the vdev name unless it's is a histogram. Histograms * display the vdev name in the header itself. */ if (!(cb->cb_flags & IOS_ANYHISTO_M)) { if (cb->cb_scripted) { printf("%s", name); } else { if (strlen(name) + depth > cb->cb_namewidth) (void) printf("%*s%s", depth, "", name); else (void) printf("%*s%s%*s", depth, "", name, (int)(cb->cb_namewidth - strlen(name) - depth), ""); } } /* Calculate our scaling factor */ tdelta = newvs->vs_timestamp - oldvs->vs_timestamp; if ((oldvs->vs_timestamp == 0) && (cb->cb_flags & IOS_ANYHISTO_M)) { /* * If we specify printing histograms with no time interval, then * print the histogram numbers over the entire lifetime of the * vdev. */ scale = 1; } else { if (tdelta == 0) scale = 1.0; else scale = (double)NANOSEC / tdelta; } if (cb->cb_flags & IOS_DEFAULT_M) { calc_default_iostats(oldvs, newvs, calcvs); print_iostat_default(calcvs, cb, scale); } if (cb->cb_flags & IOS_LATENCY_M) print_iostat_latency(cb, oldnv, newnv); if (cb->cb_flags & IOS_QUEUES_M) print_iostat_queues(cb, newnv); if (cb->cb_flags & IOS_ANYHISTO_M) { printf("\n"); print_iostat_histos(cb, oldnv, newnv, scale, name); } if (cb->vcdl != NULL) { const char *path; if (nvlist_lookup_string(newnv, ZPOOL_CONFIG_PATH, &path) == 0) { printf(" "); zpool_print_cmd(cb->vcdl, zpool_get_name(zhp), path); } } if (!(cb->cb_flags & IOS_ANYHISTO_M)) printf("\n"); ret++; children: free(calcvs); if (!cb->cb_verbose) return (ret); if (nvlist_lookup_nvlist_array(newnv, ZPOOL_CONFIG_CHILDREN, &newchild, &children) != 0) return (ret); if (oldnv) { if (nvlist_lookup_nvlist_array(oldnv, ZPOOL_CONFIG_CHILDREN, &oldchild, &oldchildren) != 0) return (ret); children = MIN(oldchildren, children); } /* * print normal top-level devices */ for (c = 0; c < children; c++) { uint64_t ishole = B_FALSE, islog = B_FALSE; (void) nvlist_lookup_uint64(newchild[c], ZPOOL_CONFIG_IS_HOLE, &ishole); (void) nvlist_lookup_uint64(newchild[c], ZPOOL_CONFIG_IS_LOG, &islog); if (ishole || islog) continue; if (nvlist_exists(newchild[c], ZPOOL_CONFIG_ALLOCATION_BIAS)) continue; vname = zpool_vdev_name(g_zfs, zhp, newchild[c], cb->cb_vdevs.cb_name_flags | VDEV_NAME_TYPE_ID); ret += print_vdev_stats(zhp, vname, oldnv ? oldchild[c] : NULL, newchild[c], cb, depth + 2); free(vname); } /* * print all other top-level devices */ for (uint_t n = 0; n < ARRAY_SIZE(class_name); n++) { boolean_t printed = B_FALSE; for (c = 0; c < children; c++) { uint64_t islog = B_FALSE; const char *bias = NULL; const char *type = NULL; (void) nvlist_lookup_uint64(newchild[c], ZPOOL_CONFIG_IS_LOG, &islog); if (islog) { bias = VDEV_ALLOC_CLASS_LOGS; } else { (void) nvlist_lookup_string(newchild[c], ZPOOL_CONFIG_ALLOCATION_BIAS, &bias); (void) nvlist_lookup_string(newchild[c], ZPOOL_CONFIG_TYPE, &type); } if (bias == NULL || strcmp(bias, class_name[n]) != 0) continue; if (!islog && strcmp(type, VDEV_TYPE_INDIRECT) == 0) continue; if (!printed) { if ((!(cb->cb_flags & IOS_ANYHISTO_M)) && !cb->cb_scripted && !cb->cb_vdevs.cb_names) { print_iostat_dashes(cb, 0, class_name[n]); } printf("\n"); printed = B_TRUE; } vname = zpool_vdev_name(g_zfs, zhp, newchild[c], cb->cb_vdevs.cb_name_flags | VDEV_NAME_TYPE_ID); ret += print_vdev_stats(zhp, vname, oldnv ? oldchild[c] : NULL, newchild[c], cb, depth + 2); free(vname); } } /* * Include level 2 ARC devices in iostat output */ if (nvlist_lookup_nvlist_array(newnv, ZPOOL_CONFIG_L2CACHE, &newchild, &children) != 0) return (ret); if (oldnv) { if (nvlist_lookup_nvlist_array(oldnv, ZPOOL_CONFIG_L2CACHE, &oldchild, &oldchildren) != 0) return (ret); children = MIN(oldchildren, children); } if (children > 0) { if ((!(cb->cb_flags & IOS_ANYHISTO_M)) && !cb->cb_scripted && !cb->cb_vdevs.cb_names) { print_iostat_dashes(cb, 0, "cache"); } printf("\n"); for (c = 0; c < children; c++) { vname = zpool_vdev_name(g_zfs, zhp, newchild[c], cb->cb_vdevs.cb_name_flags); ret += print_vdev_stats(zhp, vname, oldnv ? oldchild[c] : NULL, newchild[c], cb, depth + 2); free(vname); } } return (ret); } -static int -refresh_iostat(zpool_handle_t *zhp, void *data) -{ - iostat_cbdata_t *cb = data; - boolean_t missing; - - /* - * If the pool has disappeared, remove it from the list and continue. - */ - if (zpool_refresh_stats(zhp, &missing) != 0) - return (-1); - - if (missing) - pool_list_remove(cb->cb_list, zhp); - - return (0); -} - /* * Callback to print out the iostats for the given pool. */ static int print_iostat(zpool_handle_t *zhp, void *data) { iostat_cbdata_t *cb = data; nvlist_t *oldconfig, *newconfig; nvlist_t *oldnvroot, *newnvroot; int ret; newconfig = zpool_get_config(zhp, &oldconfig); if (cb->cb_iteration == 1) oldconfig = NULL; verify(nvlist_lookup_nvlist(newconfig, ZPOOL_CONFIG_VDEV_TREE, &newnvroot) == 0); if (oldconfig == NULL) oldnvroot = NULL; else verify(nvlist_lookup_nvlist(oldconfig, ZPOOL_CONFIG_VDEV_TREE, &oldnvroot) == 0); ret = print_vdev_stats(zhp, zpool_get_name(zhp), oldnvroot, newnvroot, cb, 0); if ((ret != 0) && !(cb->cb_flags & IOS_ANYHISTO_M) && !cb->cb_scripted && cb->cb_verbose && !cb->cb_vdevs.cb_names_count) { print_iostat_separator(cb); if (cb->vcdl != NULL) { print_cmd_columns(cb->vcdl, 1); } printf("\n"); } return (ret); } static int get_columns(void) { struct winsize ws; int columns = 80; int error; if (isatty(STDOUT_FILENO)) { error = ioctl(STDOUT_FILENO, TIOCGWINSZ, &ws); if (error == 0) columns = ws.ws_col; } else { columns = 999; } return (columns); } /* * Return the required length of the pool/vdev name column. The minimum * allowed width and output formatting flags must be provided. */ static int get_namewidth(zpool_handle_t *zhp, int min_width, int flags, boolean_t verbose) { nvlist_t *config, *nvroot; int width = min_width; if ((config = zpool_get_config(zhp, NULL)) != NULL) { verify(nvlist_lookup_nvlist(config, ZPOOL_CONFIG_VDEV_TREE, &nvroot) == 0); size_t poolname_len = strlen(zpool_get_name(zhp)); if (verbose == B_FALSE) { width = MAX(poolname_len, min_width); } else { width = MAX(poolname_len, max_width(zhp, nvroot, 0, min_width, flags)); } } return (width); } /* * Parse the input string, get the 'interval' and 'count' value if there is one. */ static void get_interval_count(int *argcp, char **argv, float *iv, unsigned long *cnt) { float interval = 0; unsigned long count = 0; int argc = *argcp; /* * Determine if the last argument is an integer or a pool name */ if (argc > 0 && zfs_isnumber(argv[argc - 1])) { char *end; errno = 0; interval = strtof(argv[argc - 1], &end); if (*end == '\0' && errno == 0) { if (interval == 0) { (void) fprintf(stderr, gettext( "interval cannot be zero\n")); usage(B_FALSE); } /* * Ignore the last parameter */ argc--; } else { /* * If this is not a valid number, just plow on. The * user will get a more informative error message later * on. */ interval = 0; } } /* * If the last argument is also an integer, then we have both a count * and an interval. */ if (argc > 0 && zfs_isnumber(argv[argc - 1])) { char *end; errno = 0; count = interval; interval = strtof(argv[argc - 1], &end); if (*end == '\0' && errno == 0) { if (interval == 0) { (void) fprintf(stderr, gettext( "interval cannot be zero\n")); usage(B_FALSE); } /* * Ignore the last parameter */ argc--; } else { interval = 0; } } *iv = interval; *cnt = count; *argcp = argc; } static void get_timestamp_arg(char c) { if (c == 'u') timestamp_fmt = UDATE; else if (c == 'd') timestamp_fmt = DDATE; else usage(B_FALSE); } /* * Return stat flags that are supported by all pools by both the module and * zpool iostat. "*data" should be initialized to all 0xFFs before running. * It will get ANDed down until only the flags that are supported on all pools * remain. */ static int get_stat_flags_cb(zpool_handle_t *zhp, void *data) { uint64_t *mask = data; nvlist_t *config, *nvroot, *nvx; uint64_t flags = 0; int i, j; config = zpool_get_config(zhp, NULL); verify(nvlist_lookup_nvlist(config, ZPOOL_CONFIG_VDEV_TREE, &nvroot) == 0); /* Default stats are always supported, but for completeness.. */ if (nvlist_exists(nvroot, ZPOOL_CONFIG_VDEV_STATS)) flags |= IOS_DEFAULT_M; /* Get our extended stats nvlist from the main list */ if (nvlist_lookup_nvlist(nvroot, ZPOOL_CONFIG_VDEV_STATS_EX, &nvx) != 0) { /* * No extended stats; they're probably running an older * module. No big deal, we support that too. */ goto end; } /* For each extended stat, make sure all its nvpairs are supported */ for (j = 0; j < ARRAY_SIZE(vsx_type_to_nvlist); j++) { if (!vsx_type_to_nvlist[j][0]) continue; /* Start off by assuming the flag is supported, then check */ flags |= (1ULL << j); for (i = 0; vsx_type_to_nvlist[j][i]; i++) { if (!nvlist_exists(nvx, vsx_type_to_nvlist[j][i])) { /* flag isn't supported */ flags = flags & ~(1ULL << j); break; } } } end: *mask = *mask & flags; return (0); } /* * Return a bitmask of stats that are supported on all pools by both the module * and zpool iostat. */ static uint64_t get_stat_flags(zpool_list_t *list) { uint64_t mask = -1; /* * get_stat_flags_cb() will lop off bits from "mask" until only the * flags that are supported on all pools remain. */ pool_list_iter(list, B_FALSE, get_stat_flags_cb, &mask); return (mask); } /* * Return 1 if cb_data->cb_names[0] is this vdev's name, 0 otherwise. */ static int is_vdev_cb(void *zhp_data, nvlist_t *nv, void *cb_data) { uint64_t guid; vdev_cbdata_t *cb = cb_data; zpool_handle_t *zhp = zhp_data; if (nvlist_lookup_uint64(nv, ZPOOL_CONFIG_GUID, &guid) != 0) return (0); return (guid == zpool_vdev_path_to_guid(zhp, cb->cb_names[0])); } /* * Returns 1 if cb_data->cb_names[0] is a vdev name, 0 otherwise. */ static int is_vdev(zpool_handle_t *zhp, void *cb_data) { return (for_each_vdev(zhp, is_vdev_cb, cb_data)); } /* * Check if vdevs are in a pool * * Return 1 if all argv[] strings are vdev names in pool "pool_name". Otherwise * return 0. If pool_name is NULL, then search all pools. */ static int are_vdevs_in_pool(int argc, char **argv, char *pool_name, vdev_cbdata_t *cb) { char **tmp_name; int ret = 0; int i; int pool_count = 0; if ((argc == 0) || !*argv) return (0); if (pool_name) pool_count = 1; /* Temporarily hijack cb_names for a second... */ tmp_name = cb->cb_names; /* Go though our list of prospective vdev names */ for (i = 0; i < argc; i++) { cb->cb_names = argv + i; /* Is this name a vdev in our pools? */ ret = for_each_pool(pool_count, &pool_name, B_TRUE, NULL, ZFS_TYPE_POOL, B_FALSE, is_vdev, cb); if (!ret) { /* No match */ break; } } cb->cb_names = tmp_name; return (ret); } static int is_pool_cb(zpool_handle_t *zhp, void *data) { char *name = data; if (strcmp(name, zpool_get_name(zhp)) == 0) return (1); return (0); } /* * Do we have a pool named *name? If so, return 1, otherwise 0. */ static int is_pool(char *name) { return (for_each_pool(0, NULL, B_TRUE, NULL, ZFS_TYPE_POOL, B_FALSE, is_pool_cb, name)); } /* Are all our argv[] strings pool names? If so return 1, 0 otherwise. */ static int are_all_pools(int argc, char **argv) { if ((argc == 0) || !*argv) return (0); while (--argc >= 0) if (!is_pool(argv[argc])) return (0); return (1); } /* * Helper function to print out vdev/pool names we can't resolve. Used for an * error message. */ static void error_list_unresolved_vdevs(int argc, char **argv, char *pool_name, vdev_cbdata_t *cb) { int i; char *name; char *str; for (i = 0; i < argc; i++) { name = argv[i]; if (is_pool(name)) str = gettext("pool"); else if (are_vdevs_in_pool(1, &name, pool_name, cb)) str = gettext("vdev in this pool"); else if (are_vdevs_in_pool(1, &name, NULL, cb)) str = gettext("vdev in another pool"); else str = gettext("unknown"); fprintf(stderr, "\t%s (%s)\n", name, str); } } /* * Same as get_interval_count(), but with additional checks to not misinterpret * guids as interval/count values. Assumes VDEV_NAME_GUID is set in * cb.cb_vdevs.cb_name_flags. */ static void get_interval_count_filter_guids(int *argc, char **argv, float *interval, unsigned long *count, iostat_cbdata_t *cb) { int argc_for_interval = 0; /* Is the last arg an interval value? Or a guid? */ if (*argc >= 1 && !are_vdevs_in_pool(1, &argv[*argc - 1], NULL, &cb->cb_vdevs)) { /* * The last arg is not a guid, so it's probably an * interval value. */ argc_for_interval++; if (*argc >= 2 && !are_vdevs_in_pool(1, &argv[*argc - 2], NULL, &cb->cb_vdevs)) { /* * The 2nd to last arg is not a guid, so it's probably * an interval value. */ argc_for_interval++; } } /* Point to our list of possible intervals */ char **tmpargv = &argv[*argc - argc_for_interval]; *argc = *argc - argc_for_interval; get_interval_count(&argc_for_interval, tmpargv, interval, count); } /* * Terminal height, in rows. Returns -1 if stdout is not connected to a TTY or * if we were unable to determine its size. */ static int terminal_height(void) { struct winsize win; if (isatty(STDOUT_FILENO) == 0) return (-1); if (ioctl(STDOUT_FILENO, TIOCGWINSZ, &win) != -1 && win.ws_row > 0) return (win.ws_row); return (-1); } /* * Run one of the zpool status/iostat -c scripts with the help (-h) option and * print the result. * * name: Short name of the script ('iostat'). * path: Full path to the script ('/usr/local/etc/zfs/zpool.d/iostat'); */ static void print_zpool_script_help(char *name, char *path) { char *argv[] = {path, (char *)"-h", NULL}; char **lines = NULL; int lines_cnt = 0; int rc; rc = libzfs_run_process_get_stdout_nopath(path, argv, NULL, &lines, &lines_cnt); if (rc != 0 || lines == NULL || lines_cnt <= 0) { if (lines != NULL) libzfs_free_str_array(lines, lines_cnt); return; } for (int i = 0; i < lines_cnt; i++) if (!is_blank_str(lines[i])) printf(" %-14s %s\n", name, lines[i]); libzfs_free_str_array(lines, lines_cnt); } /* * Go though the zpool status/iostat -c scripts in the user's path, run their * help option (-h), and print out the results. */ static void print_zpool_dir_scripts(char *dirpath) { DIR *dir; struct dirent *ent; char fullpath[MAXPATHLEN]; struct stat dir_stat; if ((dir = opendir(dirpath)) != NULL) { /* print all the files and directories within directory */ while ((ent = readdir(dir)) != NULL) { if (snprintf(fullpath, sizeof (fullpath), "%s/%s", dirpath, ent->d_name) >= sizeof (fullpath)) { (void) fprintf(stderr, gettext("internal error: " "ZPOOL_SCRIPTS_PATH too large.\n")); exit(1); } /* Print the scripts */ if (stat(fullpath, &dir_stat) == 0) if (dir_stat.st_mode & S_IXUSR && S_ISREG(dir_stat.st_mode)) print_zpool_script_help(ent->d_name, fullpath); } closedir(dir); } } /* * Print out help text for all zpool status/iostat -c scripts. */ static void print_zpool_script_list(const char *subcommand) { char *dir, *sp, *tmp; printf(gettext("Available 'zpool %s -c' commands:\n"), subcommand); sp = zpool_get_cmd_search_path(); if (sp == NULL) return; for (dir = strtok_r(sp, ":", &tmp); dir != NULL; dir = strtok_r(NULL, ":", &tmp)) print_zpool_dir_scripts(dir); free(sp); } /* * Set the minimum pool/vdev name column width. The width must be at least 10, * but may be as large as the column width - 42 so it still fits on one line. * NOTE: 42 is the width of the default capacity/operations/bandwidth output */ static int get_namewidth_iostat(zpool_handle_t *zhp, void *data) { iostat_cbdata_t *cb = data; int width, available_width; /* * get_namewidth() returns the maximum width of any name in that column * for any pool/vdev/device line that will be output. */ width = get_namewidth(zhp, cb->cb_namewidth, cb->cb_vdevs.cb_name_flags | VDEV_NAME_TYPE_ID, cb->cb_verbose); /* * The width we are calculating is the width of the header and also the * padding width for names that are less than maximum width. The stats * take up 42 characters, so the width available for names is: */ available_width = get_columns() - 42; /* * If the maximum width fits on a screen, then great! Make everything * line up by justifying all lines to the same width. If that max * width is larger than what's available, the name plus stats won't fit * on one line, and justifying to that width would cause every line to * wrap on the screen. We only want lines with long names to wrap. * Limit the padding to what won't wrap. */ if (width > available_width) width = available_width; /* * And regardless of whatever the screen width is (get_columns can * return 0 if the width is not known or less than 42 for a narrow * terminal) have the width be a minimum of 10. */ if (width < 10) width = 10; /* Save the calculated width */ cb->cb_namewidth = width; return (0); } /* * zpool iostat [[-c [script1,script2,...]] [-lq]|[-rw]] [-ghHLpPvy] [-n name] * [-T d|u] [[ pool ...]|[pool vdev ...]|[vdev ...]] * [interval [count]] * * -c CMD For each vdev, run command CMD * -g Display guid for individual vdev name. * -L Follow links when resolving vdev path name. * -P Display full path for vdev name. * -v Display statistics for individual vdevs * -h Display help * -p Display values in parsable (exact) format. * -H Scripted mode. Don't display headers, and separate properties * by a single tab. * -l Display average latency * -q Display queue depths * -w Display latency histograms * -r Display request size histogram * -T Display a timestamp in date(1) or Unix format * -n Only print headers once * * This command can be tricky because we want to be able to deal with pool * creation/destruction as well as vdev configuration changes. The bulk of this * processing is handled by the pool_list_* routines in zpool_iter.c. We rely - * on pool_list_update() to detect the addition of new pools. Configuration - * changes are all handled within libzfs. + * on pool_list_refresh() to detect the addition and removal of pools. + * Configuration changes are all handled within libzfs. */ int zpool_do_iostat(int argc, char **argv) { int c; int ret; - int npools; float interval = 0; unsigned long count = 0; zpool_list_t *list; boolean_t verbose = B_FALSE; boolean_t latency = B_FALSE, l_histo = B_FALSE, rq_histo = B_FALSE; boolean_t queues = B_FALSE, parsable = B_FALSE, scripted = B_FALSE; boolean_t omit_since_boot = B_FALSE; boolean_t guid = B_FALSE; boolean_t follow_links = B_FALSE; boolean_t full_name = B_FALSE; boolean_t headers_once = B_FALSE; iostat_cbdata_t cb = { 0 }; char *cmd = NULL; /* Used for printing error message */ const char flag_to_arg[] = {[IOS_LATENCY] = 'l', [IOS_QUEUES] = 'q', [IOS_L_HISTO] = 'w', [IOS_RQ_HISTO] = 'r'}; uint64_t unsupported_flags; /* check options */ while ((c = getopt(argc, argv, "c:gLPT:vyhplqrwnH")) != -1) { switch (c) { case 'c': if (cmd != NULL) { fprintf(stderr, gettext("Can't set -c flag twice\n")); exit(1); } if (getenv("ZPOOL_SCRIPTS_ENABLED") != NULL && !libzfs_envvar_is_set("ZPOOL_SCRIPTS_ENABLED")) { fprintf(stderr, gettext( "Can't run -c, disabled by " "ZPOOL_SCRIPTS_ENABLED.\n")); exit(1); } if ((getuid() <= 0 || geteuid() <= 0) && !libzfs_envvar_is_set("ZPOOL_SCRIPTS_AS_ROOT")) { fprintf(stderr, gettext( "Can't run -c with root privileges " "unless ZPOOL_SCRIPTS_AS_ROOT is set.\n")); exit(1); } cmd = optarg; verbose = B_TRUE; break; case 'g': guid = B_TRUE; break; case 'L': follow_links = B_TRUE; break; case 'P': full_name = B_TRUE; break; case 'T': get_timestamp_arg(*optarg); break; case 'v': verbose = B_TRUE; break; case 'p': parsable = B_TRUE; break; case 'l': latency = B_TRUE; break; case 'q': queues = B_TRUE; break; case 'H': scripted = B_TRUE; break; case 'w': l_histo = B_TRUE; break; case 'r': rq_histo = B_TRUE; break; case 'y': omit_since_boot = B_TRUE; break; case 'n': headers_once = B_TRUE; break; case 'h': usage(B_FALSE); break; case '?': if (optopt == 'c') { print_zpool_script_list("iostat"); exit(0); } else { fprintf(stderr, gettext("invalid option '%c'\n"), optopt); } usage(B_FALSE); } } argc -= optind; argv += optind; cb.cb_literal = parsable; cb.cb_scripted = scripted; if (guid) cb.cb_vdevs.cb_name_flags |= VDEV_NAME_GUID; if (follow_links) cb.cb_vdevs.cb_name_flags |= VDEV_NAME_FOLLOW_LINKS; if (full_name) cb.cb_vdevs.cb_name_flags |= VDEV_NAME_PATH; cb.cb_iteration = 0; cb.cb_namewidth = 0; cb.cb_verbose = verbose; /* Get our interval and count values (if any) */ if (guid) { get_interval_count_filter_guids(&argc, argv, &interval, &count, &cb); } else { get_interval_count(&argc, argv, &interval, &count); } if (argc == 0) { /* No args, so just print the defaults. */ } else if (are_all_pools(argc, argv)) { /* All the args are pool names */ } else if (are_vdevs_in_pool(argc, argv, NULL, &cb.cb_vdevs)) { /* All the args are vdevs */ cb.cb_vdevs.cb_names = argv; cb.cb_vdevs.cb_names_count = argc; argc = 0; /* No pools to process */ } else if (are_all_pools(1, argv)) { /* The first arg is a pool name */ if (are_vdevs_in_pool(argc - 1, argv + 1, argv[0], &cb.cb_vdevs)) { /* ...and the rest are vdev names */ cb.cb_vdevs.cb_names = argv + 1; cb.cb_vdevs.cb_names_count = argc - 1; argc = 1; /* One pool to process */ } else { fprintf(stderr, gettext("Expected either a list of ")); fprintf(stderr, gettext("pools, or list of vdevs in")); fprintf(stderr, " \"%s\", ", argv[0]); fprintf(stderr, gettext("but got:\n")); error_list_unresolved_vdevs(argc - 1, argv + 1, argv[0], &cb.cb_vdevs); fprintf(stderr, "\n"); usage(B_FALSE); return (1); } } else { /* * The args don't make sense. The first arg isn't a pool name, * nor are all the args vdevs. */ fprintf(stderr, gettext("Unable to parse pools/vdevs list.\n")); fprintf(stderr, "\n"); return (1); } if (cb.cb_vdevs.cb_names_count != 0) { /* * If user specified vdevs, it implies verbose. */ cb.cb_verbose = B_TRUE; } /* * Construct the list of all interesting pools. */ ret = 0; if ((list = pool_list_get(argc, argv, NULL, ZFS_TYPE_POOL, parsable, &ret)) == NULL) return (1); if (pool_list_count(list) == 0 && argc != 0) { pool_list_free(list); return (1); } if (pool_list_count(list) == 0 && interval == 0) { pool_list_free(list); (void) fprintf(stderr, gettext("no pools available\n")); return (1); } if ((l_histo || rq_histo) && (cmd != NULL || latency || queues)) { pool_list_free(list); (void) fprintf(stderr, gettext("[-r|-w] isn't allowed with [-c|-l|-q]\n")); usage(B_FALSE); return (1); } if (l_histo && rq_histo) { pool_list_free(list); (void) fprintf(stderr, gettext("Only one of [-r|-w] can be passed at a time\n")); usage(B_FALSE); return (1); } /* * Enter the main iostat loop. */ cb.cb_list = list; if (l_histo) { /* * Histograms tables look out of place when you try to display * them with the other stats, so make a rule that you can only * print histograms by themselves. */ cb.cb_flags = IOS_L_HISTO_M; } else if (rq_histo) { cb.cb_flags = IOS_RQ_HISTO_M; } else { cb.cb_flags = IOS_DEFAULT_M; if (latency) cb.cb_flags |= IOS_LATENCY_M; if (queues) cb.cb_flags |= IOS_QUEUES_M; } /* * See if the module supports all the stats we want to display. */ unsupported_flags = cb.cb_flags & ~get_stat_flags(list); if (unsupported_flags) { uint64_t f; int idx; fprintf(stderr, gettext("The loaded zfs module doesn't support:")); /* for each bit set in unsupported_flags */ for (f = unsupported_flags; f; f &= ~(1ULL << idx)) { idx = lowbit64(f) - 1; fprintf(stderr, " -%c", flag_to_arg[idx]); } fprintf(stderr, ". Try running a newer module.\n"); pool_list_free(list); return (1); } + int last_npools = 0; for (;;) { - if ((npools = pool_list_count(list)) == 0) + /* + * Refresh all pools in list, adding or removing pools as + * necessary. + */ + int npools = pool_list_refresh(list); + if (npools == 0) { (void) fprintf(stderr, gettext("no pools available\n")); - else { + } else { + /* + * If the list of pools has changed since last time + * around, reset the iteration count to force the + * header to be redisplayed. + */ + if (last_npools != npools) + cb.cb_iteration = 0; + /* * If this is the first iteration and -y was supplied * we skip any printing. */ boolean_t skip = (omit_since_boot && cb.cb_iteration == 0); - /* - * Refresh all statistics. This is done as an - * explicit step before calculating the maximum name - * width, so that any * configuration changes are - * properly accounted for. - */ - (void) pool_list_iter(list, B_FALSE, refresh_iostat, - &cb); - /* * Iterate over all pools to determine the maximum width * for the pool / device name column across all pools. */ cb.cb_namewidth = 0; (void) pool_list_iter(list, B_FALSE, get_namewidth_iostat, &cb); if (timestamp_fmt != NODATE) print_timestamp(timestamp_fmt); if (cmd != NULL && cb.cb_verbose && !(cb.cb_flags & IOS_ANYHISTO_M)) { cb.vcdl = all_pools_for_each_vdev_run(argc, argv, cmd, g_zfs, cb.cb_vdevs.cb_names, cb.cb_vdevs.cb_names_count, cb.cb_vdevs.cb_name_flags); } else { cb.vcdl = NULL; } /* * Check terminal size so we can print headers * even when terminal window has its height * changed. */ int winheight = terminal_height(); /* * Are we connected to TTY? If not, headers_once * should be true, to avoid breaking scripts. */ if (winheight < 0) headers_once = B_TRUE; /* * If it's the first time and we're not skipping it, * or either skip or verbose mode, print the header. * * The histogram code explicitly prints its header on * every vdev, so skip this for histograms. */ if (((++cb.cb_iteration == 1 && !skip) || (skip != verbose) || (!headers_once && (cb.cb_iteration % winheight) == 0)) && (!(cb.cb_flags & IOS_ANYHISTO_M)) && !cb.cb_scripted) print_iostat_header(&cb); if (skip) { (void) fflush(stdout); (void) fsleep(interval); continue; } pool_list_iter(list, B_FALSE, print_iostat, &cb); /* * If there's more than one pool, and we're not in * verbose mode (which prints a separator for us), * then print a separator. * * In addition, if we're printing specific vdevs then * we also want an ending separator. */ if (((npools > 1 && !verbose && !(cb.cb_flags & IOS_ANYHISTO_M)) || (!(cb.cb_flags & IOS_ANYHISTO_M) && cb.cb_vdevs.cb_names_count)) && !cb.cb_scripted) { print_iostat_separator(&cb); if (cb.vcdl != NULL) print_cmd_columns(cb.vcdl, 1); printf("\n"); } if (cb.vcdl != NULL) free_vdev_cmd_data_list(cb.vcdl); } if (interval == 0) break; if (count != 0 && --count == 0) break; (void) fflush(stdout); (void) fsleep(interval); + + last_npools = npools; } pool_list_free(list); return (ret); } typedef struct list_cbdata { boolean_t cb_verbose; int cb_name_flags; int cb_namewidth; boolean_t cb_json; boolean_t cb_scripted; zprop_list_t *cb_proplist; boolean_t cb_literal; nvlist_t *cb_jsobj; boolean_t cb_json_as_int; boolean_t cb_json_pool_key_guid; } list_cbdata_t; /* * Given a list of columns to display, output appropriate headers for each one. */ static void print_header(list_cbdata_t *cb) { zprop_list_t *pl = cb->cb_proplist; char headerbuf[ZPOOL_MAXPROPLEN]; const char *header; boolean_t first = B_TRUE; boolean_t right_justify; size_t width = 0; for (; pl != NULL; pl = pl->pl_next) { width = pl->pl_width; if (first && cb->cb_verbose) { /* * Reset the width to accommodate the verbose listing * of devices. */ width = cb->cb_namewidth; } if (!first) (void) fputs(" ", stdout); else first = B_FALSE; right_justify = B_FALSE; if (pl->pl_prop != ZPROP_USERPROP) { header = zpool_prop_column_name(pl->pl_prop); right_justify = zpool_prop_align_right(pl->pl_prop); } else { int i; for (i = 0; pl->pl_user_prop[i] != '\0'; i++) headerbuf[i] = toupper(pl->pl_user_prop[i]); headerbuf[i] = '\0'; header = headerbuf; } if (pl->pl_next == NULL && !right_justify) (void) fputs(header, stdout); else if (right_justify) (void) printf("%*s", (int)width, header); else (void) printf("%-*s", (int)width, header); } (void) fputc('\n', stdout); } /* * Given a pool and a list of properties, print out all the properties according * to the described layout. Used by zpool_do_list(). */ static void collect_pool(zpool_handle_t *zhp, list_cbdata_t *cb) { zprop_list_t *pl = cb->cb_proplist; boolean_t first = B_TRUE; char property[ZPOOL_MAXPROPLEN]; const char *propstr; boolean_t right_justify; size_t width; zprop_source_t sourcetype = ZPROP_SRC_NONE; nvlist_t *item, *d, *props; item = d = props = NULL; if (cb->cb_json) { item = fnvlist_alloc(); props = fnvlist_alloc(); d = fnvlist_lookup_nvlist(cb->cb_jsobj, "pools"); if (d == NULL) { fprintf(stderr, "pools obj not found.\n"); exit(1); } fill_pool_info(item, zhp, B_TRUE, cb->cb_json_as_int); } for (; pl != NULL; pl = pl->pl_next) { width = pl->pl_width; if (first && cb->cb_verbose) { /* * Reset the width to accommodate the verbose listing * of devices. */ width = cb->cb_namewidth; } if (!cb->cb_json && !first) { if (cb->cb_scripted) (void) fputc('\t', stdout); else (void) fputs(" ", stdout); } else { first = B_FALSE; } right_justify = B_FALSE; if (pl->pl_prop != ZPROP_USERPROP) { if (zpool_get_prop(zhp, pl->pl_prop, property, sizeof (property), &sourcetype, cb->cb_literal) != 0) propstr = "-"; else propstr = property; right_justify = zpool_prop_align_right(pl->pl_prop); } else if ((zpool_prop_feature(pl->pl_user_prop) || zpool_prop_unsupported(pl->pl_user_prop)) && zpool_prop_get_feature(zhp, pl->pl_user_prop, property, sizeof (property)) == 0) { propstr = property; sourcetype = ZPROP_SRC_LOCAL; } else if (zfs_prop_user(pl->pl_user_prop) && zpool_get_userprop(zhp, pl->pl_user_prop, property, sizeof (property), &sourcetype) == 0) { propstr = property; } else { propstr = "-"; } if (cb->cb_json) { if (pl->pl_prop == ZPOOL_PROP_NAME) continue; const char *prop_name; if (pl->pl_prop != ZPROP_USERPROP) prop_name = zpool_prop_to_name(pl->pl_prop); else prop_name = pl->pl_user_prop; (void) zprop_nvlist_one_property( prop_name, propstr, sourcetype, NULL, NULL, props, cb->cb_json_as_int); } else { /* * If this is being called in scripted mode, or if this * is the last column and it is left-justified, don't * include a width format specifier. */ if (cb->cb_scripted || (pl->pl_next == NULL && !right_justify)) (void) fputs(propstr, stdout); else if (right_justify) (void) printf("%*s", (int)width, propstr); else (void) printf("%-*s", (int)width, propstr); } } if (cb->cb_json) { fnvlist_add_nvlist(item, "properties", props); if (cb->cb_json_pool_key_guid) { char pool_guid[256]; uint64_t guid = fnvlist_lookup_uint64( zpool_get_config(zhp, NULL), ZPOOL_CONFIG_POOL_GUID); snprintf(pool_guid, 256, "%llu", (u_longlong_t)guid); fnvlist_add_nvlist(d, pool_guid, item); } else { fnvlist_add_nvlist(d, zpool_get_name(zhp), item); } fnvlist_free(props); fnvlist_free(item); } else (void) fputc('\n', stdout); } static void collect_vdev_prop(zpool_prop_t prop, uint64_t value, const char *str, boolean_t scripted, boolean_t valid, enum zfs_nicenum_format format, boolean_t json, nvlist_t *nvl, boolean_t as_int) { char propval[64]; boolean_t fixed; size_t width = zprop_width(prop, &fixed, ZFS_TYPE_POOL); switch (prop) { case ZPOOL_PROP_SIZE: case ZPOOL_PROP_EXPANDSZ: case ZPOOL_PROP_CHECKPOINT: case ZPOOL_PROP_DEDUPRATIO: case ZPOOL_PROP_DEDUPCACHED: if (value == 0) (void) strlcpy(propval, "-", sizeof (propval)); else zfs_nicenum_format(value, propval, sizeof (propval), format); break; case ZPOOL_PROP_FRAGMENTATION: if (value == ZFS_FRAG_INVALID) { (void) strlcpy(propval, "-", sizeof (propval)); } else if (format == ZFS_NICENUM_RAW) { (void) snprintf(propval, sizeof (propval), "%llu", (unsigned long long)value); } else { (void) snprintf(propval, sizeof (propval), "%llu%%", (unsigned long long)value); } break; case ZPOOL_PROP_CAPACITY: /* capacity value is in parts-per-10,000 (aka permyriad) */ if (format == ZFS_NICENUM_RAW) (void) snprintf(propval, sizeof (propval), "%llu", (unsigned long long)value / 100); else (void) snprintf(propval, sizeof (propval), value < 1000 ? "%1.2f%%" : value < 10000 ? "%2.1f%%" : "%3.0f%%", value / 100.0); break; case ZPOOL_PROP_HEALTH: width = 8; (void) strlcpy(propval, str, sizeof (propval)); break; default: zfs_nicenum_format(value, propval, sizeof (propval), format); } if (!valid) (void) strlcpy(propval, "-", sizeof (propval)); if (json) { zprop_nvlist_one_property(zpool_prop_to_name(prop), propval, ZPROP_SRC_NONE, NULL, NULL, nvl, as_int); } else { if (scripted) (void) printf("\t%s", propval); else (void) printf(" %*s", (int)width, propval); } } /* * print static default line per vdev * not compatible with '-o' option */ static void collect_list_stats(zpool_handle_t *zhp, const char *name, nvlist_t *nv, list_cbdata_t *cb, int depth, boolean_t isspare, nvlist_t *item) { nvlist_t **child; vdev_stat_t *vs; uint_t c, children = 0; char *vname; boolean_t scripted = cb->cb_scripted; uint64_t islog = B_FALSE; nvlist_t *props, *ent, *ch, *obj, *l2c, *sp; props = ent = ch = obj = sp = l2c = NULL; const char *dashes = "%-*s - - - - " "- - - - -\n"; verify(nvlist_lookup_uint64_array(nv, ZPOOL_CONFIG_VDEV_STATS, (uint64_t **)&vs, &c) == 0); if (name != NULL) { boolean_t toplevel = (vs->vs_space != 0); uint64_t cap; enum zfs_nicenum_format format; const char *state; if (cb->cb_literal) format = ZFS_NICENUM_RAW; else format = ZFS_NICENUM_1024; if (strcmp(name, VDEV_TYPE_INDIRECT) == 0) return; if (cb->cb_json) { props = fnvlist_alloc(); ent = fnvlist_alloc(); fill_vdev_info(ent, zhp, (char *)name, B_FALSE, cb->cb_json_as_int); } else { if (scripted) (void) printf("\t%s", name); else if (strlen(name) + depth > cb->cb_namewidth) (void) printf("%*s%s", depth, "", name); else (void) printf("%*s%s%*s", depth, "", name, (int)(cb->cb_namewidth - strlen(name) - depth), ""); } /* * Print the properties for the individual vdevs. Some * properties are only applicable to toplevel vdevs. The * 'toplevel' boolean value is passed to the print_one_column() * to indicate that the value is valid. */ if (VDEV_STAT_VALID(vs_pspace, c) && vs->vs_pspace) { collect_vdev_prop(ZPOOL_PROP_SIZE, vs->vs_pspace, NULL, scripted, B_TRUE, format, cb->cb_json, props, cb->cb_json_as_int); } else { collect_vdev_prop(ZPOOL_PROP_SIZE, vs->vs_space, NULL, scripted, toplevel, format, cb->cb_json, props, cb->cb_json_as_int); } collect_vdev_prop(ZPOOL_PROP_ALLOCATED, vs->vs_alloc, NULL, scripted, toplevel, format, cb->cb_json, props, cb->cb_json_as_int); collect_vdev_prop(ZPOOL_PROP_FREE, vs->vs_space - vs->vs_alloc, NULL, scripted, toplevel, format, cb->cb_json, props, cb->cb_json_as_int); collect_vdev_prop(ZPOOL_PROP_CHECKPOINT, vs->vs_checkpoint_space, NULL, scripted, toplevel, format, cb->cb_json, props, cb->cb_json_as_int); collect_vdev_prop(ZPOOL_PROP_EXPANDSZ, vs->vs_esize, NULL, scripted, B_TRUE, format, cb->cb_json, props, cb->cb_json_as_int); collect_vdev_prop(ZPOOL_PROP_FRAGMENTATION, vs->vs_fragmentation, NULL, scripted, (vs->vs_fragmentation != ZFS_FRAG_INVALID && toplevel), format, cb->cb_json, props, cb->cb_json_as_int); cap = (vs->vs_space == 0) ? 0 : (vs->vs_alloc * 10000 / vs->vs_space); collect_vdev_prop(ZPOOL_PROP_CAPACITY, cap, NULL, scripted, toplevel, format, cb->cb_json, props, cb->cb_json_as_int); collect_vdev_prop(ZPOOL_PROP_DEDUPRATIO, 0, NULL, scripted, toplevel, format, cb->cb_json, props, cb->cb_json_as_int); state = zpool_state_to_name(vs->vs_state, vs->vs_aux); if (isspare) { if (vs->vs_aux == VDEV_AUX_SPARED) state = "INUSE"; else if (vs->vs_state == VDEV_STATE_HEALTHY) state = "AVAIL"; } collect_vdev_prop(ZPOOL_PROP_HEALTH, 0, state, scripted, B_TRUE, format, cb->cb_json, props, cb->cb_json_as_int); if (cb->cb_json) { fnvlist_add_nvlist(ent, "properties", props); fnvlist_free(props); } else (void) fputc('\n', stdout); } if (nvlist_lookup_nvlist_array(nv, ZPOOL_CONFIG_CHILDREN, &child, &children) != 0) { if (cb->cb_json) { fnvlist_add_nvlist(item, name, ent); fnvlist_free(ent); } return; } if (cb->cb_json) { ch = fnvlist_alloc(); } /* list the normal vdevs first */ for (c = 0; c < children; c++) { uint64_t ishole = B_FALSE; if (nvlist_lookup_uint64(child[c], ZPOOL_CONFIG_IS_HOLE, &ishole) == 0 && ishole) continue; if (nvlist_lookup_uint64(child[c], ZPOOL_CONFIG_IS_LOG, &islog) == 0 && islog) continue; if (nvlist_exists(child[c], ZPOOL_CONFIG_ALLOCATION_BIAS)) continue; vname = zpool_vdev_name(g_zfs, zhp, child[c], cb->cb_name_flags | VDEV_NAME_TYPE_ID); if (name == NULL || cb->cb_json != B_TRUE) collect_list_stats(zhp, vname, child[c], cb, depth + 2, B_FALSE, item); else if (cb->cb_json) { collect_list_stats(zhp, vname, child[c], cb, depth + 2, B_FALSE, ch); } free(vname); } if (cb->cb_json) { if (!nvlist_empty(ch)) fnvlist_add_nvlist(ent, "vdevs", ch); fnvlist_free(ch); } /* list the classes: 'logs', 'dedup', and 'special' */ for (uint_t n = 0; n < ARRAY_SIZE(class_name); n++) { boolean_t printed = B_FALSE; if (cb->cb_json) obj = fnvlist_alloc(); for (c = 0; c < children; c++) { const char *bias = NULL; const char *type = NULL; if (nvlist_lookup_uint64(child[c], ZPOOL_CONFIG_IS_LOG, &islog) == 0 && islog) { bias = VDEV_ALLOC_CLASS_LOGS; } else { (void) nvlist_lookup_string(child[c], ZPOOL_CONFIG_ALLOCATION_BIAS, &bias); (void) nvlist_lookup_string(child[c], ZPOOL_CONFIG_TYPE, &type); } if (bias == NULL || strcmp(bias, class_name[n]) != 0) continue; if (!islog && strcmp(type, VDEV_TYPE_INDIRECT) == 0) continue; if (!printed && !cb->cb_json) { /* LINTED E_SEC_PRINTF_VAR_FMT */ (void) printf(dashes, cb->cb_namewidth, class_name[n]); printed = B_TRUE; } vname = zpool_vdev_name(g_zfs, zhp, child[c], cb->cb_name_flags | VDEV_NAME_TYPE_ID); collect_list_stats(zhp, vname, child[c], cb, depth + 2, B_FALSE, obj); free(vname); } if (cb->cb_json) { if (!nvlist_empty(obj)) fnvlist_add_nvlist(item, class_name[n], obj); fnvlist_free(obj); } } if (nvlist_lookup_nvlist_array(nv, ZPOOL_CONFIG_L2CACHE, &child, &children) == 0 && children > 0) { if (cb->cb_json) { l2c = fnvlist_alloc(); } else { /* LINTED E_SEC_PRINTF_VAR_FMT */ (void) printf(dashes, cb->cb_namewidth, "cache"); } for (c = 0; c < children; c++) { vname = zpool_vdev_name(g_zfs, zhp, child[c], cb->cb_name_flags); collect_list_stats(zhp, vname, child[c], cb, depth + 2, B_FALSE, l2c); free(vname); } if (cb->cb_json) { if (!nvlist_empty(l2c)) fnvlist_add_nvlist(item, "l2cache", l2c); fnvlist_free(l2c); } } if (nvlist_lookup_nvlist_array(nv, ZPOOL_CONFIG_SPARES, &child, &children) == 0 && children > 0) { if (cb->cb_json) { sp = fnvlist_alloc(); } else { /* LINTED E_SEC_PRINTF_VAR_FMT */ (void) printf(dashes, cb->cb_namewidth, "spare"); } for (c = 0; c < children; c++) { vname = zpool_vdev_name(g_zfs, zhp, child[c], cb->cb_name_flags); collect_list_stats(zhp, vname, child[c], cb, depth + 2, B_TRUE, sp); free(vname); } if (cb->cb_json) { if (!nvlist_empty(sp)) fnvlist_add_nvlist(item, "spares", sp); fnvlist_free(sp); } } if (name != NULL && cb->cb_json) { fnvlist_add_nvlist(item, name, ent); fnvlist_free(ent); } } /* * Generic callback function to list a pool. */ static int list_callback(zpool_handle_t *zhp, void *data) { nvlist_t *p, *d, *nvdevs; uint64_t guid; char pool_guid[256]; const char *pool_name = zpool_get_name(zhp); list_cbdata_t *cbp = data; p = d = nvdevs = NULL; collect_pool(zhp, cbp); if (cbp->cb_verbose) { nvlist_t *config, *nvroot; config = zpool_get_config(zhp, NULL); verify(nvlist_lookup_nvlist(config, ZPOOL_CONFIG_VDEV_TREE, &nvroot) == 0); if (cbp->cb_json) { d = fnvlist_lookup_nvlist(cbp->cb_jsobj, "pools"); if (cbp->cb_json_pool_key_guid) { guid = fnvlist_lookup_uint64(config, ZPOOL_CONFIG_POOL_GUID); snprintf(pool_guid, 256, "%llu", (u_longlong_t)guid); p = fnvlist_lookup_nvlist(d, pool_guid); } else { p = fnvlist_lookup_nvlist(d, pool_name); } nvdevs = fnvlist_alloc(); } collect_list_stats(zhp, NULL, nvroot, cbp, 0, B_FALSE, nvdevs); if (cbp->cb_json) { fnvlist_add_nvlist(p, "vdevs", nvdevs); if (cbp->cb_json_pool_key_guid) fnvlist_add_nvlist(d, pool_guid, p); else fnvlist_add_nvlist(d, pool_name, p); fnvlist_add_nvlist(cbp->cb_jsobj, "pools", d); fnvlist_free(nvdevs); } } return (0); } /* * Set the minimum pool/vdev name column width. The width must be at least 9, * but may be as large as needed. */ static int get_namewidth_list(zpool_handle_t *zhp, void *data) { list_cbdata_t *cb = data; int width; width = get_namewidth(zhp, cb->cb_namewidth, cb->cb_name_flags | VDEV_NAME_TYPE_ID, cb->cb_verbose); if (width < 9) width = 9; cb->cb_namewidth = width; return (0); } /* * zpool list [-gHLpP] [-o prop[,prop]*] [-T d|u] [pool] ... [interval [count]] * * -g Display guid for individual vdev name. * -H Scripted mode. Don't display headers, and separate properties * by a single tab. * -L Follow links when resolving vdev path name. * -o List of properties to display. Defaults to * "name,size,allocated,free,expandsize,fragmentation,capacity," * "dedupratio,health,altroot" * -p Display values in parsable (exact) format. * -P Display full path for vdev name. * -T Display a timestamp in date(1) or Unix format * -j Display the output in JSON format * --json-int Display the numbers as integer instead of strings. * --json-pool-key-guid Set pool GUID as key for pool objects. * * List all pools in the system, whether or not they're healthy. Output space * statistics for each one, as well as health status summary. */ int zpool_do_list(int argc, char **argv) { int c; int ret = 0; list_cbdata_t cb = { 0 }; static char default_props[] = "name,size,allocated,free,checkpoint,expandsize,fragmentation," "capacity,dedupratio,health,altroot"; char *props = default_props; float interval = 0; unsigned long count = 0; zpool_list_t *list; boolean_t first = B_TRUE; nvlist_t *data = NULL; current_prop_type = ZFS_TYPE_POOL; struct option long_options[] = { {"json", no_argument, NULL, 'j'}, {"json-int", no_argument, NULL, ZPOOL_OPTION_JSON_NUMS_AS_INT}, {"json-pool-key-guid", no_argument, NULL, ZPOOL_OPTION_POOL_KEY_GUID}, {0, 0, 0, 0} }; /* check options */ while ((c = getopt_long(argc, argv, ":gjHLo:pPT:v", long_options, NULL)) != -1) { switch (c) { case 'g': cb.cb_name_flags |= VDEV_NAME_GUID; break; case 'H': cb.cb_scripted = B_TRUE; break; case 'L': cb.cb_name_flags |= VDEV_NAME_FOLLOW_LINKS; break; case 'o': props = optarg; break; case 'P': cb.cb_name_flags |= VDEV_NAME_PATH; break; case 'p': cb.cb_literal = B_TRUE; break; case 'j': cb.cb_json = B_TRUE; break; case ZPOOL_OPTION_JSON_NUMS_AS_INT: cb.cb_json_as_int = B_TRUE; cb.cb_literal = B_TRUE; break; case ZPOOL_OPTION_POOL_KEY_GUID: cb.cb_json_pool_key_guid = B_TRUE; break; case 'T': get_timestamp_arg(*optarg); break; case 'v': cb.cb_verbose = B_TRUE; cb.cb_namewidth = 8; /* 8 until precalc is avail */ break; case ':': (void) fprintf(stderr, gettext("missing argument for " "'%c' option\n"), optopt); usage(B_FALSE); break; case '?': (void) fprintf(stderr, gettext("invalid option '%c'\n"), optopt); usage(B_FALSE); } } argc -= optind; argv += optind; if (!cb.cb_json && cb.cb_json_as_int) { (void) fprintf(stderr, gettext("'--json-int' only works with" " '-j' option\n")); usage(B_FALSE); } if (!cb.cb_json && cb.cb_json_pool_key_guid) { (void) fprintf(stderr, gettext("'json-pool-key-guid' only" " works with '-j' option\n")); usage(B_FALSE); } get_interval_count(&argc, argv, &interval, &count); if (zprop_get_list(g_zfs, props, &cb.cb_proplist, ZFS_TYPE_POOL) != 0) usage(B_FALSE); for (;;) { if ((list = pool_list_get(argc, argv, &cb.cb_proplist, ZFS_TYPE_POOL, cb.cb_literal, &ret)) == NULL) return (1); if (pool_list_count(list) == 0) break; if (cb.cb_json) { cb.cb_jsobj = zpool_json_schema(0, 1); data = fnvlist_alloc(); fnvlist_add_nvlist(cb.cb_jsobj, "pools", data); fnvlist_free(data); } cb.cb_namewidth = 0; (void) pool_list_iter(list, B_FALSE, get_namewidth_list, &cb); if (timestamp_fmt != NODATE) { if (cb.cb_json) { if (cb.cb_json_as_int) { fnvlist_add_uint64(cb.cb_jsobj, "time", time(NULL)); } else { char ts[128]; get_timestamp(timestamp_fmt, ts, 128); fnvlist_add_string(cb.cb_jsobj, "time", ts); } } else print_timestamp(timestamp_fmt); } if (!cb.cb_scripted && (first || cb.cb_verbose) && !cb.cb_json) { print_header(&cb); first = B_FALSE; } ret = pool_list_iter(list, B_TRUE, list_callback, &cb); if (ret == 0 && cb.cb_json) zcmd_print_json(cb.cb_jsobj); else if (ret != 0 && cb.cb_json) nvlist_free(cb.cb_jsobj); if (interval == 0) break; if (count != 0 && --count == 0) break; pool_list_free(list); (void) fflush(stdout); (void) fsleep(interval); } if (argc == 0 && !cb.cb_scripted && !cb.cb_json && pool_list_count(list) == 0) { (void) printf(gettext("no pools available\n")); ret = 0; } pool_list_free(list); zprop_free_list(cb.cb_proplist); return (ret); } static int zpool_do_attach_or_replace(int argc, char **argv, int replacing) { boolean_t force = B_FALSE; boolean_t rebuild = B_FALSE; boolean_t wait = B_FALSE; int c; nvlist_t *nvroot; char *poolname, *old_disk, *new_disk; zpool_handle_t *zhp; nvlist_t *props = NULL; char *propval; int ret; /* check options */ while ((c = getopt(argc, argv, "fo:sw")) != -1) { switch (c) { case 'f': force = B_TRUE; break; case 'o': if ((propval = strchr(optarg, '=')) == NULL) { (void) fprintf(stderr, gettext("missing " "'=' for -o option\n")); usage(B_FALSE); } *propval = '\0'; propval++; if ((strcmp(optarg, ZPOOL_CONFIG_ASHIFT) != 0) || (add_prop_list(optarg, propval, &props, B_TRUE))) usage(B_FALSE); break; case 's': rebuild = B_TRUE; break; case 'w': wait = B_TRUE; break; case '?': (void) fprintf(stderr, gettext("invalid option '%c'\n"), optopt); usage(B_FALSE); } } argc -= optind; argv += optind; /* get pool name and check number of arguments */ if (argc < 1) { (void) fprintf(stderr, gettext("missing pool name argument\n")); usage(B_FALSE); } poolname = argv[0]; if (argc < 2) { (void) fprintf(stderr, gettext("missing specification\n")); usage(B_FALSE); } old_disk = argv[1]; if (argc < 3) { if (!replacing) { (void) fprintf(stderr, gettext("missing specification\n")); usage(B_FALSE); } new_disk = old_disk; argc -= 1; argv += 1; } else { new_disk = argv[2]; argc -= 2; argv += 2; } if (argc > 1) { (void) fprintf(stderr, gettext("too many arguments\n")); usage(B_FALSE); } if ((zhp = zpool_open(g_zfs, poolname)) == NULL) { nvlist_free(props); return (1); } if (zpool_get_config(zhp, NULL) == NULL) { (void) fprintf(stderr, gettext("pool '%s' is unavailable\n"), poolname); zpool_close(zhp); nvlist_free(props); return (1); } /* unless manually specified use "ashift" pool property (if set) */ if (!nvlist_exists(props, ZPOOL_CONFIG_ASHIFT)) { int intval; zprop_source_t src; char strval[ZPOOL_MAXPROPLEN]; intval = zpool_get_prop_int(zhp, ZPOOL_PROP_ASHIFT, &src); if (src != ZPROP_SRC_DEFAULT) { (void) sprintf(strval, "%" PRId32, intval); verify(add_prop_list(ZPOOL_CONFIG_ASHIFT, strval, &props, B_TRUE) == 0); } } nvroot = make_root_vdev(zhp, props, force, B_FALSE, replacing, B_FALSE, argc, argv); if (nvroot == NULL) { zpool_close(zhp); nvlist_free(props); return (1); } ret = zpool_vdev_attach(zhp, old_disk, new_disk, nvroot, replacing, rebuild); if (ret == 0 && wait) { zpool_wait_activity_t activity = ZPOOL_WAIT_RESILVER; char raidz_prefix[] = "raidz"; if (replacing) { activity = ZPOOL_WAIT_REPLACE; } else if (strncmp(old_disk, raidz_prefix, strlen(raidz_prefix)) == 0) { activity = ZPOOL_WAIT_RAIDZ_EXPAND; } ret = zpool_wait(zhp, activity); } nvlist_free(props); nvlist_free(nvroot); zpool_close(zhp); return (ret); } /* * zpool replace [-fsw] [-o property=value] * * -f Force attach, even if appears to be in use. * -s Use sequential instead of healing reconstruction for resilver. * -o Set property=value. * -w Wait for replacing to complete before returning * * Replace with . */ int zpool_do_replace(int argc, char **argv) { return (zpool_do_attach_or_replace(argc, argv, B_TRUE)); } /* * zpool attach [-fsw] [-o property=value] * * -f Force attach, even if appears to be in use. * -s Use sequential instead of healing reconstruction for resilver. * -o Set property=value. * -w Wait for resilvering (mirror) or expansion (raidz) to complete * before returning. * * Attach to a , where the vdev can be of type * device, mirror or raidz. If is not part of a mirror, then will * be transformed into a mirror of and . When a mirror * is involved, will begin life with a DTL of [0, now], and will * immediately begin to resilver itself. For the raidz case, a expansion will * commence and reflow the raidz data across all the disks including the * . */ int zpool_do_attach(int argc, char **argv) { return (zpool_do_attach_or_replace(argc, argv, B_FALSE)); } /* * zpool detach [-f] * * -f Force detach of , even if DTLs argue against it * (not supported yet) * * Detach a device from a mirror. The operation will be refused if * is the last device in the mirror, or if the DTLs indicate that this device * has the only valid copy of some data. */ int zpool_do_detach(int argc, char **argv) { int c; char *poolname, *path; zpool_handle_t *zhp; int ret; /* check options */ while ((c = getopt(argc, argv, "")) != -1) { switch (c) { case '?': (void) fprintf(stderr, gettext("invalid option '%c'\n"), optopt); usage(B_FALSE); } } argc -= optind; argv += optind; /* get pool name and check number of arguments */ if (argc < 1) { (void) fprintf(stderr, gettext("missing pool name argument\n")); usage(B_FALSE); } if (argc < 2) { (void) fprintf(stderr, gettext("missing specification\n")); usage(B_FALSE); } poolname = argv[0]; path = argv[1]; if ((zhp = zpool_open(g_zfs, poolname)) == NULL) return (1); ret = zpool_vdev_detach(zhp, path); zpool_close(zhp); return (ret); } /* * zpool split [-gLnP] [-o prop=val] ... * [-o mntopt] ... * [-R altroot] [ ...] * * -g Display guid for individual vdev name. * -L Follow links when resolving vdev path name. * -n Do not split the pool, but display the resulting layout if * it were to be split. * -o Set property=value, or set mount options. * -P Display full path for vdev name. * -R Mount the split-off pool under an alternate root. * -l Load encryption keys while importing. * * Splits the named pool and gives it the new pool name. Devices to be split * off may be listed, provided that no more than one device is specified * per top-level vdev mirror. The newly split pool is left in an exported * state unless -R is specified. * * Restrictions: the top-level of the pool pool must only be made up of * mirrors; all devices in the pool must be healthy; no device may be * undergoing a resilvering operation. */ int zpool_do_split(int argc, char **argv) { char *srcpool, *newpool, *propval; char *mntopts = NULL; splitflags_t flags; int c, ret = 0; int ms_status = 0; boolean_t loadkeys = B_FALSE; zpool_handle_t *zhp; nvlist_t *config, *props = NULL; flags.dryrun = B_FALSE; flags.import = B_FALSE; flags.name_flags = 0; /* check options */ while ((c = getopt(argc, argv, ":gLR:lno:P")) != -1) { switch (c) { case 'g': flags.name_flags |= VDEV_NAME_GUID; break; case 'L': flags.name_flags |= VDEV_NAME_FOLLOW_LINKS; break; case 'R': flags.import = B_TRUE; if (add_prop_list( zpool_prop_to_name(ZPOOL_PROP_ALTROOT), optarg, &props, B_TRUE) != 0) { nvlist_free(props); usage(B_FALSE); } break; case 'l': loadkeys = B_TRUE; break; case 'n': flags.dryrun = B_TRUE; break; case 'o': if ((propval = strchr(optarg, '=')) != NULL) { *propval = '\0'; propval++; if (add_prop_list(optarg, propval, &props, B_TRUE) != 0) { nvlist_free(props); usage(B_FALSE); } } else { mntopts = optarg; } break; case 'P': flags.name_flags |= VDEV_NAME_PATH; break; case ':': (void) fprintf(stderr, gettext("missing argument for " "'%c' option\n"), optopt); usage(B_FALSE); break; case '?': (void) fprintf(stderr, gettext("invalid option '%c'\n"), optopt); usage(B_FALSE); break; } } if (!flags.import && mntopts != NULL) { (void) fprintf(stderr, gettext("setting mntopts is only " "valid when importing the pool\n")); usage(B_FALSE); } if (!flags.import && loadkeys) { (void) fprintf(stderr, gettext("loading keys is only " "valid when importing the pool\n")); usage(B_FALSE); } argc -= optind; argv += optind; if (argc < 1) { (void) fprintf(stderr, gettext("Missing pool name\n")); usage(B_FALSE); } if (argc < 2) { (void) fprintf(stderr, gettext("Missing new pool name\n")); usage(B_FALSE); } srcpool = argv[0]; newpool = argv[1]; argc -= 2; argv += 2; if ((zhp = zpool_open(g_zfs, srcpool)) == NULL) { nvlist_free(props); return (1); } config = split_mirror_vdev(zhp, newpool, props, flags, argc, argv); if (config == NULL) { ret = 1; } else { if (flags.dryrun) { (void) printf(gettext("would create '%s' with the " "following layout:\n\n"), newpool); print_vdev_tree(NULL, newpool, config, 0, "", flags.name_flags); print_vdev_tree(NULL, "dedup", config, 0, VDEV_ALLOC_BIAS_DEDUP, 0); print_vdev_tree(NULL, "special", config, 0, VDEV_ALLOC_BIAS_SPECIAL, 0); } } zpool_close(zhp); if (ret != 0 || flags.dryrun || !flags.import) { nvlist_free(config); nvlist_free(props); return (ret); } /* * The split was successful. Now we need to open the new * pool and import it. */ if ((zhp = zpool_open_canfail(g_zfs, newpool)) == NULL) { nvlist_free(config); nvlist_free(props); return (1); } if (loadkeys) { ret = zfs_crypto_attempt_load_keys(g_zfs, newpool); if (ret != 0) ret = 1; } if (zpool_get_state(zhp) != POOL_STATE_UNAVAIL) { ms_status = zpool_enable_datasets(zhp, mntopts, 0, mount_tp_nthr); if (ms_status == EZFS_SHAREFAILED) { (void) fprintf(stderr, gettext("Split was successful, " "datasets are mounted but sharing of some datasets " "has failed\n")); } else if (ms_status == EZFS_MOUNTFAILED) { (void) fprintf(stderr, gettext("Split was successful" ", but some datasets could not be mounted\n")); (void) fprintf(stderr, gettext("Try doing '%s' with a " "different altroot\n"), "zpool import"); } } zpool_close(zhp); nvlist_free(config); nvlist_free(props); return (ret); } /* * zpool online [--power] ... * * --power: Power on the enclosure slot to the drive (if possible) */ int zpool_do_online(int argc, char **argv) { int c, i; char *poolname; zpool_handle_t *zhp; int ret = 0; vdev_state_t newstate; int flags = 0; boolean_t is_power_on = B_FALSE; struct option long_options[] = { {"power", no_argument, NULL, ZPOOL_OPTION_POWER}, {0, 0, 0, 0} }; /* check options */ while ((c = getopt_long(argc, argv, "e", long_options, NULL)) != -1) { switch (c) { case 'e': flags |= ZFS_ONLINE_EXPAND; break; case ZPOOL_OPTION_POWER: is_power_on = B_TRUE; break; case '?': (void) fprintf(stderr, gettext("invalid option '%c'\n"), optopt); usage(B_FALSE); } } if (libzfs_envvar_is_set("ZPOOL_AUTO_POWER_ON_SLOT")) is_power_on = B_TRUE; argc -= optind; argv += optind; /* get pool name and check number of arguments */ if (argc < 1) { (void) fprintf(stderr, gettext("missing pool name\n")); usage(B_FALSE); } if (argc < 2) { (void) fprintf(stderr, gettext("missing device name\n")); usage(B_FALSE); } poolname = argv[0]; if ((zhp = zpool_open(g_zfs, poolname)) == NULL) { (void) fprintf(stderr, gettext("failed to open pool " "\"%s\""), poolname); return (1); } for (i = 1; i < argc; i++) { vdev_state_t oldstate; boolean_t avail_spare, l2cache; int rc; if (is_power_on) { rc = zpool_power_on_and_disk_wait(zhp, argv[i]); if (rc == ENOTSUP) { (void) fprintf(stderr, gettext("Power control not supported\n")); } if (rc != 0) return (rc); } nvlist_t *tgt = zpool_find_vdev(zhp, argv[i], &avail_spare, &l2cache, NULL); if (tgt == NULL) { ret = 1; (void) fprintf(stderr, gettext("couldn't find device " "\"%s\" in pool \"%s\"\n"), argv[i], poolname); continue; } uint_t vsc; oldstate = ((vdev_stat_t *)fnvlist_lookup_uint64_array(tgt, ZPOOL_CONFIG_VDEV_STATS, &vsc))->vs_state; if ((rc = zpool_vdev_online(zhp, argv[i], flags, &newstate)) == 0) { if (newstate != VDEV_STATE_HEALTHY) { (void) printf(gettext("warning: device '%s' " "onlined, but remains in faulted state\n"), argv[i]); if (newstate == VDEV_STATE_FAULTED) (void) printf(gettext("use 'zpool " "clear' to restore a faulted " "device\n")); else (void) printf(gettext("use 'zpool " "replace' to replace devices " "that are no longer present\n")); if ((flags & ZFS_ONLINE_EXPAND)) { (void) printf(gettext("%s: failed " "to expand usable space on " "unhealthy device '%s'\n"), (oldstate >= VDEV_STATE_DEGRADED ? "error" : "warning"), argv[i]); if (oldstate >= VDEV_STATE_DEGRADED) { ret = 1; break; } } } } else { (void) fprintf(stderr, gettext("Failed to online " "\"%s\" in pool \"%s\": %d\n"), argv[i], poolname, rc); ret = 1; } } zpool_close(zhp); return (ret); } /* * zpool offline [-ft]|[--power] ... * * * -f Force the device into a faulted state. * * -t Only take the device off-line temporarily. The offline/faulted * state will not be persistent across reboots. * * --power Power off the enclosure slot to the drive (if possible) */ int zpool_do_offline(int argc, char **argv) { int c, i; char *poolname; zpool_handle_t *zhp; int ret = 0; boolean_t istmp = B_FALSE; boolean_t fault = B_FALSE; boolean_t is_power_off = B_FALSE; struct option long_options[] = { {"power", no_argument, NULL, ZPOOL_OPTION_POWER}, {0, 0, 0, 0} }; /* check options */ while ((c = getopt_long(argc, argv, "ft", long_options, NULL)) != -1) { switch (c) { case 'f': fault = B_TRUE; break; case 't': istmp = B_TRUE; break; case ZPOOL_OPTION_POWER: is_power_off = B_TRUE; break; case '?': (void) fprintf(stderr, gettext("invalid option '%c'\n"), optopt); usage(B_FALSE); } } if (is_power_off && fault) { (void) fprintf(stderr, gettext("-0 and -f cannot be used together\n")); usage(B_FALSE); return (1); } if (is_power_off && istmp) { (void) fprintf(stderr, gettext("-0 and -t cannot be used together\n")); usage(B_FALSE); return (1); } argc -= optind; argv += optind; /* get pool name and check number of arguments */ if (argc < 1) { (void) fprintf(stderr, gettext("missing pool name\n")); usage(B_FALSE); } if (argc < 2) { (void) fprintf(stderr, gettext("missing device name\n")); usage(B_FALSE); } poolname = argv[0]; if ((zhp = zpool_open(g_zfs, poolname)) == NULL) { (void) fprintf(stderr, gettext("failed to open pool " "\"%s\""), poolname); return (1); } for (i = 1; i < argc; i++) { uint64_t guid = zpool_vdev_path_to_guid(zhp, argv[i]); if (is_power_off) { /* * Note: we have to power off first, then set REMOVED, * or else zpool_vdev_set_removed_state() returns * EAGAIN. */ ret = zpool_power_off(zhp, argv[i]); if (ret != 0) { (void) fprintf(stderr, "%s %s %d\n", gettext("unable to power off slot for"), argv[i], ret); } zpool_vdev_set_removed_state(zhp, guid, VDEV_AUX_NONE); } else if (fault) { vdev_aux_t aux; if (istmp == B_FALSE) { /* Force the fault to persist across imports */ aux = VDEV_AUX_EXTERNAL_PERSIST; } else { aux = VDEV_AUX_EXTERNAL; } if (guid == 0 || zpool_vdev_fault(zhp, guid, aux) != 0) ret = 1; } else { if (zpool_vdev_offline(zhp, argv[i], istmp) != 0) ret = 1; } } zpool_close(zhp); return (ret); } /* * zpool clear [-nF]|[--power] [device] * * Clear all errors associated with a pool or a particular device. */ int zpool_do_clear(int argc, char **argv) { int c; int ret = 0; boolean_t dryrun = B_FALSE; boolean_t do_rewind = B_FALSE; boolean_t xtreme_rewind = B_FALSE; boolean_t is_power_on = B_FALSE; uint32_t rewind_policy = ZPOOL_NO_REWIND; nvlist_t *policy = NULL; zpool_handle_t *zhp; char *pool, *device; struct option long_options[] = { {"power", no_argument, NULL, ZPOOL_OPTION_POWER}, {0, 0, 0, 0} }; /* check options */ while ((c = getopt_long(argc, argv, "FnX", long_options, NULL)) != -1) { switch (c) { case 'F': do_rewind = B_TRUE; break; case 'n': dryrun = B_TRUE; break; case 'X': xtreme_rewind = B_TRUE; break; case ZPOOL_OPTION_POWER: is_power_on = B_TRUE; break; case '?': (void) fprintf(stderr, gettext("invalid option '%c'\n"), optopt); usage(B_FALSE); } } if (libzfs_envvar_is_set("ZPOOL_AUTO_POWER_ON_SLOT")) is_power_on = B_TRUE; argc -= optind; argv += optind; if (argc < 1) { (void) fprintf(stderr, gettext("missing pool name\n")); usage(B_FALSE); } if (argc > 2) { (void) fprintf(stderr, gettext("too many arguments\n")); usage(B_FALSE); } if ((dryrun || xtreme_rewind) && !do_rewind) { (void) fprintf(stderr, gettext("-n or -X only meaningful with -F\n")); usage(B_FALSE); } if (dryrun) rewind_policy = ZPOOL_TRY_REWIND; else if (do_rewind) rewind_policy = ZPOOL_DO_REWIND; if (xtreme_rewind) rewind_policy |= ZPOOL_EXTREME_REWIND; /* In future, further rewind policy choices can be passed along here */ if (nvlist_alloc(&policy, NV_UNIQUE_NAME, 0) != 0 || nvlist_add_uint32(policy, ZPOOL_LOAD_REWIND_POLICY, rewind_policy) != 0) { return (1); } pool = argv[0]; device = argc == 2 ? argv[1] : NULL; if ((zhp = zpool_open_canfail(g_zfs, pool)) == NULL) { nvlist_free(policy); return (1); } if (is_power_on) { if (device == NULL) { zpool_power_on_pool_and_wait_for_devices(zhp); } else { zpool_power_on_and_disk_wait(zhp, device); } } if (zpool_clear(zhp, device, policy) != 0) ret = 1; zpool_close(zhp); nvlist_free(policy); return (ret); } /* * zpool reguid [-g ] */ int zpool_do_reguid(int argc, char **argv) { uint64_t guid; uint64_t *guidp = NULL; int c; char *endptr; char *poolname; zpool_handle_t *zhp; int ret = 0; /* check options */ while ((c = getopt(argc, argv, "g:")) != -1) { switch (c) { case 'g': errno = 0; guid = strtoull(optarg, &endptr, 10); if (errno != 0 || *endptr != '\0') { (void) fprintf(stderr, gettext("invalid GUID: %s\n"), optarg); usage(B_FALSE); } guidp = &guid; break; case '?': (void) fprintf(stderr, gettext("invalid option '%c'\n"), optopt); usage(B_FALSE); } } argc -= optind; argv += optind; /* get pool name and check number of arguments */ if (argc < 1) { (void) fprintf(stderr, gettext("missing pool name\n")); usage(B_FALSE); } if (argc > 1) { (void) fprintf(stderr, gettext("too many arguments\n")); usage(B_FALSE); } poolname = argv[0]; if ((zhp = zpool_open(g_zfs, poolname)) == NULL) return (1); ret = zpool_set_guid(zhp, guidp); zpool_close(zhp); return (ret); } /* * zpool reopen * * Reopen the pool so that the kernel can update the sizes of all vdevs. */ int zpool_do_reopen(int argc, char **argv) { int c; int ret = 0; boolean_t scrub_restart = B_TRUE; /* check options */ while ((c = getopt(argc, argv, "n")) != -1) { switch (c) { case 'n': scrub_restart = B_FALSE; break; case '?': (void) fprintf(stderr, gettext("invalid option '%c'\n"), optopt); usage(B_FALSE); } } argc -= optind; argv += optind; /* if argc == 0 we will execute zpool_reopen_one on all pools */ ret = for_each_pool(argc, argv, B_TRUE, NULL, ZFS_TYPE_POOL, B_FALSE, zpool_reopen_one, &scrub_restart); return (ret); } typedef struct scrub_cbdata { int cb_type; pool_scrub_cmd_t cb_scrub_cmd; time_t cb_date_start; time_t cb_date_end; } scrub_cbdata_t; static boolean_t zpool_has_checkpoint(zpool_handle_t *zhp) { nvlist_t *config, *nvroot; config = zpool_get_config(zhp, NULL); if (config != NULL) { pool_checkpoint_stat_t *pcs = NULL; uint_t c; nvroot = fnvlist_lookup_nvlist(config, ZPOOL_CONFIG_VDEV_TREE); (void) nvlist_lookup_uint64_array(nvroot, ZPOOL_CONFIG_CHECKPOINT_STATS, (uint64_t **)&pcs, &c); if (pcs == NULL || pcs->pcs_state == CS_NONE) return (B_FALSE); assert(pcs->pcs_state == CS_CHECKPOINT_EXISTS || pcs->pcs_state == CS_CHECKPOINT_DISCARDING); return (B_TRUE); } return (B_FALSE); } static int scrub_callback(zpool_handle_t *zhp, void *data) { scrub_cbdata_t *cb = data; int err; /* * Ignore faulted pools. */ if (zpool_get_state(zhp) == POOL_STATE_UNAVAIL) { (void) fprintf(stderr, gettext("cannot scan '%s': pool is " "currently unavailable\n"), zpool_get_name(zhp)); return (1); } err = zpool_scan_range(zhp, cb->cb_type, cb->cb_scrub_cmd, cb->cb_date_start, cb->cb_date_end); if (err == 0 && zpool_has_checkpoint(zhp) && cb->cb_type == POOL_SCAN_SCRUB) { (void) printf(gettext("warning: will not scrub state that " "belongs to the checkpoint of pool '%s'\n"), zpool_get_name(zhp)); } return (err != 0); } static int wait_callback(zpool_handle_t *zhp, void *data) { zpool_wait_activity_t *act = data; return (zpool_wait(zhp, *act)); } static time_t date_string_to_sec(const char *timestr, boolean_t rounding) { struct tm tm = {0}; int adjustment = rounding ? 1 : 0; /* Allow mktime to determine timezone. */ tm.tm_isdst = -1; if (strptime(timestr, "%Y-%m-%d %H:%M", &tm) == NULL) { if (strptime(timestr, "%Y-%m-%d", &tm) == NULL) { fprintf(stderr, gettext("Failed to parse the date.\n")); usage(B_FALSE); } adjustment *= 24 * 60 * 60; } else { adjustment *= 60; } return (mktime(&tm) + adjustment); } /* * zpool scrub [-e | -s | -p | -C | -E | -S] [-w] [-a | ...] * * -a Scrub all pools. * -e Only scrub blocks in the error log. * -E End date of scrub. * -S Start date of scrub. * -s Stop. Stops any in-progress scrub. * -p Pause. Pause in-progress scrub. * -w Wait. Blocks until scrub has completed. * -C Scrub from last saved txg. */ int zpool_do_scrub(int argc, char **argv) { int c; scrub_cbdata_t cb; boolean_t wait = B_FALSE; int error; cb.cb_type = POOL_SCAN_SCRUB; cb.cb_scrub_cmd = POOL_SCRUB_NORMAL; cb.cb_date_start = cb.cb_date_end = 0; boolean_t is_error_scrub = B_FALSE; boolean_t is_pause = B_FALSE; boolean_t is_stop = B_FALSE; boolean_t is_txg_continue = B_FALSE; boolean_t scrub_all = B_FALSE; /* check options */ while ((c = getopt(argc, argv, "aspweCE:S:")) != -1) { switch (c) { case 'a': scrub_all = B_TRUE; break; case 'e': is_error_scrub = B_TRUE; break; case 'E': /* * Round the date. It's better to scrub more data than * less. This also makes the date inclusive. */ cb.cb_date_end = date_string_to_sec(optarg, B_TRUE); break; case 's': is_stop = B_TRUE; break; case 'S': cb.cb_date_start = date_string_to_sec(optarg, B_FALSE); break; case 'p': is_pause = B_TRUE; break; case 'w': wait = B_TRUE; break; case 'C': is_txg_continue = B_TRUE; break; case '?': (void) fprintf(stderr, gettext("invalid option '%c'\n"), optopt); usage(B_FALSE); } } if (is_pause && is_stop) { (void) fprintf(stderr, gettext("invalid option " "combination: -s and -p are mutually exclusive\n")); usage(B_FALSE); } else if (is_pause && is_txg_continue) { (void) fprintf(stderr, gettext("invalid option " "combination: -p and -C are mutually exclusive\n")); usage(B_FALSE); } else if (is_stop && is_txg_continue) { (void) fprintf(stderr, gettext("invalid option " "combination: -s and -C are mutually exclusive\n")); usage(B_FALSE); } else if (is_error_scrub && is_txg_continue) { (void) fprintf(stderr, gettext("invalid option " "combination: -e and -C are mutually exclusive\n")); usage(B_FALSE); } else { if (is_error_scrub) cb.cb_type = POOL_SCAN_ERRORSCRUB; if (is_pause) { cb.cb_scrub_cmd = POOL_SCRUB_PAUSE; } else if (is_stop) { cb.cb_type = POOL_SCAN_NONE; } else if (is_txg_continue) { cb.cb_scrub_cmd = POOL_SCRUB_FROM_LAST_TXG; } else { cb.cb_scrub_cmd = POOL_SCRUB_NORMAL; } } if ((cb.cb_date_start != 0 || cb.cb_date_end != 0) && cb.cb_scrub_cmd != POOL_SCRUB_NORMAL) { (void) fprintf(stderr, gettext("invalid option combination: " "start/end date is available only with normal scrub\n")); usage(B_FALSE); } if (cb.cb_date_start != 0 && cb.cb_date_end != 0 && cb.cb_date_start > cb.cb_date_end) { (void) fprintf(stderr, gettext("invalid arguments: " "end date has to be later than start date\n")); usage(B_FALSE); } if (wait && (cb.cb_type == POOL_SCAN_NONE || cb.cb_scrub_cmd == POOL_SCRUB_PAUSE)) { (void) fprintf(stderr, gettext("invalid option combination: " "-w cannot be used with -p or -s\n")); usage(B_FALSE); } argc -= optind; argv += optind; if (argc < 1 && !scrub_all) { (void) fprintf(stderr, gettext("missing pool name argument\n")); usage(B_FALSE); } error = for_each_pool(argc, argv, B_TRUE, NULL, ZFS_TYPE_POOL, B_FALSE, scrub_callback, &cb); if (wait && !error) { zpool_wait_activity_t act = ZPOOL_WAIT_SCRUB; error = for_each_pool(argc, argv, B_TRUE, NULL, ZFS_TYPE_POOL, B_FALSE, wait_callback, &act); } return (error); } /* * zpool resilver ... * * Restarts any in-progress resilver */ int zpool_do_resilver(int argc, char **argv) { int c; scrub_cbdata_t cb; cb.cb_type = POOL_SCAN_RESILVER; cb.cb_scrub_cmd = POOL_SCRUB_NORMAL; cb.cb_date_start = cb.cb_date_end = 0; /* check options */ while ((c = getopt(argc, argv, "")) != -1) { switch (c) { case '?': (void) fprintf(stderr, gettext("invalid option '%c'\n"), optopt); usage(B_FALSE); } } argc -= optind; argv += optind; if (argc < 1) { (void) fprintf(stderr, gettext("missing pool name argument\n")); usage(B_FALSE); } return (for_each_pool(argc, argv, B_TRUE, NULL, ZFS_TYPE_POOL, B_FALSE, scrub_callback, &cb)); } /* * zpool trim [-d] [-r ] [-c | -s] <-a | pool> [ ...] * * -a Trim all pools. * -c Cancel. Ends any in-progress trim. * -d Secure trim. Requires kernel and device support. * -r Sets the TRIM rate in bytes (per second). Supports * adding a multiplier suffix such as 'k' or 'm'. * -s Suspend. TRIM can then be restarted with no flags. * -w Wait. Blocks until trimming has completed. */ int zpool_do_trim(int argc, char **argv) { struct option long_options[] = { {"cancel", no_argument, NULL, 'c'}, {"secure", no_argument, NULL, 'd'}, {"rate", required_argument, NULL, 'r'}, {"suspend", no_argument, NULL, 's'}, {"wait", no_argument, NULL, 'w'}, {"all", no_argument, NULL, 'a'}, {0, 0, 0, 0} }; pool_trim_func_t cmd_type = POOL_TRIM_START; uint64_t rate = 0; boolean_t secure = B_FALSE; boolean_t wait = B_FALSE; boolean_t trimall = B_FALSE; int error; int c; while ((c = getopt_long(argc, argv, "acdr:sw", long_options, NULL)) != -1) { switch (c) { case 'a': trimall = B_TRUE; break; case 'c': if (cmd_type != POOL_TRIM_START && cmd_type != POOL_TRIM_CANCEL) { (void) fprintf(stderr, gettext("-c cannot be " "combined with other options\n")); usage(B_FALSE); } cmd_type = POOL_TRIM_CANCEL; break; case 'd': if (cmd_type != POOL_TRIM_START) { (void) fprintf(stderr, gettext("-d cannot be " "combined with the -c or -s options\n")); usage(B_FALSE); } secure = B_TRUE; break; case 'r': if (cmd_type != POOL_TRIM_START) { (void) fprintf(stderr, gettext("-r cannot be " "combined with the -c or -s options\n")); usage(B_FALSE); } if (zfs_nicestrtonum(g_zfs, optarg, &rate) == -1) { (void) fprintf(stderr, "%s: %s\n", gettext("invalid value for rate"), libzfs_error_description(g_zfs)); usage(B_FALSE); } break; case 's': if (cmd_type != POOL_TRIM_START && cmd_type != POOL_TRIM_SUSPEND) { (void) fprintf(stderr, gettext("-s cannot be " "combined with other options\n")); usage(B_FALSE); } cmd_type = POOL_TRIM_SUSPEND; break; case 'w': wait = B_TRUE; break; case '?': if (optopt != 0) { (void) fprintf(stderr, gettext("invalid option '%c'\n"), optopt); } else { (void) fprintf(stderr, gettext("invalid option '%s'\n"), argv[optind - 1]); } usage(B_FALSE); } } argc -= optind; argv += optind; trimflags_t trim_flags = { .secure = secure, .rate = rate, .wait = wait, }; trim_cbdata_t cbdata = { .trim_flags = trim_flags, .cmd_type = cmd_type }; if (argc < 1 && !trimall) { (void) fprintf(stderr, gettext("missing pool name argument\n")); usage(B_FALSE); return (-1); } if (wait && (cmd_type != POOL_TRIM_START)) { (void) fprintf(stderr, gettext("-w cannot be used with -c or " "-s options\n")); usage(B_FALSE); } if (trimall && argc > 0) { (void) fprintf(stderr, gettext("-a cannot be combined with " "individual zpools or vdevs\n")); usage(B_FALSE); } if (argc == 0 && trimall) { cbdata.trim_flags.fullpool = B_TRUE; /* Trim each pool recursively */ error = for_each_pool(argc, argv, B_TRUE, NULL, ZFS_TYPE_POOL, B_FALSE, zpool_trim_one, &cbdata); } else if (argc == 1) { char *poolname = argv[0]; zpool_handle_t *zhp = zpool_open(g_zfs, poolname); if (zhp == NULL) return (-1); /* no individual leaf vdevs specified, so add them all */ error = zpool_trim_one(zhp, &cbdata); zpool_close(zhp); } else { char *poolname = argv[0]; zpool_handle_t *zhp = zpool_open(g_zfs, poolname); if (zhp == NULL) return (-1); /* leaf vdevs specified, trim only those */ cbdata.trim_flags.fullpool = B_FALSE; nvlist_t *vdevs = fnvlist_alloc(); for (int i = 1; i < argc; i++) { fnvlist_add_boolean(vdevs, argv[i]); } error = zpool_trim(zhp, cbdata.cmd_type, vdevs, &cbdata.trim_flags); fnvlist_free(vdevs); zpool_close(zhp); } return (error); } /* * Converts a total number of seconds to a human readable string broken * down in to days/hours/minutes/seconds. */ static void secs_to_dhms(uint64_t total, char *buf) { uint64_t days = total / 60 / 60 / 24; uint64_t hours = (total / 60 / 60) % 24; uint64_t mins = (total / 60) % 60; uint64_t secs = (total % 60); if (days > 0) { (void) sprintf(buf, "%llu days %02llu:%02llu:%02llu", (u_longlong_t)days, (u_longlong_t)hours, (u_longlong_t)mins, (u_longlong_t)secs); } else { (void) sprintf(buf, "%02llu:%02llu:%02llu", (u_longlong_t)hours, (u_longlong_t)mins, (u_longlong_t)secs); } } /* * Print out detailed error scrub status. */ static void print_err_scrub_status(pool_scan_stat_t *ps) { time_t start, end, pause; uint64_t total_secs_left; uint64_t secs_left, mins_left, hours_left, days_left; uint64_t examined, to_be_examined; if (ps == NULL || ps->pss_error_scrub_func != POOL_SCAN_ERRORSCRUB) { return; } (void) printf(gettext(" scrub: ")); start = ps->pss_error_scrub_start; end = ps->pss_error_scrub_end; pause = ps->pss_pass_error_scrub_pause; examined = ps->pss_error_scrub_examined; to_be_examined = ps->pss_error_scrub_to_be_examined; assert(ps->pss_error_scrub_func == POOL_SCAN_ERRORSCRUB); if (ps->pss_error_scrub_state == DSS_FINISHED) { total_secs_left = end - start; days_left = total_secs_left / 60 / 60 / 24; hours_left = (total_secs_left / 60 / 60) % 24; mins_left = (total_secs_left / 60) % 60; secs_left = (total_secs_left % 60); (void) printf(gettext("scrubbed %llu error blocks in %llu days " "%02llu:%02llu:%02llu on %s"), (u_longlong_t)examined, (u_longlong_t)days_left, (u_longlong_t)hours_left, (u_longlong_t)mins_left, (u_longlong_t)secs_left, ctime(&end)); return; } else if (ps->pss_error_scrub_state == DSS_CANCELED) { (void) printf(gettext("error scrub canceled on %s"), ctime(&end)); return; } assert(ps->pss_error_scrub_state == DSS_ERRORSCRUBBING); /* Error scrub is in progress. */ if (pause == 0) { (void) printf(gettext("error scrub in progress since %s"), ctime(&start)); } else { (void) printf(gettext("error scrub paused since %s"), ctime(&pause)); (void) printf(gettext("\terror scrub started on %s"), ctime(&start)); } double fraction_done = (double)examined / (to_be_examined + examined); (void) printf(gettext("\t%.2f%% done, issued I/O for %llu error" " blocks"), 100 * fraction_done, (u_longlong_t)examined); (void) printf("\n"); } /* * Print out detailed scrub status. */ static void print_scan_scrub_resilver_status(pool_scan_stat_t *ps) { time_t start, end, pause; uint64_t pass_scanned, scanned, pass_issued, issued, total_s, total_i; uint64_t elapsed, scan_rate, issue_rate; double fraction_done; char processed_buf[7], scanned_buf[7], issued_buf[7], total_s_buf[7]; char total_i_buf[7], srate_buf[7], irate_buf[7], time_buf[32]; printf(" "); printf_color(ANSI_BOLD, gettext("scan:")); printf(" "); /* If there's never been a scan, there's not much to say. */ if (ps == NULL || ps->pss_func == POOL_SCAN_NONE || ps->pss_func >= POOL_SCAN_FUNCS) { (void) printf(gettext("none requested\n")); return; } start = ps->pss_start_time; end = ps->pss_end_time; pause = ps->pss_pass_scrub_pause; zfs_nicebytes(ps->pss_processed, processed_buf, sizeof (processed_buf)); int is_resilver = ps->pss_func == POOL_SCAN_RESILVER; int is_scrub = ps->pss_func == POOL_SCAN_SCRUB; assert(is_resilver || is_scrub); /* Scan is finished or canceled. */ if (ps->pss_state == DSS_FINISHED) { secs_to_dhms(end - start, time_buf); if (is_scrub) { (void) printf(gettext("scrub repaired %s " "in %s with %llu errors on %s"), processed_buf, time_buf, (u_longlong_t)ps->pss_errors, ctime(&end)); } else if (is_resilver) { (void) printf(gettext("resilvered %s " "in %s with %llu errors on %s"), processed_buf, time_buf, (u_longlong_t)ps->pss_errors, ctime(&end)); } return; } else if (ps->pss_state == DSS_CANCELED) { if (is_scrub) { (void) printf(gettext("scrub canceled on %s"), ctime(&end)); } else if (is_resilver) { (void) printf(gettext("resilver canceled on %s"), ctime(&end)); } return; } assert(ps->pss_state == DSS_SCANNING); /* Scan is in progress. Resilvers can't be paused. */ if (is_scrub) { if (pause == 0) { (void) printf(gettext("scrub in progress since %s"), ctime(&start)); } else { (void) printf(gettext("scrub paused since %s"), ctime(&pause)); (void) printf(gettext("\tscrub started on %s"), ctime(&start)); } } else if (is_resilver) { (void) printf(gettext("resilver in progress since %s"), ctime(&start)); } scanned = ps->pss_examined; pass_scanned = ps->pss_pass_exam; issued = ps->pss_issued; pass_issued = ps->pss_pass_issued; total_s = ps->pss_to_examine; total_i = ps->pss_to_examine - ps->pss_skipped; /* we are only done with a block once we have issued the IO for it */ fraction_done = (double)issued / total_i; /* elapsed time for this pass, rounding up to 1 if it's 0 */ elapsed = time(NULL) - ps->pss_pass_start; elapsed -= ps->pss_pass_scrub_spent_paused; elapsed = (elapsed != 0) ? elapsed : 1; scan_rate = pass_scanned / elapsed; issue_rate = pass_issued / elapsed; /* format all of the numbers we will be reporting */ zfs_nicebytes(scanned, scanned_buf, sizeof (scanned_buf)); zfs_nicebytes(issued, issued_buf, sizeof (issued_buf)); zfs_nicebytes(total_s, total_s_buf, sizeof (total_s_buf)); zfs_nicebytes(total_i, total_i_buf, sizeof (total_i_buf)); /* do not print estimated time if we have a paused scrub */ (void) printf(gettext("\t%s / %s scanned"), scanned_buf, total_s_buf); if (pause == 0 && scan_rate > 0) { zfs_nicebytes(scan_rate, srate_buf, sizeof (srate_buf)); (void) printf(gettext(" at %s/s"), srate_buf); } (void) printf(gettext(", %s / %s issued"), issued_buf, total_i_buf); if (pause == 0 && issue_rate > 0) { zfs_nicebytes(issue_rate, irate_buf, sizeof (irate_buf)); (void) printf(gettext(" at %s/s"), irate_buf); } (void) printf(gettext("\n")); if (is_resilver) { (void) printf(gettext("\t%s resilvered, %.2f%% done"), processed_buf, 100 * fraction_done); } else if (is_scrub) { (void) printf(gettext("\t%s repaired, %.2f%% done"), processed_buf, 100 * fraction_done); } if (pause == 0) { /* * Only provide an estimate iff: * 1) we haven't yet issued all we expected, and * 2) the issue rate exceeds 10 MB/s, and * 3) it's either: * a) a resilver which has started repairs, or * b) a scrub which has entered the issue phase. */ if (total_i >= issued && issue_rate >= 10 * 1024 * 1024 && ((is_resilver && ps->pss_processed > 0) || (is_scrub && issued > 0))) { secs_to_dhms((total_i - issued) / issue_rate, time_buf); (void) printf(gettext(", %s to go\n"), time_buf); } else { (void) printf(gettext(", no estimated " "completion time\n")); } } else { (void) printf(gettext("\n")); } } static void print_rebuild_status_impl(vdev_rebuild_stat_t *vrs, uint_t c, char *vdev_name) { if (vrs == NULL || vrs->vrs_state == VDEV_REBUILD_NONE) return; printf(" "); printf_color(ANSI_BOLD, gettext("scan:")); printf(" "); uint64_t bytes_scanned = vrs->vrs_bytes_scanned; uint64_t bytes_issued = vrs->vrs_bytes_issued; uint64_t bytes_rebuilt = vrs->vrs_bytes_rebuilt; uint64_t bytes_est_s = vrs->vrs_bytes_est; uint64_t bytes_est_i = vrs->vrs_bytes_est; if (c > offsetof(vdev_rebuild_stat_t, vrs_pass_bytes_skipped) / 8) bytes_est_i -= vrs->vrs_pass_bytes_skipped; uint64_t scan_rate = (vrs->vrs_pass_bytes_scanned / (vrs->vrs_pass_time_ms + 1)) * 1000; uint64_t issue_rate = (vrs->vrs_pass_bytes_issued / (vrs->vrs_pass_time_ms + 1)) * 1000; double scan_pct = MIN((double)bytes_scanned * 100 / (bytes_est_s + 1), 100); /* Format all of the numbers we will be reporting */ char bytes_scanned_buf[7], bytes_issued_buf[7]; char bytes_rebuilt_buf[7], bytes_est_s_buf[7], bytes_est_i_buf[7]; char scan_rate_buf[7], issue_rate_buf[7], time_buf[32]; zfs_nicebytes(bytes_scanned, bytes_scanned_buf, sizeof (bytes_scanned_buf)); zfs_nicebytes(bytes_issued, bytes_issued_buf, sizeof (bytes_issued_buf)); zfs_nicebytes(bytes_rebuilt, bytes_rebuilt_buf, sizeof (bytes_rebuilt_buf)); zfs_nicebytes(bytes_est_s, bytes_est_s_buf, sizeof (bytes_est_s_buf)); zfs_nicebytes(bytes_est_i, bytes_est_i_buf, sizeof (bytes_est_i_buf)); time_t start = vrs->vrs_start_time; time_t end = vrs->vrs_end_time; /* Rebuild is finished or canceled. */ if (vrs->vrs_state == VDEV_REBUILD_COMPLETE) { secs_to_dhms(vrs->vrs_scan_time_ms / 1000, time_buf); (void) printf(gettext("resilvered (%s) %s in %s " "with %llu errors on %s"), vdev_name, bytes_rebuilt_buf, time_buf, (u_longlong_t)vrs->vrs_errors, ctime(&end)); return; } else if (vrs->vrs_state == VDEV_REBUILD_CANCELED) { (void) printf(gettext("resilver (%s) canceled on %s"), vdev_name, ctime(&end)); return; } else if (vrs->vrs_state == VDEV_REBUILD_ACTIVE) { (void) printf(gettext("resilver (%s) in progress since %s"), vdev_name, ctime(&start)); } assert(vrs->vrs_state == VDEV_REBUILD_ACTIVE); (void) printf(gettext("\t%s / %s scanned"), bytes_scanned_buf, bytes_est_s_buf); if (scan_rate > 0) { zfs_nicebytes(scan_rate, scan_rate_buf, sizeof (scan_rate_buf)); (void) printf(gettext(" at %s/s"), scan_rate_buf); } (void) printf(gettext(", %s / %s issued"), bytes_issued_buf, bytes_est_i_buf); if (issue_rate > 0) { zfs_nicebytes(issue_rate, issue_rate_buf, sizeof (issue_rate_buf)); (void) printf(gettext(" at %s/s"), issue_rate_buf); } (void) printf(gettext("\n")); (void) printf(gettext("\t%s resilvered, %.2f%% done"), bytes_rebuilt_buf, scan_pct); if (vrs->vrs_state == VDEV_REBUILD_ACTIVE) { if (bytes_est_s >= bytes_scanned && scan_rate >= 10 * 1024 * 1024) { secs_to_dhms((bytes_est_s - bytes_scanned) / scan_rate, time_buf); (void) printf(gettext(", %s to go\n"), time_buf); } else { (void) printf(gettext(", no estimated " "completion time\n")); } } else { (void) printf(gettext("\n")); } } /* * Print rebuild status for top-level vdevs. */ static void print_rebuild_status(zpool_handle_t *zhp, nvlist_t *nvroot) { nvlist_t **child; uint_t children; if (nvlist_lookup_nvlist_array(nvroot, ZPOOL_CONFIG_CHILDREN, &child, &children) != 0) children = 0; for (uint_t c = 0; c < children; c++) { vdev_rebuild_stat_t *vrs; uint_t i; if (nvlist_lookup_uint64_array(child[c], ZPOOL_CONFIG_REBUILD_STATS, (uint64_t **)&vrs, &i) == 0) { char *name = zpool_vdev_name(g_zfs, zhp, child[c], VDEV_NAME_TYPE_ID); print_rebuild_status_impl(vrs, i, name); free(name); } } } /* * As we don't scrub checkpointed blocks, we want to warn the user that we * skipped scanning some blocks if a checkpoint exists or existed at any * time during the scan. If a sequential instead of healing reconstruction * was performed then the blocks were reconstructed. However, their checksums * have not been verified so we still print the warning. */ static void print_checkpoint_scan_warning(pool_scan_stat_t *ps, pool_checkpoint_stat_t *pcs) { if (ps == NULL || pcs == NULL) return; if (pcs->pcs_state == CS_NONE || pcs->pcs_state == CS_CHECKPOINT_DISCARDING) return; assert(pcs->pcs_state == CS_CHECKPOINT_EXISTS); if (ps->pss_state == DSS_NONE) return; if ((ps->pss_state == DSS_FINISHED || ps->pss_state == DSS_CANCELED) && ps->pss_end_time < pcs->pcs_start_time) return; if (ps->pss_state == DSS_FINISHED || ps->pss_state == DSS_CANCELED) { (void) printf(gettext(" scan warning: skipped blocks " "that are only referenced by the checkpoint.\n")); } else { assert(ps->pss_state == DSS_SCANNING); (void) printf(gettext(" scan warning: skipping blocks " "that are only referenced by the checkpoint.\n")); } } /* * Returns B_TRUE if there is an active rebuild in progress. Otherwise, * B_FALSE is returned and 'rebuild_end_time' is set to the end time for * the last completed (or cancelled) rebuild. */ static boolean_t check_rebuilding(nvlist_t *nvroot, uint64_t *rebuild_end_time) { nvlist_t **child; uint_t children; boolean_t rebuilding = B_FALSE; uint64_t end_time = 0; if (nvlist_lookup_nvlist_array(nvroot, ZPOOL_CONFIG_CHILDREN, &child, &children) != 0) children = 0; for (uint_t c = 0; c < children; c++) { vdev_rebuild_stat_t *vrs; uint_t i; if (nvlist_lookup_uint64_array(child[c], ZPOOL_CONFIG_REBUILD_STATS, (uint64_t **)&vrs, &i) == 0) { if (vrs->vrs_end_time > end_time) end_time = vrs->vrs_end_time; if (vrs->vrs_state == VDEV_REBUILD_ACTIVE) { rebuilding = B_TRUE; end_time = 0; break; } } } if (rebuild_end_time != NULL) *rebuild_end_time = end_time; return (rebuilding); } static void vdev_stats_nvlist(zpool_handle_t *zhp, status_cbdata_t *cb, nvlist_t *nv, int depth, boolean_t isspare, char *parent, nvlist_t *item) { nvlist_t *vds, **child, *ch = NULL; uint_t vsc, children; vdev_stat_t *vs; char *vname; uint64_t notpresent; const char *type, *path; if (nvlist_lookup_nvlist_array(nv, ZPOOL_CONFIG_CHILDREN, &child, &children) != 0) children = 0; verify(nvlist_lookup_uint64_array(nv, ZPOOL_CONFIG_VDEV_STATS, (uint64_t **)&vs, &vsc) == 0); verify(nvlist_lookup_string(nv, ZPOOL_CONFIG_TYPE, &type) == 0); if (strcmp(type, VDEV_TYPE_INDIRECT) == 0) return; if (cb->cb_print_unhealthy && depth > 0 && for_each_vdev_in_nvlist(nv, vdev_health_check_cb, cb) == 0) { return; } vname = zpool_vdev_name(g_zfs, zhp, nv, cb->cb_name_flags | VDEV_NAME_TYPE_ID); vds = fnvlist_alloc(); fill_vdev_info(vds, zhp, vname, B_FALSE, cb->cb_json_as_int); if (cb->cb_flat_vdevs && parent != NULL) { fnvlist_add_string(vds, "parent", parent); } if (isspare) { if (vs->vs_aux == VDEV_AUX_SPARED) { fnvlist_add_string(vds, "state", "INUSE"); used_by_other(zhp, nv, vds); } else if (vs->vs_state == VDEV_STATE_HEALTHY) fnvlist_add_string(vds, "state", "AVAIL"); } else { if (vs->vs_alloc) { nice_num_str_nvlist(vds, "alloc_space", vs->vs_alloc, cb->cb_literal, cb->cb_json_as_int, ZFS_NICENUM_BYTES); } if (vs->vs_space) { nice_num_str_nvlist(vds, "total_space", vs->vs_space, cb->cb_literal, cb->cb_json_as_int, ZFS_NICENUM_BYTES); } if (vs->vs_dspace) { nice_num_str_nvlist(vds, "def_space", vs->vs_dspace, cb->cb_literal, cb->cb_json_as_int, ZFS_NICENUM_BYTES); } if (vs->vs_rsize) { nice_num_str_nvlist(vds, "rep_dev_size", vs->vs_rsize, cb->cb_literal, cb->cb_json_as_int, ZFS_NICENUM_BYTES); } if (vs->vs_esize) { nice_num_str_nvlist(vds, "ex_dev_size", vs->vs_esize, cb->cb_literal, cb->cb_json_as_int, ZFS_NICENUM_BYTES); } if (vs->vs_self_healed) { nice_num_str_nvlist(vds, "self_healed", vs->vs_self_healed, cb->cb_literal, cb->cb_json_as_int, ZFS_NICENUM_BYTES); } if (vs->vs_pspace) { nice_num_str_nvlist(vds, "phys_space", vs->vs_pspace, cb->cb_literal, cb->cb_json_as_int, ZFS_NICENUM_BYTES); } nice_num_str_nvlist(vds, "read_errors", vs->vs_read_errors, cb->cb_literal, cb->cb_json_as_int, ZFS_NICENUM_1024); nice_num_str_nvlist(vds, "write_errors", vs->vs_write_errors, cb->cb_literal, cb->cb_json_as_int, ZFS_NICENUM_1024); nice_num_str_nvlist(vds, "checksum_errors", vs->vs_checksum_errors, cb->cb_literal, cb->cb_json_as_int, ZFS_NICENUM_1024); if (vs->vs_scan_processed) { nice_num_str_nvlist(vds, "scan_processed", vs->vs_scan_processed, cb->cb_literal, cb->cb_json_as_int, ZFS_NICENUM_BYTES); } if (vs->vs_checkpoint_space) { nice_num_str_nvlist(vds, "checkpoint_space", vs->vs_checkpoint_space, cb->cb_literal, cb->cb_json_as_int, ZFS_NICENUM_BYTES); } if (vs->vs_resilver_deferred) { nice_num_str_nvlist(vds, "resilver_deferred", vs->vs_resilver_deferred, B_TRUE, cb->cb_json_as_int, ZFS_NICENUM_1024); } if (children == 0) { nice_num_str_nvlist(vds, "slow_ios", vs->vs_slow_ios, cb->cb_literal, cb->cb_json_as_int, ZFS_NICENUM_1024); } if (cb->cb_print_power) { if (children == 0) { /* Only leaf vdevs have physical slots */ switch (zpool_power_current_state(zhp, (char *) fnvlist_lookup_string(nv, ZPOOL_CONFIG_PATH))) { case 0: fnvlist_add_string(vds, "power_state", "off"); break; case 1: fnvlist_add_string(vds, "power_state", "on"); break; default: fnvlist_add_string(vds, "power_state", "-"); } } else { fnvlist_add_string(vds, "power_state", "-"); } } } if (cb->cb_print_dio_verify) { nice_num_str_nvlist(vds, "dio_verify_errors", vs->vs_dio_verify_errors, cb->cb_literal, cb->cb_json_as_int, ZFS_NICENUM_1024); } if (nvlist_lookup_uint64(nv, ZPOOL_CONFIG_NOT_PRESENT, ¬present) == 0) { nice_num_str_nvlist(vds, ZPOOL_CONFIG_NOT_PRESENT, 1, B_TRUE, cb->cb_json_as_int, ZFS_NICENUM_BYTES); fnvlist_add_string(vds, "was", fnvlist_lookup_string(nv, ZPOOL_CONFIG_PATH)); } else if (vs->vs_aux != VDEV_AUX_NONE) { fnvlist_add_string(vds, "aux", vdev_aux_str[vs->vs_aux]); } else if (children == 0 && !isspare && getenv("ZPOOL_STATUS_NON_NATIVE_ASHIFT_IGNORE") == NULL && VDEV_STAT_VALID(vs_physical_ashift, vsc) && vs->vs_configured_ashift < vs->vs_physical_ashift) { nice_num_str_nvlist(vds, "configured_ashift", vs->vs_configured_ashift, B_TRUE, cb->cb_json_as_int, ZFS_NICENUM_1024); nice_num_str_nvlist(vds, "physical_ashift", vs->vs_physical_ashift, B_TRUE, cb->cb_json_as_int, ZFS_NICENUM_1024); } if (vs->vs_scan_removing != 0) { nice_num_str_nvlist(vds, "removing", vs->vs_scan_removing, B_TRUE, cb->cb_json_as_int, ZFS_NICENUM_1024); } else if (VDEV_STAT_VALID(vs_noalloc, vsc) && vs->vs_noalloc != 0) { nice_num_str_nvlist(vds, "noalloc", vs->vs_noalloc, B_TRUE, cb->cb_json_as_int, ZFS_NICENUM_1024); } if (cb->vcdl != NULL) { if (nvlist_lookup_string(nv, ZPOOL_CONFIG_PATH, &path) == 0) { zpool_nvlist_cmd(cb->vcdl, zpool_get_name(zhp), path, vds); } } if (children == 0) { if (cb->cb_print_vdev_init) { if (vs->vs_initialize_state != 0) { uint64_t st = vs->vs_initialize_state; fnvlist_add_string(vds, "init_state", vdev_init_state_str[st]); nice_num_str_nvlist(vds, "initialized", vs->vs_initialize_bytes_done, cb->cb_literal, cb->cb_json_as_int, ZFS_NICENUM_BYTES); nice_num_str_nvlist(vds, "to_initialize", vs->vs_initialize_bytes_est, cb->cb_literal, cb->cb_json_as_int, ZFS_NICENUM_BYTES); nice_num_str_nvlist(vds, "init_time", vs->vs_initialize_action_time, cb->cb_literal, cb->cb_json_as_int, ZFS_NICE_TIMESTAMP); nice_num_str_nvlist(vds, "init_errors", vs->vs_initialize_errors, cb->cb_literal, cb->cb_json_as_int, ZFS_NICENUM_1024); } else { fnvlist_add_string(vds, "init_state", "UNINITIALIZED"); } } if (cb->cb_print_vdev_trim) { if (vs->vs_trim_notsup == 0) { if (vs->vs_trim_state != 0) { uint64_t st = vs->vs_trim_state; fnvlist_add_string(vds, "trim_state", vdev_trim_state_str[st]); nice_num_str_nvlist(vds, "trimmed", vs->vs_trim_bytes_done, cb->cb_literal, cb->cb_json_as_int, ZFS_NICENUM_BYTES); nice_num_str_nvlist(vds, "to_trim", vs->vs_trim_bytes_est, cb->cb_literal, cb->cb_json_as_int, ZFS_NICENUM_BYTES); nice_num_str_nvlist(vds, "trim_time", vs->vs_trim_action_time, cb->cb_literal, cb->cb_json_as_int, ZFS_NICE_TIMESTAMP); nice_num_str_nvlist(vds, "trim_errors", vs->vs_trim_errors, cb->cb_literal, cb->cb_json_as_int, ZFS_NICENUM_1024); } else fnvlist_add_string(vds, "trim_state", "UNTRIMMED"); } nice_num_str_nvlist(vds, "trim_notsup", vs->vs_trim_notsup, B_TRUE, cb->cb_json_as_int, ZFS_NICENUM_1024); } } else { ch = fnvlist_alloc(); } if (cb->cb_flat_vdevs && children == 0) { fnvlist_add_nvlist(item, vname, vds); } for (int c = 0; c < children; c++) { uint64_t islog = B_FALSE, ishole = B_FALSE; (void) nvlist_lookup_uint64(child[c], ZPOOL_CONFIG_IS_LOG, &islog); (void) nvlist_lookup_uint64(child[c], ZPOOL_CONFIG_IS_HOLE, &ishole); if (islog || ishole) continue; if (nvlist_exists(child[c], ZPOOL_CONFIG_ALLOCATION_BIAS)) continue; if (cb->cb_flat_vdevs) { vdev_stats_nvlist(zhp, cb, child[c], depth + 2, isspare, vname, item); } vdev_stats_nvlist(zhp, cb, child[c], depth + 2, isspare, vname, ch); } if (ch != NULL) { if (!nvlist_empty(ch)) fnvlist_add_nvlist(vds, "vdevs", ch); fnvlist_free(ch); } fnvlist_add_nvlist(item, vname, vds); fnvlist_free(vds); free(vname); } static void class_vdevs_nvlist(zpool_handle_t *zhp, status_cbdata_t *cb, nvlist_t *nv, const char *class, nvlist_t *item) { uint_t c, children; nvlist_t **child; nvlist_t *class_obj = NULL; if (!cb->cb_flat_vdevs) class_obj = fnvlist_alloc(); assert(zhp != NULL || !cb->cb_verbose); if (nvlist_lookup_nvlist_array(nv, ZPOOL_CONFIG_CHILDREN, &child, &children) != 0) return; for (c = 0; c < children; c++) { uint64_t is_log = B_FALSE; const char *bias = NULL; const char *type = NULL; char *name = zpool_vdev_name(g_zfs, zhp, child[c], cb->cb_name_flags | VDEV_NAME_TYPE_ID); (void) nvlist_lookup_uint64(child[c], ZPOOL_CONFIG_IS_LOG, &is_log); if (is_log) { bias = (char *)VDEV_ALLOC_CLASS_LOGS; } else { (void) nvlist_lookup_string(child[c], ZPOOL_CONFIG_ALLOCATION_BIAS, &bias); (void) nvlist_lookup_string(child[c], ZPOOL_CONFIG_TYPE, &type); } if (bias == NULL || strcmp(bias, class) != 0) continue; if (!is_log && strcmp(type, VDEV_TYPE_INDIRECT) == 0) continue; if (cb->cb_flat_vdevs) { vdev_stats_nvlist(zhp, cb, child[c], 2, B_FALSE, NULL, item); } else { vdev_stats_nvlist(zhp, cb, child[c], 2, B_FALSE, NULL, class_obj); } free(name); } if (!cb->cb_flat_vdevs) { if (!nvlist_empty(class_obj)) fnvlist_add_nvlist(item, class, class_obj); fnvlist_free(class_obj); } } static void l2cache_nvlist(zpool_handle_t *zhp, status_cbdata_t *cb, nvlist_t *nv, nvlist_t *item) { nvlist_t *l2c = NULL, **l2cache; uint_t nl2cache; if (nvlist_lookup_nvlist_array(nv, ZPOOL_CONFIG_L2CACHE, &l2cache, &nl2cache) == 0) { if (nl2cache == 0) return; if (!cb->cb_flat_vdevs) l2c = fnvlist_alloc(); for (int i = 0; i < nl2cache; i++) { if (cb->cb_flat_vdevs) { vdev_stats_nvlist(zhp, cb, l2cache[i], 2, B_FALSE, NULL, item); } else { vdev_stats_nvlist(zhp, cb, l2cache[i], 2, B_FALSE, NULL, l2c); } } } if (!cb->cb_flat_vdevs) { if (!nvlist_empty(l2c)) fnvlist_add_nvlist(item, "l2cache", l2c); fnvlist_free(l2c); } } static void spares_nvlist(zpool_handle_t *zhp, status_cbdata_t *cb, nvlist_t *nv, nvlist_t *item) { nvlist_t *sp = NULL, **spares; uint_t nspares; if (nvlist_lookup_nvlist_array(nv, ZPOOL_CONFIG_SPARES, &spares, &nspares) == 0) { if (nspares == 0) return; if (!cb->cb_flat_vdevs) sp = fnvlist_alloc(); for (int i = 0; i < nspares; i++) { if (cb->cb_flat_vdevs) { vdev_stats_nvlist(zhp, cb, spares[i], 2, B_TRUE, NULL, item); } else { vdev_stats_nvlist(zhp, cb, spares[i], 2, B_TRUE, NULL, sp); } } } if (!cb->cb_flat_vdevs) { if (!nvlist_empty(sp)) fnvlist_add_nvlist(item, "spares", sp); fnvlist_free(sp); } } static void errors_nvlist(zpool_handle_t *zhp, status_cbdata_t *cb, nvlist_t *item) { uint64_t nerr; nvlist_t *config = zpool_get_config(zhp, NULL); if (nvlist_lookup_uint64(config, ZPOOL_CONFIG_ERRCOUNT, &nerr) == 0) { nice_num_str_nvlist(item, ZPOOL_CONFIG_ERRCOUNT, nerr, cb->cb_literal, cb->cb_json_as_int, ZFS_NICENUM_1024); if (nerr != 0 && cb->cb_verbose) { nvlist_t *nverrlist = NULL; if (zpool_get_errlog(zhp, &nverrlist) == 0) { int i = 0; int count = 0; size_t len = MAXPATHLEN * 2; nvpair_t *elem = NULL; for (nvpair_t *pair = nvlist_next_nvpair(nverrlist, NULL); pair != NULL; pair = nvlist_next_nvpair(nverrlist, pair)) count++; char **errl = (char **)malloc( count * sizeof (char *)); while ((elem = nvlist_next_nvpair(nverrlist, elem)) != NULL) { nvlist_t *nv; uint64_t dsobj, obj; verify(nvpair_value_nvlist(elem, &nv) == 0); verify(nvlist_lookup_uint64(nv, ZPOOL_ERR_DATASET, &dsobj) == 0); verify(nvlist_lookup_uint64(nv, ZPOOL_ERR_OBJECT, &obj) == 0); errl[i] = safe_malloc(len); zpool_obj_to_path(zhp, dsobj, obj, errl[i++], len); } nvlist_free(nverrlist); fnvlist_add_string_array(item, "errlist", (const char **)errl, count); for (int i = 0; i < count; ++i) free(errl[i]); free(errl); } else fnvlist_add_string(item, "errlist", strerror(errno)); } } } static void ddt_stats_nvlist(ddt_stat_t *dds, status_cbdata_t *cb, nvlist_t *item) { nice_num_str_nvlist(item, "blocks", dds->dds_blocks, cb->cb_literal, cb->cb_json_as_int, ZFS_NICENUM_1024); nice_num_str_nvlist(item, "logical_size", dds->dds_lsize, cb->cb_literal, cb->cb_json_as_int, ZFS_NICENUM_BYTES); nice_num_str_nvlist(item, "physical_size", dds->dds_psize, cb->cb_literal, cb->cb_json_as_int, ZFS_NICENUM_BYTES); nice_num_str_nvlist(item, "deflated_size", dds->dds_dsize, cb->cb_literal, cb->cb_json_as_int, ZFS_NICENUM_BYTES); nice_num_str_nvlist(item, "ref_blocks", dds->dds_ref_blocks, cb->cb_literal, cb->cb_json_as_int, ZFS_NICENUM_1024); nice_num_str_nvlist(item, "ref_lsize", dds->dds_ref_lsize, cb->cb_literal, cb->cb_json_as_int, ZFS_NICENUM_BYTES); nice_num_str_nvlist(item, "ref_psize", dds->dds_ref_psize, cb->cb_literal, cb->cb_json_as_int, ZFS_NICENUM_BYTES); nice_num_str_nvlist(item, "ref_dsize", dds->dds_ref_dsize, cb->cb_literal, cb->cb_json_as_int, ZFS_NICENUM_BYTES); } static void dedup_stats_nvlist(zpool_handle_t *zhp, status_cbdata_t *cb, nvlist_t *item) { nvlist_t *config; if (cb->cb_dedup_stats) { ddt_histogram_t *ddh; ddt_stat_t *dds; ddt_object_t *ddo; nvlist_t *ddt_stat, *ddt_obj, *dedup; uint_t c; uint64_t cspace_prop; config = zpool_get_config(zhp, NULL); if (nvlist_lookup_uint64_array(config, ZPOOL_CONFIG_DDT_OBJ_STATS, (uint64_t **)&ddo, &c) != 0) return; dedup = fnvlist_alloc(); ddt_obj = fnvlist_alloc(); nice_num_str_nvlist(dedup, "obj_count", ddo->ddo_count, cb->cb_literal, cb->cb_json_as_int, ZFS_NICENUM_1024); if (ddo->ddo_count == 0) { fnvlist_add_nvlist(dedup, ZPOOL_CONFIG_DDT_OBJ_STATS, ddt_obj); fnvlist_add_nvlist(item, "dedup_stats", dedup); fnvlist_free(ddt_obj); fnvlist_free(dedup); return; } else { nice_num_str_nvlist(dedup, "dspace", ddo->ddo_dspace, cb->cb_literal, cb->cb_json_as_int, ZFS_NICENUM_1024); nice_num_str_nvlist(dedup, "mspace", ddo->ddo_mspace, cb->cb_literal, cb->cb_json_as_int, ZFS_NICENUM_1024); /* * Squash cached size into in-core size to handle race. * Only include cached size if it is available. */ cspace_prop = zpool_get_prop_int(zhp, ZPOOL_PROP_DEDUPCACHED, NULL); cspace_prop = MIN(cspace_prop, ddo->ddo_mspace); nice_num_str_nvlist(dedup, "cspace", cspace_prop, cb->cb_literal, cb->cb_json_as_int, ZFS_NICENUM_1024); } ddt_stat = fnvlist_alloc(); if (nvlist_lookup_uint64_array(config, ZPOOL_CONFIG_DDT_STATS, (uint64_t **)&dds, &c) == 0) { nvlist_t *total = fnvlist_alloc(); if (dds->dds_blocks == 0) fnvlist_add_string(total, "blocks", "0"); else ddt_stats_nvlist(dds, cb, total); fnvlist_add_nvlist(ddt_stat, "total", total); fnvlist_free(total); } if (nvlist_lookup_uint64_array(config, ZPOOL_CONFIG_DDT_HISTOGRAM, (uint64_t **)&ddh, &c) == 0) { nvlist_t *hist = fnvlist_alloc(); nvlist_t *entry = NULL; char buf[16]; for (int h = 0; h < 64; h++) { if (ddh->ddh_stat[h].dds_blocks != 0) { entry = fnvlist_alloc(); ddt_stats_nvlist(&ddh->ddh_stat[h], cb, entry); snprintf(buf, 16, "%d", h); fnvlist_add_nvlist(hist, buf, entry); fnvlist_free(entry); } } if (!nvlist_empty(hist)) fnvlist_add_nvlist(ddt_stat, "histogram", hist); fnvlist_free(hist); } if (!nvlist_empty(ddt_obj)) { fnvlist_add_nvlist(dedup, ZPOOL_CONFIG_DDT_OBJ_STATS, ddt_obj); } fnvlist_free(ddt_obj); if (!nvlist_empty(ddt_stat)) { fnvlist_add_nvlist(dedup, ZPOOL_CONFIG_DDT_STATS, ddt_stat); } fnvlist_free(ddt_stat); if (!nvlist_empty(dedup)) fnvlist_add_nvlist(item, "dedup_stats", dedup); fnvlist_free(dedup); } } static void raidz_expand_status_nvlist(zpool_handle_t *zhp, status_cbdata_t *cb, nvlist_t *nvroot, nvlist_t *item) { uint_t c; pool_raidz_expand_stat_t *pres = NULL; if (nvlist_lookup_uint64_array(nvroot, ZPOOL_CONFIG_RAIDZ_EXPAND_STATS, (uint64_t **)&pres, &c) == 0) { nvlist_t **child; uint_t children; nvlist_t *nv = fnvlist_alloc(); verify(nvlist_lookup_nvlist_array(nvroot, ZPOOL_CONFIG_CHILDREN, &child, &children) == 0); assert(pres->pres_expanding_vdev < children); char *name = zpool_vdev_name(g_zfs, zhp, child[pres->pres_expanding_vdev], 0); fill_vdev_info(nv, zhp, name, B_FALSE, cb->cb_json_as_int); fnvlist_add_string(nv, "state", pool_scan_state_str[pres->pres_state]); nice_num_str_nvlist(nv, "expanding_vdev", pres->pres_expanding_vdev, B_TRUE, cb->cb_json_as_int, ZFS_NICENUM_1024); nice_num_str_nvlist(nv, "start_time", pres->pres_start_time, cb->cb_literal, cb->cb_json_as_int, ZFS_NICE_TIMESTAMP); nice_num_str_nvlist(nv, "end_time", pres->pres_end_time, cb->cb_literal, cb->cb_json_as_int, ZFS_NICE_TIMESTAMP); nice_num_str_nvlist(nv, "to_reflow", pres->pres_to_reflow, cb->cb_literal, cb->cb_json_as_int, ZFS_NICENUM_BYTES); nice_num_str_nvlist(nv, "reflowed", pres->pres_reflowed, cb->cb_literal, cb->cb_json_as_int, ZFS_NICENUM_BYTES); nice_num_str_nvlist(nv, "waiting_for_resilver", pres->pres_waiting_for_resilver, B_TRUE, cb->cb_json_as_int, ZFS_NICENUM_1024); fnvlist_add_nvlist(item, ZPOOL_CONFIG_RAIDZ_EXPAND_STATS, nv); fnvlist_free(nv); free(name); } } static void checkpoint_status_nvlist(nvlist_t *nvroot, status_cbdata_t *cb, nvlist_t *item) { uint_t c; pool_checkpoint_stat_t *pcs = NULL; if (nvlist_lookup_uint64_array(nvroot, ZPOOL_CONFIG_CHECKPOINT_STATS, (uint64_t **)&pcs, &c) == 0) { nvlist_t *nv = fnvlist_alloc(); fnvlist_add_string(nv, "state", checkpoint_state_str[pcs->pcs_state]); nice_num_str_nvlist(nv, "start_time", pcs->pcs_start_time, cb->cb_literal, cb->cb_json_as_int, ZFS_NICE_TIMESTAMP); nice_num_str_nvlist(nv, "space", pcs->pcs_space, cb->cb_literal, cb->cb_json_as_int, ZFS_NICENUM_BYTES); fnvlist_add_nvlist(item, ZPOOL_CONFIG_CHECKPOINT_STATS, nv); fnvlist_free(nv); } } static void removal_status_nvlist(zpool_handle_t *zhp, status_cbdata_t *cb, nvlist_t *nvroot, nvlist_t *item) { uint_t c; pool_removal_stat_t *prs = NULL; if (nvlist_lookup_uint64_array(nvroot, ZPOOL_CONFIG_REMOVAL_STATS, (uint64_t **)&prs, &c) == 0) { if (prs->prs_state != DSS_NONE) { nvlist_t **child; uint_t children; verify(nvlist_lookup_nvlist_array(nvroot, ZPOOL_CONFIG_CHILDREN, &child, &children) == 0); assert(prs->prs_removing_vdev < children); char *vdev_name = zpool_vdev_name(g_zfs, zhp, child[prs->prs_removing_vdev], B_TRUE); nvlist_t *nv = fnvlist_alloc(); fill_vdev_info(nv, zhp, vdev_name, B_FALSE, cb->cb_json_as_int); fnvlist_add_string(nv, "state", pool_scan_state_str[prs->prs_state]); nice_num_str_nvlist(nv, "removing_vdev", prs->prs_removing_vdev, B_TRUE, cb->cb_json_as_int, ZFS_NICENUM_1024); nice_num_str_nvlist(nv, "start_time", prs->prs_start_time, cb->cb_literal, cb->cb_json_as_int, ZFS_NICE_TIMESTAMP); nice_num_str_nvlist(nv, "end_time", prs->prs_end_time, cb->cb_literal, cb->cb_json_as_int, ZFS_NICE_TIMESTAMP); nice_num_str_nvlist(nv, "to_copy", prs->prs_to_copy, cb->cb_literal, cb->cb_json_as_int, ZFS_NICENUM_BYTES); nice_num_str_nvlist(nv, "copied", prs->prs_copied, cb->cb_literal, cb->cb_json_as_int, ZFS_NICENUM_BYTES); nice_num_str_nvlist(nv, "mapping_memory", prs->prs_mapping_memory, cb->cb_literal, cb->cb_json_as_int, ZFS_NICENUM_BYTES); fnvlist_add_nvlist(item, ZPOOL_CONFIG_REMOVAL_STATS, nv); fnvlist_free(nv); free(vdev_name); } } } static void scan_status_nvlist(zpool_handle_t *zhp, status_cbdata_t *cb, nvlist_t *nvroot, nvlist_t *item) { pool_scan_stat_t *ps = NULL; uint_t c; nvlist_t *scan = fnvlist_alloc(); nvlist_t **child; uint_t children; if (nvlist_lookup_uint64_array(nvroot, ZPOOL_CONFIG_SCAN_STATS, (uint64_t **)&ps, &c) == 0) { fnvlist_add_string(scan, "function", pool_scan_func_str[ps->pss_func]); fnvlist_add_string(scan, "state", pool_scan_state_str[ps->pss_state]); nice_num_str_nvlist(scan, "start_time", ps->pss_start_time, cb->cb_literal, cb->cb_json_as_int, ZFS_NICE_TIMESTAMP); nice_num_str_nvlist(scan, "end_time", ps->pss_end_time, cb->cb_literal, cb->cb_json_as_int, ZFS_NICE_TIMESTAMP); nice_num_str_nvlist(scan, "to_examine", ps->pss_to_examine, cb->cb_literal, cb->cb_json_as_int, ZFS_NICENUM_BYTES); nice_num_str_nvlist(scan, "examined", ps->pss_examined, cb->cb_literal, cb->cb_json_as_int, ZFS_NICENUM_BYTES); nice_num_str_nvlist(scan, "skipped", ps->pss_skipped, cb->cb_literal, cb->cb_json_as_int, ZFS_NICENUM_BYTES); nice_num_str_nvlist(scan, "processed", ps->pss_processed, cb->cb_literal, cb->cb_json_as_int, ZFS_NICENUM_BYTES); nice_num_str_nvlist(scan, "errors", ps->pss_errors, cb->cb_literal, cb->cb_json_as_int, ZFS_NICENUM_1024); nice_num_str_nvlist(scan, "bytes_per_scan", ps->pss_pass_exam, cb->cb_literal, cb->cb_json_as_int, ZFS_NICENUM_BYTES); nice_num_str_nvlist(scan, "pass_start", ps->pss_pass_start, B_TRUE, cb->cb_json_as_int, ZFS_NICENUM_1024); nice_num_str_nvlist(scan, "scrub_pause", ps->pss_pass_scrub_pause, cb->cb_literal, cb->cb_json_as_int, ZFS_NICE_TIMESTAMP); nice_num_str_nvlist(scan, "scrub_spent_paused", ps->pss_pass_scrub_spent_paused, B_TRUE, cb->cb_json_as_int, ZFS_NICENUM_1024); nice_num_str_nvlist(scan, "issued_bytes_per_scan", ps->pss_pass_issued, cb->cb_literal, cb->cb_json_as_int, ZFS_NICENUM_BYTES); nice_num_str_nvlist(scan, "issued", ps->pss_issued, cb->cb_literal, cb->cb_json_as_int, ZFS_NICENUM_BYTES); if (ps->pss_error_scrub_func == POOL_SCAN_ERRORSCRUB && ps->pss_error_scrub_start > ps->pss_start_time) { fnvlist_add_string(scan, "err_scrub_func", pool_scan_func_str[ps->pss_error_scrub_func]); fnvlist_add_string(scan, "err_scrub_state", pool_scan_state_str[ps->pss_error_scrub_state]); nice_num_str_nvlist(scan, "err_scrub_start_time", ps->pss_error_scrub_start, cb->cb_literal, cb->cb_json_as_int, ZFS_NICE_TIMESTAMP); nice_num_str_nvlist(scan, "err_scrub_end_time", ps->pss_error_scrub_end, cb->cb_literal, cb->cb_json_as_int, ZFS_NICE_TIMESTAMP); nice_num_str_nvlist(scan, "err_scrub_examined", ps->pss_error_scrub_examined, cb->cb_literal, cb->cb_json_as_int, ZFS_NICENUM_1024); nice_num_str_nvlist(scan, "err_scrub_to_examine", ps->pss_error_scrub_to_be_examined, cb->cb_literal, cb->cb_json_as_int, ZFS_NICENUM_1024); nice_num_str_nvlist(scan, "err_scrub_pause", ps->pss_pass_error_scrub_pause, B_TRUE, cb->cb_json_as_int, ZFS_NICENUM_1024); } } if (nvlist_lookup_nvlist_array(nvroot, ZPOOL_CONFIG_CHILDREN, &child, &children) == 0) { vdev_rebuild_stat_t *vrs; uint_t i; char *name; nvlist_t *nv; nvlist_t *rebuild = fnvlist_alloc(); uint64_t st; for (uint_t c = 0; c < children; c++) { if (nvlist_lookup_uint64_array(child[c], ZPOOL_CONFIG_REBUILD_STATS, (uint64_t **)&vrs, &i) == 0) { if (vrs->vrs_state != VDEV_REBUILD_NONE) { nv = fnvlist_alloc(); name = zpool_vdev_name(g_zfs, zhp, child[c], VDEV_NAME_TYPE_ID); fill_vdev_info(nv, zhp, name, B_FALSE, cb->cb_json_as_int); st = vrs->vrs_state; fnvlist_add_string(nv, "state", vdev_rebuild_state_str[st]); nice_num_str_nvlist(nv, "start_time", vrs->vrs_start_time, cb->cb_literal, cb->cb_json_as_int, ZFS_NICE_TIMESTAMP); nice_num_str_nvlist(nv, "end_time", vrs->vrs_end_time, cb->cb_literal, cb->cb_json_as_int, ZFS_NICE_TIMESTAMP); nice_num_str_nvlist(nv, "scan_time", vrs->vrs_scan_time_ms * 1000000, cb->cb_literal, cb->cb_json_as_int, ZFS_NICENUM_TIME); nice_num_str_nvlist(nv, "scanned", vrs->vrs_bytes_scanned, cb->cb_literal, cb->cb_json_as_int, ZFS_NICENUM_BYTES); nice_num_str_nvlist(nv, "issued", vrs->vrs_bytes_issued, cb->cb_literal, cb->cb_json_as_int, ZFS_NICENUM_BYTES); nice_num_str_nvlist(nv, "rebuilt", vrs->vrs_bytes_rebuilt, cb->cb_literal, cb->cb_json_as_int, ZFS_NICENUM_BYTES); nice_num_str_nvlist(nv, "to_scan", vrs->vrs_bytes_est, cb->cb_literal, cb->cb_json_as_int, ZFS_NICENUM_BYTES); nice_num_str_nvlist(nv, "errors", vrs->vrs_errors, cb->cb_literal, cb->cb_json_as_int, ZFS_NICENUM_1024); nice_num_str_nvlist(nv, "pass_time", vrs->vrs_pass_time_ms * 1000000, cb->cb_literal, cb->cb_json_as_int, ZFS_NICENUM_TIME); nice_num_str_nvlist(nv, "pass_scanned", vrs->vrs_pass_bytes_scanned, cb->cb_literal, cb->cb_json_as_int, ZFS_NICENUM_BYTES); nice_num_str_nvlist(nv, "pass_issued", vrs->vrs_pass_bytes_issued, cb->cb_literal, cb->cb_json_as_int, ZFS_NICENUM_BYTES); nice_num_str_nvlist(nv, "pass_skipped", vrs->vrs_pass_bytes_skipped, cb->cb_literal, cb->cb_json_as_int, ZFS_NICENUM_BYTES); fnvlist_add_nvlist(rebuild, name, nv); free(name); } } } if (!nvlist_empty(rebuild)) fnvlist_add_nvlist(scan, "rebuild_stats", rebuild); fnvlist_free(rebuild); } if (!nvlist_empty(scan)) fnvlist_add_nvlist(item, ZPOOL_CONFIG_SCAN_STATS, scan); fnvlist_free(scan); } /* * Print the scan status. */ static void print_scan_status(zpool_handle_t *zhp, nvlist_t *nvroot) { uint64_t rebuild_end_time = 0, resilver_end_time = 0; boolean_t have_resilver = B_FALSE, have_scrub = B_FALSE; boolean_t have_errorscrub = B_FALSE; boolean_t active_resilver = B_FALSE; pool_checkpoint_stat_t *pcs = NULL; pool_scan_stat_t *ps = NULL; uint_t c; time_t scrub_start = 0, errorscrub_start = 0; if (nvlist_lookup_uint64_array(nvroot, ZPOOL_CONFIG_SCAN_STATS, (uint64_t **)&ps, &c) == 0) { if (ps->pss_func == POOL_SCAN_RESILVER) { resilver_end_time = ps->pss_end_time; active_resilver = (ps->pss_state == DSS_SCANNING); } have_resilver = (ps->pss_func == POOL_SCAN_RESILVER); have_scrub = (ps->pss_func == POOL_SCAN_SCRUB); scrub_start = ps->pss_start_time; if (c > offsetof(pool_scan_stat_t, pss_pass_error_scrub_pause) / 8) { have_errorscrub = (ps->pss_error_scrub_func == POOL_SCAN_ERRORSCRUB); errorscrub_start = ps->pss_error_scrub_start; } } boolean_t active_rebuild = check_rebuilding(nvroot, &rebuild_end_time); boolean_t have_rebuild = (active_rebuild || (rebuild_end_time > 0)); /* Always print the scrub status when available. */ if (have_scrub && scrub_start > errorscrub_start) print_scan_scrub_resilver_status(ps); else if (have_errorscrub && errorscrub_start >= scrub_start) print_err_scrub_status(ps); /* * When there is an active resilver or rebuild print its status. * Otherwise print the status of the last resilver or rebuild. */ if (active_resilver || (!active_rebuild && have_resilver && resilver_end_time && resilver_end_time > rebuild_end_time)) { print_scan_scrub_resilver_status(ps); } else if (active_rebuild || (!active_resilver && have_rebuild && rebuild_end_time && rebuild_end_time > resilver_end_time)) { print_rebuild_status(zhp, nvroot); } (void) nvlist_lookup_uint64_array(nvroot, ZPOOL_CONFIG_CHECKPOINT_STATS, (uint64_t **)&pcs, &c); print_checkpoint_scan_warning(ps, pcs); } /* * Print out detailed removal status. */ static void print_removal_status(zpool_handle_t *zhp, pool_removal_stat_t *prs) { char copied_buf[7], examined_buf[7], total_buf[7], rate_buf[7]; time_t start, end; nvlist_t *config, *nvroot; nvlist_t **child; uint_t children; char *vdev_name; if (prs == NULL || prs->prs_state == DSS_NONE) return; /* * Determine name of vdev. */ config = zpool_get_config(zhp, NULL); nvroot = fnvlist_lookup_nvlist(config, ZPOOL_CONFIG_VDEV_TREE); verify(nvlist_lookup_nvlist_array(nvroot, ZPOOL_CONFIG_CHILDREN, &child, &children) == 0); assert(prs->prs_removing_vdev < children); vdev_name = zpool_vdev_name(g_zfs, zhp, child[prs->prs_removing_vdev], B_TRUE); printf_color(ANSI_BOLD, gettext("remove: ")); start = prs->prs_start_time; end = prs->prs_end_time; zfs_nicenum(prs->prs_copied, copied_buf, sizeof (copied_buf)); /* * Removal is finished or canceled. */ if (prs->prs_state == DSS_FINISHED) { uint64_t minutes_taken = (end - start) / 60; (void) printf(gettext("Removal of vdev %llu copied %s " "in %lluh%um, completed on %s"), (longlong_t)prs->prs_removing_vdev, copied_buf, (u_longlong_t)(minutes_taken / 60), (uint_t)(minutes_taken % 60), ctime((time_t *)&end)); } else if (prs->prs_state == DSS_CANCELED) { (void) printf(gettext("Removal of %s canceled on %s"), vdev_name, ctime(&end)); } else { uint64_t copied, total, elapsed, rate, mins_left, hours_left; double fraction_done; assert(prs->prs_state == DSS_SCANNING); /* * Removal is in progress. */ (void) printf(gettext( "Evacuation of %s in progress since %s"), vdev_name, ctime(&start)); copied = prs->prs_copied > 0 ? prs->prs_copied : 1; total = prs->prs_to_copy; fraction_done = (double)copied / total; /* elapsed time for this pass */ elapsed = time(NULL) - prs->prs_start_time; elapsed = elapsed > 0 ? elapsed : 1; rate = copied / elapsed; rate = rate > 0 ? rate : 1; mins_left = ((total - copied) / rate) / 60; hours_left = mins_left / 60; zfs_nicenum(copied, examined_buf, sizeof (examined_buf)); zfs_nicenum(total, total_buf, sizeof (total_buf)); zfs_nicenum(rate, rate_buf, sizeof (rate_buf)); /* * do not print estimated time if hours_left is more than * 30 days */ (void) printf(gettext( "\t%s copied out of %s at %s/s, %.2f%% done"), examined_buf, total_buf, rate_buf, 100 * fraction_done); if (hours_left < (30 * 24)) { (void) printf(gettext(", %lluh%um to go\n"), (u_longlong_t)hours_left, (uint_t)(mins_left % 60)); } else { (void) printf(gettext( ", (copy is slow, no estimated time)\n")); } } free(vdev_name); if (prs->prs_mapping_memory > 0) { char mem_buf[7]; zfs_nicenum(prs->prs_mapping_memory, mem_buf, sizeof (mem_buf)); (void) printf(gettext( "\t%s memory used for removed device mappings\n"), mem_buf); } } /* * Print out detailed raidz expansion status. */ static void print_raidz_expand_status(zpool_handle_t *zhp, pool_raidz_expand_stat_t *pres) { char copied_buf[7]; if (pres == NULL || pres->pres_state == DSS_NONE) return; /* * Determine name of vdev. */ nvlist_t *config = zpool_get_config(zhp, NULL); nvlist_t *nvroot = fnvlist_lookup_nvlist(config, ZPOOL_CONFIG_VDEV_TREE); nvlist_t **child; uint_t children; verify(nvlist_lookup_nvlist_array(nvroot, ZPOOL_CONFIG_CHILDREN, &child, &children) == 0); assert(pres->pres_expanding_vdev < children); printf_color(ANSI_BOLD, gettext("expand: ")); time_t start = pres->pres_start_time; time_t end = pres->pres_end_time; char *vname = zpool_vdev_name(g_zfs, zhp, child[pres->pres_expanding_vdev], 0); zfs_nicenum(pres->pres_reflowed, copied_buf, sizeof (copied_buf)); /* * Expansion is finished or canceled. */ if (pres->pres_state == DSS_FINISHED) { char time_buf[32]; secs_to_dhms(end - start, time_buf); (void) printf(gettext("expanded %s-%u copied %s in %s, " "on %s"), vname, (int)pres->pres_expanding_vdev, copied_buf, time_buf, ctime((time_t *)&end)); } else { char examined_buf[7], total_buf[7], rate_buf[7]; uint64_t copied, total, elapsed, rate, secs_left; double fraction_done; assert(pres->pres_state == DSS_SCANNING); /* * Expansion is in progress. */ (void) printf(gettext( "expansion of %s-%u in progress since %s"), vname, (int)pres->pres_expanding_vdev, ctime(&start)); copied = pres->pres_reflowed > 0 ? pres->pres_reflowed : 1; total = pres->pres_to_reflow; fraction_done = (double)copied / total; /* elapsed time for this pass */ elapsed = time(NULL) - pres->pres_start_time; elapsed = elapsed > 0 ? elapsed : 1; rate = copied / elapsed; rate = rate > 0 ? rate : 1; secs_left = (total - copied) / rate; zfs_nicenum(copied, examined_buf, sizeof (examined_buf)); zfs_nicenum(total, total_buf, sizeof (total_buf)); zfs_nicenum(rate, rate_buf, sizeof (rate_buf)); /* * do not print estimated time if hours_left is more than * 30 days */ (void) printf(gettext("\t%s / %s copied at %s/s, %.2f%% done"), examined_buf, total_buf, rate_buf, 100 * fraction_done); if (pres->pres_waiting_for_resilver) { (void) printf(gettext(", paused for resilver or " "clear\n")); } else if (secs_left < (30 * 24 * 3600)) { char time_buf[32]; secs_to_dhms(secs_left, time_buf); (void) printf(gettext(", %s to go\n"), time_buf); } else { (void) printf(gettext( ", (copy is slow, no estimated time)\n")); } } free(vname); } static void print_checkpoint_status(pool_checkpoint_stat_t *pcs) { time_t start; char space_buf[7]; if (pcs == NULL || pcs->pcs_state == CS_NONE) return; (void) printf(gettext("checkpoint: ")); start = pcs->pcs_start_time; zfs_nicenum(pcs->pcs_space, space_buf, sizeof (space_buf)); if (pcs->pcs_state == CS_CHECKPOINT_EXISTS) { char *date = ctime(&start); /* * ctime() adds a newline at the end of the generated * string, thus the weird format specifier and the * strlen() call used to chop it off from the output. */ (void) printf(gettext("created %.*s, consumes %s\n"), (int)(strlen(date) - 1), date, space_buf); return; } assert(pcs->pcs_state == CS_CHECKPOINT_DISCARDING); (void) printf(gettext("discarding, %s remaining.\n"), space_buf); } static void print_error_log(zpool_handle_t *zhp) { nvlist_t *nverrlist = NULL; nvpair_t *elem; char *pathname; size_t len = MAXPATHLEN * 2; if (zpool_get_errlog(zhp, &nverrlist) != 0) return; (void) printf("errors: Permanent errors have been " "detected in the following files:\n\n"); pathname = safe_malloc(len); elem = NULL; while ((elem = nvlist_next_nvpair(nverrlist, elem)) != NULL) { nvlist_t *nv; uint64_t dsobj, obj; verify(nvpair_value_nvlist(elem, &nv) == 0); verify(nvlist_lookup_uint64(nv, ZPOOL_ERR_DATASET, &dsobj) == 0); verify(nvlist_lookup_uint64(nv, ZPOOL_ERR_OBJECT, &obj) == 0); zpool_obj_to_path(zhp, dsobj, obj, pathname, len); (void) printf("%7s %s\n", "", pathname); } free(pathname); nvlist_free(nverrlist); } static void print_spares(zpool_handle_t *zhp, status_cbdata_t *cb, nvlist_t **spares, uint_t nspares) { uint_t i; char *name; if (nspares == 0) return; (void) printf(gettext("\tspares\n")); for (i = 0; i < nspares; i++) { name = zpool_vdev_name(g_zfs, zhp, spares[i], cb->cb_name_flags); print_status_config(zhp, cb, name, spares[i], 2, B_TRUE, NULL); free(name); } } static void print_l2cache(zpool_handle_t *zhp, status_cbdata_t *cb, nvlist_t **l2cache, uint_t nl2cache) { uint_t i; char *name; if (nl2cache == 0) return; (void) printf(gettext("\tcache\n")); for (i = 0; i < nl2cache; i++) { name = zpool_vdev_name(g_zfs, zhp, l2cache[i], cb->cb_name_flags); print_status_config(zhp, cb, name, l2cache[i], 2, B_FALSE, NULL); free(name); } } static void print_dedup_stats(zpool_handle_t *zhp, nvlist_t *config, boolean_t literal) { ddt_histogram_t *ddh; ddt_stat_t *dds; ddt_object_t *ddo; uint_t c; /* Extra space provided for literal display */ char dspace[32], mspace[32], cspace[32]; uint64_t cspace_prop; enum zfs_nicenum_format format; zprop_source_t src; /* * If the pool was faulted then we may not have been able to * obtain the config. Otherwise, if we have anything in the dedup * table continue processing the stats. */ if (nvlist_lookup_uint64_array(config, ZPOOL_CONFIG_DDT_OBJ_STATS, (uint64_t **)&ddo, &c) != 0) return; (void) printf("\n"); (void) printf(gettext(" dedup: ")); if (ddo->ddo_count == 0) { (void) printf(gettext("no DDT entries\n")); return; } /* * Squash cached size into in-core size to handle race. * Only include cached size if it is available. */ cspace_prop = zpool_get_prop_int(zhp, ZPOOL_PROP_DEDUPCACHED, &src); cspace_prop = MIN(cspace_prop, ddo->ddo_mspace); format = literal ? ZFS_NICENUM_RAW : ZFS_NICENUM_1024; zfs_nicenum_format(cspace_prop, cspace, sizeof (cspace), format); zfs_nicenum_format(ddo->ddo_dspace, dspace, sizeof (dspace), format); zfs_nicenum_format(ddo->ddo_mspace, mspace, sizeof (mspace), format); (void) printf("DDT entries %llu, size %s on disk, %s in core", (u_longlong_t)ddo->ddo_count, dspace, mspace); if (src != ZPROP_SRC_DEFAULT) { (void) printf(", %s cached (%.02f%%)", cspace, (double)cspace_prop / (double)ddo->ddo_mspace * 100.0); } (void) printf("\n"); verify(nvlist_lookup_uint64_array(config, ZPOOL_CONFIG_DDT_STATS, (uint64_t **)&dds, &c) == 0); verify(nvlist_lookup_uint64_array(config, ZPOOL_CONFIG_DDT_HISTOGRAM, (uint64_t **)&ddh, &c) == 0); zpool_dump_ddt(dds, ddh); } #define ST_SIZE 4096 #define AC_SIZE 2048 static void print_status_reason(zpool_handle_t *zhp, status_cbdata_t *cbp, zpool_status_t reason, zpool_errata_t errata, nvlist_t *item) { char status[ST_SIZE]; char action[AC_SIZE]; memset(status, 0, ST_SIZE); memset(action, 0, AC_SIZE); switch (reason) { case ZPOOL_STATUS_MISSING_DEV_R: snprintf(status, ST_SIZE, gettext("One or more devices could " "not be opened. Sufficient replicas exist for\n\tthe pool " "to continue functioning in a degraded state.\n")); snprintf(action, AC_SIZE, gettext("Attach the missing device " "and online it using 'zpool online'.\n")); break; case ZPOOL_STATUS_MISSING_DEV_NR: snprintf(status, ST_SIZE, gettext("One or more devices could " "not be opened. There are insufficient\n\treplicas for the" " pool to continue functioning.\n")); snprintf(action, AC_SIZE, gettext("Attach the missing device " "and online it using 'zpool online'.\n")); break; case ZPOOL_STATUS_CORRUPT_LABEL_R: snprintf(status, ST_SIZE, gettext("One or more devices could " "not be used because the label is missing or\n\tinvalid. " "Sufficient replicas exist for the pool to continue\n\t" "functioning in a degraded state.\n")); snprintf(action, AC_SIZE, gettext("Replace the device using " "'zpool replace'.\n")); break; case ZPOOL_STATUS_CORRUPT_LABEL_NR: snprintf(status, ST_SIZE, gettext("One or more devices could " "not be used because the label is missing \n\tor invalid. " "There are insufficient replicas for the pool to " "continue\n\tfunctioning.\n")); zpool_explain_recover(zpool_get_handle(zhp), zpool_get_name(zhp), reason, zpool_get_config(zhp, NULL), action, AC_SIZE); break; case ZPOOL_STATUS_FAILING_DEV: snprintf(status, ST_SIZE, gettext("One or more devices has " "experienced an unrecoverable error. An\n\tattempt was " "made to correct the error. Applications are " "unaffected.\n")); snprintf(action, AC_SIZE, gettext("Determine if the " "device needs to be replaced, and clear the errors\n\tusing" " 'zpool clear' or replace the device with 'zpool " "replace'.\n")); break; case ZPOOL_STATUS_OFFLINE_DEV: snprintf(status, ST_SIZE, gettext("One or more devices has " "been taken offline by the administrator.\n\tSufficient " "replicas exist for the pool to continue functioning in " "a\n\tdegraded state.\n")); snprintf(action, AC_SIZE, gettext("Online the device " "using 'zpool online' or replace the device with\n\t'zpool " "replace'.\n")); break; case ZPOOL_STATUS_REMOVED_DEV: snprintf(status, ST_SIZE, gettext("One or more devices have " "been removed.\n\tSufficient replicas exist for the pool " "to continue functioning in a\n\tdegraded state.\n")); snprintf(action, AC_SIZE, gettext("Online the device " "using zpool online' or replace the device with\n\t'zpool " "replace'.\n")); break; case ZPOOL_STATUS_RESILVERING: case ZPOOL_STATUS_REBUILDING: snprintf(status, ST_SIZE, gettext("One or more devices is " "currently being resilvered. The pool will\n\tcontinue " "to function, possibly in a degraded state.\n")); snprintf(action, AC_SIZE, gettext("Wait for the resilver to " "complete.\n")); break; case ZPOOL_STATUS_REBUILD_SCRUB: snprintf(status, ST_SIZE, gettext("One or more devices have " "been sequentially resilvered, scrubbing\n\tthe pool " "is recommended.\n")); snprintf(action, AC_SIZE, gettext("Use 'zpool scrub' to " "verify all data checksums.\n")); break; case ZPOOL_STATUS_CORRUPT_DATA: snprintf(status, ST_SIZE, gettext("One or more devices has " "experienced an error resulting in data\n\tcorruption. " "Applications may be affected.\n")); snprintf(action, AC_SIZE, gettext("Restore the file in question" " if possible. Otherwise restore the\n\tentire pool from " "backup.\n")); break; case ZPOOL_STATUS_CORRUPT_POOL: snprintf(status, ST_SIZE, gettext("The pool metadata is " "corrupted and the pool cannot be opened.\n")); zpool_explain_recover(zpool_get_handle(zhp), zpool_get_name(zhp), reason, zpool_get_config(zhp, NULL), action, AC_SIZE); break; case ZPOOL_STATUS_VERSION_OLDER: snprintf(status, ST_SIZE, gettext("The pool is formatted using " "a legacy on-disk format. The pool can\n\tstill be used, " "but some features are unavailable.\n")); snprintf(action, AC_SIZE, gettext("Upgrade the pool using " "'zpool upgrade'. Once this is done, the\n\tpool will no " "longer be accessible on software that does not support\n\t" "feature flags.\n")); break; case ZPOOL_STATUS_VERSION_NEWER: snprintf(status, ST_SIZE, gettext("The pool has been upgraded " "to a newer, incompatible on-disk version.\n\tThe pool " "cannot be accessed on this system.\n")); snprintf(action, AC_SIZE, gettext("Access the pool from a " "system running more recent software, or\n\trestore the " "pool from backup.\n")); break; case ZPOOL_STATUS_FEAT_DISABLED: snprintf(status, ST_SIZE, gettext("Some supported and " "requested features are not enabled on the pool.\n\t" "The pool can still be used, but some features are " "unavailable.\n")); snprintf(action, AC_SIZE, gettext("Enable all features using " "'zpool upgrade'. Once this is done,\n\tthe pool may no " "longer be accessible by software that does not support\n\t" "the features. See zpool-features(7) for details.\n")); break; case ZPOOL_STATUS_COMPATIBILITY_ERR: snprintf(status, ST_SIZE, gettext("This pool has a " "compatibility list specified, but it could not be\n\t" "read/parsed at this time. The pool can still be used, " "but this\n\tshould be investigated.\n")); snprintf(action, AC_SIZE, gettext("Check the value of the " "'compatibility' property against the\n\t" "appropriate file in " ZPOOL_SYSCONF_COMPAT_D " or " ZPOOL_DATA_COMPAT_D ".\n")); break; case ZPOOL_STATUS_INCOMPATIBLE_FEAT: snprintf(status, ST_SIZE, gettext("One or more features " "are enabled on the pool despite not being\n\t" "requested by the 'compatibility' property.\n")); snprintf(action, AC_SIZE, gettext("Consider setting " "'compatibility' to an appropriate value, or\n\t" "adding needed features to the relevant file in\n\t" ZPOOL_SYSCONF_COMPAT_D " or " ZPOOL_DATA_COMPAT_D ".\n")); break; case ZPOOL_STATUS_UNSUP_FEAT_READ: snprintf(status, ST_SIZE, gettext("The pool cannot be accessed " "on this system because it uses the\n\tfollowing feature(s)" " not supported on this system:\n")); zpool_collect_unsup_feat(zpool_get_config(zhp, NULL), status, 1024); snprintf(action, AC_SIZE, gettext("Access the pool from a " "system that supports the required feature(s),\n\tor " "restore the pool from backup.\n")); break; case ZPOOL_STATUS_UNSUP_FEAT_WRITE: snprintf(status, ST_SIZE, gettext("The pool can only be " "accessed in read-only mode on this system. It\n\tcannot be" " accessed in read-write mode because it uses the " "following\n\tfeature(s) not supported on this system:\n")); zpool_collect_unsup_feat(zpool_get_config(zhp, NULL), status, 1024); snprintf(action, AC_SIZE, gettext("The pool cannot be accessed " "in read-write mode. Import the pool with\n" "\t\"-o readonly=on\", access the pool from a system that " "supports the\n\trequired feature(s), or restore the " "pool from backup.\n")); break; case ZPOOL_STATUS_FAULTED_DEV_R: snprintf(status, ST_SIZE, gettext("One or more devices are " "faulted in response to persistent errors.\n\tSufficient " "replicas exist for the pool to continue functioning " "in a\n\tdegraded state.\n")); snprintf(action, AC_SIZE, gettext("Replace the faulted device, " "or use 'zpool clear' to mark the device\n\trepaired.\n")); break; case ZPOOL_STATUS_FAULTED_DEV_NR: snprintf(status, ST_SIZE, gettext("One or more devices are " "faulted in response to persistent errors. There are " "insufficient replicas for the pool to\n\tcontinue " "functioning.\n")); snprintf(action, AC_SIZE, gettext("Destroy and re-create the " "pool from a backup source. Manually marking the device\n" "\trepaired using 'zpool clear' may allow some data " "to be recovered.\n")); break; case ZPOOL_STATUS_IO_FAILURE_MMP: snprintf(status, ST_SIZE, gettext("The pool is suspended " "because multihost writes failed or were delayed;\n\t" "another system could import the pool undetected.\n")); snprintf(action, AC_SIZE, gettext("Make sure the pool's devices" " are connected, then reboot your system and\n\timport the " "pool or run 'zpool clear' to resume the pool.\n")); break; case ZPOOL_STATUS_IO_FAILURE_WAIT: case ZPOOL_STATUS_IO_FAILURE_CONTINUE: snprintf(status, ST_SIZE, gettext("One or more devices are " "faulted in response to IO failures.\n")); snprintf(action, AC_SIZE, gettext("Make sure the affected " "devices are connected, then run 'zpool clear'.\n")); break; case ZPOOL_STATUS_BAD_LOG: snprintf(status, ST_SIZE, gettext("An intent log record " "could not be read.\n" "\tWaiting for administrator intervention to fix the " "faulted pool.\n")); snprintf(action, AC_SIZE, gettext("Either restore the affected " "device(s) and run 'zpool online',\n" "\tor ignore the intent log records by running " "'zpool clear'.\n")); break; case ZPOOL_STATUS_NON_NATIVE_ASHIFT: snprintf(status, ST_SIZE, gettext("One or more devices are " "configured to use a non-native block size.\n" "\tExpect reduced performance.\n")); snprintf(action, AC_SIZE, gettext("Replace affected devices " "with devices that support the\n\tconfigured block size, " "or migrate data to a properly configured\n\tpool.\n")); break; case ZPOOL_STATUS_HOSTID_MISMATCH: snprintf(status, ST_SIZE, gettext("Mismatch between pool hostid" " and system hostid on imported pool.\n\tThis pool was " "previously imported into a system with a different " "hostid,\n\tand then was verbatim imported into this " "system.\n")); snprintf(action, AC_SIZE, gettext("Export this pool on all " "systems on which it is imported.\n" "\tThen import it to correct the mismatch.\n")); break; case ZPOOL_STATUS_ERRATA: snprintf(status, ST_SIZE, gettext("Errata #%d detected.\n"), errata); switch (errata) { case ZPOOL_ERRATA_NONE: break; case ZPOOL_ERRATA_ZOL_2094_SCRUB: snprintf(action, AC_SIZE, gettext("To correct the issue" " run 'zpool scrub'.\n")); break; case ZPOOL_ERRATA_ZOL_6845_ENCRYPTION: (void) strlcat(status, gettext("\tExisting encrypted " "datasets contain an on-disk incompatibility\n\t " "which needs to be corrected.\n"), ST_SIZE); snprintf(action, AC_SIZE, gettext("To correct the issue" " backup existing encrypted datasets to new\n\t" "encrypted datasets and destroy the old ones. " "'zfs mount -o ro' can\n\tbe used to temporarily " "mount existing encrypted datasets readonly.\n")); break; case ZPOOL_ERRATA_ZOL_8308_ENCRYPTION: (void) strlcat(status, gettext("\tExisting encrypted " "snapshots and bookmarks contain an on-disk\n\t" "incompatibility. This may cause on-disk " "corruption if they are used\n\twith " "'zfs recv'.\n"), ST_SIZE); snprintf(action, AC_SIZE, gettext("To correct the" "issue, enable the bookmark_v2 feature. No " "additional\n\taction is needed if there are no " "encrypted snapshots or bookmarks.\n\tIf preserving" "the encrypted snapshots and bookmarks is required," " use\n\ta non-raw send to backup and restore them." " Alternately, they may be\n\tremoved to resolve " "the incompatibility.\n")); break; default: /* * All errata which allow the pool to be imported * must contain an action message. */ assert(0); } break; default: /* * The remaining errors can't actually be generated, yet. */ assert(reason == ZPOOL_STATUS_OK); } if (status[0] != 0) { if (cbp->cb_json) fnvlist_add_string(item, "status", status); else { printf_color(ANSI_BOLD, gettext("status: ")); printf_color(ANSI_YELLOW, status); } } if (action[0] != 0) { if (cbp->cb_json) fnvlist_add_string(item, "action", action); else { printf_color(ANSI_BOLD, gettext("action: ")); printf_color(ANSI_YELLOW, action); } } } static int status_callback_json(zpool_handle_t *zhp, void *data) { status_cbdata_t *cbp = data; nvlist_t *config, *nvroot; const char *msgid; char pool_guid[256]; char msgbuf[256]; uint64_t guid; zpool_status_t reason; zpool_errata_t errata; uint_t c; vdev_stat_t *vs; nvlist_t *item, *d, *load_info, *vds; /* If dedup stats were requested, also fetch dedupcached. */ if (cbp->cb_dedup_stats > 1) zpool_add_propname(zhp, ZPOOL_DEDUPCACHED_PROP_NAME); reason = zpool_get_status(zhp, &msgid, &errata); /* * If we were given 'zpool status -x', only report those pools with * problems. */ if (cbp->cb_explain && (reason == ZPOOL_STATUS_OK || reason == ZPOOL_STATUS_VERSION_OLDER || reason == ZPOOL_STATUS_FEAT_DISABLED || reason == ZPOOL_STATUS_COMPATIBILITY_ERR || reason == ZPOOL_STATUS_INCOMPATIBLE_FEAT)) { return (0); } d = fnvlist_lookup_nvlist(cbp->cb_jsobj, "pools"); item = fnvlist_alloc(); vds = fnvlist_alloc(); fill_pool_info(item, zhp, B_FALSE, cbp->cb_json_as_int); config = zpool_get_config(zhp, NULL); if (config != NULL) { nvroot = fnvlist_lookup_nvlist(config, ZPOOL_CONFIG_VDEV_TREE); verify(nvlist_lookup_uint64_array(nvroot, ZPOOL_CONFIG_VDEV_STATS, (uint64_t **)&vs, &c) == 0); if (cbp->cb_json_pool_key_guid) { guid = fnvlist_lookup_uint64(config, ZPOOL_CONFIG_POOL_GUID); snprintf(pool_guid, 256, "%llu", (u_longlong_t)guid); } cbp->cb_count++; print_status_reason(zhp, cbp, reason, errata, item); if (msgid != NULL) { snprintf(msgbuf, 256, "https://openzfs.github.io/openzfs-docs/msg/%s", msgid); fnvlist_add_string(item, "msgid", msgid); fnvlist_add_string(item, "moreinfo", msgbuf); } if (nvlist_lookup_nvlist(config, ZPOOL_CONFIG_LOAD_INFO, &load_info) == 0) { fnvlist_add_nvlist(item, ZPOOL_CONFIG_LOAD_INFO, load_info); } scan_status_nvlist(zhp, cbp, nvroot, item); removal_status_nvlist(zhp, cbp, nvroot, item); checkpoint_status_nvlist(nvroot, cbp, item); raidz_expand_status_nvlist(zhp, cbp, nvroot, item); vdev_stats_nvlist(zhp, cbp, nvroot, 0, B_FALSE, NULL, vds); if (cbp->cb_flat_vdevs) { class_vdevs_nvlist(zhp, cbp, nvroot, VDEV_ALLOC_BIAS_DEDUP, vds); class_vdevs_nvlist(zhp, cbp, nvroot, VDEV_ALLOC_BIAS_SPECIAL, vds); class_vdevs_nvlist(zhp, cbp, nvroot, VDEV_ALLOC_CLASS_LOGS, vds); l2cache_nvlist(zhp, cbp, nvroot, vds); spares_nvlist(zhp, cbp, nvroot, vds); fnvlist_add_nvlist(item, "vdevs", vds); fnvlist_free(vds); } else { fnvlist_add_nvlist(item, "vdevs", vds); fnvlist_free(vds); class_vdevs_nvlist(zhp, cbp, nvroot, VDEV_ALLOC_BIAS_DEDUP, item); class_vdevs_nvlist(zhp, cbp, nvroot, VDEV_ALLOC_BIAS_SPECIAL, item); class_vdevs_nvlist(zhp, cbp, nvroot, VDEV_ALLOC_CLASS_LOGS, item); l2cache_nvlist(zhp, cbp, nvroot, item); spares_nvlist(zhp, cbp, nvroot, item); } dedup_stats_nvlist(zhp, cbp, item); errors_nvlist(zhp, cbp, item); } if (cbp->cb_json_pool_key_guid) { fnvlist_add_nvlist(d, pool_guid, item); } else { fnvlist_add_nvlist(d, zpool_get_name(zhp), item); } fnvlist_free(item); return (0); } /* * Display a summary of pool status. Displays a summary such as: * * pool: tank * status: DEGRADED * reason: One or more devices ... * see: https://openzfs.github.io/openzfs-docs/msg/ZFS-xxxx-01 * config: * mirror DEGRADED * c1t0d0 OK * c2t0d0 UNAVAIL * * When given the '-v' option, we print out the complete config. If the '-e' * option is specified, then we print out error rate information as well. */ static int status_callback(zpool_handle_t *zhp, void *data) { status_cbdata_t *cbp = data; nvlist_t *config, *nvroot; const char *msgid; zpool_status_t reason; zpool_errata_t errata; const char *health; uint_t c; vdev_stat_t *vs; /* If dedup stats were requested, also fetch dedupcached. */ if (cbp->cb_dedup_stats > 1) zpool_add_propname(zhp, ZPOOL_DEDUPCACHED_PROP_NAME); config = zpool_get_config(zhp, NULL); reason = zpool_get_status(zhp, &msgid, &errata); cbp->cb_count++; /* * If we were given 'zpool status -x', only report those pools with * problems. */ if (cbp->cb_explain && (reason == ZPOOL_STATUS_OK || reason == ZPOOL_STATUS_VERSION_OLDER || reason == ZPOOL_STATUS_FEAT_DISABLED || reason == ZPOOL_STATUS_COMPATIBILITY_ERR || reason == ZPOOL_STATUS_INCOMPATIBLE_FEAT)) { if (!cbp->cb_allpools) { (void) printf(gettext("pool '%s' is healthy\n"), zpool_get_name(zhp)); if (cbp->cb_first) cbp->cb_first = B_FALSE; } return (0); } if (cbp->cb_first) cbp->cb_first = B_FALSE; else (void) printf("\n"); nvroot = fnvlist_lookup_nvlist(config, ZPOOL_CONFIG_VDEV_TREE); verify(nvlist_lookup_uint64_array(nvroot, ZPOOL_CONFIG_VDEV_STATS, (uint64_t **)&vs, &c) == 0); health = zpool_get_state_str(zhp); printf(" "); printf_color(ANSI_BOLD, gettext("pool:")); printf(" %s\n", zpool_get_name(zhp)); fputc(' ', stdout); printf_color(ANSI_BOLD, gettext("state: ")); printf_color(health_str_to_color(health), "%s", health); fputc('\n', stdout); print_status_reason(zhp, cbp, reason, errata, NULL); if (msgid != NULL) { printf(" "); printf_color(ANSI_BOLD, gettext("see:")); printf(gettext( " https://openzfs.github.io/openzfs-docs/msg/%s\n"), msgid); } if (config != NULL) { uint64_t nerr; nvlist_t **spares, **l2cache; uint_t nspares, nl2cache; print_scan_status(zhp, nvroot); pool_removal_stat_t *prs = NULL; (void) nvlist_lookup_uint64_array(nvroot, ZPOOL_CONFIG_REMOVAL_STATS, (uint64_t **)&prs, &c); print_removal_status(zhp, prs); pool_checkpoint_stat_t *pcs = NULL; (void) nvlist_lookup_uint64_array(nvroot, ZPOOL_CONFIG_CHECKPOINT_STATS, (uint64_t **)&pcs, &c); print_checkpoint_status(pcs); pool_raidz_expand_stat_t *pres = NULL; (void) nvlist_lookup_uint64_array(nvroot, ZPOOL_CONFIG_RAIDZ_EXPAND_STATS, (uint64_t **)&pres, &c); print_raidz_expand_status(zhp, pres); cbp->cb_namewidth = max_width(zhp, nvroot, 0, 0, cbp->cb_name_flags | VDEV_NAME_TYPE_ID); if (cbp->cb_namewidth < 10) cbp->cb_namewidth = 10; color_start(ANSI_BOLD); (void) printf(gettext("config:\n\n")); (void) printf(gettext("\t%-*s %-8s %5s %5s %5s"), cbp->cb_namewidth, "NAME", "STATE", "READ", "WRITE", "CKSUM"); color_end(); if (cbp->cb_print_slow_ios) { printf_color(ANSI_BOLD, " %5s", gettext("SLOW")); } if (cbp->cb_print_power) { printf_color(ANSI_BOLD, " %5s", gettext("POWER")); } if (cbp->cb_print_dio_verify) { printf_color(ANSI_BOLD, " %5s", gettext("DIO")); } if (cbp->vcdl != NULL) print_cmd_columns(cbp->vcdl, 0); printf("\n"); print_status_config(zhp, cbp, zpool_get_name(zhp), nvroot, 0, B_FALSE, NULL); print_class_vdevs(zhp, cbp, nvroot, VDEV_ALLOC_BIAS_DEDUP); print_class_vdevs(zhp, cbp, nvroot, VDEV_ALLOC_BIAS_SPECIAL); print_class_vdevs(zhp, cbp, nvroot, VDEV_ALLOC_CLASS_LOGS); if (nvlist_lookup_nvlist_array(nvroot, ZPOOL_CONFIG_L2CACHE, &l2cache, &nl2cache) == 0) print_l2cache(zhp, cbp, l2cache, nl2cache); if (nvlist_lookup_nvlist_array(nvroot, ZPOOL_CONFIG_SPARES, &spares, &nspares) == 0) print_spares(zhp, cbp, spares, nspares); if (nvlist_lookup_uint64(config, ZPOOL_CONFIG_ERRCOUNT, &nerr) == 0) { (void) printf("\n"); if (nerr == 0) { (void) printf(gettext( "errors: No known data errors\n")); } else if (!cbp->cb_verbose) { color_start(ANSI_RED); (void) printf(gettext("errors: %llu data " "errors, use '-v' for a list\n"), (u_longlong_t)nerr); color_end(); } else { print_error_log(zhp); } } if (cbp->cb_dedup_stats) print_dedup_stats(zhp, config, cbp->cb_literal); } else { (void) printf(gettext("config: The configuration cannot be " "determined.\n")); } return (0); } /* * zpool status [-dDegiLpPstvx] [-c [script1,script2,...]] ... * [-j|--json [--json-flat-vdevs] [--json-int] ... * [--json-pool-key-guid]] [--power] [-T d|u] ... * [pool] [interval [count]] * * -c CMD For each vdev, run command CMD * -D Display dedup status (undocumented) * -d Display Direct I/O write verify errors * -e Display only unhealthy vdevs * -g Display guid for individual vdev name. * -i Display vdev initialization status. * -j [...] Display output in JSON format * --json-flat-vdevs Display vdevs in flat hierarchy * --json-int Display numbers in integer format instead of string * --json-pool-key-guid Use pool GUID as key for pool objects * -L Follow links when resolving vdev path name. * -P Display full path for vdev name. * -p Display values in parsable (exact) format. * --power Display vdev enclosure slot power status * -s Display slow IOs column. * -T Display a timestamp in date(1) or Unix format * -t Display vdev TRIM status. * -v Display complete error logs * -x Display only pools with potential problems * * Describes the health status of all pools or some subset. */ int zpool_do_status(int argc, char **argv) { int c; int ret; float interval = 0; unsigned long count = 0; status_cbdata_t cb = { 0 }; nvlist_t *data; char *cmd = NULL; struct option long_options[] = { {"power", no_argument, NULL, ZPOOL_OPTION_POWER}, {"json", no_argument, NULL, 'j'}, {"json-int", no_argument, NULL, ZPOOL_OPTION_JSON_NUMS_AS_INT}, {"json-flat-vdevs", no_argument, NULL, ZPOOL_OPTION_JSON_FLAT_VDEVS}, {"json-pool-key-guid", no_argument, NULL, ZPOOL_OPTION_POOL_KEY_GUID}, {0, 0, 0, 0} }; /* check options */ while ((c = getopt_long(argc, argv, "c:jdDegiLpPstT:vx", long_options, NULL)) != -1) { switch (c) { case 'c': if (cmd != NULL) { fprintf(stderr, gettext("Can't set -c flag twice\n")); exit(1); } if (getenv("ZPOOL_SCRIPTS_ENABLED") != NULL && !libzfs_envvar_is_set("ZPOOL_SCRIPTS_ENABLED")) { fprintf(stderr, gettext( "Can't run -c, disabled by " "ZPOOL_SCRIPTS_ENABLED.\n")); exit(1); } if ((getuid() <= 0 || geteuid() <= 0) && !libzfs_envvar_is_set("ZPOOL_SCRIPTS_AS_ROOT")) { fprintf(stderr, gettext( "Can't run -c with root privileges " "unless ZPOOL_SCRIPTS_AS_ROOT is set.\n")); exit(1); } cmd = optarg; break; case 'd': cb.cb_print_dio_verify = B_TRUE; break; case 'D': if (++cb.cb_dedup_stats > 2) cb.cb_dedup_stats = 2; break; case 'e': cb.cb_print_unhealthy = B_TRUE; break; case 'g': cb.cb_name_flags |= VDEV_NAME_GUID; break; case 'i': cb.cb_print_vdev_init = B_TRUE; break; case 'L': cb.cb_name_flags |= VDEV_NAME_FOLLOW_LINKS; break; case 'p': cb.cb_literal = B_TRUE; break; case 'P': cb.cb_name_flags |= VDEV_NAME_PATH; break; case 's': cb.cb_print_slow_ios = B_TRUE; break; case 't': cb.cb_print_vdev_trim = B_TRUE; break; case 'T': get_timestamp_arg(*optarg); break; case 'v': cb.cb_verbose = B_TRUE; break; case 'j': cb.cb_json = B_TRUE; break; case 'x': cb.cb_explain = B_TRUE; break; case ZPOOL_OPTION_POWER: cb.cb_print_power = B_TRUE; break; case ZPOOL_OPTION_JSON_FLAT_VDEVS: cb.cb_flat_vdevs = B_TRUE; break; case ZPOOL_OPTION_JSON_NUMS_AS_INT: cb.cb_json_as_int = B_TRUE; cb.cb_literal = B_TRUE; break; case ZPOOL_OPTION_POOL_KEY_GUID: cb.cb_json_pool_key_guid = B_TRUE; break; case '?': if (optopt == 'c') { print_zpool_script_list("status"); exit(0); } else { fprintf(stderr, gettext("invalid option '%c'\n"), optopt); } usage(B_FALSE); } } argc -= optind; argv += optind; get_interval_count(&argc, argv, &interval, &count); if (argc == 0) cb.cb_allpools = B_TRUE; cb.cb_first = B_TRUE; cb.cb_print_status = B_TRUE; if (cb.cb_flat_vdevs && !cb.cb_json) { fprintf(stderr, gettext("'--json-flat-vdevs' only works with" " '-j' option\n")); usage(B_FALSE); } if (cb.cb_json_as_int && !cb.cb_json) { (void) fprintf(stderr, gettext("'--json-int' only works with" " '-j' option\n")); usage(B_FALSE); } if (!cb.cb_json && cb.cb_json_pool_key_guid) { (void) fprintf(stderr, gettext("'json-pool-key-guid' only" " works with '-j' option\n")); usage(B_FALSE); } for (;;) { if (cb.cb_json) { cb.cb_jsobj = zpool_json_schema(0, 1); data = fnvlist_alloc(); fnvlist_add_nvlist(cb.cb_jsobj, "pools", data); fnvlist_free(data); } if (timestamp_fmt != NODATE) { if (cb.cb_json) { if (cb.cb_json_as_int) { fnvlist_add_uint64(cb.cb_jsobj, "time", time(NULL)); } else { char ts[128]; get_timestamp(timestamp_fmt, ts, 128); fnvlist_add_string(cb.cb_jsobj, "time", ts); } } else print_timestamp(timestamp_fmt); } if (cmd != NULL) cb.vcdl = all_pools_for_each_vdev_run(argc, argv, cmd, NULL, NULL, 0, 0); if (cb.cb_json) { ret = for_each_pool(argc, argv, B_TRUE, NULL, ZFS_TYPE_POOL, cb.cb_literal, status_callback_json, &cb); } else { ret = for_each_pool(argc, argv, B_TRUE, NULL, ZFS_TYPE_POOL, cb.cb_literal, status_callback, &cb); } if (cb.vcdl != NULL) free_vdev_cmd_data_list(cb.vcdl); if (cb.cb_json) { if (ret == 0) zcmd_print_json(cb.cb_jsobj); else nvlist_free(cb.cb_jsobj); } else { if (argc == 0 && cb.cb_count == 0) { (void) fprintf(stderr, "%s", gettext("no pools available\n")); } else if (cb.cb_explain && cb.cb_first && cb.cb_allpools) { (void) printf("%s", gettext("all pools are healthy\n")); } } if (ret != 0) return (ret); if (interval == 0) break; if (count != 0 && --count == 0) break; (void) fflush(stdout); (void) fsleep(interval); } return (0); } typedef struct upgrade_cbdata { int cb_first; int cb_argc; uint64_t cb_version; char **cb_argv; } upgrade_cbdata_t; static int check_unsupp_fs(zfs_handle_t *zhp, void *unsupp_fs) { int zfs_version = (int)zfs_prop_get_int(zhp, ZFS_PROP_VERSION); int *count = (int *)unsupp_fs; if (zfs_version > ZPL_VERSION) { (void) printf(gettext("%s (v%d) is not supported by this " "implementation of ZFS.\n"), zfs_get_name(zhp), zfs_version); (*count)++; } zfs_iter_filesystems_v2(zhp, 0, check_unsupp_fs, unsupp_fs); zfs_close(zhp); return (0); } static int upgrade_version(zpool_handle_t *zhp, uint64_t version) { int ret; nvlist_t *config; uint64_t oldversion; int unsupp_fs = 0; config = zpool_get_config(zhp, NULL); verify(nvlist_lookup_uint64(config, ZPOOL_CONFIG_VERSION, &oldversion) == 0); char compat[ZFS_MAXPROPLEN]; if (zpool_get_prop(zhp, ZPOOL_PROP_COMPATIBILITY, compat, ZFS_MAXPROPLEN, NULL, B_FALSE) != 0) compat[0] = '\0'; assert(SPA_VERSION_IS_SUPPORTED(oldversion)); assert(oldversion < version); ret = zfs_iter_root(zpool_get_handle(zhp), check_unsupp_fs, &unsupp_fs); if (ret != 0) return (ret); if (unsupp_fs) { (void) fprintf(stderr, gettext("Upgrade not performed due " "to %d unsupported filesystems (max v%d).\n"), unsupp_fs, (int)ZPL_VERSION); return (1); } if (strcmp(compat, ZPOOL_COMPAT_LEGACY) == 0) { (void) fprintf(stderr, gettext("Upgrade not performed because " "'compatibility' property set to '" ZPOOL_COMPAT_LEGACY "'.\n")); return (1); } ret = zpool_upgrade(zhp, version); if (ret != 0) return (ret); if (version >= SPA_VERSION_FEATURES) { (void) printf(gettext("Successfully upgraded " "'%s' from version %llu to feature flags.\n"), zpool_get_name(zhp), (u_longlong_t)oldversion); } else { (void) printf(gettext("Successfully upgraded " "'%s' from version %llu to version %llu.\n"), zpool_get_name(zhp), (u_longlong_t)oldversion, (u_longlong_t)version); } return (0); } static int upgrade_enable_all(zpool_handle_t *zhp, int *countp) { int i, ret, count; boolean_t firstff = B_TRUE; nvlist_t *enabled = zpool_get_features(zhp); char compat[ZFS_MAXPROPLEN]; if (zpool_get_prop(zhp, ZPOOL_PROP_COMPATIBILITY, compat, ZFS_MAXPROPLEN, NULL, B_FALSE) != 0) compat[0] = '\0'; boolean_t requested_features[SPA_FEATURES]; if (zpool_do_load_compat(compat, requested_features) != ZPOOL_COMPATIBILITY_OK) return (-1); count = 0; for (i = 0; i < SPA_FEATURES; i++) { const char *fname = spa_feature_table[i].fi_uname; const char *fguid = spa_feature_table[i].fi_guid; if (!spa_feature_table[i].fi_zfs_mod_supported || (spa_feature_table[i].fi_flags & ZFEATURE_FLAG_NO_UPGRADE)) continue; if (!nvlist_exists(enabled, fguid) && requested_features[i]) { char *propname; verify(-1 != asprintf(&propname, "feature@%s", fname)); ret = zpool_set_prop(zhp, propname, ZFS_FEATURE_ENABLED); if (ret != 0) { free(propname); return (ret); } count++; if (firstff) { (void) printf(gettext("Enabled the " "following features on '%s':\n"), zpool_get_name(zhp)); firstff = B_FALSE; } (void) printf(gettext(" %s\n"), fname); free(propname); } } if (countp != NULL) *countp = count; return (0); } static int upgrade_cb(zpool_handle_t *zhp, void *arg) { upgrade_cbdata_t *cbp = arg; nvlist_t *config; uint64_t version; boolean_t modified_pool = B_FALSE; int ret; config = zpool_get_config(zhp, NULL); verify(nvlist_lookup_uint64(config, ZPOOL_CONFIG_VERSION, &version) == 0); assert(SPA_VERSION_IS_SUPPORTED(version)); if (version < cbp->cb_version) { cbp->cb_first = B_FALSE; ret = upgrade_version(zhp, cbp->cb_version); if (ret != 0) return (ret); modified_pool = B_TRUE; /* * If they did "zpool upgrade -a", then we could * be doing ioctls to different pools. We need * to log this history once to each pool, and bypass * the normal history logging that happens in main(). */ (void) zpool_log_history(g_zfs, history_str); log_history = B_FALSE; } if (cbp->cb_version >= SPA_VERSION_FEATURES) { int count; ret = upgrade_enable_all(zhp, &count); if (ret != 0) return (ret); if (count > 0) { cbp->cb_first = B_FALSE; modified_pool = B_TRUE; } } if (modified_pool) { (void) printf("\n"); (void) after_zpool_upgrade(zhp); } return (0); } static int upgrade_list_older_cb(zpool_handle_t *zhp, void *arg) { upgrade_cbdata_t *cbp = arg; nvlist_t *config; uint64_t version; config = zpool_get_config(zhp, NULL); verify(nvlist_lookup_uint64(config, ZPOOL_CONFIG_VERSION, &version) == 0); assert(SPA_VERSION_IS_SUPPORTED(version)); if (version < SPA_VERSION_FEATURES) { if (cbp->cb_first) { (void) printf(gettext("The following pools are " "formatted with legacy version numbers and can\n" "be upgraded to use feature flags. After " "being upgraded, these pools\nwill no " "longer be accessible by software that does not " "support feature\nflags.\n\n" "Note that setting a pool's 'compatibility' " "feature to '" ZPOOL_COMPAT_LEGACY "' will\n" "inhibit upgrades.\n\n")); (void) printf(gettext("VER POOL\n")); (void) printf(gettext("--- ------------\n")); cbp->cb_first = B_FALSE; } (void) printf("%2llu %s\n", (u_longlong_t)version, zpool_get_name(zhp)); } return (0); } static int upgrade_list_disabled_cb(zpool_handle_t *zhp, void *arg) { upgrade_cbdata_t *cbp = arg; nvlist_t *config; uint64_t version; config = zpool_get_config(zhp, NULL); verify(nvlist_lookup_uint64(config, ZPOOL_CONFIG_VERSION, &version) == 0); if (version >= SPA_VERSION_FEATURES) { int i; boolean_t poolfirst = B_TRUE; nvlist_t *enabled = zpool_get_features(zhp); for (i = 0; i < SPA_FEATURES; i++) { const char *fguid = spa_feature_table[i].fi_guid; const char *fname = spa_feature_table[i].fi_uname; if (!spa_feature_table[i].fi_zfs_mod_supported) continue; if (!nvlist_exists(enabled, fguid)) { if (cbp->cb_first) { (void) printf(gettext("\nSome " "supported features are not " "enabled on the following pools. " "Once a\nfeature is enabled the " "pool may become incompatible with " "software\nthat does not support " "the feature. See " "zpool-features(7) for " "details.\n\n" "Note that the pool " "'compatibility' feature can be " "used to inhibit\nfeature " "upgrades.\n\n" "Features marked with (*) are not " "applied automatically on upgrade, " "and\nmust be applied explicitly " "with zpool-set(7).\n\n")); (void) printf(gettext("POOL " "FEATURE\n")); (void) printf(gettext("------" "---------\n")); cbp->cb_first = B_FALSE; } if (poolfirst) { (void) printf(gettext("%s\n"), zpool_get_name(zhp)); poolfirst = B_FALSE; } (void) printf(gettext(" %s%s\n"), fname, spa_feature_table[i].fi_flags & ZFEATURE_FLAG_NO_UPGRADE ? "(*)" : ""); } /* * If they did "zpool upgrade -a", then we could * be doing ioctls to different pools. We need * to log this history once to each pool, and bypass * the normal history logging that happens in main(). */ (void) zpool_log_history(g_zfs, history_str); log_history = B_FALSE; } } return (0); } static int upgrade_one(zpool_handle_t *zhp, void *data) { boolean_t modified_pool = B_FALSE; upgrade_cbdata_t *cbp = data; uint64_t cur_version; int ret; if (strcmp("log", zpool_get_name(zhp)) == 0) { (void) fprintf(stderr, gettext("'log' is now a reserved word\n" "Pool 'log' must be renamed using export and import" " to upgrade.\n")); return (1); } cur_version = zpool_get_prop_int(zhp, ZPOOL_PROP_VERSION, NULL); if (cur_version > cbp->cb_version) { (void) printf(gettext("Pool '%s' is already formatted " "using more current version '%llu'.\n\n"), zpool_get_name(zhp), (u_longlong_t)cur_version); return (0); } if (cbp->cb_version != SPA_VERSION && cur_version == cbp->cb_version) { (void) printf(gettext("Pool '%s' is already formatted " "using version %llu.\n\n"), zpool_get_name(zhp), (u_longlong_t)cbp->cb_version); return (0); } if (cur_version != cbp->cb_version) { modified_pool = B_TRUE; ret = upgrade_version(zhp, cbp->cb_version); if (ret != 0) return (ret); } if (cbp->cb_version >= SPA_VERSION_FEATURES) { int count = 0; ret = upgrade_enable_all(zhp, &count); if (ret != 0) return (ret); if (count != 0) { modified_pool = B_TRUE; } else if (cur_version == SPA_VERSION) { (void) printf(gettext("Pool '%s' already has all " "supported and requested features enabled.\n"), zpool_get_name(zhp)); } } if (modified_pool) { (void) printf("\n"); (void) after_zpool_upgrade(zhp); } return (0); } /* * zpool upgrade * zpool upgrade -v * zpool upgrade [-V version] <-a | pool ...> * * With no arguments, display downrev'd ZFS pool available for upgrade. * Individual pools can be upgraded by specifying the pool, and '-a' will * upgrade all pools. */ int zpool_do_upgrade(int argc, char **argv) { int c; upgrade_cbdata_t cb = { 0 }; int ret = 0; boolean_t showversions = B_FALSE; boolean_t upgradeall = B_FALSE; char *end; /* check options */ while ((c = getopt(argc, argv, ":avV:")) != -1) { switch (c) { case 'a': upgradeall = B_TRUE; break; case 'v': showversions = B_TRUE; break; case 'V': cb.cb_version = strtoll(optarg, &end, 10); if (*end != '\0' || !SPA_VERSION_IS_SUPPORTED(cb.cb_version)) { (void) fprintf(stderr, gettext("invalid version '%s'\n"), optarg); usage(B_FALSE); } break; case ':': (void) fprintf(stderr, gettext("missing argument for " "'%c' option\n"), optopt); usage(B_FALSE); break; case '?': (void) fprintf(stderr, gettext("invalid option '%c'\n"), optopt); usage(B_FALSE); } } cb.cb_argc = argc; cb.cb_argv = argv; argc -= optind; argv += optind; if (cb.cb_version == 0) { cb.cb_version = SPA_VERSION; } else if (!upgradeall && argc == 0) { (void) fprintf(stderr, gettext("-V option is " "incompatible with other arguments\n")); usage(B_FALSE); } if (showversions) { if (upgradeall || argc != 0) { (void) fprintf(stderr, gettext("-v option is " "incompatible with other arguments\n")); usage(B_FALSE); } } else if (upgradeall) { if (argc != 0) { (void) fprintf(stderr, gettext("-a option should not " "be used along with a pool name\n")); usage(B_FALSE); } } (void) printf("%s", gettext("This system supports ZFS pool feature " "flags.\n\n")); if (showversions) { int i; (void) printf(gettext("The following features are " "supported:\n\n")); (void) printf(gettext("FEAT DESCRIPTION\n")); (void) printf("----------------------------------------------" "---------------\n"); for (i = 0; i < SPA_FEATURES; i++) { zfeature_info_t *fi = &spa_feature_table[i]; if (!fi->fi_zfs_mod_supported) continue; const char *ro = (fi->fi_flags & ZFEATURE_FLAG_READONLY_COMPAT) ? " (read-only compatible)" : ""; (void) printf("%-37s%s\n", fi->fi_uname, ro); (void) printf(" %s\n", fi->fi_desc); } (void) printf("\n"); (void) printf(gettext("The following legacy versions are also " "supported:\n\n")); (void) printf(gettext("VER DESCRIPTION\n")); (void) printf("--- -----------------------------------------" "---------------\n"); (void) printf(gettext(" 1 Initial ZFS version\n")); (void) printf(gettext(" 2 Ditto blocks " "(replicated metadata)\n")); (void) printf(gettext(" 3 Hot spares and double parity " "RAID-Z\n")); (void) printf(gettext(" 4 zpool history\n")); (void) printf(gettext(" 5 Compression using the gzip " "algorithm\n")); (void) printf(gettext(" 6 bootfs pool property\n")); (void) printf(gettext(" 7 Separate intent log devices\n")); (void) printf(gettext(" 8 Delegated administration\n")); (void) printf(gettext(" 9 refquota and refreservation " "properties\n")); (void) printf(gettext(" 10 Cache devices\n")); (void) printf(gettext(" 11 Improved scrub performance\n")); (void) printf(gettext(" 12 Snapshot properties\n")); (void) printf(gettext(" 13 snapused property\n")); (void) printf(gettext(" 14 passthrough-x aclinherit\n")); (void) printf(gettext(" 15 user/group space accounting\n")); (void) printf(gettext(" 16 stmf property support\n")); (void) printf(gettext(" 17 Triple-parity RAID-Z\n")); (void) printf(gettext(" 18 Snapshot user holds\n")); (void) printf(gettext(" 19 Log device removal\n")); (void) printf(gettext(" 20 Compression using zle " "(zero-length encoding)\n")); (void) printf(gettext(" 21 Deduplication\n")); (void) printf(gettext(" 22 Received properties\n")); (void) printf(gettext(" 23 Slim ZIL\n")); (void) printf(gettext(" 24 System attributes\n")); (void) printf(gettext(" 25 Improved scrub stats\n")); (void) printf(gettext(" 26 Improved snapshot deletion " "performance\n")); (void) printf(gettext(" 27 Improved snapshot creation " "performance\n")); (void) printf(gettext(" 28 Multiple vdev replacements\n")); (void) printf(gettext("\nFor more information on a particular " "version, including supported releases,\n")); (void) printf(gettext("see the ZFS Administration Guide.\n\n")); } else if (argc == 0 && upgradeall) { cb.cb_first = B_TRUE; ret = zpool_iter(g_zfs, upgrade_cb, &cb); if (ret == 0 && cb.cb_first) { if (cb.cb_version == SPA_VERSION) { (void) printf(gettext("All pools are already " "formatted using feature flags.\n\n")); (void) printf(gettext("Every feature flags " "pool already has all supported and " "requested features enabled.\n")); } else { (void) printf(gettext("All pools are already " "formatted with version %llu or higher.\n"), (u_longlong_t)cb.cb_version); } } } else if (argc == 0) { cb.cb_first = B_TRUE; ret = zpool_iter(g_zfs, upgrade_list_older_cb, &cb); assert(ret == 0); if (cb.cb_first) { (void) printf(gettext("All pools are formatted " "using feature flags.\n\n")); } else { (void) printf(gettext("\nUse 'zpool upgrade -v' " "for a list of available legacy versions.\n")); } cb.cb_first = B_TRUE; ret = zpool_iter(g_zfs, upgrade_list_disabled_cb, &cb); assert(ret == 0); if (cb.cb_first) { (void) printf(gettext("Every feature flags pool has " "all supported and requested features enabled.\n")); } else { (void) printf(gettext("\n")); } } else { ret = for_each_pool(argc, argv, B_FALSE, NULL, ZFS_TYPE_POOL, B_FALSE, upgrade_one, &cb); } return (ret); } typedef struct hist_cbdata { boolean_t first; boolean_t longfmt; boolean_t internal; } hist_cbdata_t; static void print_history_records(nvlist_t *nvhis, hist_cbdata_t *cb) { nvlist_t **records; uint_t numrecords; int i; verify(nvlist_lookup_nvlist_array(nvhis, ZPOOL_HIST_RECORD, &records, &numrecords) == 0); for (i = 0; i < numrecords; i++) { nvlist_t *rec = records[i]; char tbuf[64] = ""; if (nvlist_exists(rec, ZPOOL_HIST_TIME)) { time_t tsec; struct tm t; tsec = fnvlist_lookup_uint64(records[i], ZPOOL_HIST_TIME); (void) localtime_r(&tsec, &t); (void) strftime(tbuf, sizeof (tbuf), "%F.%T", &t); } if (nvlist_exists(rec, ZPOOL_HIST_ELAPSED_NS)) { uint64_t elapsed_ns = fnvlist_lookup_int64(records[i], ZPOOL_HIST_ELAPSED_NS); (void) snprintf(tbuf + strlen(tbuf), sizeof (tbuf) - strlen(tbuf), " (%lldms)", (long long)elapsed_ns / 1000 / 1000); } if (nvlist_exists(rec, ZPOOL_HIST_CMD)) { (void) printf("%s %s", tbuf, fnvlist_lookup_string(rec, ZPOOL_HIST_CMD)); } else if (nvlist_exists(rec, ZPOOL_HIST_INT_EVENT)) { int ievent = fnvlist_lookup_uint64(rec, ZPOOL_HIST_INT_EVENT); if (!cb->internal) continue; if (ievent >= ZFS_NUM_LEGACY_HISTORY_EVENTS) { (void) printf("%s unrecognized record:\n", tbuf); dump_nvlist(rec, 4); continue; } (void) printf("%s [internal %s txg:%lld] %s", tbuf, zfs_history_event_names[ievent], (longlong_t)fnvlist_lookup_uint64( rec, ZPOOL_HIST_TXG), fnvlist_lookup_string(rec, ZPOOL_HIST_INT_STR)); } else if (nvlist_exists(rec, ZPOOL_HIST_INT_NAME)) { if (!cb->internal) continue; (void) printf("%s [txg:%lld] %s", tbuf, (longlong_t)fnvlist_lookup_uint64( rec, ZPOOL_HIST_TXG), fnvlist_lookup_string(rec, ZPOOL_HIST_INT_NAME)); if (nvlist_exists(rec, ZPOOL_HIST_DSNAME)) { (void) printf(" %s (%llu)", fnvlist_lookup_string(rec, ZPOOL_HIST_DSNAME), (u_longlong_t)fnvlist_lookup_uint64(rec, ZPOOL_HIST_DSID)); } (void) printf(" %s", fnvlist_lookup_string(rec, ZPOOL_HIST_INT_STR)); } else if (nvlist_exists(rec, ZPOOL_HIST_IOCTL)) { if (!cb->internal) continue; (void) printf("%s ioctl %s\n", tbuf, fnvlist_lookup_string(rec, ZPOOL_HIST_IOCTL)); if (nvlist_exists(rec, ZPOOL_HIST_INPUT_NVL)) { (void) printf(" input:\n"); dump_nvlist(fnvlist_lookup_nvlist(rec, ZPOOL_HIST_INPUT_NVL), 8); } if (nvlist_exists(rec, ZPOOL_HIST_OUTPUT_NVL)) { (void) printf(" output:\n"); dump_nvlist(fnvlist_lookup_nvlist(rec, ZPOOL_HIST_OUTPUT_NVL), 8); } if (nvlist_exists(rec, ZPOOL_HIST_OUTPUT_SIZE)) { (void) printf(" output nvlist omitted; " "original size: %lldKB\n", (longlong_t)fnvlist_lookup_int64(rec, ZPOOL_HIST_OUTPUT_SIZE) / 1024); } if (nvlist_exists(rec, ZPOOL_HIST_ERRNO)) { (void) printf(" errno: %lld\n", (longlong_t)fnvlist_lookup_int64(rec, ZPOOL_HIST_ERRNO)); } } else { if (!cb->internal) continue; (void) printf("%s unrecognized record:\n", tbuf); dump_nvlist(rec, 4); } if (!cb->longfmt) { (void) printf("\n"); continue; } (void) printf(" ["); if (nvlist_exists(rec, ZPOOL_HIST_WHO)) { uid_t who = fnvlist_lookup_uint64(rec, ZPOOL_HIST_WHO); struct passwd *pwd = getpwuid(who); (void) printf("user %d ", (int)who); if (pwd != NULL) (void) printf("(%s) ", pwd->pw_name); } if (nvlist_exists(rec, ZPOOL_HIST_HOST)) { (void) printf("on %s", fnvlist_lookup_string(rec, ZPOOL_HIST_HOST)); } if (nvlist_exists(rec, ZPOOL_HIST_ZONE)) { (void) printf(":%s", fnvlist_lookup_string(rec, ZPOOL_HIST_ZONE)); } (void) printf("]"); (void) printf("\n"); } } /* * Print out the command history for a specific pool. */ static int get_history_one(zpool_handle_t *zhp, void *data) { nvlist_t *nvhis; int ret; hist_cbdata_t *cb = (hist_cbdata_t *)data; uint64_t off = 0; boolean_t eof = B_FALSE; cb->first = B_FALSE; (void) printf(gettext("History for '%s':\n"), zpool_get_name(zhp)); while (!eof) { if ((ret = zpool_get_history(zhp, &nvhis, &off, &eof)) != 0) return (ret); print_history_records(nvhis, cb); nvlist_free(nvhis); } (void) printf("\n"); return (ret); } /* * zpool history * * Displays the history of commands that modified pools. */ int zpool_do_history(int argc, char **argv) { hist_cbdata_t cbdata = { 0 }; int ret; int c; cbdata.first = B_TRUE; /* check options */ while ((c = getopt(argc, argv, "li")) != -1) { switch (c) { case 'l': cbdata.longfmt = B_TRUE; break; case 'i': cbdata.internal = B_TRUE; break; case '?': (void) fprintf(stderr, gettext("invalid option '%c'\n"), optopt); usage(B_FALSE); } } argc -= optind; argv += optind; ret = for_each_pool(argc, argv, B_FALSE, NULL, ZFS_TYPE_POOL, B_FALSE, get_history_one, &cbdata); if (argc == 0 && cbdata.first == B_TRUE) { (void) fprintf(stderr, gettext("no pools available\n")); return (0); } return (ret); } typedef struct ev_opts { int verbose; int scripted; int follow; int clear; char poolname[ZFS_MAX_DATASET_NAME_LEN]; } ev_opts_t; static void zpool_do_events_short(nvlist_t *nvl, ev_opts_t *opts) { char ctime_str[26], str[32]; const char *ptr; int64_t *tv; uint_t n; verify(nvlist_lookup_int64_array(nvl, FM_EREPORT_TIME, &tv, &n) == 0); memset(str, ' ', 32); (void) ctime_r((const time_t *)&tv[0], ctime_str); (void) memcpy(str, ctime_str+4, 6); /* 'Jun 30' */ (void) memcpy(str+7, ctime_str+20, 4); /* '1993' */ (void) memcpy(str+12, ctime_str+11, 8); /* '21:49:08' */ (void) sprintf(str+20, ".%09lld", (longlong_t)tv[1]); /* '.123456789' */ if (opts->scripted) (void) printf(gettext("%s\t"), str); else (void) printf(gettext("%s "), str); verify(nvlist_lookup_string(nvl, FM_CLASS, &ptr) == 0); (void) printf(gettext("%s\n"), ptr); } static void zpool_do_events_nvprint(nvlist_t *nvl, int depth) { nvpair_t *nvp; static char flagstr[256]; for (nvp = nvlist_next_nvpair(nvl, NULL); nvp != NULL; nvp = nvlist_next_nvpair(nvl, nvp)) { data_type_t type = nvpair_type(nvp); const char *name = nvpair_name(nvp); boolean_t b; uint8_t i8; uint16_t i16; uint32_t i32; uint64_t i64; const char *str; nvlist_t *cnv; printf(gettext("%*s%s = "), depth, "", name); switch (type) { case DATA_TYPE_BOOLEAN: printf(gettext("%s"), "1"); break; case DATA_TYPE_BOOLEAN_VALUE: (void) nvpair_value_boolean_value(nvp, &b); printf(gettext("%s"), b ? "1" : "0"); break; case DATA_TYPE_BYTE: (void) nvpair_value_byte(nvp, &i8); printf(gettext("0x%x"), i8); break; case DATA_TYPE_INT8: (void) nvpair_value_int8(nvp, (void *)&i8); printf(gettext("0x%x"), i8); break; case DATA_TYPE_UINT8: (void) nvpair_value_uint8(nvp, &i8); printf(gettext("0x%x"), i8); break; case DATA_TYPE_INT16: (void) nvpair_value_int16(nvp, (void *)&i16); printf(gettext("0x%x"), i16); break; case DATA_TYPE_UINT16: (void) nvpair_value_uint16(nvp, &i16); printf(gettext("0x%x"), i16); break; case DATA_TYPE_INT32: (void) nvpair_value_int32(nvp, (void *)&i32); printf(gettext("0x%x"), i32); break; case DATA_TYPE_UINT32: (void) nvpair_value_uint32(nvp, &i32); if (strcmp(name, FM_EREPORT_PAYLOAD_ZFS_ZIO_STAGE) == 0 || strcmp(name, FM_EREPORT_PAYLOAD_ZFS_ZIO_PIPELINE) == 0) { zfs_valstr_zio_stage(i32, flagstr, sizeof (flagstr)); printf(gettext("0x%x [%s]"), i32, flagstr); } else if (strcmp(name, FM_EREPORT_PAYLOAD_ZFS_ZIO_TYPE) == 0) { zfs_valstr_zio_type(i32, flagstr, sizeof (flagstr)); printf(gettext("0x%x [%s]"), i32, flagstr); } else if (strcmp(name, FM_EREPORT_PAYLOAD_ZFS_ZIO_PRIORITY) == 0) { zfs_valstr_zio_priority(i32, flagstr, sizeof (flagstr)); printf(gettext("0x%x [%s]"), i32, flagstr); } else { printf(gettext("0x%x"), i32); } break; case DATA_TYPE_INT64: (void) nvpair_value_int64(nvp, (void *)&i64); printf(gettext("0x%llx"), (u_longlong_t)i64); break; case DATA_TYPE_UINT64: (void) nvpair_value_uint64(nvp, &i64); /* * translate vdev state values to readable * strings to aide zpool events consumers */ if (strcmp(name, FM_EREPORT_PAYLOAD_ZFS_VDEV_STATE) == 0 || strcmp(name, FM_EREPORT_PAYLOAD_ZFS_VDEV_LASTSTATE) == 0) { printf(gettext("\"%s\" (0x%llx)"), zpool_state_to_name(i64, VDEV_AUX_NONE), (u_longlong_t)i64); } else if (strcmp(name, FM_EREPORT_PAYLOAD_ZFS_ZIO_FLAGS) == 0) { zfs_valstr_zio_flag(i64, flagstr, sizeof (flagstr)); printf(gettext("0x%llx [%s]"), (u_longlong_t)i64, flagstr); } else { printf(gettext("0x%llx"), (u_longlong_t)i64); } break; case DATA_TYPE_HRTIME: (void) nvpair_value_hrtime(nvp, (void *)&i64); printf(gettext("0x%llx"), (u_longlong_t)i64); break; case DATA_TYPE_STRING: (void) nvpair_value_string(nvp, &str); printf(gettext("\"%s\""), str ? str : ""); break; case DATA_TYPE_NVLIST: printf(gettext("(embedded nvlist)\n")); (void) nvpair_value_nvlist(nvp, &cnv); zpool_do_events_nvprint(cnv, depth + 8); printf(gettext("%*s(end %s)"), depth, "", name); break; case DATA_TYPE_NVLIST_ARRAY: { nvlist_t **val; uint_t i, nelem; (void) nvpair_value_nvlist_array(nvp, &val, &nelem); printf(gettext("(%d embedded nvlists)\n"), nelem); for (i = 0; i < nelem; i++) { printf(gettext("%*s%s[%d] = %s\n"), depth, "", name, i, "(embedded nvlist)"); zpool_do_events_nvprint(val[i], depth + 8); printf(gettext("%*s(end %s[%i])\n"), depth, "", name, i); } printf(gettext("%*s(end %s)\n"), depth, "", name); } break; case DATA_TYPE_INT8_ARRAY: { int8_t *val; uint_t i, nelem; (void) nvpair_value_int8_array(nvp, &val, &nelem); for (i = 0; i < nelem; i++) printf(gettext("0x%x "), val[i]); break; } case DATA_TYPE_UINT8_ARRAY: { uint8_t *val; uint_t i, nelem; (void) nvpair_value_uint8_array(nvp, &val, &nelem); for (i = 0; i < nelem; i++) printf(gettext("0x%x "), val[i]); break; } case DATA_TYPE_INT16_ARRAY: { int16_t *val; uint_t i, nelem; (void) nvpair_value_int16_array(nvp, &val, &nelem); for (i = 0; i < nelem; i++) printf(gettext("0x%x "), val[i]); break; } case DATA_TYPE_UINT16_ARRAY: { uint16_t *val; uint_t i, nelem; (void) nvpair_value_uint16_array(nvp, &val, &nelem); for (i = 0; i < nelem; i++) printf(gettext("0x%x "), val[i]); break; } case DATA_TYPE_INT32_ARRAY: { int32_t *val; uint_t i, nelem; (void) nvpair_value_int32_array(nvp, &val, &nelem); for (i = 0; i < nelem; i++) printf(gettext("0x%x "), val[i]); break; } case DATA_TYPE_UINT32_ARRAY: { uint32_t *val; uint_t i, nelem; (void) nvpair_value_uint32_array(nvp, &val, &nelem); for (i = 0; i < nelem; i++) printf(gettext("0x%x "), val[i]); break; } case DATA_TYPE_INT64_ARRAY: { int64_t *val; uint_t i, nelem; (void) nvpair_value_int64_array(nvp, &val, &nelem); for (i = 0; i < nelem; i++) printf(gettext("0x%llx "), (u_longlong_t)val[i]); break; } case DATA_TYPE_UINT64_ARRAY: { uint64_t *val; uint_t i, nelem; (void) nvpair_value_uint64_array(nvp, &val, &nelem); for (i = 0; i < nelem; i++) printf(gettext("0x%llx "), (u_longlong_t)val[i]); break; } case DATA_TYPE_STRING_ARRAY: { const char **str; uint_t i, nelem; (void) nvpair_value_string_array(nvp, &str, &nelem); for (i = 0; i < nelem; i++) printf(gettext("\"%s\" "), str[i] ? str[i] : ""); break; } case DATA_TYPE_BOOLEAN_ARRAY: case DATA_TYPE_BYTE_ARRAY: case DATA_TYPE_DOUBLE: case DATA_TYPE_DONTCARE: case DATA_TYPE_UNKNOWN: printf(gettext("")); break; } printf(gettext("\n")); } } static int zpool_do_events_next(ev_opts_t *opts) { nvlist_t *nvl; int zevent_fd, ret, dropped; const char *pool; zevent_fd = open(ZFS_DEV, O_RDWR); VERIFY(zevent_fd >= 0); if (!opts->scripted) (void) printf(gettext("%-30s %s\n"), "TIME", "CLASS"); while (1) { ret = zpool_events_next(g_zfs, &nvl, &dropped, (opts->follow ? ZEVENT_NONE : ZEVENT_NONBLOCK), zevent_fd); if (ret || nvl == NULL) break; if (dropped > 0) (void) printf(gettext("dropped %d events\n"), dropped); if (strlen(opts->poolname) > 0 && nvlist_lookup_string(nvl, FM_FMRI_ZFS_POOL, &pool) == 0 && strcmp(opts->poolname, pool) != 0) continue; zpool_do_events_short(nvl, opts); if (opts->verbose) { zpool_do_events_nvprint(nvl, 8); printf(gettext("\n")); } (void) fflush(stdout); nvlist_free(nvl); } VERIFY0(close(zevent_fd)); return (ret); } static int zpool_do_events_clear(void) { int count, ret; ret = zpool_events_clear(g_zfs, &count); if (!ret) (void) printf(gettext("cleared %d events\n"), count); return (ret); } /* * zpool events [-vHf [pool] | -c] * * Displays events logs by ZFS. */ int zpool_do_events(int argc, char **argv) { ev_opts_t opts = { 0 }; int ret; int c; /* check options */ while ((c = getopt(argc, argv, "vHfc")) != -1) { switch (c) { case 'v': opts.verbose = 1; break; case 'H': opts.scripted = 1; break; case 'f': opts.follow = 1; break; case 'c': opts.clear = 1; break; case '?': (void) fprintf(stderr, gettext("invalid option '%c'\n"), optopt); usage(B_FALSE); } } argc -= optind; argv += optind; if (argc > 1) { (void) fprintf(stderr, gettext("too many arguments\n")); usage(B_FALSE); } else if (argc == 1) { (void) strlcpy(opts.poolname, argv[0], sizeof (opts.poolname)); if (!zfs_name_valid(opts.poolname, ZFS_TYPE_POOL)) { (void) fprintf(stderr, gettext("invalid pool name '%s'\n"), opts.poolname); usage(B_FALSE); } } if ((argc == 1 || opts.verbose || opts.scripted || opts.follow) && opts.clear) { (void) fprintf(stderr, gettext("invalid options combined with -c\n")); usage(B_FALSE); } if (opts.clear) ret = zpool_do_events_clear(); else ret = zpool_do_events_next(&opts); return (ret); } static int get_callback_vdev(zpool_handle_t *zhp, char *vdevname, void *data) { zprop_get_cbdata_t *cbp = (zprop_get_cbdata_t *)data; char value[ZFS_MAXPROPLEN]; zprop_source_t srctype; nvlist_t *props, *item, *d; props = item = d = NULL; if (cbp->cb_json) { d = fnvlist_lookup_nvlist(cbp->cb_jsobj, "vdevs"); if (d == NULL) { fprintf(stderr, "vdevs obj not found.\n"); exit(1); } props = fnvlist_alloc(); } for (zprop_list_t *pl = cbp->cb_proplist; pl != NULL; pl = pl->pl_next) { char *prop_name; /* * If the first property is pool name, it is a special * placeholder that we can skip. This will also skip * over the name property when 'all' is specified. */ if (pl->pl_prop == ZPOOL_PROP_NAME && pl == cbp->cb_proplist) continue; if (pl->pl_prop == ZPROP_INVAL) { prop_name = pl->pl_user_prop; } else { prop_name = (char *)vdev_prop_to_name(pl->pl_prop); } if (zpool_get_vdev_prop(zhp, vdevname, pl->pl_prop, prop_name, value, sizeof (value), &srctype, cbp->cb_literal) == 0) { zprop_collect_property(vdevname, cbp, prop_name, value, srctype, NULL, NULL, props); } } if (cbp->cb_json) { if (!nvlist_empty(props)) { item = fnvlist_alloc(); fill_vdev_info(item, zhp, vdevname, B_TRUE, cbp->cb_json_as_int); fnvlist_add_nvlist(item, "properties", props); fnvlist_add_nvlist(d, vdevname, item); fnvlist_add_nvlist(cbp->cb_jsobj, "vdevs", d); fnvlist_free(item); } fnvlist_free(props); } return (0); } static int get_callback_vdev_cb(void *zhp_data, nvlist_t *nv, void *data) { zpool_handle_t *zhp = zhp_data; zprop_get_cbdata_t *cbp = (zprop_get_cbdata_t *)data; char *vdevname; const char *type; int ret; /* * zpool_vdev_name() transforms the root vdev name (i.e., root-0) to the * pool name for display purposes, which is not desired. Fallback to * zpool_vdev_name() when not dealing with the root vdev. */ type = fnvlist_lookup_string(nv, ZPOOL_CONFIG_TYPE); if (zhp != NULL && strcmp(type, "root") == 0) vdevname = strdup("root-0"); else vdevname = zpool_vdev_name(g_zfs, zhp, nv, cbp->cb_vdevs.cb_name_flags); (void) vdev_expand_proplist(zhp, vdevname, &cbp->cb_proplist); ret = get_callback_vdev(zhp, vdevname, data); free(vdevname); return (ret); } static int get_callback(zpool_handle_t *zhp, void *data) { zprop_get_cbdata_t *cbp = (zprop_get_cbdata_t *)data; char value[ZFS_MAXPROPLEN]; zprop_source_t srctype; zprop_list_t *pl; int vid; int err = 0; nvlist_t *props, *item, *d; props = item = d = NULL; if (cbp->cb_type == ZFS_TYPE_VDEV) { if (cbp->cb_json) { nvlist_t *pool = fnvlist_alloc(); fill_pool_info(pool, zhp, B_FALSE, cbp->cb_json_as_int); fnvlist_add_nvlist(cbp->cb_jsobj, "pool", pool); fnvlist_free(pool); } if (strcmp(cbp->cb_vdevs.cb_names[0], "all-vdevs") == 0) { for_each_vdev(zhp, get_callback_vdev_cb, data); } else { /* Adjust column widths for vdev properties */ for (vid = 0; vid < cbp->cb_vdevs.cb_names_count; vid++) { vdev_expand_proplist(zhp, cbp->cb_vdevs.cb_names[vid], &cbp->cb_proplist); } /* Display the properties */ for (vid = 0; vid < cbp->cb_vdevs.cb_names_count; vid++) { get_callback_vdev(zhp, cbp->cb_vdevs.cb_names[vid], data); } } } else { assert(cbp->cb_type == ZFS_TYPE_POOL); if (cbp->cb_json) { d = fnvlist_lookup_nvlist(cbp->cb_jsobj, "pools"); if (d == NULL) { fprintf(stderr, "pools obj not found.\n"); exit(1); } props = fnvlist_alloc(); } for (pl = cbp->cb_proplist; pl != NULL; pl = pl->pl_next) { /* * Skip the special fake placeholder. This will also * skip over the name property when 'all' is specified. */ if (pl->pl_prop == ZPOOL_PROP_NAME && pl == cbp->cb_proplist) continue; if (pl->pl_prop == ZPROP_INVAL && zfs_prop_user(pl->pl_user_prop)) { srctype = ZPROP_SRC_LOCAL; if (zpool_get_userprop(zhp, pl->pl_user_prop, value, sizeof (value), &srctype) != 0) continue; err = zprop_collect_property( zpool_get_name(zhp), cbp, pl->pl_user_prop, value, srctype, NULL, NULL, props); } else if (pl->pl_prop == ZPROP_INVAL && (zpool_prop_feature(pl->pl_user_prop) || zpool_prop_unsupported(pl->pl_user_prop))) { srctype = ZPROP_SRC_LOCAL; if (zpool_prop_get_feature(zhp, pl->pl_user_prop, value, sizeof (value)) == 0) { err = zprop_collect_property( zpool_get_name(zhp), cbp, pl->pl_user_prop, value, srctype, NULL, NULL, props); } } else { if (zpool_get_prop(zhp, pl->pl_prop, value, sizeof (value), &srctype, cbp->cb_literal) != 0) continue; err = zprop_collect_property( zpool_get_name(zhp), cbp, zpool_prop_to_name(pl->pl_prop), value, srctype, NULL, NULL, props); } if (err != 0) return (err); } if (cbp->cb_json) { if (!nvlist_empty(props)) { item = fnvlist_alloc(); fill_pool_info(item, zhp, B_TRUE, cbp->cb_json_as_int); fnvlist_add_nvlist(item, "properties", props); if (cbp->cb_json_pool_key_guid) { char buf[256]; uint64_t guid = fnvlist_lookup_uint64( zpool_get_config(zhp, NULL), ZPOOL_CONFIG_POOL_GUID); snprintf(buf, 256, "%llu", (u_longlong_t)guid); fnvlist_add_nvlist(d, buf, item); } else { const char *name = zpool_get_name(zhp); fnvlist_add_nvlist(d, name, item); } fnvlist_add_nvlist(cbp->cb_jsobj, "pools", d); fnvlist_free(item); } fnvlist_free(props); } } return (0); } /* * zpool get [-Hp] [-o "all" | field[,...]] <"all" | property[,...]> ... * * -H Scripted mode. Don't display headers, and separate properties * by a single tab. * -o List of columns to display. Defaults to * "name,property,value,source". * -p Display values in parsable (exact) format. * -j Display output in JSON format. * --json-int Display numbers as integers instead of strings. * --json-pool-key-guid Set pool GUID as key for pool objects. * * Get properties of pools in the system. Output space statistics * for each one as well as other attributes. */ int zpool_do_get(int argc, char **argv) { zprop_get_cbdata_t cb = { 0 }; zprop_list_t fake_name = { 0 }; int ret; int c, i; char *propstr = NULL; char *vdev = NULL; nvlist_t *data = NULL; cb.cb_first = B_TRUE; /* * Set up default columns and sources. */ cb.cb_sources = ZPROP_SRC_ALL; cb.cb_columns[0] = GET_COL_NAME; cb.cb_columns[1] = GET_COL_PROPERTY; cb.cb_columns[2] = GET_COL_VALUE; cb.cb_columns[3] = GET_COL_SOURCE; cb.cb_type = ZFS_TYPE_POOL; cb.cb_vdevs.cb_name_flags |= VDEV_NAME_TYPE_ID; current_prop_type = cb.cb_type; struct option long_options[] = { {"json", no_argument, NULL, 'j'}, {"json-int", no_argument, NULL, ZPOOL_OPTION_JSON_NUMS_AS_INT}, {"json-pool-key-guid", no_argument, NULL, ZPOOL_OPTION_POOL_KEY_GUID}, {0, 0, 0, 0} }; /* check options */ while ((c = getopt_long(argc, argv, ":jHpo:", long_options, NULL)) != -1) { switch (c) { case 'p': cb.cb_literal = B_TRUE; break; case 'H': cb.cb_scripted = B_TRUE; break; case 'j': cb.cb_json = B_TRUE; cb.cb_jsobj = zpool_json_schema(0, 1); data = fnvlist_alloc(); break; case ZPOOL_OPTION_POOL_KEY_GUID: cb.cb_json_pool_key_guid = B_TRUE; break; case ZPOOL_OPTION_JSON_NUMS_AS_INT: cb.cb_json_as_int = B_TRUE; cb.cb_literal = B_TRUE; break; case 'o': memset(&cb.cb_columns, 0, sizeof (cb.cb_columns)); i = 0; for (char *tok; (tok = strsep(&optarg, ",")); ) { static const char *const col_opts[] = { "name", "property", "value", "source", "all" }; static const zfs_get_column_t col_cols[] = { GET_COL_NAME, GET_COL_PROPERTY, GET_COL_VALUE, GET_COL_SOURCE }; if (i == ZFS_GET_NCOLS - 1) { (void) fprintf(stderr, gettext("too " "many fields given to -o " "option\n")); usage(B_FALSE); } for (c = 0; c < ARRAY_SIZE(col_opts); ++c) if (strcmp(tok, col_opts[c]) == 0) goto found; (void) fprintf(stderr, gettext("invalid column name '%s'\n"), tok); usage(B_FALSE); found: if (c >= 4) { if (i > 0) { (void) fprintf(stderr, gettext("\"all\" conflicts " "with specific fields " "given to -o option\n")); usage(B_FALSE); } memcpy(cb.cb_columns, col_cols, sizeof (col_cols)); i = ZFS_GET_NCOLS - 1; } else cb.cb_columns[i++] = col_cols[c]; } break; case '?': (void) fprintf(stderr, gettext("invalid option '%c'\n"), optopt); usage(B_FALSE); } } argc -= optind; argv += optind; if (!cb.cb_json && cb.cb_json_as_int) { (void) fprintf(stderr, gettext("'--json-int' only works with" " '-j' option\n")); usage(B_FALSE); } if (!cb.cb_json && cb.cb_json_pool_key_guid) { (void) fprintf(stderr, gettext("'json-pool-key-guid' only" " works with '-j' option\n")); usage(B_FALSE); } if (argc < 1) { (void) fprintf(stderr, gettext("missing property " "argument\n")); usage(B_FALSE); } /* Properties list is needed later by zprop_get_list() */ propstr = argv[0]; argc--; argv++; if (argc == 0) { /* No args, so just print the defaults. */ } else if (are_all_pools(argc, argv)) { /* All the args are pool names */ } else if (are_all_pools(1, argv)) { /* The first arg is a pool name */ if ((argc == 2 && strcmp(argv[1], "all-vdevs") == 0) || (argc == 2 && strcmp(argv[1], "root") == 0) || are_vdevs_in_pool(argc - 1, argv + 1, argv[0], &cb.cb_vdevs)) { if (strcmp(argv[1], "root") == 0) vdev = strdup("root-0"); /* ... and the rest are vdev names */ if (vdev == NULL) cb.cb_vdevs.cb_names = argv + 1; else cb.cb_vdevs.cb_names = &vdev; cb.cb_vdevs.cb_names_count = argc - 1; cb.cb_type = ZFS_TYPE_VDEV; argc = 1; /* One pool to process */ } else { if (cb.cb_json) { nvlist_free(cb.cb_jsobj); nvlist_free(data); } fprintf(stderr, gettext("Expected a list of vdevs in" " \"%s\", but got:\n"), argv[0]); error_list_unresolved_vdevs(argc - 1, argv + 1, argv[0], &cb.cb_vdevs); fprintf(stderr, "\n"); usage(B_FALSE); return (1); } } else { if (cb.cb_json) { nvlist_free(cb.cb_jsobj); nvlist_free(data); } /* * The first arg isn't the name of a valid pool. */ fprintf(stderr, gettext("Cannot get properties of %s: " "no such pool available.\n"), argv[0]); return (1); } if (zprop_get_list(g_zfs, propstr, &cb.cb_proplist, cb.cb_type) != 0) { /* Use correct list of valid properties (pool or vdev) */ current_prop_type = cb.cb_type; usage(B_FALSE); } if (cb.cb_proplist != NULL) { fake_name.pl_prop = ZPOOL_PROP_NAME; fake_name.pl_width = strlen(gettext("NAME")); fake_name.pl_next = cb.cb_proplist; cb.cb_proplist = &fake_name; } if (cb.cb_json) { if (cb.cb_type == ZFS_TYPE_VDEV) fnvlist_add_nvlist(cb.cb_jsobj, "vdevs", data); else fnvlist_add_nvlist(cb.cb_jsobj, "pools", data); fnvlist_free(data); } ret = for_each_pool(argc, argv, B_TRUE, &cb.cb_proplist, cb.cb_type, cb.cb_literal, get_callback, &cb); if (ret == 0 && cb.cb_json) zcmd_print_json(cb.cb_jsobj); else if (ret != 0 && cb.cb_json) nvlist_free(cb.cb_jsobj); if (cb.cb_proplist == &fake_name) zprop_free_list(fake_name.pl_next); else zprop_free_list(cb.cb_proplist); if (vdev != NULL) free(vdev); return (ret); } typedef struct set_cbdata { char *cb_propname; char *cb_value; zfs_type_t cb_type; vdev_cbdata_t cb_vdevs; boolean_t cb_any_successful; } set_cbdata_t; static int set_pool_callback(zpool_handle_t *zhp, set_cbdata_t *cb) { int error; /* Check if we have out-of-bounds features */ if (strcmp(cb->cb_propname, ZPOOL_CONFIG_COMPATIBILITY) == 0) { boolean_t features[SPA_FEATURES]; if (zpool_do_load_compat(cb->cb_value, features) != ZPOOL_COMPATIBILITY_OK) return (-1); nvlist_t *enabled = zpool_get_features(zhp); spa_feature_t i; for (i = 0; i < SPA_FEATURES; i++) { const char *fguid = spa_feature_table[i].fi_guid; if (nvlist_exists(enabled, fguid) && !features[i]) break; } if (i < SPA_FEATURES) (void) fprintf(stderr, gettext("Warning: one or " "more features already enabled on pool '%s'\n" "are not present in this compatibility set.\n"), zpool_get_name(zhp)); } /* if we're setting a feature, check it's in compatibility set */ if (zpool_prop_feature(cb->cb_propname) && strcmp(cb->cb_value, ZFS_FEATURE_ENABLED) == 0) { char *fname = strchr(cb->cb_propname, '@') + 1; spa_feature_t f; if (zfeature_lookup_name(fname, &f) == 0) { char compat[ZFS_MAXPROPLEN]; if (zpool_get_prop(zhp, ZPOOL_PROP_COMPATIBILITY, compat, ZFS_MAXPROPLEN, NULL, B_FALSE) != 0) compat[0] = '\0'; boolean_t features[SPA_FEATURES]; if (zpool_do_load_compat(compat, features) != ZPOOL_COMPATIBILITY_OK) { (void) fprintf(stderr, gettext("Error: " "cannot enable feature '%s' on pool '%s'\n" "because the pool's 'compatibility' " "property cannot be parsed.\n"), fname, zpool_get_name(zhp)); return (-1); } if (!features[f]) { (void) fprintf(stderr, gettext("Error: " "cannot enable feature '%s' on pool '%s'\n" "as it is not specified in this pool's " "current compatibility set.\n" "Consider setting 'compatibility' to a " "less restrictive set, or to 'off'.\n"), fname, zpool_get_name(zhp)); return (-1); } } } error = zpool_set_prop(zhp, cb->cb_propname, cb->cb_value); return (error); } static int set_callback(zpool_handle_t *zhp, void *data) { int error; set_cbdata_t *cb = (set_cbdata_t *)data; if (cb->cb_type == ZFS_TYPE_VDEV) { error = zpool_set_vdev_prop(zhp, *cb->cb_vdevs.cb_names, cb->cb_propname, cb->cb_value); } else { assert(cb->cb_type == ZFS_TYPE_POOL); error = set_pool_callback(zhp, cb); } cb->cb_any_successful = !error; return (error); } int zpool_do_set(int argc, char **argv) { set_cbdata_t cb = { 0 }; int error; char *vdev = NULL; current_prop_type = ZFS_TYPE_POOL; if (argc > 1 && argv[1][0] == '-') { (void) fprintf(stderr, gettext("invalid option '%c'\n"), argv[1][1]); usage(B_FALSE); } if (argc < 2) { (void) fprintf(stderr, gettext("missing property=value " "argument\n")); usage(B_FALSE); } if (argc < 3) { (void) fprintf(stderr, gettext("missing pool name\n")); usage(B_FALSE); } if (argc > 4) { (void) fprintf(stderr, gettext("too many pool names\n")); usage(B_FALSE); } cb.cb_propname = argv[1]; cb.cb_type = ZFS_TYPE_POOL; cb.cb_vdevs.cb_name_flags |= VDEV_NAME_TYPE_ID; cb.cb_value = strchr(cb.cb_propname, '='); if (cb.cb_value == NULL) { (void) fprintf(stderr, gettext("missing value in " "property=value argument\n")); usage(B_FALSE); } *(cb.cb_value) = '\0'; cb.cb_value++; argc -= 2; argv += 2; /* argv[0] is pool name */ if (!is_pool(argv[0])) { (void) fprintf(stderr, gettext("cannot open '%s': is not a pool\n"), argv[0]); return (EINVAL); } /* argv[1], when supplied, is vdev name */ if (argc == 2) { if (strcmp(argv[1], "root") == 0) vdev = strdup("root-0"); else vdev = strdup(argv[1]); if (!are_vdevs_in_pool(1, &vdev, argv[0], &cb.cb_vdevs)) { (void) fprintf(stderr, gettext( "cannot find '%s' in '%s': device not in pool\n"), vdev, argv[0]); free(vdev); return (EINVAL); } cb.cb_vdevs.cb_names = &vdev; cb.cb_vdevs.cb_names_count = 1; cb.cb_type = ZFS_TYPE_VDEV; } error = for_each_pool(1, argv, B_TRUE, NULL, ZFS_TYPE_POOL, B_FALSE, set_callback, &cb); if (vdev != NULL) free(vdev); return (error); } /* Add up the total number of bytes left to initialize/trim across all vdevs */ static uint64_t vdev_activity_remaining(nvlist_t *nv, zpool_wait_activity_t activity) { uint64_t bytes_remaining; nvlist_t **child; uint_t c, children; vdev_stat_t *vs; assert(activity == ZPOOL_WAIT_INITIALIZE || activity == ZPOOL_WAIT_TRIM); verify(nvlist_lookup_uint64_array(nv, ZPOOL_CONFIG_VDEV_STATS, (uint64_t **)&vs, &c) == 0); if (activity == ZPOOL_WAIT_INITIALIZE && vs->vs_initialize_state == VDEV_INITIALIZE_ACTIVE) bytes_remaining = vs->vs_initialize_bytes_est - vs->vs_initialize_bytes_done; else if (activity == ZPOOL_WAIT_TRIM && vs->vs_trim_state == VDEV_TRIM_ACTIVE) bytes_remaining = vs->vs_trim_bytes_est - vs->vs_trim_bytes_done; else bytes_remaining = 0; if (nvlist_lookup_nvlist_array(nv, ZPOOL_CONFIG_CHILDREN, &child, &children) != 0) children = 0; for (c = 0; c < children; c++) bytes_remaining += vdev_activity_remaining(child[c], activity); return (bytes_remaining); } /* Add up the total number of bytes left to rebuild across top-level vdevs */ static uint64_t vdev_activity_top_remaining(nvlist_t *nv) { uint64_t bytes_remaining = 0; nvlist_t **child; uint_t children; int error; if (nvlist_lookup_nvlist_array(nv, ZPOOL_CONFIG_CHILDREN, &child, &children) != 0) children = 0; for (uint_t c = 0; c < children; c++) { vdev_rebuild_stat_t *vrs; uint_t i; error = nvlist_lookup_uint64_array(child[c], ZPOOL_CONFIG_REBUILD_STATS, (uint64_t **)&vrs, &i); if (error == 0) { if (vrs->vrs_state == VDEV_REBUILD_ACTIVE) { bytes_remaining += (vrs->vrs_bytes_est - vrs->vrs_bytes_rebuilt); } } } return (bytes_remaining); } /* Whether any vdevs are 'spare' or 'replacing' vdevs */ static boolean_t vdev_any_spare_replacing(nvlist_t *nv) { nvlist_t **child; uint_t c, children; const char *vdev_type; (void) nvlist_lookup_string(nv, ZPOOL_CONFIG_TYPE, &vdev_type); if (strcmp(vdev_type, VDEV_TYPE_REPLACING) == 0 || strcmp(vdev_type, VDEV_TYPE_SPARE) == 0 || strcmp(vdev_type, VDEV_TYPE_DRAID_SPARE) == 0) { return (B_TRUE); } if (nvlist_lookup_nvlist_array(nv, ZPOOL_CONFIG_CHILDREN, &child, &children) != 0) children = 0; for (c = 0; c < children; c++) { if (vdev_any_spare_replacing(child[c])) return (B_TRUE); } return (B_FALSE); } typedef struct wait_data { char *wd_poolname; boolean_t wd_scripted; boolean_t wd_exact; boolean_t wd_headers_once; boolean_t wd_should_exit; /* Which activities to wait for */ boolean_t wd_enabled[ZPOOL_WAIT_NUM_ACTIVITIES]; float wd_interval; pthread_cond_t wd_cv; pthread_mutex_t wd_mutex; } wait_data_t; /* * Print to stdout a single line, containing one column for each activity that * we are waiting for specifying how many bytes of work are left for that * activity. */ static void print_wait_status_row(wait_data_t *wd, zpool_handle_t *zhp, int row) { nvlist_t *config, *nvroot; uint_t c; int i; pool_checkpoint_stat_t *pcs = NULL; pool_scan_stat_t *pss = NULL; pool_removal_stat_t *prs = NULL; pool_raidz_expand_stat_t *pres = NULL; const char *const headers[] = {"DISCARD", "FREE", "INITIALIZE", "REPLACE", "REMOVE", "RESILVER", "SCRUB", "TRIM", "RAIDZ_EXPAND"}; int col_widths[ZPOOL_WAIT_NUM_ACTIVITIES]; /* Calculate the width of each column */ for (i = 0; i < ZPOOL_WAIT_NUM_ACTIVITIES; i++) { /* * Make sure we have enough space in the col for pretty-printed * numbers and for the column header, and then leave a couple * spaces between cols for readability. */ col_widths[i] = MAX(strlen(headers[i]), 6) + 2; } if (timestamp_fmt != NODATE) print_timestamp(timestamp_fmt); /* Print header if appropriate */ int term_height = terminal_height(); boolean_t reprint_header = (!wd->wd_headers_once && term_height > 0 && row % (term_height-1) == 0); if (!wd->wd_scripted && (row == 0 || reprint_header)) { for (i = 0; i < ZPOOL_WAIT_NUM_ACTIVITIES; i++) { if (wd->wd_enabled[i]) (void) printf("%*s", col_widths[i], headers[i]); } (void) fputc('\n', stdout); } /* Bytes of work remaining in each activity */ int64_t bytes_rem[ZPOOL_WAIT_NUM_ACTIVITIES] = {0}; bytes_rem[ZPOOL_WAIT_FREE] = zpool_get_prop_int(zhp, ZPOOL_PROP_FREEING, NULL); config = zpool_get_config(zhp, NULL); nvroot = fnvlist_lookup_nvlist(config, ZPOOL_CONFIG_VDEV_TREE); (void) nvlist_lookup_uint64_array(nvroot, ZPOOL_CONFIG_CHECKPOINT_STATS, (uint64_t **)&pcs, &c); if (pcs != NULL && pcs->pcs_state == CS_CHECKPOINT_DISCARDING) bytes_rem[ZPOOL_WAIT_CKPT_DISCARD] = pcs->pcs_space; (void) nvlist_lookup_uint64_array(nvroot, ZPOOL_CONFIG_REMOVAL_STATS, (uint64_t **)&prs, &c); if (prs != NULL && prs->prs_state == DSS_SCANNING) bytes_rem[ZPOOL_WAIT_REMOVE] = prs->prs_to_copy - prs->prs_copied; (void) nvlist_lookup_uint64_array(nvroot, ZPOOL_CONFIG_SCAN_STATS, (uint64_t **)&pss, &c); if (pss != NULL && pss->pss_state == DSS_SCANNING && pss->pss_pass_scrub_pause == 0) { int64_t rem = pss->pss_to_examine - pss->pss_issued; if (pss->pss_func == POOL_SCAN_SCRUB) bytes_rem[ZPOOL_WAIT_SCRUB] = rem; else bytes_rem[ZPOOL_WAIT_RESILVER] = rem; } else if (check_rebuilding(nvroot, NULL)) { bytes_rem[ZPOOL_WAIT_RESILVER] = vdev_activity_top_remaining(nvroot); } (void) nvlist_lookup_uint64_array(nvroot, ZPOOL_CONFIG_RAIDZ_EXPAND_STATS, (uint64_t **)&pres, &c); if (pres != NULL && pres->pres_state == DSS_SCANNING) { int64_t rem = pres->pres_to_reflow - pres->pres_reflowed; bytes_rem[ZPOOL_WAIT_RAIDZ_EXPAND] = rem; } bytes_rem[ZPOOL_WAIT_INITIALIZE] = vdev_activity_remaining(nvroot, ZPOOL_WAIT_INITIALIZE); bytes_rem[ZPOOL_WAIT_TRIM] = vdev_activity_remaining(nvroot, ZPOOL_WAIT_TRIM); /* * A replace finishes after resilvering finishes, so the amount of work * left for a replace is the same as for resilvering. * * It isn't quite correct to say that if we have any 'spare' or * 'replacing' vdevs and a resilver is happening, then a replace is in * progress, like we do here. When a hot spare is used, the faulted vdev * is not removed after the hot spare is resilvered, so parent 'spare' * vdev is not removed either. So we could have a 'spare' vdev, but be * resilvering for a different reason. However, we use it as a heuristic * because we don't have access to the DTLs, which could tell us whether * or not we have really finished resilvering a hot spare. */ if (vdev_any_spare_replacing(nvroot)) bytes_rem[ZPOOL_WAIT_REPLACE] = bytes_rem[ZPOOL_WAIT_RESILVER]; for (i = 0; i < ZPOOL_WAIT_NUM_ACTIVITIES; i++) { char buf[64]; if (!wd->wd_enabled[i]) continue; if (wd->wd_exact) { (void) snprintf(buf, sizeof (buf), "%" PRIi64, bytes_rem[i]); } else { zfs_nicenum(bytes_rem[i], buf, sizeof (buf)); } if (wd->wd_scripted) (void) printf(i == 0 ? "%s" : "\t%s", buf); else (void) printf(" %*s", col_widths[i] - 1, buf); } (void) printf("\n"); (void) fflush(stdout); } static void * wait_status_thread(void *arg) { wait_data_t *wd = (wait_data_t *)arg; zpool_handle_t *zhp; if ((zhp = zpool_open(g_zfs, wd->wd_poolname)) == NULL) return (void *)(1); for (int row = 0; ; row++) { boolean_t missing; struct timespec timeout; int ret = 0; (void) clock_gettime(CLOCK_REALTIME, &timeout); if (zpool_refresh_stats(zhp, &missing) != 0 || missing || zpool_props_refresh(zhp) != 0) { zpool_close(zhp); return (void *)(uintptr_t)(missing ? 0 : 1); } print_wait_status_row(wd, zhp, row); timeout.tv_sec += floor(wd->wd_interval); long nanos = timeout.tv_nsec + (wd->wd_interval - floor(wd->wd_interval)) * NANOSEC; if (nanos >= NANOSEC) { timeout.tv_sec++; timeout.tv_nsec = nanos - NANOSEC; } else { timeout.tv_nsec = nanos; } pthread_mutex_lock(&wd->wd_mutex); if (!wd->wd_should_exit) ret = pthread_cond_timedwait(&wd->wd_cv, &wd->wd_mutex, &timeout); pthread_mutex_unlock(&wd->wd_mutex); if (ret == 0) { break; /* signaled by main thread */ } else if (ret != ETIMEDOUT) { (void) fprintf(stderr, gettext("pthread_cond_timedwait " "failed: %s\n"), strerror(ret)); zpool_close(zhp); return (void *)(uintptr_t)(1); } } zpool_close(zhp); return (void *)(0); } int zpool_do_wait(int argc, char **argv) { boolean_t verbose = B_FALSE; int c, i; unsigned long count; pthread_t status_thr; int error = 0; zpool_handle_t *zhp; wait_data_t wd; wd.wd_scripted = B_FALSE; wd.wd_exact = B_FALSE; wd.wd_headers_once = B_FALSE; wd.wd_should_exit = B_FALSE; pthread_mutex_init(&wd.wd_mutex, NULL); pthread_cond_init(&wd.wd_cv, NULL); /* By default, wait for all types of activity. */ for (i = 0; i < ZPOOL_WAIT_NUM_ACTIVITIES; i++) wd.wd_enabled[i] = B_TRUE; while ((c = getopt(argc, argv, "HpT:t:")) != -1) { switch (c) { case 'H': wd.wd_scripted = B_TRUE; break; case 'n': wd.wd_headers_once = B_TRUE; break; case 'p': wd.wd_exact = B_TRUE; break; case 'T': get_timestamp_arg(*optarg); break; case 't': /* Reset activities array */ memset(&wd.wd_enabled, 0, sizeof (wd.wd_enabled)); for (char *tok; (tok = strsep(&optarg, ",")); ) { static const char *const col_opts[] = { "discard", "free", "initialize", "replace", "remove", "resilver", "scrub", "trim", "raidz_expand" }; for (i = 0; i < ARRAY_SIZE(col_opts); ++i) if (strcmp(tok, col_opts[i]) == 0) { wd.wd_enabled[i] = B_TRUE; goto found; } (void) fprintf(stderr, gettext("invalid activity '%s'\n"), tok); usage(B_FALSE); found:; } break; case '?': (void) fprintf(stderr, gettext("invalid option '%c'\n"), optopt); usage(B_FALSE); } } argc -= optind; argv += optind; get_interval_count(&argc, argv, &wd.wd_interval, &count); if (count != 0) { /* This subcmd only accepts an interval, not a count */ (void) fprintf(stderr, gettext("too many arguments\n")); usage(B_FALSE); } if (wd.wd_interval != 0) verbose = B_TRUE; if (argc < 1) { (void) fprintf(stderr, gettext("missing 'pool' argument\n")); usage(B_FALSE); } if (argc > 1) { (void) fprintf(stderr, gettext("too many arguments\n")); usage(B_FALSE); } wd.wd_poolname = argv[0]; if ((zhp = zpool_open(g_zfs, wd.wd_poolname)) == NULL) return (1); if (verbose) { /* * We use a separate thread for printing status updates because * the main thread will call lzc_wait(), which blocks as long * as an activity is in progress, which can be a long time. */ if (pthread_create(&status_thr, NULL, wait_status_thread, &wd) != 0) { (void) fprintf(stderr, gettext("failed to create status" "thread: %s\n"), strerror(errno)); zpool_close(zhp); return (1); } } /* * Loop over all activities that we are supposed to wait for until none * of them are in progress. Note that this means we can end up waiting * for more activities to complete than just those that were in progress * when we began waiting; if an activity we are interested in begins * while we are waiting for another activity, we will wait for both to * complete before exiting. */ for (;;) { boolean_t missing = B_FALSE; boolean_t any_waited = B_FALSE; for (i = 0; i < ZPOOL_WAIT_NUM_ACTIVITIES; i++) { boolean_t waited; if (!wd.wd_enabled[i]) continue; error = zpool_wait_status(zhp, i, &missing, &waited); if (error != 0 || missing) break; any_waited = (any_waited || waited); } if (error != 0 || missing || !any_waited) break; } zpool_close(zhp); if (verbose) { uintptr_t status; pthread_mutex_lock(&wd.wd_mutex); wd.wd_should_exit = B_TRUE; pthread_cond_signal(&wd.wd_cv); pthread_mutex_unlock(&wd.wd_mutex); (void) pthread_join(status_thr, (void *)&status); if (status != 0) error = status; } pthread_mutex_destroy(&wd.wd_mutex); pthread_cond_destroy(&wd.wd_cv); return (error); } /* * zpool ddtprune -d|-p * * -d Prune entries old and older * -p Prune amount of entries * * Prune single reference entries from DDT to satisfy the amount specified. */ int zpool_do_ddt_prune(int argc, char **argv) { zpool_ddt_prune_unit_t unit = ZPOOL_DDT_PRUNE_NONE; uint64_t amount = 0; zpool_handle_t *zhp; char *endptr; int c; while ((c = getopt(argc, argv, "d:p:")) != -1) { switch (c) { case 'd': if (unit == ZPOOL_DDT_PRUNE_PERCENTAGE) { (void) fprintf(stderr, gettext("-d cannot be " "combined with -p option\n")); usage(B_FALSE); } errno = 0; amount = strtoull(optarg, &endptr, 0); if (errno != 0 || *endptr != '\0' || amount == 0) { (void) fprintf(stderr, gettext("invalid days value\n")); usage(B_FALSE); } amount *= 86400; /* convert days to seconds */ unit = ZPOOL_DDT_PRUNE_AGE; break; case 'p': if (unit == ZPOOL_DDT_PRUNE_AGE) { (void) fprintf(stderr, gettext("-p cannot be " "combined with -d option\n")); usage(B_FALSE); } errno = 0; amount = strtoull(optarg, &endptr, 0); if (errno != 0 || *endptr != '\0' || amount == 0 || amount > 100) { (void) fprintf(stderr, gettext("invalid percentage value\n")); usage(B_FALSE); } unit = ZPOOL_DDT_PRUNE_PERCENTAGE; break; case '?': (void) fprintf(stderr, gettext("invalid option '%c'\n"), optopt); usage(B_FALSE); } } argc -= optind; argv += optind; if (unit == ZPOOL_DDT_PRUNE_NONE) { (void) fprintf(stderr, gettext("missing amount option (-d|-p )\n")); usage(B_FALSE); } else if (argc < 1) { (void) fprintf(stderr, gettext("missing pool argument\n")); usage(B_FALSE); } else if (argc > 1) { (void) fprintf(stderr, gettext("too many arguments\n")); usage(B_FALSE); } zhp = zpool_open(g_zfs, argv[0]); if (zhp == NULL) return (-1); int error = zpool_ddt_prune(zhp, unit, amount); zpool_close(zhp); return (error); } static int find_command_idx(const char *command, int *idx) { for (int i = 0; i < NCOMMAND; ++i) { if (command_table[i].name == NULL) continue; if (strcmp(command, command_table[i].name) == 0) { *idx = i; return (0); } } return (1); } /* * Display version message */ static int zpool_do_version(int argc, char **argv) { int c; nvlist_t *jsobj = NULL, *zfs_ver = NULL; boolean_t json = B_FALSE; struct option long_options[] = { {"json", no_argument, NULL, 'j'}, }; while ((c = getopt_long(argc, argv, "j", long_options, NULL)) != -1) { switch (c) { case 'j': json = B_TRUE; jsobj = zpool_json_schema(0, 1); break; case '?': (void) fprintf(stderr, gettext("invalid option '%c'\n"), optopt); usage(B_FALSE); } } argc -= optind; if (argc != 0) { (void) fprintf(stderr, "too many arguments\n"); usage(B_FALSE); } if (json) { zfs_ver = zfs_version_nvlist(); if (zfs_ver) { fnvlist_add_nvlist(jsobj, "zfs_version", zfs_ver); zcmd_print_json(jsobj); fnvlist_free(zfs_ver); return (0); } else return (-1); } else return (zfs_version_print() != 0); } /* Display documentation */ static int zpool_do_help(int argc, char **argv) { char page[MAXNAMELEN]; if (argc < 3 || strcmp(argv[2], "zpool") == 0) strcpy(page, "zpool"); else if (strcmp(argv[2], "concepts") == 0 || strcmp(argv[2], "props") == 0) snprintf(page, sizeof (page), "zpool%s", argv[2]); else snprintf(page, sizeof (page), "zpool-%s", argv[2]); execlp("man", "man", page, NULL); fprintf(stderr, "couldn't run man program: %s", strerror(errno)); return (-1); } /* * Do zpool_load_compat() and print error message on failure */ static zpool_compat_status_t zpool_do_load_compat(const char *compat, boolean_t *list) { char report[1024]; zpool_compat_status_t ret; ret = zpool_load_compat(compat, list, report, 1024); switch (ret) { case ZPOOL_COMPATIBILITY_OK: break; case ZPOOL_COMPATIBILITY_NOFILES: case ZPOOL_COMPATIBILITY_BADFILE: case ZPOOL_COMPATIBILITY_BADTOKEN: (void) fprintf(stderr, "Error: %s\n", report); break; case ZPOOL_COMPATIBILITY_WARNTOKEN: (void) fprintf(stderr, "Warning: %s\n", report); ret = ZPOOL_COMPATIBILITY_OK; break; } return (ret); } int main(int argc, char **argv) { int ret = 0; int i = 0; char *cmdname; char **newargv; (void) setlocale(LC_ALL, ""); (void) setlocale(LC_NUMERIC, "C"); (void) textdomain(TEXT_DOMAIN); srand(time(NULL)); opterr = 0; /* * Make sure the user has specified some command. */ if (argc < 2) { (void) fprintf(stderr, gettext("missing command\n")); usage(B_FALSE); } cmdname = argv[1]; /* * Special case '-?' */ if ((strcmp(cmdname, "-?") == 0) || strcmp(cmdname, "--help") == 0) usage(B_TRUE); /* * Special case '-V|--version' */ if ((strcmp(cmdname, "-V") == 0) || (strcmp(cmdname, "--version") == 0)) return (zfs_version_print() != 0); /* * Special case 'help' */ if (strcmp(cmdname, "help") == 0) return (zpool_do_help(argc, argv)); if ((g_zfs = libzfs_init()) == NULL) { (void) fprintf(stderr, "%s\n", libzfs_error_init(errno)); return (1); } libzfs_print_on_error(g_zfs, B_TRUE); zfs_save_arguments(argc, argv, history_str, sizeof (history_str)); /* * Many commands modify input strings for string parsing reasons. * We create a copy to protect the original argv. */ newargv = safe_malloc((argc + 1) * sizeof (newargv[0])); for (i = 0; i < argc; i++) newargv[i] = strdup(argv[i]); newargv[argc] = NULL; /* * Run the appropriate command. */ if (find_command_idx(cmdname, &i) == 0) { current_command = &command_table[i]; ret = command_table[i].func(argc - 1, newargv + 1); } else if (strchr(cmdname, '=')) { verify(find_command_idx("set", &i) == 0); current_command = &command_table[i]; ret = command_table[i].func(argc, newargv); } else if (strcmp(cmdname, "freeze") == 0 && argc == 3) { /* * 'freeze' is a vile debugging abomination, so we treat * it as such. */ zfs_cmd_t zc = {"\0"}; (void) strlcpy(zc.zc_name, argv[2], sizeof (zc.zc_name)); ret = zfs_ioctl(g_zfs, ZFS_IOC_POOL_FREEZE, &zc); if (ret != 0) { (void) fprintf(stderr, gettext("failed to freeze pool: %d\n"), errno); ret = 1; } log_history = 0; } else { (void) fprintf(stderr, gettext("unrecognized " "command '%s'\n"), cmdname); usage(B_FALSE); ret = 1; } for (i = 0; i < argc; i++) free(newargv[i]); free(newargv); if (ret == 0 && log_history) (void) zpool_log_history(g_zfs, history_str); libzfs_fini(g_zfs); /* * The 'ZFS_ABORT' environment variable causes us to dump core on exit * for the purposes of running ::findleaks. */ if (getenv("ZFS_ABORT") != NULL) { (void) printf("dumping core by request\n"); abort(); } return (ret); } diff --git a/cmd/zpool/zpool_util.h b/cmd/zpool/zpool_util.h index 5ab7cb9750f1..3af23c52bd45 100644 --- a/cmd/zpool/zpool_util.h +++ b/cmd/zpool/zpool_util.h @@ -1,149 +1,148 @@ // SPDX-License-Identifier: CDDL-1.0 /* * CDDL HEADER START * * The contents of this file are subject to the terms of the * Common Development and Distribution License (the "License"). * You may not use this file except in compliance with the License. * * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE * or https://opensource.org/licenses/CDDL-1.0. * See the License for the specific language governing permissions * and limitations under the License. * * When distributing Covered Code, include this CDDL HEADER in each * file and include the License file at usr/src/OPENSOLARIS.LICENSE. * If applicable, add the following below this CDDL HEADER, with the * fields enclosed by brackets "[]" replaced with your own identifying * information: Portions Copyright [yyyy] [name of copyright owner] * * CDDL HEADER END */ /* * Copyright (c) 2005, 2010, Oracle and/or its affiliates. All rights reserved. */ #ifndef ZPOOL_UTIL_H #define ZPOOL_UTIL_H #include #include #include #ifdef __cplusplus extern "C" { #endif /* Path to scripts you can run with "zpool status/iostat -c" */ #define ZPOOL_SCRIPTS_DIR SYSCONFDIR"/zfs/zpool.d" /* * Basic utility functions */ void *safe_malloc(size_t); void *safe_realloc(void *, size_t); void zpool_no_memory(void); uint_t num_logs(nvlist_t *nv); uint64_t array64_max(uint64_t array[], unsigned int len); int highbit64(uint64_t i); int lowbit64(uint64_t i); /* * Misc utility functions */ char *zpool_get_cmd_search_path(void); /* * Virtual device functions */ nvlist_t *make_root_vdev(zpool_handle_t *zhp, nvlist_t *props, int force, int check_rep, boolean_t replacing, boolean_t dryrun, int argc, char **argv); nvlist_t *split_mirror_vdev(zpool_handle_t *zhp, char *newname, nvlist_t *props, splitflags_t flags, int argc, char **argv); /* * Pool list functions */ int for_each_pool(int, char **, boolean_t unavail, zprop_list_t **, zfs_type_t, boolean_t, zpool_iter_f, void *); /* Vdev list functions */ int for_each_vdev(zpool_handle_t *zhp, pool_vdev_iter_f func, void *data); typedef struct zpool_list zpool_list_t; zpool_list_t *pool_list_get(int, char **, zprop_list_t **, zfs_type_t, boolean_t, int *); -void pool_list_update(zpool_list_t *); +int pool_list_refresh(zpool_list_t *); int pool_list_iter(zpool_list_t *, int unavail, zpool_iter_f, void *); void pool_list_free(zpool_list_t *); int pool_list_count(zpool_list_t *); -void pool_list_remove(zpool_list_t *, zpool_handle_t *); extern libzfs_handle_t *g_zfs; typedef struct vdev_cmd_data { char **lines; /* Array of lines of output, minus the column name */ int lines_cnt; /* Number of lines in the array */ char **cols; /* Array of column names */ int cols_cnt; /* Number of column names */ char *path; /* vdev path */ char *upath; /* vdev underlying path */ char *pool; /* Pool name */ char *cmd; /* backpointer to cmd */ char *vdev_enc_sysfs_path; /* enclosure sysfs path (if any) */ } vdev_cmd_data_t; typedef struct vdev_cmd_data_list { char *cmd; /* Command to run */ unsigned int count; /* Number of vdev_cmd_data items (vdevs) */ /* fields used to select only certain vdevs, if requested */ libzfs_handle_t *g_zfs; char **vdev_names; int vdev_names_count; int cb_name_flags; vdev_cmd_data_t *data; /* Array of vdevs */ /* List of unique column names and widths */ char **uniq_cols; int uniq_cols_cnt; int *uniq_cols_width; } vdev_cmd_data_list_t; vdev_cmd_data_list_t *all_pools_for_each_vdev_run(int argc, char **argv, char *cmd, libzfs_handle_t *g_zfs, char **vdev_names, int vdev_names_count, int cb_name_flags); void free_vdev_cmd_data_list(vdev_cmd_data_list_t *vcdl); void free_vdev_cmd_data(vdev_cmd_data_t *data); int vdev_run_cmd_simple(char *path, char *cmd); int check_device(const char *path, boolean_t force, boolean_t isspare, boolean_t iswholedisk); boolean_t check_sector_size_database(char *path, int *sector_size); void vdev_error(const char *fmt, ...) __attribute__((format(printf, 1, 2))); int check_file(const char *file, boolean_t force, boolean_t isspare); void after_zpool_upgrade(zpool_handle_t *zhp); int check_file_generic(const char *file, boolean_t force, boolean_t isspare); int zpool_power(zpool_handle_t *zhp, char *vdev, boolean_t turn_on); int zpool_power_current_state(zpool_handle_t *zhp, char *vdev); #ifdef __cplusplus } #endif #endif /* ZPOOL_UTIL_H */ diff --git a/tests/runfiles/common.run b/tests/runfiles/common.run index 36a56ddee586..b0e8f8d43074 100644 --- a/tests/runfiles/common.run +++ b/tests/runfiles/common.run @@ -1,1131 +1,1135 @@ # SPDX-License-Identifier: CDDL-1.0 # # This file and its contents are supplied under the terms of the # Common Development and Distribution License ("CDDL"), version 1.0. # You may only use this file in accordance with the terms of version # 1.0 of the CDDL. # # A full copy of the text of the CDDL should have accompanied this # source. A copy of the CDDL is also available via the Internet at # http://www.illumos.org/license/CDDL. # # This run file contains all of the common functional tests. When # adding a new test consider also adding it to the sanity.run file # if the new test runs to completion in only a few seconds. # # Approximate run time: 4-5 hours # [DEFAULT] pre = setup quiet = False pre_user = root user = root timeout = 600 post_user = root post = cleanup failsafe_user = root failsafe = callbacks/zfs_failsafe tags = ['functional'] [tests/functional/acl/off] tests = ['dosmode', 'posixmode'] tags = ['functional', 'acl'] [tests/functional/alloc_class] tests = ['alloc_class_001_pos', 'alloc_class_002_neg', 'alloc_class_003_pos', 'alloc_class_004_pos', 'alloc_class_005_pos', 'alloc_class_006_pos', 'alloc_class_007_pos', 'alloc_class_008_pos', 'alloc_class_009_pos', 'alloc_class_010_pos', 'alloc_class_011_neg', 'alloc_class_012_pos', 'alloc_class_013_pos', 'alloc_class_016_pos'] tags = ['functional', 'alloc_class'] [tests/functional/append] tests = ['file_append', 'threadsappend_001_pos'] tags = ['functional', 'append'] [tests/functional/arc] tests = ['dbufstats_001_pos', 'dbufstats_002_pos', 'dbufstats_003_pos', 'arcstats_runtime_tuning'] tags = ['functional', 'arc'] [tests/functional/atime] tests = ['atime_001_pos', 'atime_002_neg', 'root_atime_off', 'root_atime_on'] tags = ['functional', 'atime'] [tests/functional/bclone] tests = ['bclone_crossfs_corner_cases_limited', 'bclone_crossfs_data', 'bclone_crossfs_embedded', 'bclone_crossfs_hole', 'bclone_diffprops_all', 'bclone_diffprops_checksum', 'bclone_diffprops_compress', 'bclone_diffprops_copies', 'bclone_diffprops_recordsize', 'bclone_prop_sync', 'bclone_samefs_corner_cases_limited', 'bclone_samefs_data', 'bclone_samefs_embedded', 'bclone_samefs_hole'] tags = ['functional', 'bclone'] timeout = 7200 [tests/functional/block_cloning] tests = ['block_cloning_clone_mmap_cached', 'block_cloning_copyfilerange', 'block_cloning_copyfilerange_partial', 'block_cloning_copyfilerange_fallback', 'block_cloning_disabled_copyfilerange', 'block_cloning_copyfilerange_cross_dataset', 'block_cloning_cross_enc_dataset', 'block_cloning_copyfilerange_fallback_same_txg', 'block_cloning_replay', 'block_cloning_replay_encrypted', 'block_cloning_lwb_buffer_overflow', 'block_cloning_clone_mmap_write', 'block_cloning_rlimit_fsize', 'block_cloning_large_offset'] tags = ['functional', 'block_cloning'] [tests/functional/bootfs] tests = ['bootfs_001_pos', 'bootfs_002_neg', 'bootfs_003_pos', 'bootfs_004_neg', 'bootfs_005_neg', 'bootfs_006_pos', 'bootfs_007_pos', 'bootfs_008_pos'] tags = ['functional', 'bootfs'] [tests/functional/btree] tests = ['btree_positive', 'btree_negative'] tags = ['functional', 'btree'] pre = post = [tests/functional/cache] tests = ['cache_001_pos', 'cache_002_pos', 'cache_003_pos', 'cache_004_neg', 'cache_005_neg', 'cache_006_pos', 'cache_007_neg', 'cache_008_neg', 'cache_009_pos', 'cache_010_pos', 'cache_011_pos', 'cache_012_pos'] tags = ['functional', 'cache'] [tests/functional/cachefile] tests = ['cachefile_001_pos', 'cachefile_002_pos', 'cachefile_003_pos', 'cachefile_004_pos'] tags = ['functional', 'cachefile'] [tests/functional/casenorm] tests = ['case_all_values', 'norm_all_values', 'mixed_create_failure', 'sensitive_none_lookup', 'sensitive_none_delete', 'sensitive_formd_lookup', 'sensitive_formd_delete', 'insensitive_none_lookup', 'insensitive_none_delete', 'insensitive_formd_lookup', 'insensitive_formd_delete', 'mixed_none_lookup', 'mixed_none_lookup_ci', 'mixed_none_delete', 'mixed_formd_lookup', 'mixed_formd_lookup_ci', 'mixed_formd_delete'] tags = ['functional', 'casenorm'] [tests/functional/channel_program/lua_core] tests = ['tst.args_to_lua', 'tst.divide_by_zero', 'tst.exists', 'tst.encryption', 'tst.integer_illegal', 'tst.integer_overflow', 'tst.language_functions_neg', 'tst.language_functions_pos', 'tst.large_prog', 'tst.libraries', 'tst.memory_limit', 'tst.nested_neg', 'tst.nested_pos', 'tst.nvlist_to_lua', 'tst.recursive_neg', 'tst.recursive_pos', 'tst.return_large', 'tst.return_nvlist_neg', 'tst.return_nvlist_pos', 'tst.return_recursive_table', 'tst.stack_gsub', 'tst.timeout'] tags = ['functional', 'channel_program', 'lua_core'] [tests/functional/channel_program/synctask_core] tests = ['tst.destroy_fs', 'tst.destroy_snap', 'tst.get_count_and_limit', 'tst.get_index_props', 'tst.get_mountpoint', 'tst.get_neg', 'tst.get_number_props', 'tst.get_string_props', 'tst.get_type', 'tst.get_userquota', 'tst.get_written', 'tst.inherit', 'tst.list_bookmarks', 'tst.list_children', 'tst.list_clones', 'tst.list_holds', 'tst.list_snapshots', 'tst.list_system_props', 'tst.list_user_props', 'tst.parse_args_neg','tst.promote_conflict', 'tst.promote_multiple', 'tst.promote_simple', 'tst.rollback_mult', 'tst.rollback_one', 'tst.set_props', 'tst.snapshot_destroy', 'tst.snapshot_neg', 'tst.snapshot_recursive', 'tst.snapshot_rename', 'tst.snapshot_simple', 'tst.bookmark.create', 'tst.bookmark.copy', 'tst.clone', 'tst.terminate_by_signal' ] tags = ['functional', 'channel_program', 'synctask_core'] [tests/functional/checksum] tests = ['run_edonr_test', 'run_sha2_test', 'run_skein_test', 'run_blake3_test', 'filetest_001_pos', 'filetest_002_pos'] tags = ['functional', 'checksum'] [tests/functional/clean_mirror] tests = [ 'clean_mirror_001_pos', 'clean_mirror_002_pos', 'clean_mirror_003_pos', 'clean_mirror_004_pos'] tags = ['functional', 'clean_mirror'] [tests/functional/cli_root/json] tests = ['json_sanity'] tags = ['functional', 'cli_root', 'json'] [tests/functional/cli_root/zinject] tests = ['zinject_args', 'zinject_counts', 'zinject_probe'] pre = post = tags = ['functional', 'cli_root', 'zinject'] [tests/functional/cli_root/zdb] tests = ['zdb_002_pos', 'zdb_003_pos', 'zdb_004_pos', 'zdb_005_pos', 'zdb_006_pos', 'zdb_args_neg', 'zdb_args_pos', 'zdb_block_size_histogram', 'zdb_checksum', 'zdb_decompress', 'zdb_display_block', 'zdb_encrypted', 'zdb_encrypted_raw', 'zdb_label_checksum', 'zdb_object_range_neg', 'zdb_object_range_pos', 'zdb_objset_id', 'zdb_decompress_zstd', 'zdb_recover', 'zdb_recover_2', 'zdb_backup', 'zdb_tunables'] pre = post = tags = ['functional', 'cli_root', 'zdb'] timeout = 1200 [tests/functional/cli_root/zfs] tests = ['zfs_001_neg', 'zfs_002_pos'] tags = ['functional', 'cli_root', 'zfs'] [tests/functional/cli_root/zfs_bookmark] tests = ['zfs_bookmark_cliargs'] tags = ['functional', 'cli_root', 'zfs_bookmark'] [tests/functional/cli_root/zfs_change-key] tests = ['zfs_change-key', 'zfs_change-key_child', 'zfs_change-key_format', 'zfs_change-key_inherit', 'zfs_change-key_load', 'zfs_change-key_location', 'zfs_change-key_pbkdf2iters', 'zfs_change-key_clones'] tags = ['functional', 'cli_root', 'zfs_change-key'] [tests/functional/cli_root/zfs_clone] tests = ['zfs_clone_001_neg', 'zfs_clone_002_pos', 'zfs_clone_003_pos', 'zfs_clone_004_pos', 'zfs_clone_005_pos', 'zfs_clone_006_pos', 'zfs_clone_007_pos', 'zfs_clone_008_neg', 'zfs_clone_009_neg', 'zfs_clone_010_pos', 'zfs_clone_encrypted', 'zfs_clone_deeply_nested', 'zfs_clone_rm_nested'] tags = ['functional', 'cli_root', 'zfs_clone'] [tests/functional/cli_root/zfs_copies] tests = ['zfs_copies_001_pos', 'zfs_copies_002_pos', 'zfs_copies_003_pos', 'zfs_copies_004_neg', 'zfs_copies_005_neg', 'zfs_copies_006_pos'] tags = ['functional', 'cli_root', 'zfs_copies'] [tests/functional/cli_root/zfs_create] tests = ['zfs_create_001_pos', 'zfs_create_002_pos', 'zfs_create_003_pos', 'zfs_create_004_pos', 'zfs_create_005_pos', 'zfs_create_006_pos', 'zfs_create_007_pos', 'zfs_create_008_neg', 'zfs_create_009_neg', 'zfs_create_010_neg', 'zfs_create_011_pos', 'zfs_create_012_pos', 'zfs_create_013_pos', 'zfs_create_014_pos', 'zfs_create_encrypted', 'zfs_create_crypt_combos', 'zfs_create_dryrun', 'zfs_create_nomount', 'zfs_create_verbose'] tags = ['functional', 'cli_root', 'zfs_create'] [tests/functional/cli_root/zpool_prefetch] tests = ['zpool_prefetch_001_pos'] tags = ['functional', 'cli_root', 'zpool_prefetch'] [tests/functional/cli_root/zfs_destroy] tests = ['zfs_clone_livelist_condense_and_disable', 'zfs_clone_livelist_condense_races', 'zfs_clone_livelist_dedup', 'zfs_destroy_001_pos', 'zfs_destroy_002_pos', 'zfs_destroy_003_pos', 'zfs_destroy_004_pos', 'zfs_destroy_005_neg', 'zfs_destroy_006_neg', 'zfs_destroy_007_neg', 'zfs_destroy_008_pos', 'zfs_destroy_009_pos', 'zfs_destroy_010_pos', 'zfs_destroy_011_pos', 'zfs_destroy_012_pos', 'zfs_destroy_013_neg', 'zfs_destroy_014_pos', 'zfs_destroy_015_pos', 'zfs_destroy_016_pos', 'zfs_destroy_clone_livelist', 'zfs_destroy_dev_removal', 'zfs_destroy_dev_removal_condense'] tags = ['functional', 'cli_root', 'zfs_destroy'] [tests/functional/cli_root/zfs_diff] tests = ['zfs_diff_changes', 'zfs_diff_cliargs', 'zfs_diff_timestamp', 'zfs_diff_types', 'zfs_diff_encrypted', 'zfs_diff_mangle'] tags = ['functional', 'cli_root', 'zfs_diff'] [tests/functional/cli_root/zfs_get] tests = ['zfs_get_001_pos', 'zfs_get_002_pos', 'zfs_get_003_pos', 'zfs_get_004_pos', 'zfs_get_005_neg', 'zfs_get_006_neg', 'zfs_get_007_neg', 'zfs_get_008_pos', 'zfs_get_009_pos', 'zfs_get_010_neg'] tags = ['functional', 'cli_root', 'zfs_get'] [tests/functional/cli_root/zfs_ids_to_path] tests = ['zfs_ids_to_path_001_pos'] tags = ['functional', 'cli_root', 'zfs_ids_to_path'] [tests/functional/cli_root/zfs_inherit] tests = ['zfs_inherit_001_neg', 'zfs_inherit_002_neg', 'zfs_inherit_003_pos', 'zfs_inherit_mountpoint'] tags = ['functional', 'cli_root', 'zfs_inherit'] [tests/functional/cli_root/zfs_load-key] tests = ['zfs_load-key', 'zfs_load-key_all', 'zfs_load-key_file', 'zfs_load-key_https', 'zfs_load-key_location', 'zfs_load-key_noop', 'zfs_load-key_recursive'] tags = ['functional', 'cli_root', 'zfs_load-key'] [tests/functional/cli_root/zfs_mount] tests = ['zfs_mount_001_pos', 'zfs_mount_002_pos', 'zfs_mount_003_pos', 'zfs_mount_004_pos', 'zfs_mount_005_pos', 'zfs_mount_007_pos', 'zfs_mount_009_neg', 'zfs_mount_010_neg', 'zfs_mount_011_neg', 'zfs_mount_012_pos', 'zfs_mount_all_001_pos', 'zfs_mount_encrypted', 'zfs_mount_remount', 'zfs_mount_all_fail', 'zfs_mount_all_mountpoints', 'zfs_mount_test_race', 'zfs_mount_recursive'] tags = ['functional', 'cli_root', 'zfs_mount'] [tests/functional/cli_root/zfs_program] tests = ['zfs_program_json'] tags = ['functional', 'cli_root', 'zfs_program'] [tests/functional/cli_root/zfs_promote] tests = ['zfs_promote_001_pos', 'zfs_promote_002_pos', 'zfs_promote_003_pos', 'zfs_promote_004_pos', 'zfs_promote_005_pos', 'zfs_promote_006_neg', 'zfs_promote_007_neg', 'zfs_promote_008_pos', 'zfs_promote_encryptionroot'] tags = ['functional', 'cli_root', 'zfs_promote'] [tests/functional/cli_root/zfs_property] tests = ['zfs_written_property_001_pos'] tags = ['functional', 'cli_root', 'zfs_property'] [tests/functional/cli_root/zfs_receive] tests = ['zfs_receive_001_pos', 'zfs_receive_002_pos', 'zfs_receive_003_pos', 'zfs_receive_004_neg', 'zfs_receive_005_neg', 'zfs_receive_006_pos', 'zfs_receive_007_neg', 'zfs_receive_008_pos', 'zfs_receive_009_neg', 'zfs_receive_010_pos', 'zfs_receive_011_pos', 'zfs_receive_012_pos', 'zfs_receive_013_pos', 'zfs_receive_014_pos', 'zfs_receive_015_pos', 'zfs_receive_016_pos', 'receive-o-x_props_override', 'receive-o-x_props_aliases', 'zfs_receive_from_encrypted', 'zfs_receive_to_encrypted', 'zfs_receive_raw', 'zfs_receive_raw_incremental', 'zfs_receive_-e', 'zfs_receive_raw_-d', 'zfs_receive_from_zstd', 'zfs_receive_new_props', 'zfs_receive_-wR-encrypted-mix', 'zfs_receive_corrective', 'zfs_receive_compressed_corrective', 'zfs_receive_large_block_corrective'] tags = ['functional', 'cli_root', 'zfs_receive'] [tests/functional/cli_root/zfs_rename] tests = ['zfs_rename_001_pos', 'zfs_rename_002_pos', 'zfs_rename_003_pos', 'zfs_rename_004_neg', 'zfs_rename_005_neg', 'zfs_rename_006_pos', 'zfs_rename_007_pos', 'zfs_rename_008_pos', 'zfs_rename_009_neg', 'zfs_rename_010_neg', 'zfs_rename_011_pos', 'zfs_rename_012_neg', 'zfs_rename_013_pos', 'zfs_rename_014_neg', 'zfs_rename_encrypted_child', 'zfs_rename_to_encrypted', 'zfs_rename_mountpoint', 'zfs_rename_nounmount'] tags = ['functional', 'cli_root', 'zfs_rename'] [tests/functional/cli_root/zfs_reservation] tests = ['zfs_reservation_001_pos', 'zfs_reservation_002_pos'] tags = ['functional', 'cli_root', 'zfs_reservation'] [tests/functional/cli_root/zfs_rewrite] tests = ['zfs_rewrite', 'zfs_rewrite_physical'] tags = ['functional', 'cli_root', 'zfs_rewrite'] [tests/functional/cli_root/zfs_rollback] tests = ['zfs_rollback_001_pos', 'zfs_rollback_002_pos', 'zfs_rollback_003_neg', 'zfs_rollback_004_neg'] tags = ['functional', 'cli_root', 'zfs_rollback'] [tests/functional/cli_root/zfs_send] tests = ['zfs_send_001_pos', 'zfs_send_002_pos', 'zfs_send_003_pos', 'zfs_send_004_neg', 'zfs_send_005_pos', 'zfs_send_006_pos', 'zfs_send_007_pos', 'zfs_send_encrypted', 'zfs_send_encrypted_unloaded', 'zfs_send_raw', 'zfs_send_sparse', 'zfs_send-b', 'zfs_send_skip_missing'] tags = ['functional', 'cli_root', 'zfs_send'] [tests/functional/cli_root/zfs_send_delegation] tests = ['zfs_send_test'] tags = ['functional', 'cli_root', 'zfs_send_delegation'] [tests/functional/cli_root/zfs_set] tests = ['cache_001_pos', 'cache_002_neg', 'canmount_001_pos', 'canmount_002_pos', 'canmount_003_pos', 'canmount_004_pos', 'checksum_001_pos', 'compression_001_pos', 'mountpoint_001_pos', 'mountpoint_002_pos', 'reservation_001_neg', 'user_property_002_pos', 'share_mount_001_neg', 'snapdir_001_pos', 'onoffs_001_pos', 'user_property_001_pos', 'user_property_003_neg', 'readonly_001_pos', 'user_property_004_pos', 'version_001_neg', 'zfs_set_001_neg', 'zfs_set_002_neg', 'zfs_set_003_neg', 'property_alias_001_pos', 'mountpoint_003_pos', 'ro_props_001_pos', 'zfs_set_keylocation', 'zfs_set_feature_activation', 'zfs_set_nomount'] tags = ['functional', 'cli_root', 'zfs_set'] [tests/functional/cli_root/zfs_share] tests = ['zfs_share_001_pos', 'zfs_share_002_pos', 'zfs_share_003_pos', 'zfs_share_004_pos', 'zfs_share_006_pos', 'zfs_share_008_neg', 'zfs_share_010_neg', 'zfs_share_011_pos', 'zfs_share_concurrent_shares', 'zfs_share_after_mount'] tags = ['functional', 'cli_root', 'zfs_share'] [tests/functional/cli_root/zfs_snapshot] tests = ['zfs_snapshot_001_neg', 'zfs_snapshot_002_neg', 'zfs_snapshot_003_neg', 'zfs_snapshot_004_neg', 'zfs_snapshot_005_neg', 'zfs_snapshot_006_pos', 'zfs_snapshot_007_neg', 'zfs_snapshot_008_neg', 'zfs_snapshot_009_pos'] tags = ['functional', 'cli_root', 'zfs_snapshot'] [tests/functional/cli_root/zfs_unload-key] tests = ['zfs_unload-key', 'zfs_unload-key_all', 'zfs_unload-key_recursive'] tags = ['functional', 'cli_root', 'zfs_unload-key'] [tests/functional/cli_root/zfs_unmount] tests = ['zfs_unmount_001_pos', 'zfs_unmount_002_pos', 'zfs_unmount_003_pos', 'zfs_unmount_004_pos', 'zfs_unmount_005_pos', 'zfs_unmount_006_pos', 'zfs_unmount_007_neg', 'zfs_unmount_008_neg', 'zfs_unmount_009_pos', 'zfs_unmount_all_001_pos', 'zfs_unmount_nested', 'zfs_unmount_unload_keys'] tags = ['functional', 'cli_root', 'zfs_unmount'] [tests/functional/cli_root/zfs_unshare] tests = ['zfs_unshare_001_pos', 'zfs_unshare_002_pos', 'zfs_unshare_003_pos', 'zfs_unshare_004_neg', 'zfs_unshare_005_neg', 'zfs_unshare_006_pos', 'zfs_unshare_007_pos'] tags = ['functional', 'cli_root', 'zfs_unshare'] [tests/functional/cli_root/zfs_upgrade] tests = ['zfs_upgrade_001_pos', 'zfs_upgrade_002_pos', 'zfs_upgrade_003_pos', 'zfs_upgrade_004_pos', 'zfs_upgrade_005_pos', 'zfs_upgrade_006_neg', 'zfs_upgrade_007_neg'] tags = ['functional', 'cli_root', 'zfs_upgrade'] [tests/functional/cli_root/zfs_wait] tests = ['zfs_wait_deleteq', 'zfs_wait_getsubopt'] tags = ['functional', 'cli_root', 'zfs_wait'] [tests/functional/cli_root/zhack] tests = ['zhack_label_repair_001', 'zhack_label_repair_002', 'zhack_label_repair_003', 'zhack_label_repair_004', 'zhack_metaslab_leak'] pre = post = tags = ['functional', 'cli_root', 'zhack'] [tests/functional/cli_root/zpool] tests = ['zpool_001_neg', 'zpool_002_pos', 'zpool_003_pos', 'zpool_colors'] tags = ['functional', 'cli_root', 'zpool'] [tests/functional/cli_root/zpool_add] tests = ['zpool_add_001_pos', 'zpool_add_002_pos', 'zpool_add_003_pos', 'zpool_add_004_pos', 'zpool_add_006_pos', 'zpool_add_007_neg', 'zpool_add_008_neg', 'zpool_add_009_neg', 'zpool_add_warn_create', 'zpool_add_warn_degraded', 'zpool_add_warn_removal', 'add-o_ashift', 'add_prop_ashift', 'zpool_add_dryrun_output'] tags = ['functional', 'cli_root', 'zpool_add'] [tests/functional/cli_root/zpool_attach] tests = ['zpool_attach_001_neg', 'attach-o_ashift'] tags = ['functional', 'cli_root', 'zpool_attach'] [tests/functional/cli_root/zpool_clear] tests = ['zpool_clear_001_pos', 'zpool_clear_002_neg', 'zpool_clear_003_neg', 'zpool_clear_readonly'] tags = ['functional', 'cli_root', 'zpool_clear'] [tests/functional/cli_root/zpool_create] tests = ['zpool_create_001_pos', 'zpool_create_002_pos', 'zpool_create_003_pos', 'zpool_create_004_pos', 'zpool_create_005_pos', 'zpool_create_006_pos', 'zpool_create_007_neg', 'zpool_create_008_pos', 'zpool_create_009_neg', 'zpool_create_010_neg', 'zpool_create_011_neg', 'zpool_create_012_neg', 'zpool_create_014_neg', 'zpool_create_015_neg', 'zpool_create_017_neg', 'zpool_create_018_pos', 'zpool_create_019_pos', 'zpool_create_020_pos', 'zpool_create_021_pos', 'zpool_create_022_pos', 'zpool_create_023_neg', 'zpool_create_024_pos', 'zpool_create_encrypted', 'zpool_create_crypt_combos', 'zpool_create_draid_001_pos', 'zpool_create_draid_002_pos', 'zpool_create_draid_003_pos', 'zpool_create_draid_004_pos', 'zpool_create_features_001_pos', 'zpool_create_features_002_pos', 'zpool_create_features_003_pos', 'zpool_create_features_004_neg', 'zpool_create_features_005_pos', 'zpool_create_features_006_pos', 'zpool_create_features_007_pos', 'zpool_create_features_008_pos', 'zpool_create_features_009_pos', 'create-o_ashift', 'zpool_create_tempname', 'zpool_create_dryrun_output'] tags = ['functional', 'cli_root', 'zpool_create'] [tests/functional/cli_root/zpool_destroy] tests = ['zpool_destroy_001_pos', 'zpool_destroy_002_pos', 'zpool_destroy_003_neg'] pre = post = tags = ['functional', 'cli_root', 'zpool_destroy'] [tests/functional/cli_root/zpool_detach] tests = ['zpool_detach_001_neg'] tags = ['functional', 'cli_root', 'zpool_detach'] [tests/functional/cli_root/zpool_events] tests = ['zpool_events_clear', 'zpool_events_cliargs', 'zpool_events_follow', 'zpool_events_poolname', 'zpool_events_errors', 'zpool_events_duplicates', 'zpool_events_clear_retained'] tags = ['functional', 'cli_root', 'zpool_events'] [tests/functional/cli_root/zpool_export] tests = ['zpool_export_001_pos', 'zpool_export_002_pos', 'zpool_export_003_neg', 'zpool_export_004_pos', 'zpool_export_parallel_pos', 'zpool_export_parallel_admin'] tags = ['functional', 'cli_root', 'zpool_export'] [tests/functional/cli_root/zpool_get] tests = ['zpool_get_001_pos', 'zpool_get_002_pos', 'zpool_get_003_pos', 'zpool_get_004_neg', 'zpool_get_005_pos', 'vdev_get_001_pos', 'vdev_get_all'] tags = ['functional', 'cli_root', 'zpool_get'] [tests/functional/cli_root/zpool_history] tests = ['zpool_history_001_neg', 'zpool_history_002_pos'] tags = ['functional', 'cli_root', 'zpool_history'] [tests/functional/cli_root/zpool_import] tests = ['zpool_import_001_pos', 'zpool_import_002_pos', 'zpool_import_003_pos', 'zpool_import_004_pos', 'zpool_import_005_pos', 'zpool_import_006_pos', 'zpool_import_007_pos', 'zpool_import_008_pos', 'zpool_import_009_neg', 'zpool_import_010_pos', 'zpool_import_011_neg', 'zpool_import_012_pos', 'zpool_import_013_neg', 'zpool_import_014_pos', 'zpool_import_015_pos', 'zpool_import_016_pos', 'zpool_import_017_pos', 'zpool_import_features_001_pos', 'zpool_import_features_002_neg', 'zpool_import_features_003_pos', 'zpool_import_missing_001_pos', 'zpool_import_missing_002_pos', 'zpool_import_missing_003_pos', 'zpool_import_rename_001_pos', 'zpool_import_all_001_pos', 'zpool_import_encrypted', 'zpool_import_encrypted_load', 'zpool_import_errata3', 'zpool_import_errata4', 'import_cachefile_device_added', 'import_cachefile_device_removed', 'import_cachefile_device_replaced', 'import_cachefile_mirror_attached', 'import_cachefile_mirror_detached', 'import_cachefile_paths_changed', 'import_cachefile_shared_device', 'import_devices_missing', 'import_log_missing', 'import_paths_changed', 'import_rewind_config_changed', 'import_rewind_device_replaced', 'zpool_import_status', 'zpool_import_parallel_pos', 'zpool_import_parallel_neg', 'zpool_import_parallel_admin'] tags = ['functional', 'cli_root', 'zpool_import'] timeout = 1200 +[tests/functional/cli_root/zpool_iostat] +tests = ['zpool_iostat_interval_all', 'zpool_iostat_interval_some'] +tags = ['functional', 'cli_root', 'zpool_iostat'] + [tests/functional/cli_root/zpool_labelclear] tests = ['zpool_labelclear_active', 'zpool_labelclear_exported', 'zpool_labelclear_removed', 'zpool_labelclear_valid'] pre = post = tags = ['functional', 'cli_root', 'zpool_labelclear'] [tests/functional/cli_root/zpool_initialize] tests = ['zpool_initialize_attach_detach_add_remove', 'zpool_initialize_fault_export_import_online', 'zpool_initialize_import_export', 'zpool_initialize_multiple_pools', 'zpool_initialize_offline_export_import_online', 'zpool_initialize_online_offline', 'zpool_initialize_split', 'zpool_initialize_start_and_cancel_neg', 'zpool_initialize_start_and_cancel_pos', 'zpool_initialize_suspend_resume', 'zpool_initialize_uninit', 'zpool_initialize_unsupported_vdevs', 'zpool_initialize_verify_checksums', 'zpool_initialize_verify_initialized'] pre = tags = ['functional', 'cli_root', 'zpool_initialize'] [tests/functional/cli_root/zpool_offline] tests = ['zpool_offline_001_pos', 'zpool_offline_002_neg', 'zpool_offline_003_pos'] tags = ['functional', 'cli_root', 'zpool_offline'] [tests/functional/cli_root/zpool_online] tests = ['zpool_online_001_pos', 'zpool_online_002_neg'] tags = ['functional', 'cli_root', 'zpool_online'] [tests/functional/cli_root/zpool_reguid] tests = ['zpool_reguid_001_pos', 'zpool_reguid_002_neg'] tags = ['functional', 'cli_root', 'zpool_reguid'] [tests/functional/cli_root/zpool_remove] tests = ['zpool_remove_001_neg', 'zpool_remove_002_pos', 'zpool_remove_003_pos'] tags = ['functional', 'cli_root', 'zpool_remove'] [tests/functional/cli_root/zpool_replace] tests = ['zpool_replace_001_neg', 'replace-o_ashift', 'replace_prop_ashift'] tags = ['functional', 'cli_root', 'zpool_replace'] [tests/functional/cli_root/zpool_resilver] tests = ['zpool_resilver_bad_args', 'zpool_resilver_restart', 'zpool_resilver_concurrent'] tags = ['functional', 'cli_root', 'zpool_resilver'] [tests/functional/cli_root/zpool_scrub] tests = ['zpool_scrub_001_neg', 'zpool_scrub_002_pos', 'zpool_scrub_003_pos', 'zpool_scrub_004_pos', 'zpool_scrub_005_pos', 'zpool_scrub_encrypted_unloaded', 'zpool_scrub_print_repairing', 'zpool_scrub_offline_device', 'zpool_scrub_multiple_copies', 'zpool_scrub_multiple_pools', 'zpool_error_scrub_001_pos', 'zpool_error_scrub_002_pos', 'zpool_error_scrub_003_pos', 'zpool_error_scrub_004_pos', 'zpool_scrub_date_range_001', 'zpool_scrub_date_range_002'] tags = ['functional', 'cli_root', 'zpool_scrub'] [tests/functional/cli_root/zpool_set] tests = ['zpool_set_001_pos', 'zpool_set_002_neg', 'zpool_set_003_neg', 'zpool_set_ashift', 'zpool_set_features', 'vdev_set_001_pos', 'user_property_001_pos', 'user_property_002_neg', 'zpool_set_clear_userprop'] tags = ['functional', 'cli_root', 'zpool_set'] [tests/functional/cli_root/zpool_split] tests = ['zpool_split_cliargs', 'zpool_split_devices', 'zpool_split_encryption', 'zpool_split_props', 'zpool_split_vdevs', 'zpool_split_resilver', 'zpool_split_indirect', 'zpool_split_dryrun_output'] tags = ['functional', 'cli_root', 'zpool_split'] [tests/functional/cli_root/zpool_status] tests = ['zpool_status_001_pos', 'zpool_status_002_pos', 'zpool_status_003_pos', 'zpool_status_004_pos', 'zpool_status_005_pos', 'zpool_status_006_pos', 'zpool_status_007_pos', 'zpool_status_008_pos', 'zpool_status_features_001_pos'] tags = ['functional', 'cli_root', 'zpool_status'] [tests/functional/cli_root/zpool_sync] tests = ['zpool_sync_001_pos', 'zpool_sync_002_neg'] tags = ['functional', 'cli_root', 'zpool_sync'] [tests/functional/cli_root/zpool_trim] tests = ['zpool_trim_attach_detach_add_remove', 'zpool_trim_fault_export_import_online', 'zpool_trim_import_export', 'zpool_trim_multiple', 'zpool_trim_multiple_pools', 'zpool_trim_neg', 'zpool_trim_offline_export_import_online', 'zpool_trim_online_offline', 'zpool_trim_partial', 'zpool_trim_rate', 'zpool_trim_rate_neg', 'zpool_trim_secure', 'zpool_trim_split', 'zpool_trim_start_and_cancel_neg', 'zpool_trim_start_and_cancel_pos', 'zpool_trim_suspend_resume', 'zpool_trim_unsupported_vdevs', 'zpool_trim_verify_checksums', 'zpool_trim_verify_trimmed'] tags = ['functional', 'zpool_trim'] [tests/functional/cli_root/zpool_upgrade] tests = ['zpool_upgrade_001_pos', 'zpool_upgrade_002_pos', 'zpool_upgrade_003_pos', 'zpool_upgrade_004_pos', 'zpool_upgrade_005_neg', 'zpool_upgrade_006_neg', 'zpool_upgrade_007_pos', 'zpool_upgrade_008_pos', 'zpool_upgrade_009_neg', 'zpool_upgrade_features_001_pos'] tags = ['functional', 'cli_root', 'zpool_upgrade'] [tests/functional/cli_root/zpool_wait] tests = ['zpool_wait_discard', 'zpool_wait_freeing', 'zpool_wait_initialize_basic', 'zpool_wait_initialize_cancel', 'zpool_wait_initialize_flag', 'zpool_wait_multiple', 'zpool_wait_no_activity', 'zpool_wait_remove', 'zpool_wait_remove_cancel', 'zpool_wait_trim_basic', 'zpool_wait_trim_cancel', 'zpool_wait_trim_flag', 'zpool_wait_usage'] tags = ['functional', 'cli_root', 'zpool_wait'] [tests/functional/cli_root/zpool_wait/scan] tests = ['zpool_wait_replace_cancel', 'zpool_wait_rebuild', 'zpool_wait_resilver', 'zpool_wait_scrub_cancel', 'zpool_wait_replace', 'zpool_wait_scrub_basic', 'zpool_wait_scrub_flag'] tags = ['functional', 'cli_root', 'zpool_wait'] [tests/functional/cli_user/misc] tests = ['zdb_001_neg', 'zfs_001_neg', 'zfs_allow_001_neg', 'zfs_clone_001_neg', 'zfs_create_001_neg', 'zfs_destroy_001_neg', 'zfs_get_001_neg', 'zfs_inherit_001_neg', 'zfs_mount_001_neg', 'zfs_promote_001_neg', 'zfs_receive_001_neg', 'zfs_rename_001_neg', 'zfs_rollback_001_neg', 'zfs_send_001_neg', 'zfs_set_001_neg', 'zfs_share_001_neg', 'zfs_snapshot_001_neg', 'zfs_unallow_001_neg', 'zfs_unmount_001_neg', 'zfs_unshare_001_neg', 'zfs_upgrade_001_neg', 'zpool_001_neg', 'zpool_add_001_neg', 'zpool_attach_001_neg', 'zpool_clear_001_neg', 'zpool_create_001_neg', 'zpool_destroy_001_neg', 'zpool_detach_001_neg', 'zpool_export_001_neg', 'zpool_get_001_neg', 'zpool_history_001_neg', 'zpool_import_001_neg', 'zpool_import_002_neg', 'zpool_offline_001_neg', 'zpool_online_001_neg', 'zpool_remove_001_neg', 'zpool_replace_001_neg', 'zpool_scrub_001_neg', 'zpool_set_001_neg', 'zpool_status_001_neg', 'zpool_upgrade_001_neg', 'zarcstat_001_pos', 'zarcsummary_001_pos', 'zarcsummary_002_neg', 'zpool_wait_privilege', 'zilstat_001_pos'] user = tags = ['functional', 'cli_user', 'misc'] [tests/functional/cli_user/zfs_list] tests = ['zfs_list_001_pos', 'zfs_list_002_pos', 'zfs_list_003_pos', 'zfs_list_004_neg', 'zfs_list_005_neg', 'zfs_list_007_pos', 'zfs_list_008_neg'] user = tags = ['functional', 'cli_user', 'zfs_list'] [tests/functional/cli_user/zfs_send_delegation_user] tests = ['zfs_send_usertest'] tags = ['functional', 'cli_user', 'zfs_send_delegation_user'] [tests/functional/cli_user/zpool_iostat] tests = ['zpool_iostat_001_neg', 'zpool_iostat_002_pos', 'zpool_iostat_003_neg', 'zpool_iostat_004_pos', 'zpool_iostat_005_pos', 'zpool_iostat_-c_disable', 'zpool_iostat_-c_homedir', 'zpool_iostat_-c_searchpath'] user = tags = ['functional', 'cli_user', 'zpool_iostat'] [tests/functional/cli_user/zpool_list] tests = ['zpool_list_001_pos', 'zpool_list_002_neg'] user = tags = ['functional', 'cli_user', 'zpool_list'] [tests/functional/cli_user/zpool_status] tests = ['zpool_status_003_pos', 'zpool_status_-c_disable', 'zpool_status_-c_homedir', 'zpool_status_-c_searchpath'] user = tags = ['functional', 'cli_user', 'zpool_status'] [tests/functional/compression] tests = ['compress_001_pos', 'compress_002_pos', 'compress_003_pos', 'l2arc_compressed_arc', 'l2arc_compressed_arc_disabled', 'l2arc_encrypted', 'l2arc_encrypted_no_compressed_arc'] tags = ['functional', 'compression'] [tests/functional/cp_files] tests = ['cp_files_001_pos', 'cp_files_002_pos', 'cp_stress'] tags = ['functional', 'cp_files'] [tests/functional/zap_shrink] tests = ['zap_shrink_001_pos'] tags = ['functional', 'zap_shrink'] [tests/functional/crtime] tests = ['crtime_001_pos' ] tags = ['functional', 'crtime'] [tests/functional/crypto] tests = ['icp_aes_ccm', 'icp_aes_gcm'] pre = post = tags = ['functional', 'crypto'] [tests/functional/ctime] tests = ['ctime_001_pos' ] tags = ['functional', 'ctime'] [tests/functional/deadman] tests = ['deadman_ratelimit', 'deadman_sync', 'deadman_zio'] pre = post = tags = ['functional', 'deadman'] [tests/functional/dedup] tests = ['dedup_fdt_create', 'dedup_fdt_import', 'dedup_fdt_pacing', 'dedup_legacy_create', 'dedup_legacy_import', 'dedup_legacy_fdt_upgrade', 'dedup_legacy_fdt_mixed', 'dedup_quota', 'dedup_prune', 'dedup_zap_shrink'] pre = post = tags = ['functional', 'dedup'] [tests/functional/delegate] tests = ['zfs_allow_001_pos', 'zfs_allow_002_pos', 'zfs_allow_003_pos', 'zfs_allow_004_pos', 'zfs_allow_005_pos', 'zfs_allow_006_pos', 'zfs_allow_007_pos', 'zfs_allow_008_pos', 'zfs_allow_009_neg', 'zfs_allow_010_pos', 'zfs_allow_011_neg', 'zfs_allow_012_neg', 'zfs_unallow_001_pos', 'zfs_unallow_002_pos', 'zfs_unallow_003_pos', 'zfs_unallow_004_pos', 'zfs_unallow_005_pos', 'zfs_unallow_006_pos', 'zfs_unallow_007_neg', 'zfs_unallow_008_neg'] tags = ['functional', 'delegate'] [tests/functional/direct] tests = ['dio_aligned_block', 'dio_async_always', 'dio_async_fio_ioengines', 'dio_compression', 'dio_dedup', 'dio_encryption', 'dio_grow_block', 'dio_max_recordsize', 'dio_mixed', 'dio_mmap', 'dio_overwrites', 'dio_property', 'dio_random', 'dio_read_verify', 'dio_recordsize', 'dio_unaligned_block', 'dio_unaligned_filesize'] tags = ['functional', 'direct'] [tests/functional/exec] tests = ['exec_001_pos', 'exec_002_neg'] tags = ['functional', 'exec'] [tests/functional/fadvise] tests = ['fadvise_willneed'] tags = ['functional', 'fadvise'] [tests/functional/failmode] tests = ['failmode_dmu_tx_wait', 'failmode_dmu_tx_continue', 'failmode_fsync_wait', 'failmode_fsync_continue', 'failmode_msync_wait', 'failmode_msync_continue', 'failmode_osync_wait', 'failmode_osync_continue', 'failmode_syncalways_wait', 'failmode_syncalways_continue'] tags = ['functional', 'failmode'] [tests/functional/fallocate] tests = ['fallocate_punch-hole'] tags = ['functional', 'fallocate'] [tests/functional/features/async_destroy] tests = ['async_destroy_001_pos'] tags = ['functional', 'features', 'async_destroy'] [tests/functional/features/large_dnode] tests = ['large_dnode_001_pos', 'large_dnode_003_pos', 'large_dnode_004_neg', 'large_dnode_005_pos', 'large_dnode_007_neg', 'large_dnode_009_pos'] tags = ['functional', 'features', 'large_dnode'] [tests/functional/gang_blocks] tests = ['gang_blocks_001_pos', 'gang_blocks_redundant', 'gang_blocks_ddt_copies', 'gang_blocks_dyn_header_pos', 'gang_blocks_dyn_header_neg', 'gang_blocks_dyn_multi'] tags = ['functional', 'gang_blocks'] [tests/functional/grow] pre = post = tests = ['grow_pool_001_pos', 'grow_replicas_001_pos'] tags = ['functional', 'grow'] [tests/functional/history] tests = ['history_001_pos', 'history_002_pos', 'history_003_pos', 'history_004_pos', 'history_005_neg', 'history_006_neg', 'history_007_pos', 'history_008_pos', 'history_009_pos', 'history_010_pos'] tags = ['functional', 'history'] [tests/functional/hkdf] pre = post = tests = ['hkdf_test'] tags = ['functional', 'hkdf'] [tests/functional/inheritance] tests = ['inherit_001_pos'] pre = tags = ['functional', 'inheritance'] [tests/functional/io] tests = ['mmap', 'posixaio', 'psync', 'sync'] tags = ['functional', 'io'] [tests/functional/inuse] tests = ['inuse_004_pos', 'inuse_005_pos', 'inuse_008_pos', 'inuse_009_pos'] post = tags = ['functional', 'inuse'] [tests/functional/large_files] tests = ['large_files_001_pos', 'large_files_002_pos'] tags = ['functional', 'large_files'] [tests/functional/limits] tests = ['filesystem_count', 'filesystem_limit', 'snapshot_count', 'snapshot_limit'] tags = ['functional', 'limits'] [tests/functional/link_count] tests = ['link_count_001', 'link_count_root_inode'] tags = ['functional', 'link_count'] [tests/functional/migration] tests = ['migration_001_pos', 'migration_002_pos', 'migration_003_pos', 'migration_004_pos', 'migration_005_pos', 'migration_006_pos', 'migration_007_pos', 'migration_008_pos', 'migration_009_pos', 'migration_010_pos', 'migration_011_pos', 'migration_012_pos'] tags = ['functional', 'migration'] [tests/functional/mmap] tests = ['mmap_mixed', 'mmap_read_001_pos', 'mmap_seek_001_pos', 'mmap_sync_001_pos', 'mmap_write_001_pos', 'mmap_ftruncate'] tags = ['functional', 'mmap'] [tests/functional/mount] tests = ['umount_001', 'umountall_001'] tags = ['functional', 'mount'] [tests/functional/mv_files] tests = ['mv_files_001_pos', 'mv_files_002_pos', 'random_creation'] tags = ['functional', 'mv_files'] [tests/functional/nestedfs] tests = ['nestedfs_001_pos'] tags = ['functional', 'nestedfs'] [tests/functional/no_space] tests = ['enospc_001_pos', 'enospc_002_pos', 'enospc_003_pos', 'enospc_df', 'enospc_ganging', 'enospc_rm'] tags = ['functional', 'no_space'] [tests/functional/nopwrite] tests = ['nopwrite_copies', 'nopwrite_mtime', 'nopwrite_negative', 'nopwrite_promoted_clone', 'nopwrite_recsize', 'nopwrite_sync', 'nopwrite_varying_compression', 'nopwrite_volume'] tags = ['functional', 'nopwrite'] [tests/functional/online_offline] tests = ['online_offline_001_pos', 'online_offline_002_neg', 'online_offline_003_neg'] tags = ['functional', 'online_offline'] [tests/functional/pool_checkpoint] tests = ['checkpoint_after_rewind', 'checkpoint_big_rewind', 'checkpoint_capacity', 'checkpoint_conf_change', 'checkpoint_discard', 'checkpoint_discard_busy', 'checkpoint_discard_many', 'checkpoint_indirect', 'checkpoint_invalid', 'checkpoint_lun_expsz', 'checkpoint_open', 'checkpoint_removal', 'checkpoint_rewind', 'checkpoint_ro_rewind', 'checkpoint_sm_scale', 'checkpoint_twice', 'checkpoint_vdev_add', 'checkpoint_zdb', 'checkpoint_zhack_feat'] tags = ['functional', 'pool_checkpoint'] timeout = 1800 [tests/functional/pool_names] tests = ['pool_names_001_pos', 'pool_names_002_neg'] pre = post = tags = ['functional', 'pool_names'] [tests/functional/projectquota] tests = ['defaultprojectquota_002_pos', 'defaultprojectquota_003_neg', 'defaultprojectquota_004_pos', 'defaultprojectquota_006_pos', 'defaultprojectquota_007_pos', 'projectquota_002_pos', 'projectquota_004_neg', 'projectquota_005_pos', 'projectquota_007_pos', 'projectquota_008_pos', 'projectquota_009_pos', 'projecttree_002_pos', 'projecttree_003_neg'] tags = ['functional', 'projectquota'] [tests/functional/poolversion] tests = ['poolversion_001_pos', 'poolversion_002_pos'] tags = ['functional', 'poolversion'] [tests/functional/pyzfs] tests = ['pyzfs_unittest'] pre = post = tags = ['functional', 'pyzfs'] [tests/functional/quota] tests = ['quota_001_pos', 'quota_002_pos', 'quota_003_pos', 'quota_004_pos', 'quota_005_pos', 'quota_006_neg'] tags = ['functional', 'quota'] [tests/functional/redacted_send] tests = ['redacted_compressed', 'redacted_contents', 'redacted_deleted', 'redacted_disabled_feature', 'redacted_embedded', 'redacted_holes', 'redacted_incrementals', 'redacted_largeblocks', 'redacted_many_clones', 'redacted_mixed_recsize', 'redacted_mounts', 'redacted_negative', 'redacted_origin', 'redacted_panic', 'redacted_props', 'redacted_resume', 'redacted_size', 'redacted_volume'] tags = ['functional', 'redacted_send'] [tests/functional/raidz] tests = ['raidz_001_neg', 'raidz_002_pos', 'raidz_expand_001_pos', 'raidz_expand_002_pos', 'raidz_expand_003_neg', 'raidz_expand_003_pos', 'raidz_expand_004_pos', 'raidz_expand_005_pos', 'raidz_expand_006_neg', 'raidz_expand_007_neg'] tags = ['functional', 'raidz'] timeout = 1200 [tests/functional/redundancy] tests = ['redundancy_draid', 'redundancy_draid1', 'redundancy_draid2', 'redundancy_draid3', 'redundancy_draid_damaged1', 'redundancy_draid_damaged2', 'redundancy_draid_spare1', 'redundancy_draid_spare2', 'redundancy_draid_spare3', 'redundancy_mirror', 'redundancy_raidz', 'redundancy_raidz1', 'redundancy_raidz2', 'redundancy_raidz3', 'redundancy_stripe'] tags = ['functional', 'redundancy'] timeout = 1200 [tests/functional/refquota] tests = ['refquota_001_pos', 'refquota_002_pos', 'refquota_003_pos', 'refquota_004_pos', 'refquota_005_pos', 'refquota_006_neg', 'refquota_007_neg', 'refquota_008_neg'] tags = ['functional', 'refquota'] [tests/functional/refreserv] tests = ['refreserv_001_pos', 'refreserv_002_pos', 'refreserv_003_pos', 'refreserv_004_pos', 'refreserv_005_pos', 'refreserv_multi_raidz', 'refreserv_raidz'] tags = ['functional', 'refreserv'] [tests/functional/removal] pre = tests = ['removal_all_vdev', 'removal_cancel', 'removal_check_space', 'removal_condense_export', 'removal_multiple_indirection', 'removal_nopwrite', 'removal_remap_deadlists', 'removal_resume_export', 'removal_sanity', 'removal_with_add', 'removal_with_create_fs', 'removal_with_dedup', 'removal_with_errors', 'removal_with_export', 'removal_with_indirect', 'removal_with_ganging', 'removal_with_faulted', 'removal_with_remove', 'removal_with_scrub', 'removal_with_send', 'removal_with_send_recv', 'removal_with_snapshot', 'removal_with_write', 'removal_with_zdb', 'remove_expanded', 'remove_mirror', 'remove_mirror_sanity', 'remove_raidz', 'remove_indirect', 'remove_attach_mirror', 'removal_reservation', 'removal_with_hole'] tags = ['functional', 'removal'] [tests/functional/rename_dirs] tests = ['rename_dirs_001_pos'] tags = ['functional', 'rename_dirs'] [tests/functional/replacement] tests = ['attach_import', 'attach_multiple', 'attach_rebuild', 'attach_resilver', 'attach_resilver_sit_out', 'detach', 'rebuild_disabled_feature', 'rebuild_multiple', 'rebuild_raidz', 'replace_import', 'replace_rebuild', 'replace_resilver', 'replace_resilver_sit_out', 'resilver_restart_001', 'resilver_restart_002', 'scrub_cancel'] tags = ['functional', 'replacement'] [tests/functional/reservation] tests = ['reservation_001_pos', 'reservation_002_pos', 'reservation_003_pos', 'reservation_004_pos', 'reservation_005_pos', 'reservation_006_pos', 'reservation_007_pos', 'reservation_008_pos', 'reservation_009_pos', 'reservation_010_pos', 'reservation_011_pos', 'reservation_012_pos', 'reservation_013_pos', 'reservation_014_pos', 'reservation_015_pos', 'reservation_016_pos', 'reservation_017_pos', 'reservation_018_pos', 'reservation_019_pos', 'reservation_020_pos', 'reservation_021_neg', 'reservation_022_pos'] tags = ['functional', 'reservation'] [tests/functional/rootpool] tests = ['rootpool_002_neg', 'rootpool_003_neg', 'rootpool_007_pos'] tags = ['functional', 'rootpool'] [tests/functional/rsend] tests = ['recv_dedup', 'recv_dedup_encrypted_zvol', 'rsend_001_pos', 'rsend_002_pos', 'rsend_003_pos', 'rsend_004_pos', 'rsend_005_pos', 'rsend_006_pos', 'rsend_007_pos', 'rsend_008_pos', 'rsend_009_pos', 'rsend_010_pos', 'rsend_011_pos', 'rsend_012_pos', 'rsend_013_pos', 'rsend_014_pos', 'rsend_016_neg', 'rsend_019_pos', 'rsend_020_pos', 'rsend_021_pos', 'rsend_022_pos', 'rsend_024_pos', 'rsend_025_pos', 'rsend_026_neg', 'rsend_027_pos', 'rsend_028_neg', 'rsend_029_neg', 'rsend_030_pos', 'rsend_031_pos', 'send-c_verify_ratio', 'send-c_verify_contents', 'send-c_props', 'send-c_incremental', 'send-c_volume', 'send-c_zstream_recompress', 'send-c_zstreamdump', 'send-c_lz4_disabled', 'send-c_recv_lz4_disabled', 'send-c_mixed_compression', 'send-c_stream_size_estimate', 'send-c_embedded_blocks', 'send-c_resume', 'send-cpL_varied_recsize', 'send-c_recv_dedup', 'send-L_toggle', 'send_encrypted_incremental', 'send_encrypted_freeobjects', 'send_encrypted_hierarchy', 'send_encrypted_props', 'send_encrypted_truncated_files', 'send_freeobjects', 'send_realloc_files', 'send_realloc_encrypted_files', 'send_spill_block', 'send_holds', 'send_hole_birth', 'send_mixed_raw', 'send-wR_encrypted_zvol', 'send_partial_dataset', 'send_invalid', 'send_doall', 'send_raw_spill_block', 'send_raw_ashift', 'send_raw_large_blocks', 'send_leak_keymaps'] tags = ['functional', 'rsend'] [tests/functional/scrub_mirror] tests = ['scrub_mirror_001_pos', 'scrub_mirror_002_pos', 'scrub_mirror_003_pos', 'scrub_mirror_004_pos'] tags = ['functional', 'scrub_mirror'] [tests/functional/slog] tests = ['slog_001_pos', 'slog_002_pos', 'slog_003_pos', 'slog_004_pos', 'slog_005_pos', 'slog_006_pos', 'slog_007_pos', 'slog_008_neg', 'slog_009_neg', 'slog_010_neg', 'slog_011_neg', 'slog_012_neg', 'slog_013_pos', 'slog_014_pos', 'slog_015_neg', 'slog_replay_fs_001', 'slog_replay_fs_002', 'slog_replay_volume', 'slog_016_pos'] tags = ['functional', 'slog'] [tests/functional/snapshot] tests = ['clone_001_pos', 'rollback_001_pos', 'rollback_002_pos', 'rollback_003_pos', 'snapshot_001_pos', 'snapshot_002_pos', 'snapshot_003_pos', 'snapshot_004_pos', 'snapshot_005_pos', 'snapshot_006_pos', 'snapshot_007_pos', 'snapshot_008_pos', 'snapshot_009_pos', 'snapshot_010_pos', 'snapshot_011_pos', 'snapshot_012_pos', 'snapshot_013_pos', 'snapshot_014_pos', 'snapshot_017_pos', 'snapshot_018_pos'] tags = ['functional', 'snapshot'] [tests/functional/snapused] tests = ['snapused_001_pos', 'snapused_002_pos', 'snapused_003_pos', 'snapused_004_pos', 'snapused_005_pos'] tags = ['functional', 'snapused'] [tests/functional/sparse] tests = ['sparse_001_pos'] tags = ['functional', 'sparse'] [tests/functional/stat] tests = ['stat_001_pos', 'statx_dioalign'] tags = ['functional', 'stat'] [tests/functional/suid] tests = ['suid_write_to_suid', 'suid_write_to_sgid', 'suid_write_to_suid_sgid', 'suid_write_to_none', 'suid_write_zil_replay'] tags = ['functional', 'suid'] [tests/functional/trim] tests = ['autotrim_integrity', 'autotrim_config', 'autotrim_trim_integrity', 'trim_integrity', 'trim_config', 'trim_l2arc'] tags = ['functional', 'trim'] [tests/functional/truncate] tests = ['truncate_001_pos', 'truncate_002_pos', 'truncate_timestamps'] tags = ['functional', 'truncate'] [tests/functional/upgrade] tests = ['upgrade_userobj_001_pos', 'upgrade_readonly_pool'] tags = ['functional', 'upgrade'] [tests/functional/userquota] tests = [ 'defaultuserquota_001_pos', 'defaultuserquota_002_pos', 'defaultuserquota_003_pos', 'defaultuserquota_004_neg', 'defaultuserquota_005_pos', 'defaultuserquota_006_pos', 'defaultuserquota_007_pos', 'defaultuserquota_008_pos', 'defaultuserquota_009_pos', 'defaultuserquota_010_neg', 'defaultuserquota_011_neg', 'defaultuserquota_012_neg', 'defaultuserquota_013_neg', 'userquota_001_pos', 'userquota_002_pos', 'userquota_003_pos', 'userquota_004_pos', 'userquota_005_neg', 'userquota_006_pos', 'userquota_007_pos', 'userquota_008_pos', 'userquota_009_pos', 'userquota_010_pos', 'userquota_011_pos', 'userquota_012_neg', 'userspace_001_pos', 'userspace_002_pos', 'userspace_004_pos', 'userspace_encrypted', 'userspace_send_encrypted', 'userspace_encrypted_13709'] tags = ['functional', 'userquota'] [tests/functional/vdev_disk:Linux] pre = post = tests = ['page_alignment'] tags = ['functional', 'vdev_disk'] [tests/functional/vdev_zaps] tests = ['vdev_zaps_001_pos', 'vdev_zaps_002_pos', 'vdev_zaps_003_pos', 'vdev_zaps_004_pos', 'vdev_zaps_005_pos', 'vdev_zaps_006_pos', 'vdev_zaps_007_pos'] tags = ['functional', 'vdev_zaps'] [tests/functional/write_dirs] tests = ['write_dirs_001_pos', 'write_dirs_002_pos'] tags = ['functional', 'write_dirs'] [tests/functional/xattr] tests = ['xattr_001_pos', 'xattr_002_neg', 'xattr_003_neg', 'xattr_004_pos', 'xattr_005_pos', 'xattr_006_pos', 'xattr_007_neg', 'xattr_011_pos', 'xattr_012_pos', 'xattr_013_pos', 'xattr_compat'] tags = ['functional', 'xattr'] [tests/functional/zvol/zvol_ENOSPC] tests = ['zvol_ENOSPC_001_pos'] tags = ['functional', 'zvol', 'zvol_ENOSPC'] [tests/functional/zvol/zvol_cli] tests = ['zvol_cli_001_pos', 'zvol_cli_002_pos', 'zvol_cli_003_neg'] tags = ['functional', 'zvol', 'zvol_cli'] [tests/functional/zvol/zvol_misc] tests = ['zvol_misc_002_pos', 'zvol_misc_hierarchy', 'zvol_misc_rename_inuse', 'zvol_misc_snapdev', 'zvol_misc_trim', 'zvol_misc_volmode', 'zvol_misc_zil'] tags = ['functional', 'zvol', 'zvol_misc'] [tests/functional/zvol/zvol_stress] tests = ['zvol_stress', 'zvol_stress_destroy'] tags = ['functional', 'zvol', 'zvol_stress'] [tests/functional/zvol/zvol_swap] tests = ['zvol_swap_001_pos', 'zvol_swap_002_pos', 'zvol_swap_004_pos'] tags = ['functional', 'zvol', 'zvol_swap'] [tests/functional/libzfs] tests = ['many_fds', 'libzfs_input'] tags = ['functional', 'libzfs'] [tests/functional/log_spacemap] tests = ['log_spacemap_import_logs'] pre = post = tags = ['functional', 'log_spacemap'] [tests/functional/l2arc] tests = ['l2arc_arcstats_pos', 'l2arc_mfuonly_pos', 'l2arc_l2miss_pos', 'persist_l2arc_001_pos', 'persist_l2arc_002_pos', 'persist_l2arc_003_neg', 'persist_l2arc_004_pos', 'persist_l2arc_005_pos'] tags = ['functional', 'l2arc'] [tests/functional/zpool_influxdb] tests = ['zpool_influxdb'] tags = ['functional', 'zpool_influxdb'] diff --git a/tests/zfs-tests/tests/Makefile.am b/tests/zfs-tests/tests/Makefile.am index ec5da0defa4a..43eaa45910ba 100644 --- a/tests/zfs-tests/tests/Makefile.am +++ b/tests/zfs-tests/tests/Makefile.am @@ -1,2280 +1,2285 @@ CLEANFILES = dist_noinst_DATA = include $(top_srcdir)/config/Substfiles.am datadir_zfs_tests_testsdir = $(datadir)/$(PACKAGE)/zfs-tests/tests nobase_dist_datadir_zfs_tests_tests_DATA = \ perf/nfs-sample.cfg \ perf/perf.shlib \ \ perf/fio/mkfiles.fio \ perf/fio/random_reads.fio \ perf/fio/random_readwrite.fio \ perf/fio/random_readwrite_fixed.fio \ perf/fio/random_writes.fio \ perf/fio/sequential_reads.fio \ perf/fio/sequential_readwrite.fio \ perf/fio/sequential_writes.fio nobase_dist_datadir_zfs_tests_tests_SCRIPTS = \ perf/regression/random_reads.ksh \ perf/regression/random_readwrite.ksh \ perf/regression/random_readwrite_fixed.ksh \ perf/regression/random_writes.ksh \ perf/regression/random_writes_zil.ksh \ perf/regression/sequential_reads_arc_cached_clone.ksh \ perf/regression/sequential_reads_arc_cached.ksh \ perf/regression/sequential_reads_dbuf_cached.ksh \ perf/regression/sequential_reads.ksh \ perf/regression/sequential_writes.ksh \ perf/regression/setup.ksh \ \ perf/scripts/prefetch_io.sh # These lists can be regenerated by running make regen-tests at the root, or, on a *clean* source: # find functional/ ! -type d ! -name .gitignore ! -name .dirstamp ! -name '*.Po' ! -executable -name '*.in' | sort | sed 's/\.in$//;s/^/\t/;$!s/$/ \\/' # find functional/ ! -type d ! -name .gitignore ! -name .dirstamp ! -name '*.Po' -executable -name '*.in' | sort | sed 's/\.in$//;s/^/\t/;$!s/$/ \\/' # find functional/ ! -type d ! -name .gitignore ! -name .dirstamp ! -name '*.Po' ! -name '*.in' ! -name '*.c' | grep -Fe /simd -e /tmpfile | sort | sed 's/^/\t/;$!s/$/ \\/' # find functional/ ! -type d ! -name .gitignore ! -name .dirstamp ! -name '*.Po' ! -executable ! -name '*.in' ! -name '*.c' | grep -vFe /simd -e /tmpfile | sort | sed 's/^/\t/;$!s/$/ \\/' # find functional/ ! -type d ! -name .gitignore ! -name .dirstamp ! -name '*.Po' -executable ! -name '*.in' ! -name '*.c' | grep -vFe /simd -e /tmpfile | sort | sed 's/^/\t/;$!s/$/ \\/' # # simd and tmpfile are Linux-only and not installed elsewhere # # C programs are specced in ../Makefile.am above as part of the main Makefile find_common := find functional/ ! -type d ! -name .gitignore ! -name .dirstamp ! -name '*.Po' regen: @$(MAKE) -C $(top_builddir) clean @$(MAKE) clean $(SED) $(ac_inplace) '/^# -- >8 --/q' Makefile.am echo >> Makefile.am echo 'nobase_nodist_datadir_zfs_tests_tests_DATA = \' >> Makefile.am $(find_common) ! -executable -name '*.in' | sort | sed 's/\.in$$//;s/^/\t/;$$!s/$$/ \\/' >> Makefile.am echo 'nobase_nodist_datadir_zfs_tests_tests_SCRIPTS = \' >> Makefile.am $(find_common) -executable -name '*.in' | sort | sed 's/\.in$$//;s/^/\t/;$$!s/$$/ \\/' >> Makefile.am echo >> Makefile.am echo 'SUBSTFILES += $$(nobase_nodist_datadir_zfs_tests_tests_DATA) $$(nobase_nodist_datadir_zfs_tests_tests_SCRIPTS)' >> Makefile.am echo >> Makefile.am echo 'if BUILD_LINUX' >> Makefile.am echo 'nobase_dist_datadir_zfs_tests_tests_SCRIPTS += \' >> Makefile.am $(find_common) ! -name '*.in' ! -name '*.c' | grep -Fe /simd -e /tmpfile | sort | sed 's/^/\t/;$$!s/$$/ \\/' >> Makefile.am echo 'endif' >> Makefile.am echo >> Makefile.am echo 'nobase_dist_datadir_zfs_tests_tests_DATA += \' >> Makefile.am $(find_common) ! -executable ! -name '*.in' ! -name '*.c' | grep -vFe /simd -e /tmpfile | sort | sed 's/^/\t/;$$!s/$$/ \\/' >> Makefile.am echo >> Makefile.am echo 'nobase_dist_datadir_zfs_tests_tests_SCRIPTS += \' >> Makefile.am $(find_common) -executable ! -name '*.in' ! -name '*.c' | grep -vFe /simd -e /tmpfile | sort | sed 's/^/\t/;$$!s/$$/ \\/' >> Makefile.am # -- >8 -- nobase_nodist_datadir_zfs_tests_tests_DATA = \ functional/pam/utilities.kshlib nobase_nodist_datadir_zfs_tests_tests_SCRIPTS = \ functional/pyzfs/pyzfs_unittest.ksh SUBSTFILES += $(nobase_nodist_datadir_zfs_tests_tests_DATA) $(nobase_nodist_datadir_zfs_tests_tests_SCRIPTS) if BUILD_LINUX nobase_dist_datadir_zfs_tests_tests_SCRIPTS += \ functional/simd/simd_supported.ksh \ functional/tmpfile/cleanup.ksh \ functional/tmpfile/setup.ksh \ functional/luks/luks_sanity.ksh endif nobase_dist_datadir_zfs_tests_tests_DATA += \ functional/acl/acl.cfg \ functional/acl/acl_common.kshlib \ functional/alloc_class/alloc_class.cfg \ functional/alloc_class/alloc_class.kshlib \ functional/atime/atime.cfg \ functional/atime/atime_common.kshlib \ functional/bclone/bclone.cfg \ functional/bclone/bclone_common.kshlib \ functional/bclone/bclone_corner_cases.kshlib \ functional/block_cloning/block_cloning.kshlib \ functional/cache/cache.cfg \ functional/cache/cache.kshlib \ functional/cachefile/cachefile.cfg \ functional/cachefile/cachefile.kshlib \ functional/casenorm/casenorm.cfg \ functional/casenorm/casenorm.kshlib \ functional/channel_program/channel_common.kshlib \ functional/channel_program/lua_core/tst.args_to_lua.out \ functional/channel_program/lua_core/tst.args_to_lua.zcp \ functional/channel_program/lua_core/tst.divide_by_zero.err \ functional/channel_program/lua_core/tst.divide_by_zero.zcp \ functional/channel_program/lua_core/tst.encryption.zcp \ functional/channel_program/lua_core/tst.exists.zcp \ functional/channel_program/lua_core/tst.large_prog.out \ functional/channel_program/lua_core/tst.large_prog.zcp \ functional/channel_program/lua_core/tst.lib_base.lua \ functional/channel_program/lua_core/tst.lib_coroutine.lua \ functional/channel_program/lua_core/tst.lib_strings.lua \ functional/channel_program/lua_core/tst.lib_table.lua \ functional/channel_program/lua_core/tst.nested_neg.zcp \ functional/channel_program/lua_core/tst.nested_pos.zcp \ functional/channel_program/lua_core/tst.recursive.zcp \ functional/channel_program/lua_core/tst.return_large.zcp \ functional/channel_program/lua_core/tst.return_recursive_table.zcp \ functional/channel_program/lua_core/tst.stack_gsub.err \ functional/channel_program/lua_core/tst.stack_gsub.zcp \ functional/channel_program/lua_core/tst.timeout.zcp \ functional/channel_program/synctask_core/tst.bookmark.copy.zcp \ functional/channel_program/synctask_core/tst.bookmark.create.zcp \ functional/channel_program/synctask_core/tst.clone.zcp \ functional/channel_program/synctask_core/tst.get_index_props.out \ functional/channel_program/synctask_core/tst.get_index_props.zcp \ functional/channel_program/synctask_core/tst.get_number_props.out \ functional/channel_program/synctask_core/tst.get_number_props.zcp \ functional/channel_program/synctask_core/tst.get_string_props.out \ functional/channel_program/synctask_core/tst.get_string_props.zcp \ functional/channel_program/synctask_core/tst.promote_conflict.zcp \ functional/channel_program/synctask_core/tst.set_props.zcp \ functional/channel_program/synctask_core/tst.snapshot_destroy.zcp \ functional/channel_program/synctask_core/tst.snapshot_neg.zcp \ functional/channel_program/synctask_core/tst.snapshot_recursive.zcp \ functional/channel_program/synctask_core/tst.snapshot_rename.zcp \ functional/channel_program/synctask_core/tst.snapshot_simple.zcp \ functional/checksum/default.cfg \ functional/clean_mirror/clean_mirror_common.kshlib \ functional/clean_mirror/default.cfg \ functional/crypto/aes_ccm_test.json \ functional/crypto/aes_ccm_test.txt \ functional/crypto/aes_gcm_test.json \ functional/crypto/aes_gcm_test.txt \ functional/cli_root/cli_common.kshlib \ functional/cli_root/zfs_copies/zfs_copies.cfg \ functional/cli_root/zfs_copies/zfs_copies.kshlib \ functional/cli_root/zfs_create/properties.kshlib \ functional/cli_root/zfs_create/zfs_create.cfg \ functional/cli_root/zfs_create/zfs_create_common.kshlib \ functional/cli_root/zfs_destroy/zfs_destroy.cfg \ functional/cli_root/zfs_destroy/zfs_destroy_common.kshlib \ functional/cli_root/zfs_get/zfs_get_common.kshlib \ functional/cli_root/zfs_get/zfs_get_list_d.kshlib \ functional/cli_root/zfs_jail/jail.conf \ functional/cli_root/zfs_load-key/HEXKEY \ functional/cli_root/zfs_load-key/PASSPHRASE \ functional/cli_root/zfs_load-key/RAWKEY \ functional/cli_root/zfs_load-key/zfs_load-key.cfg \ functional/cli_root/zfs_load-key/zfs_load-key_common.kshlib \ functional/cli_root/zfs_mount/zfs_mount.cfg \ functional/cli_root/zfs_mount/zfs_mount.kshlib \ functional/cli_root/zfs_promote/zfs_promote.cfg \ functional/cli_root/zfs_receive/zstd_test_data.txt \ functional/cli_root/zfs_rename/zfs_rename.cfg \ functional/cli_root/zfs_rename/zfs_rename.kshlib \ functional/cli_root/zfs_rollback/zfs_rollback.cfg \ functional/cli_root/zfs_rollback/zfs_rollback_common.kshlib \ functional/cli_root/zfs_send/zfs_send.cfg \ functional/cli_root/zfs_set/zfs_set_common.kshlib \ functional/cli_root/zfs_share/zfs_share.cfg \ functional/cli_root/zfs_snapshot/zfs_snapshot.cfg \ functional/cli_root/zfs_unmount/zfs_unmount.cfg \ functional/cli_root/zfs_unmount/zfs_unmount.kshlib \ functional/cli_root/zfs_upgrade/zfs_upgrade.kshlib \ functional/cli_root/zfs_wait/zfs_wait.kshlib \ functional/cli_root/zpool_add/zpool_add.cfg \ functional/cli_root/zpool_add/zpool_add.kshlib \ functional/cli_root/zpool_clear/zpool_clear.cfg \ functional/cli_root/zpool_create/draidcfg.gz \ functional/cli_root/zpool_create/zpool_create.cfg \ functional/cli_root/zpool_create/zpool_create.shlib \ functional/cli_root/zpool_destroy/zpool_destroy.cfg \ functional/cli_root/zpool_events/zpool_events.cfg \ functional/cli_root/zpool_events/zpool_events.kshlib \ functional/cli_root/zpool_expand/zpool_expand.cfg \ functional/cli_root/zpool_export/zpool_export.cfg \ functional/cli_root/zpool_export/zpool_export.kshlib \ functional/cli_root/zpool_get/vdev_get.cfg \ functional/cli_root/zpool_get/zpool_get.cfg \ functional/cli_root/zpool_get/zpool_get_parsable.cfg \ functional/cli_root/zpool_import/blockfiles/cryptv0.dat.bz2 \ functional/cli_root/zpool_import/blockfiles/missing_ivset.dat.bz2 \ functional/cli_root/zpool_import/blockfiles/unclean_export.dat.bz2 \ functional/cli_root/zpool_import/zpool_import.cfg \ functional/cli_root/zpool_import/zpool_import.kshlib \ + functional/cli_root/zpool_iostat/zpool_iostat.kshlib \ functional/cli_root/zpool_initialize/zpool_initialize.kshlib \ functional/cli_root/zpool_labelclear/labelclear.cfg \ functional/cli_root/zpool_remove/zpool_remove.cfg \ functional/cli_root/zpool_reopen/zpool_reopen.cfg \ functional/cli_root/zpool_reopen/zpool_reopen.shlib \ functional/cli_root/zpool_resilver/zpool_resilver.cfg \ functional/cli_root/zpool_scrub/zpool_scrub.cfg \ functional/cli_root/zpool_split/zpool_split.cfg \ functional/cli_root/zpool_trim/zpool_trim.kshlib \ functional/cli_root/zpool_upgrade/blockfiles/zfs-broken-mirror1.dat.bz2 \ functional/cli_root/zpool_upgrade/blockfiles/zfs-broken-mirror2.dat.bz2 \ functional/cli_root/zpool_upgrade/blockfiles/zfs-pool-v10.dat.bz2 \ functional/cli_root/zpool_upgrade/blockfiles/zfs-pool-v11.dat.bz2 \ functional/cli_root/zpool_upgrade/blockfiles/zfs-pool-v12.dat.bz2 \ functional/cli_root/zpool_upgrade/blockfiles/zfs-pool-v13.dat.bz2 \ functional/cli_root/zpool_upgrade/blockfiles/zfs-pool-v14.dat.bz2 \ functional/cli_root/zpool_upgrade/blockfiles/zfs-pool-v15.dat.bz2 \ functional/cli_root/zpool_upgrade/blockfiles/zfs-pool-v1.dat.bz2 \ functional/cli_root/zpool_upgrade/blockfiles/zfs-pool-v1mirror1.dat.bz2 \ functional/cli_root/zpool_upgrade/blockfiles/zfs-pool-v1mirror2.dat.bz2 \ functional/cli_root/zpool_upgrade/blockfiles/zfs-pool-v1mirror3.dat.bz2 \ functional/cli_root/zpool_upgrade/blockfiles/zfs-pool-v1raidz1.dat.bz2 \ functional/cli_root/zpool_upgrade/blockfiles/zfs-pool-v1raidz2.dat.bz2 \ functional/cli_root/zpool_upgrade/blockfiles/zfs-pool-v1raidz3.dat.bz2 \ functional/cli_root/zpool_upgrade/blockfiles/zfs-pool-v1stripe1.dat.bz2 \ functional/cli_root/zpool_upgrade/blockfiles/zfs-pool-v1stripe2.dat.bz2 \ functional/cli_root/zpool_upgrade/blockfiles/zfs-pool-v1stripe3.dat.bz2 \ functional/cli_root/zpool_upgrade/blockfiles/zfs-pool-v2.dat.bz2 \ functional/cli_root/zpool_upgrade/blockfiles/zfs-pool-v2mirror1.dat.bz2 \ functional/cli_root/zpool_upgrade/blockfiles/zfs-pool-v2mirror2.dat.bz2 \ functional/cli_root/zpool_upgrade/blockfiles/zfs-pool-v2mirror3.dat.bz2 \ functional/cli_root/zpool_upgrade/blockfiles/zfs-pool-v2raidz1.dat.bz2 \ functional/cli_root/zpool_upgrade/blockfiles/zfs-pool-v2raidz2.dat.bz2 \ functional/cli_root/zpool_upgrade/blockfiles/zfs-pool-v2raidz3.dat.bz2 \ functional/cli_root/zpool_upgrade/blockfiles/zfs-pool-v2stripe1.dat.bz2 \ functional/cli_root/zpool_upgrade/blockfiles/zfs-pool-v2stripe2.dat.bz2 \ functional/cli_root/zpool_upgrade/blockfiles/zfs-pool-v2stripe3.dat.bz2 \ functional/cli_root/zpool_upgrade/blockfiles/zfs-pool-v3.dat.bz2 \ functional/cli_root/zpool_upgrade/blockfiles/zfs-pool-v3hotspare1.dat.bz2 \ functional/cli_root/zpool_upgrade/blockfiles/zfs-pool-v3hotspare2.dat.bz2 \ functional/cli_root/zpool_upgrade/blockfiles/zfs-pool-v3hotspare3.dat.bz2 \ functional/cli_root/zpool_upgrade/blockfiles/zfs-pool-v3mirror1.dat.bz2 \ functional/cli_root/zpool_upgrade/blockfiles/zfs-pool-v3mirror2.dat.bz2 \ functional/cli_root/zpool_upgrade/blockfiles/zfs-pool-v3mirror3.dat.bz2 \ functional/cli_root/zpool_upgrade/blockfiles/zfs-pool-v3raidz1.dat.bz2 \ functional/cli_root/zpool_upgrade/blockfiles/zfs-pool-v3raidz21.dat.bz2 \ functional/cli_root/zpool_upgrade/blockfiles/zfs-pool-v3raidz22.dat.bz2 \ functional/cli_root/zpool_upgrade/blockfiles/zfs-pool-v3raidz23.dat.bz2 \ functional/cli_root/zpool_upgrade/blockfiles/zfs-pool-v3raidz2.dat.bz2 \ functional/cli_root/zpool_upgrade/blockfiles/zfs-pool-v3raidz3.dat.bz2 \ functional/cli_root/zpool_upgrade/blockfiles/zfs-pool-v3stripe1.dat.bz2 \ functional/cli_root/zpool_upgrade/blockfiles/zfs-pool-v3stripe2.dat.bz2 \ functional/cli_root/zpool_upgrade/blockfiles/zfs-pool-v3stripe3.dat.bz2 \ functional/cli_root/zpool_upgrade/blockfiles/zfs-pool-v4.dat.bz2 \ functional/cli_root/zpool_upgrade/blockfiles/zfs-pool-v5.dat.bz2 \ functional/cli_root/zpool_upgrade/blockfiles/zfs-pool-v6.dat.bz2 \ functional/cli_root/zpool_upgrade/blockfiles/zfs-pool-v7.dat.bz2 \ functional/cli_root/zpool_upgrade/blockfiles/zfs-pool-v8.dat.bz2 \ functional/cli_root/zpool_upgrade/blockfiles/zfs-pool-v999.dat.bz2 \ functional/cli_root/zpool_upgrade/blockfiles/zfs-pool-v9.dat.bz2 \ functional/cli_root/zpool_upgrade/blockfiles/zfs-pool-vBROKEN.dat.bz2 \ functional/cli_root/zpool_upgrade/zpool_upgrade.cfg \ functional/cli_root/zpool_upgrade/zpool_upgrade.kshlib \ functional/cli_root/zpool_wait/zpool_wait.kshlib \ functional/cli_root/zhack/library.kshlib \ functional/cli_user/misc/misc.cfg \ functional/cli_user/zfs_list/zfs_list.cfg \ functional/cli_user/zfs_list/zfs_list.kshlib \ functional/compression/compress.cfg \ functional/compression/testpool_zstd.tar.gz \ functional/deadman/deadman.cfg \ functional/delegate/delegate.cfg \ functional/delegate/delegate_common.kshlib \ functional/devices/devices.cfg \ functional/devices/devices_common.kshlib \ functional/direct/dio.cfg \ functional/direct/dio.kshlib \ functional/events/events.cfg \ functional/events/events_common.kshlib \ functional/failmode/failmode.kshlib \ functional/fault/fault.cfg \ functional/gang_blocks/gang_blocks.kshlib \ functional/grow/grow.cfg \ functional/history/history.cfg \ functional/history/history_common.kshlib \ functional/history/i386.migratedpool.DAT.Z \ functional/history/i386.orig_history.txt \ functional/history/sparc.migratedpool.DAT.Z \ functional/history/sparc.orig_history.txt \ functional/history/zfs-pool-v4.dat.Z \ functional/inheritance/config001.cfg \ functional/inheritance/config002.cfg \ functional/inheritance/config003.cfg \ functional/inheritance/config004.cfg \ functional/inheritance/config005.cfg \ functional/inheritance/config006.cfg \ functional/inheritance/config007.cfg \ functional/inheritance/config008.cfg \ functional/inheritance/config009.cfg \ functional/inheritance/config010.cfg \ functional/inheritance/config011.cfg \ functional/inheritance/config012.cfg \ functional/inheritance/config013.cfg \ functional/inheritance/config014.cfg \ functional/inheritance/config015.cfg \ functional/inheritance/config016.cfg \ functional/inheritance/config017.cfg \ functional/inheritance/config018.cfg \ functional/inheritance/config019.cfg \ functional/inheritance/config020.cfg \ functional/inheritance/config021.cfg \ functional/inheritance/config022.cfg \ functional/inheritance/config023.cfg \ functional/inheritance/config024.cfg \ functional/inheritance/inherit.kshlib \ functional/inheritance/README.config \ functional/inheritance/README.state \ functional/inheritance/state001.cfg \ functional/inheritance/state002.cfg \ functional/inheritance/state003.cfg \ functional/inheritance/state004.cfg \ functional/inheritance/state005.cfg \ functional/inheritance/state006.cfg \ functional/inheritance/state007.cfg \ functional/inheritance/state008.cfg \ functional/inheritance/state009.cfg \ functional/inheritance/state010.cfg \ functional/inheritance/state011.cfg \ functional/inheritance/state012.cfg \ functional/inheritance/state013.cfg \ functional/inheritance/state014.cfg \ functional/inheritance/state015.cfg \ functional/inheritance/state016.cfg \ functional/inheritance/state017.cfg \ functional/inheritance/state018.cfg \ functional/inheritance/state019.cfg \ functional/inheritance/state020.cfg \ functional/inheritance/state021.cfg \ functional/inheritance/state022.cfg \ functional/inheritance/state023.cfg \ functional/inheritance/state024.cfg \ functional/inuse/inuse.cfg \ functional/io/io.cfg \ functional/l2arc/l2arc.cfg \ functional/largest_pool/largest_pool.cfg \ functional/migration/migration.cfg \ functional/migration/migration.kshlib \ functional/mmap/mmap.cfg \ functional/mmp/mmp.cfg \ functional/mmp/mmp.kshlib \ functional/mv_files/mv_files.cfg \ functional/mv_files/mv_files_common.kshlib \ functional/nopwrite/nopwrite.shlib \ functional/no_space/enospc.cfg \ functional/online_offline/online_offline.cfg \ functional/pool_checkpoint/pool_checkpoint.kshlib \ functional/projectquota/projectquota.cfg \ functional/projectquota/projectquota_common.kshlib \ functional/quota/quota.cfg \ functional/quota/quota.kshlib \ functional/redacted_send/redacted.cfg \ functional/redacted_send/redacted.kshlib \ functional/redundancy/redundancy.cfg \ functional/redundancy/redundancy.kshlib \ functional/refreserv/refreserv.cfg \ functional/removal/removal.kshlib \ functional/replacement/replacement.cfg \ functional/reservation/reservation.cfg \ functional/reservation/reservation.shlib \ functional/rsend/dedup_encrypted_zvol.bz2 \ functional/rsend/dedup_encrypted_zvol.zsend.bz2 \ functional/rsend/dedup.zsend.bz2 \ functional/rsend/fs.tar.gz \ functional/rsend/rsend.cfg \ functional/rsend/rsend.kshlib \ functional/scrub_mirror/default.cfg \ functional/scrub_mirror/scrub_mirror_common.kshlib \ functional/slog/slog.cfg \ functional/slog/slog.kshlib \ functional/snapshot/snapshot.cfg \ functional/snapused/snapused.kshlib \ functional/sparse/sparse.cfg \ functional/trim/trim.cfg \ functional/trim/trim.kshlib \ functional/truncate/truncate.cfg \ functional/upgrade/upgrade_common.kshlib \ functional/user_namespace/user_namespace.cfg \ functional/user_namespace/user_namespace_common.kshlib \ functional/userquota/13709_reproducer.bz2 \ functional/userquota/userquota.cfg \ functional/userquota/userquota_common.kshlib \ functional/vdev_zaps/vdev_zaps.kshlib \ functional/xattr/xattr.cfg \ functional/xattr/xattr_common.kshlib \ functional/zvol/zvol.cfg \ functional/zvol/zvol_cli/zvol_cli.cfg \ functional/zvol/zvol_common.shlib \ functional/zvol/zvol_ENOSPC/zvol_ENOSPC.cfg \ functional/zvol/zvol_misc/zvol_misc_common.kshlib \ functional/zvol/zvol_swap/zvol_swap.cfg \ functional/idmap_mount/idmap_mount.cfg \ functional/idmap_mount/idmap_mount_common.kshlib nobase_dist_datadir_zfs_tests_tests_SCRIPTS += \ functional/acl/off/cleanup.ksh \ functional/acl/off/dosmode.ksh \ functional/acl/off/posixmode.ksh \ functional/acl/off/setup.ksh \ functional/acl/posix/cleanup.ksh \ functional/acl/posix/posix_001_pos.ksh \ functional/acl/posix/posix_002_pos.ksh \ functional/acl/posix/posix_003_pos.ksh \ functional/acl/posix/posix_004_pos.ksh \ functional/acl/posix-sa/cleanup.ksh \ functional/acl/posix-sa/posix_001_pos.ksh \ functional/acl/posix-sa/posix_002_pos.ksh \ functional/acl/posix-sa/posix_003_pos.ksh \ functional/acl/posix-sa/posix_004_pos.ksh \ functional/acl/posix-sa/setup.ksh \ functional/acl/posix/setup.ksh \ functional/alloc_class/alloc_class_001_pos.ksh \ functional/alloc_class/alloc_class_002_neg.ksh \ functional/alloc_class/alloc_class_003_pos.ksh \ functional/alloc_class/alloc_class_004_pos.ksh \ functional/alloc_class/alloc_class_005_pos.ksh \ functional/alloc_class/alloc_class_006_pos.ksh \ functional/alloc_class/alloc_class_007_pos.ksh \ functional/alloc_class/alloc_class_008_pos.ksh \ functional/alloc_class/alloc_class_009_pos.ksh \ functional/alloc_class/alloc_class_010_pos.ksh \ functional/alloc_class/alloc_class_011_neg.ksh \ functional/alloc_class/alloc_class_012_pos.ksh \ functional/alloc_class/alloc_class_013_pos.ksh \ functional/alloc_class/alloc_class_016_pos.ksh \ functional/alloc_class/cleanup.ksh \ functional/alloc_class/setup.ksh \ functional/append/file_append.ksh \ functional/append/threadsappend_001_pos.ksh \ functional/append/cleanup.ksh \ functional/append/setup.ksh \ functional/arc/arcstats_runtime_tuning.ksh \ functional/arc/cleanup.ksh \ functional/arc/dbufstats_001_pos.ksh \ functional/arc/dbufstats_002_pos.ksh \ functional/arc/dbufstats_003_pos.ksh \ functional/arc/setup.ksh \ functional/atime/atime_001_pos.ksh \ functional/atime/atime_002_neg.ksh \ functional/atime/atime_003_pos.ksh \ functional/atime/cleanup.ksh \ functional/atime/root_atime_off.ksh \ functional/atime/root_atime_on.ksh \ functional/atime/root_relatime_on.ksh \ functional/atime/setup.ksh \ functional/bclone/bclone_crossfs_corner_cases.ksh \ functional/bclone/bclone_crossfs_corner_cases_limited.ksh \ functional/bclone/bclone_crossfs_data.ksh \ functional/bclone/bclone_crossfs_embedded.ksh \ functional/bclone/bclone_crossfs_hole.ksh \ functional/bclone/bclone_diffprops_all.ksh \ functional/bclone/bclone_diffprops_checksum.ksh \ functional/bclone/bclone_diffprops_compress.ksh \ functional/bclone/bclone_diffprops_copies.ksh \ functional/bclone/bclone_diffprops_recordsize.ksh \ functional/bclone/bclone_prop_sync.ksh \ functional/bclone/bclone_samefs_corner_cases.ksh \ functional/bclone/bclone_samefs_corner_cases_limited.ksh \ functional/bclone/bclone_samefs_data.ksh \ functional/bclone/bclone_samefs_embedded.ksh \ functional/bclone/bclone_samefs_hole.ksh \ functional/bclone/cleanup.ksh \ functional/bclone/setup.ksh \ functional/block_cloning/cleanup.ksh \ functional/block_cloning/setup.ksh \ functional/block_cloning/block_cloning_clone_mmap_cached.ksh \ functional/block_cloning/block_cloning_clone_mmap_write.ksh \ functional/block_cloning/block_cloning_copyfilerange_cross_dataset.ksh \ functional/block_cloning/block_cloning_copyfilerange_fallback.ksh \ functional/block_cloning/block_cloning_copyfilerange_fallback_same_txg.ksh \ functional/block_cloning/block_cloning_copyfilerange.ksh \ functional/block_cloning/block_cloning_copyfilerange_partial.ksh \ functional/block_cloning/block_cloning_disabled_copyfilerange.ksh \ functional/block_cloning/block_cloning_disabled_ficlone.ksh \ functional/block_cloning/block_cloning_disabled_ficlonerange.ksh \ functional/block_cloning/block_cloning_ficlone.ksh \ functional/block_cloning/block_cloning_ficlonerange.ksh \ functional/block_cloning/block_cloning_ficlonerange_partial.ksh \ functional/block_cloning/block_cloning_cross_enc_dataset.ksh \ functional/block_cloning/block_cloning_replay.ksh \ functional/block_cloning/block_cloning_replay_encrypted.ksh \ functional/block_cloning/block_cloning_lwb_buffer_overflow.ksh \ functional/block_cloning/block_cloning_rlimit_fsize.ksh \ functional/block_cloning/block_cloning_large_offset.ksh \ functional/bootfs/bootfs_001_pos.ksh \ functional/bootfs/bootfs_002_neg.ksh \ functional/bootfs/bootfs_003_pos.ksh \ functional/bootfs/bootfs_004_neg.ksh \ functional/bootfs/bootfs_005_neg.ksh \ functional/bootfs/bootfs_006_pos.ksh \ functional/bootfs/bootfs_007_pos.ksh \ functional/bootfs/bootfs_008_pos.ksh \ functional/bootfs/cleanup.ksh \ functional/bootfs/setup.ksh \ functional/btree/btree_negative.ksh \ functional/btree/btree_positive.ksh \ functional/cache/cache_001_pos.ksh \ functional/cache/cache_002_pos.ksh \ functional/cache/cache_003_pos.ksh \ functional/cache/cache_004_neg.ksh \ functional/cache/cache_005_neg.ksh \ functional/cache/cache_006_pos.ksh \ functional/cache/cache_007_neg.ksh \ functional/cache/cache_008_neg.ksh \ functional/cache/cache_009_pos.ksh \ functional/cache/cache_010_pos.ksh \ functional/cache/cache_011_pos.ksh \ functional/cache/cache_012_pos.ksh \ functional/cache/cleanup.ksh \ functional/cachefile/cachefile_001_pos.ksh \ functional/cachefile/cachefile_002_pos.ksh \ functional/cachefile/cachefile_003_pos.ksh \ functional/cachefile/cachefile_004_pos.ksh \ functional/cachefile/cleanup.ksh \ functional/cachefile/setup.ksh \ functional/cache/setup.ksh \ functional/casenorm/case_all_values.ksh \ functional/casenorm/cleanup.ksh \ functional/casenorm/insensitive_formd_delete.ksh \ functional/casenorm/insensitive_formd_lookup.ksh \ functional/casenorm/insensitive_none_delete.ksh \ functional/casenorm/insensitive_none_lookup.ksh \ functional/casenorm/mixed_create_failure.ksh \ functional/casenorm/mixed_formd_delete.ksh \ functional/casenorm/mixed_formd_lookup_ci.ksh \ functional/casenorm/mixed_formd_lookup.ksh \ functional/casenorm/mixed_none_delete.ksh \ functional/casenorm/mixed_none_lookup_ci.ksh \ functional/casenorm/mixed_none_lookup.ksh \ functional/casenorm/norm_all_values.ksh \ functional/casenorm/sensitive_formd_delete.ksh \ functional/casenorm/sensitive_formd_lookup.ksh \ functional/casenorm/sensitive_none_delete.ksh \ functional/casenorm/sensitive_none_lookup.ksh \ functional/casenorm/setup.ksh \ functional/channel_program/lua_core/cleanup.ksh \ functional/channel_program/lua_core/setup.ksh \ functional/channel_program/lua_core/tst.args_to_lua.ksh \ functional/channel_program/lua_core/tst.divide_by_zero.ksh \ functional/channel_program/lua_core/tst.encryption.ksh \ functional/channel_program/lua_core/tst.exists.ksh \ functional/channel_program/lua_core/tst.integer_illegal.ksh \ functional/channel_program/lua_core/tst.integer_overflow.ksh \ functional/channel_program/lua_core/tst.language_functions_neg.ksh \ functional/channel_program/lua_core/tst.language_functions_pos.ksh \ functional/channel_program/lua_core/tst.large_prog.ksh \ functional/channel_program/lua_core/tst.libraries.ksh \ functional/channel_program/lua_core/tst.memory_limit.ksh \ functional/channel_program/lua_core/tst.nested_neg.ksh \ functional/channel_program/lua_core/tst.nested_pos.ksh \ functional/channel_program/lua_core/tst.nvlist_to_lua.ksh \ functional/channel_program/lua_core/tst.recursive_neg.ksh \ functional/channel_program/lua_core/tst.recursive_pos.ksh \ functional/channel_program/lua_core/tst.return_large.ksh \ functional/channel_program/lua_core/tst.return_nvlist_neg.ksh \ functional/channel_program/lua_core/tst.return_nvlist_pos.ksh \ functional/channel_program/lua_core/tst.return_recursive_table.ksh \ functional/channel_program/lua_core/tst.stack_gsub.ksh \ functional/channel_program/lua_core/tst.timeout.ksh \ functional/channel_program/synctask_core/cleanup.ksh \ functional/channel_program/synctask_core/setup.ksh \ functional/channel_program/synctask_core/tst.bookmark.copy.ksh \ functional/channel_program/synctask_core/tst.bookmark.create.ksh \ functional/channel_program/synctask_core/tst.clone.ksh \ functional/channel_program/synctask_core/tst.destroy_fs.ksh \ functional/channel_program/synctask_core/tst.destroy_snap.ksh \ functional/channel_program/synctask_core/tst.get_count_and_limit.ksh \ functional/channel_program/synctask_core/tst.get_index_props.ksh \ functional/channel_program/synctask_core/tst.get_mountpoint.ksh \ functional/channel_program/synctask_core/tst.get_neg.ksh \ functional/channel_program/synctask_core/tst.get_number_props.ksh \ functional/channel_program/synctask_core/tst.get_string_props.ksh \ functional/channel_program/synctask_core/tst.get_type.ksh \ functional/channel_program/synctask_core/tst.get_userquota.ksh \ functional/channel_program/synctask_core/tst.get_written.ksh \ functional/channel_program/synctask_core/tst.inherit.ksh \ 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functional/channel_program/synctask_core/tst.snapshot_neg.ksh \ functional/channel_program/synctask_core/tst.snapshot_recursive.ksh \ functional/channel_program/synctask_core/tst.snapshot_rename.ksh \ functional/channel_program/synctask_core/tst.snapshot_simple.ksh \ functional/channel_program/synctask_core/tst.terminate_by_signal.ksh \ functional/chattr/chattr_001_pos.ksh \ functional/chattr/chattr_002_neg.ksh \ functional/chattr/cleanup.ksh \ functional/chattr/setup.ksh \ functional/checksum/cleanup.ksh \ functional/checksum/filetest_001_pos.ksh \ functional/checksum/filetest_002_pos.ksh \ functional/checksum/run_blake3_test.ksh \ functional/checksum/run_edonr_test.ksh \ functional/checksum/run_sha2_test.ksh \ functional/checksum/run_skein_test.ksh \ functional/checksum/setup.ksh \ functional/clean_mirror/clean_mirror_001_pos.ksh \ functional/clean_mirror/clean_mirror_002_pos.ksh \ functional/clean_mirror/clean_mirror_003_pos.ksh \ functional/clean_mirror/clean_mirror_004_pos.ksh \ 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functional/cli_root/zdb/zdb_encrypted_raw.ksh \ functional/cli_root/zdb/zdb_label_checksum.ksh \ functional/cli_root/zdb/zdb_object_range_neg.ksh \ functional/cli_root/zdb/zdb_object_range_pos.ksh \ functional/cli_root/zdb/zdb_objset_id.ksh \ functional/cli_root/zdb/zdb_recover_2.ksh \ functional/cli_root/zdb/zdb_recover.ksh \ functional/cli_root/zdb/zdb_tunables.ksh \ functional/cli_root/zfs_bookmark/cleanup.ksh \ functional/cli_root/zfs_bookmark/setup.ksh \ functional/cli_root/zfs_bookmark/zfs_bookmark_cliargs.ksh \ functional/cli_root/zfs_change-key/cleanup.ksh \ functional/cli_root/zfs_change-key/setup.ksh \ functional/cli_root/zfs_change-key/zfs_change-key_child.ksh \ functional/cli_root/zfs_change-key/zfs_change-key_clones.ksh \ functional/cli_root/zfs_change-key/zfs_change-key_format.ksh \ functional/cli_root/zfs_change-key/zfs_change-key_inherit.ksh \ functional/cli_root/zfs_change-key/zfs_change-key.ksh \ functional/cli_root/zfs_change-key/zfs_change-key_load.ksh \ functional/cli_root/zfs_change-key/zfs_change-key_location.ksh \ functional/cli_root/zfs_change-key/zfs_change-key_pbkdf2iters.ksh \ functional/cli_root/zfs/cleanup.ksh \ functional/cli_root/zfs_clone/cleanup.ksh \ functional/cli_root/zfs_clone/setup.ksh \ functional/cli_root/zfs_clone/zfs_clone_001_neg.ksh \ functional/cli_root/zfs_clone/zfs_clone_002_pos.ksh \ functional/cli_root/zfs_clone/zfs_clone_003_pos.ksh \ functional/cli_root/zfs_clone/zfs_clone_004_pos.ksh \ functional/cli_root/zfs_clone/zfs_clone_005_pos.ksh \ functional/cli_root/zfs_clone/zfs_clone_006_pos.ksh \ functional/cli_root/zfs_clone/zfs_clone_007_pos.ksh \ functional/cli_root/zfs_clone/zfs_clone_008_neg.ksh \ functional/cli_root/zfs_clone/zfs_clone_009_neg.ksh \ functional/cli_root/zfs_clone/zfs_clone_010_pos.ksh \ functional/cli_root/zfs_clone/zfs_clone_deeply_nested.ksh \ functional/cli_root/zfs_clone/zfs_clone_encrypted.ksh \ functional/cli_root/zfs_clone/zfs_clone_rm_nested.ksh \ 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functional/cli_root/zfs_destroy/zfs_destroy_002_pos.ksh \ functional/cli_root/zfs_destroy/zfs_destroy_003_pos.ksh \ functional/cli_root/zfs_destroy/zfs_destroy_004_pos.ksh \ functional/cli_root/zfs_destroy/zfs_destroy_005_neg.ksh \ functional/cli_root/zfs_destroy/zfs_destroy_006_neg.ksh \ functional/cli_root/zfs_destroy/zfs_destroy_007_neg.ksh \ functional/cli_root/zfs_destroy/zfs_destroy_008_pos.ksh \ functional/cli_root/zfs_destroy/zfs_destroy_009_pos.ksh \ functional/cli_root/zfs_destroy/zfs_destroy_010_pos.ksh \ functional/cli_root/zfs_destroy/zfs_destroy_011_pos.ksh \ functional/cli_root/zfs_destroy/zfs_destroy_012_pos.ksh \ functional/cli_root/zfs_destroy/zfs_destroy_013_neg.ksh \ functional/cli_root/zfs_destroy/zfs_destroy_014_pos.ksh \ functional/cli_root/zfs_destroy/zfs_destroy_015_pos.ksh \ functional/cli_root/zfs_destroy/zfs_destroy_016_pos.ksh \ functional/cli_root/zfs_destroy/zfs_destroy_clone_livelist.ksh \ functional/cli_root/zfs_destroy/zfs_destroy_dev_removal_condense.ksh \ functional/cli_root/zfs_destroy/zfs_destroy_dev_removal.ksh \ functional/cli_root/zfs_diff/cleanup.ksh \ functional/cli_root/zfs_diff/setup.ksh \ functional/cli_root/zfs_diff/zfs_diff_changes.ksh \ functional/cli_root/zfs_diff/zfs_diff_cliargs.ksh \ functional/cli_root/zfs_diff/zfs_diff_encrypted.ksh \ functional/cli_root/zfs_diff/zfs_diff_mangle.ksh \ functional/cli_root/zfs_diff/zfs_diff_timestamp.ksh \ functional/cli_root/zfs_diff/zfs_diff_types.ksh \ functional/cli_root/zfs_get/cleanup.ksh \ functional/cli_root/zfs_get/setup.ksh \ functional/cli_root/zfs_get/zfs_get_001_pos.ksh \ functional/cli_root/zfs_get/zfs_get_002_pos.ksh \ functional/cli_root/zfs_get/zfs_get_003_pos.ksh \ functional/cli_root/zfs_get/zfs_get_004_pos.ksh \ functional/cli_root/zfs_get/zfs_get_005_neg.ksh \ functional/cli_root/zfs_get/zfs_get_006_neg.ksh \ functional/cli_root/zfs_get/zfs_get_007_neg.ksh \ functional/cli_root/zfs_get/zfs_get_008_pos.ksh \ functional/cli_root/zfs_get/zfs_get_009_pos.ksh \ functional/cli_root/zfs_get/zfs_get_010_neg.ksh \ functional/cli_root/zfs_ids_to_path/cleanup.ksh \ functional/cli_root/zfs_ids_to_path/setup.ksh \ functional/cli_root/zfs_ids_to_path/zfs_ids_to_path_001_pos.ksh \ functional/cli_root/zfs_inherit/cleanup.ksh \ functional/cli_root/zfs_inherit/setup.ksh \ functional/cli_root/zfs_inherit/zfs_inherit_001_neg.ksh \ functional/cli_root/zfs_inherit/zfs_inherit_002_neg.ksh \ functional/cli_root/zfs_inherit/zfs_inherit_003_pos.ksh \ functional/cli_root/zfs_inherit/zfs_inherit_mountpoint.ksh \ functional/cli_root/zfs_jail/cleanup.ksh \ functional/cli_root/zfs_jail/setup.ksh \ functional/cli_root/zfs_jail/zfs_jail_001_pos.ksh \ functional/cli_root/zfs_load-key/cleanup.ksh \ functional/cli_root/zfs_load-key/setup.ksh \ functional/cli_root/zfs_load-key/zfs_load-key_all.ksh \ functional/cli_root/zfs_load-key/zfs_load-key_file.ksh \ functional/cli_root/zfs_load-key/zfs_load-key_https.ksh \ functional/cli_root/zfs_load-key/zfs_load-key.ksh \ functional/cli_root/zfs_load-key/zfs_load-key_location.ksh \ functional/cli_root/zfs_load-key/zfs_load-key_noop.ksh \ functional/cli_root/zfs_load-key/zfs_load-key_recursive.ksh \ functional/cli_root/zfs_mount/cleanup.ksh \ functional/cli_root/zfs_mount/setup.ksh \ functional/cli_root/zfs_mount/zfs_mount_001_pos.ksh \ functional/cli_root/zfs_mount/zfs_mount_002_pos.ksh \ functional/cli_root/zfs_mount/zfs_mount_003_pos.ksh \ functional/cli_root/zfs_mount/zfs_mount_004_pos.ksh \ functional/cli_root/zfs_mount/zfs_mount_005_pos.ksh \ functional/cli_root/zfs_mount/zfs_mount_006_pos.ksh \ functional/cli_root/zfs_mount/zfs_mount_007_pos.ksh \ functional/cli_root/zfs_mount/zfs_mount_008_pos.ksh \ functional/cli_root/zfs_mount/zfs_mount_009_neg.ksh \ functional/cli_root/zfs_mount/zfs_mount_010_neg.ksh \ functional/cli_root/zfs_mount/zfs_mount_011_neg.ksh \ 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functional/cli_root/zfs_promote/zfs_promote_003_pos.ksh \ functional/cli_root/zfs_promote/zfs_promote_004_pos.ksh \ functional/cli_root/zfs_promote/zfs_promote_005_pos.ksh \ functional/cli_root/zfs_promote/zfs_promote_006_neg.ksh \ functional/cli_root/zfs_promote/zfs_promote_007_neg.ksh \ functional/cli_root/zfs_promote/zfs_promote_008_pos.ksh \ functional/cli_root/zfs_promote/zfs_promote_encryptionroot.ksh \ functional/cli_root/zfs_property/cleanup.ksh \ functional/cli_root/zfs_property/setup.ksh \ functional/cli_root/zfs_property/zfs_written_property_001_pos.ksh \ functional/cli_root/zfs_receive/cleanup.ksh \ functional/cli_root/zfs_receive/receive-o-x_props_aliases.ksh \ functional/cli_root/zfs_receive/receive-o-x_props_override.ksh \ functional/cli_root/zfs_receive/setup.ksh \ functional/cli_root/zfs_receive/zfs_receive_001_pos.ksh \ functional/cli_root/zfs_receive/zfs_receive_002_pos.ksh \ functional/cli_root/zfs_receive/zfs_receive_003_pos.ksh \ functional/cli_root/zfs_receive/zfs_receive_004_neg.ksh \ functional/cli_root/zfs_receive/zfs_receive_005_neg.ksh \ functional/cli_root/zfs_receive/zfs_receive_006_pos.ksh \ functional/cli_root/zfs_receive/zfs_receive_007_neg.ksh \ functional/cli_root/zfs_receive/zfs_receive_008_pos.ksh \ functional/cli_root/zfs_receive/zfs_receive_009_neg.ksh \ functional/cli_root/zfs_receive/zfs_receive_010_pos.ksh \ functional/cli_root/zfs_receive/zfs_receive_011_pos.ksh \ functional/cli_root/zfs_receive/zfs_receive_012_pos.ksh \ functional/cli_root/zfs_receive/zfs_receive_013_pos.ksh \ functional/cli_root/zfs_receive/zfs_receive_014_pos.ksh \ functional/cli_root/zfs_receive/zfs_receive_015_pos.ksh \ functional/cli_root/zfs_receive/zfs_receive_016_pos.ksh \ functional/cli_root/zfs_receive/zfs_receive_-e.ksh \ functional/cli_root/zfs_receive/zfs_receive_from_encrypted.ksh \ functional/cli_root/zfs_receive/zfs_receive_from_zstd.ksh \ functional/cli_root/zfs_receive/zfs_receive_new_props.ksh \ functional/cli_root/zfs_receive/zfs_receive_raw_-d.ksh \ functional/cli_root/zfs_receive/zfs_receive_raw_incremental.ksh \ functional/cli_root/zfs_receive/zfs_receive_raw.ksh \ functional/cli_root/zfs_receive/zfs_receive_to_encrypted.ksh \ functional/cli_root/zfs_receive/zfs_receive_-wR-encrypted-mix.ksh \ functional/cli_root/zfs_receive/zfs_receive_corrective.ksh \ functional/cli_root/zfs_receive/zfs_receive_compressed_corrective.ksh \ functional/cli_root/zfs_receive/zfs_receive_large_block_corrective.ksh \ functional/cli_root/zfs_rename/cleanup.ksh \ functional/cli_root/zfs_rename/setup.ksh \ functional/cli_root/zfs_rename/zfs_rename_001_pos.ksh \ functional/cli_root/zfs_rename/zfs_rename_002_pos.ksh \ functional/cli_root/zfs_rename/zfs_rename_003_pos.ksh \ functional/cli_root/zfs_rename/zfs_rename_004_neg.ksh \ functional/cli_root/zfs_rename/zfs_rename_005_neg.ksh \ functional/cli_root/zfs_rename/zfs_rename_006_pos.ksh \ functional/cli_root/zfs_rename/zfs_rename_007_pos.ksh \ 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functional/cli_root/zfs_sysfs/zpool_set_unsupported.ksh \ functional/cli_root/zfs_unload-key/cleanup.ksh \ functional/cli_root/zfs_unload-key/setup.ksh \ functional/cli_root/zfs_unload-key/zfs_unload-key_all.ksh \ functional/cli_root/zfs_unload-key/zfs_unload-key.ksh \ functional/cli_root/zfs_unload-key/zfs_unload-key_recursive.ksh \ functional/cli_root/zfs_unmount/cleanup.ksh \ functional/cli_root/zfs_unmount/setup.ksh \ functional/cli_root/zfs_unmount/zfs_unmount_001_pos.ksh \ functional/cli_root/zfs_unmount/zfs_unmount_002_pos.ksh \ functional/cli_root/zfs_unmount/zfs_unmount_003_pos.ksh \ functional/cli_root/zfs_unmount/zfs_unmount_004_pos.ksh \ functional/cli_root/zfs_unmount/zfs_unmount_005_pos.ksh \ functional/cli_root/zfs_unmount/zfs_unmount_006_pos.ksh \ functional/cli_root/zfs_unmount/zfs_unmount_007_neg.ksh \ functional/cli_root/zfs_unmount/zfs_unmount_008_neg.ksh \ functional/cli_root/zfs_unmount/zfs_unmount_009_pos.ksh \ 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functional/cli_root/zfs_upgrade/zfs_upgrade_004_pos.ksh \ functional/cli_root/zfs_upgrade/zfs_upgrade_005_pos.ksh \ functional/cli_root/zfs_upgrade/zfs_upgrade_006_neg.ksh \ functional/cli_root/zfs_upgrade/zfs_upgrade_007_neg.ksh \ functional/cli_root/zfs_wait/cleanup.ksh \ functional/cli_root/zfs_wait/setup.ksh \ functional/cli_root/zfs_wait/zfs_wait_deleteq.ksh \ functional/cli_root/zfs_wait/zfs_wait_getsubopt.ksh \ functional/cli_root/zfs/zfs_001_neg.ksh \ functional/cli_root/zfs/zfs_002_pos.ksh \ functional/cli_root/zfs/zfs_003_neg.ksh \ functional/cli_root/zhack/zhack_label_repair_001.ksh \ functional/cli_root/zhack/zhack_label_repair_002.ksh \ functional/cli_root/zhack/zhack_label_repair_003.ksh \ functional/cli_root/zhack/zhack_label_repair_004.ksh \ functional/cli_root/zhack/zhack_metaslab_leak.ksh \ functional/cli_root/zpool_add/add_nested_replacing_spare.ksh \ functional/cli_root/zpool_add/add-o_ashift.ksh \ functional/cli_root/zpool_add/add_prop_ashift.ksh \ 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functional/cli_root/zpool_attach/zpool_attach_001_neg.ksh \ functional/cli_root/zpool/cleanup.ksh \ functional/cli_root/zpool_clear/cleanup.ksh \ functional/cli_root/zpool_clear/setup.ksh \ functional/cli_root/zpool_clear/zpool_clear_001_pos.ksh \ functional/cli_root/zpool_clear/zpool_clear_002_neg.ksh \ functional/cli_root/zpool_clear/zpool_clear_003_neg.ksh \ functional/cli_root/zpool_clear/zpool_clear_readonly.ksh \ functional/cli_root/zpool_create/cleanup.ksh \ functional/cli_root/zpool_create/create-o_ashift.ksh \ functional/cli_root/zpool_create/setup.ksh \ functional/cli_root/zpool_create/zpool_create_001_pos.ksh \ functional/cli_root/zpool_create/zpool_create_002_pos.ksh \ functional/cli_root/zpool_create/zpool_create_003_pos.ksh \ functional/cli_root/zpool_create/zpool_create_004_pos.ksh \ functional/cli_root/zpool_create/zpool_create_005_pos.ksh \ functional/cli_root/zpool_create/zpool_create_006_pos.ksh \ functional/cli_root/zpool_create/zpool_create_007_neg.ksh \ functional/cli_root/zpool_create/zpool_create_008_pos.ksh \ functional/cli_root/zpool_create/zpool_create_009_neg.ksh \ functional/cli_root/zpool_create/zpool_create_010_neg.ksh \ functional/cli_root/zpool_create/zpool_create_011_neg.ksh \ functional/cli_root/zpool_create/zpool_create_012_neg.ksh \ functional/cli_root/zpool_create/zpool_create_014_neg.ksh \ functional/cli_root/zpool_create/zpool_create_015_neg.ksh \ functional/cli_root/zpool_create/zpool_create_016_pos.ksh \ functional/cli_root/zpool_create/zpool_create_017_neg.ksh \ functional/cli_root/zpool_create/zpool_create_018_pos.ksh \ functional/cli_root/zpool_create/zpool_create_019_pos.ksh \ functional/cli_root/zpool_create/zpool_create_020_pos.ksh \ functional/cli_root/zpool_create/zpool_create_021_pos.ksh \ functional/cli_root/zpool_create/zpool_create_022_pos.ksh \ functional/cli_root/zpool_create/zpool_create_023_neg.ksh \ functional/cli_root/zpool_create/zpool_create_024_pos.ksh \ functional/cli_root/zpool_create/zpool_create_crypt_combos.ksh \ functional/cli_root/zpool_create/zpool_create_draid_001_pos.ksh \ functional/cli_root/zpool_create/zpool_create_draid_002_pos.ksh \ functional/cli_root/zpool_create/zpool_create_draid_003_pos.ksh \ functional/cli_root/zpool_create/zpool_create_draid_004_pos.ksh \ functional/cli_root/zpool_create/zpool_create_dryrun_output.ksh \ functional/cli_root/zpool_create/zpool_create_encrypted.ksh \ functional/cli_root/zpool_create/zpool_create_features_001_pos.ksh \ functional/cli_root/zpool_create/zpool_create_features_002_pos.ksh \ functional/cli_root/zpool_create/zpool_create_features_003_pos.ksh \ functional/cli_root/zpool_create/zpool_create_features_004_neg.ksh \ functional/cli_root/zpool_create/zpool_create_features_005_pos.ksh \ functional/cli_root/zpool_create/zpool_create_features_006_pos.ksh \ functional/cli_root/zpool_create/zpool_create_features_007_pos.ksh \ 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functional/cli_root/zpool_events/zpool_events_poolname.ksh \ functional/cli_root/zpool_events/zpool_events_scrub_txg_continue_from_last.ksh \ functional/cli_root/zpool_expand/cleanup.ksh \ functional/cli_root/zpool_expand/setup.ksh \ functional/cli_root/zpool_expand/zpool_expand_001_pos.ksh \ functional/cli_root/zpool_expand/zpool_expand_002_pos.ksh \ functional/cli_root/zpool_expand/zpool_expand_003_neg.ksh \ functional/cli_root/zpool_expand/zpool_expand_004_pos.ksh \ functional/cli_root/zpool_expand/zpool_expand_005_pos.ksh \ functional/cli_root/zpool_export/cleanup.ksh \ functional/cli_root/zpool_export/setup.ksh \ functional/cli_root/zpool_export/zpool_export_001_pos.ksh \ functional/cli_root/zpool_export/zpool_export_002_pos.ksh \ functional/cli_root/zpool_export/zpool_export_003_neg.ksh \ functional/cli_root/zpool_export/zpool_export_004_pos.ksh \ functional/cli_root/zpool_export/zpool_export_parallel_admin.ksh \ functional/cli_root/zpool_export/zpool_export_parallel_pos.ksh \ functional/cli_root/zpool_get/cleanup.ksh \ functional/cli_root/zpool_get/setup.ksh \ functional/cli_root/zpool_get/vdev_get_001_pos.ksh \ functional/cli_root/zpool_get/vdev_get_all.ksh \ functional/cli_root/zpool_get/zpool_get_001_pos.ksh \ functional/cli_root/zpool_get/zpool_get_002_pos.ksh \ functional/cli_root/zpool_get/zpool_get_003_pos.ksh \ functional/cli_root/zpool_get/zpool_get_004_neg.ksh \ functional/cli_root/zpool_get/zpool_get_005_pos.ksh \ functional/cli_root/zpool_history/cleanup.ksh \ functional/cli_root/zpool_history/setup.ksh \ functional/cli_root/zpool_history/zpool_history_001_neg.ksh \ functional/cli_root/zpool_history/zpool_history_002_pos.ksh \ functional/cli_root/zpool_import/cleanup.ksh \ functional/cli_root/zpool_import/import_cachefile_device_added.ksh \ functional/cli_root/zpool_import/import_cachefile_device_removed.ksh \ functional/cli_root/zpool_import/import_cachefile_device_replaced.ksh \ 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functional/io/io_uring.ksh \ functional/io/libaio.ksh \ functional/io/mmap.ksh \ functional/io/posixaio.ksh \ functional/io/psync.ksh \ functional/io/setup.ksh \ functional/io/sync.ksh \ functional/l2arc/cleanup.ksh \ functional/l2arc/l2arc_arcstats_pos.ksh \ functional/l2arc/l2arc_l2miss_pos.ksh \ functional/l2arc/l2arc_mfuonly_pos.ksh \ functional/l2arc/persist_l2arc_001_pos.ksh \ functional/l2arc/persist_l2arc_002_pos.ksh \ functional/l2arc/persist_l2arc_003_neg.ksh \ functional/l2arc/persist_l2arc_004_pos.ksh \ functional/l2arc/persist_l2arc_005_pos.ksh \ functional/l2arc/setup.ksh \ functional/large_files/cleanup.ksh \ functional/large_files/large_files_001_pos.ksh \ functional/large_files/large_files_002_pos.ksh \ functional/large_files/setup.ksh \ functional/largest_pool/largest_pool_001_pos.ksh \ functional/libzfs/cleanup.ksh \ functional/libzfs/libzfs_input.ksh \ functional/libzfs/setup.ksh \ functional/limits/cleanup.ksh \ functional/limits/filesystem_count.ksh \ functional/limits/filesystem_limit.ksh \ functional/limits/setup.ksh \ functional/limits/snapshot_count.ksh \ functional/limits/snapshot_limit.ksh \ functional/link_count/cleanup.ksh \ functional/link_count/link_count_001.ksh \ functional/link_count/link_count_root_inode.ksh \ functional/link_count/setup.ksh \ functional/longname/cleanup.ksh \ functional/longname/longname_001_pos.ksh \ functional/longname/longname_002_pos.ksh \ functional/longname/longname_003_pos.ksh \ functional/longname/setup.ksh \ functional/log_spacemap/log_spacemap_import_logs.ksh \ functional/migration/cleanup.ksh \ functional/migration/migration_001_pos.ksh \ functional/migration/migration_002_pos.ksh \ functional/migration/migration_003_pos.ksh \ functional/migration/migration_004_pos.ksh \ functional/migration/migration_005_pos.ksh \ functional/migration/migration_006_pos.ksh \ functional/migration/migration_007_pos.ksh \ functional/migration/migration_008_pos.ksh \ functional/migration/migration_009_pos.ksh \ functional/migration/migration_010_pos.ksh \ functional/migration/migration_011_pos.ksh \ functional/migration/migration_012_pos.ksh \ functional/migration/setup.ksh \ functional/mmap/cleanup.ksh \ functional/mmap/mmap_libaio_001_pos.ksh \ functional/mmap/mmap_mixed.ksh \ functional/mmap/mmap_read_001_pos.ksh \ functional/mmap/mmap_seek_001_pos.ksh \ functional/mmap/mmap_sync_001_pos.ksh \ functional/mmap/mmap_write_001_pos.ksh \ functional/mmap/mmap_ftruncate.ksh \ functional/mmap/setup.ksh \ functional/mmp/cleanup.ksh \ functional/mmp/mmp_active_import.ksh \ functional/mmp/mmp_exported_import.ksh \ functional/mmp/mmp_hostid.ksh \ functional/mmp/mmp_inactive_import.ksh \ functional/mmp/mmp_interval.ksh \ functional/mmp/mmp_on_off.ksh \ functional/mmp/mmp_on_thread.ksh \ functional/mmp/mmp_on_uberblocks.ksh \ functional/mmp/mmp_on_zdb.ksh \ functional/mmp/mmp_reset_interval.ksh \ functional/mmp/mmp_write_distribution.ksh \ functional/mmp/mmp_write_slow_disk.ksh \ functional/mmp/mmp_write_uberblocks.ksh \ functional/mmp/multihost_history.ksh \ functional/mmp/setup.ksh \ functional/mount/cleanup.ksh \ functional/mount/setup.ksh \ functional/mount/mount_loopback.ksh \ functional/mount/umount_001.ksh \ functional/mount/umountall_001.ksh \ functional/mount/umount_unlinked_drain.ksh \ functional/mv_files/cleanup.ksh \ functional/mv_files/mv_files_001_pos.ksh \ functional/mv_files/mv_files_002_pos.ksh \ functional/mv_files/random_creation.ksh \ functional/mv_files/setup.ksh \ functional/nestedfs/cleanup.ksh \ functional/nestedfs/nestedfs_001_pos.ksh \ functional/nestedfs/setup.ksh \ functional/nopwrite/cleanup.ksh \ functional/nopwrite/nopwrite_copies.ksh \ functional/nopwrite/nopwrite_mtime.ksh \ functional/nopwrite/nopwrite_negative.ksh \ functional/nopwrite/nopwrite_promoted_clone.ksh \ functional/nopwrite/nopwrite_recsize.ksh \ functional/nopwrite/nopwrite_sync.ksh \ functional/nopwrite/nopwrite_varying_compression.ksh \ 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functional/pool_checkpoint/checkpoint_big_rewind.ksh \ functional/pool_checkpoint/checkpoint_capacity.ksh \ functional/pool_checkpoint/checkpoint_conf_change.ksh \ functional/pool_checkpoint/checkpoint_discard_busy.ksh \ functional/pool_checkpoint/checkpoint_discard.ksh \ functional/pool_checkpoint/checkpoint_discard_many.ksh \ functional/pool_checkpoint/checkpoint_indirect.ksh \ functional/pool_checkpoint/checkpoint_invalid.ksh \ functional/pool_checkpoint/checkpoint_lun_expsz.ksh \ functional/pool_checkpoint/checkpoint_open.ksh \ functional/pool_checkpoint/checkpoint_removal.ksh \ functional/pool_checkpoint/checkpoint_rewind.ksh \ functional/pool_checkpoint/checkpoint_ro_rewind.ksh \ functional/pool_checkpoint/checkpoint_sm_scale.ksh \ functional/pool_checkpoint/checkpoint_twice.ksh \ functional/pool_checkpoint/checkpoint_vdev_add.ksh \ functional/pool_checkpoint/checkpoint_zdb.ksh \ functional/pool_checkpoint/checkpoint_zhack_feat.ksh \ functional/pool_checkpoint/cleanup.ksh \ 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functional/redundancy/cleanup.ksh \ functional/redundancy/redundancy_draid1.ksh \ functional/redundancy/redundancy_draid2.ksh \ functional/redundancy/redundancy_draid3.ksh \ functional/redundancy/redundancy_draid_damaged1.ksh \ functional/redundancy/redundancy_draid_damaged2.ksh \ functional/redundancy/redundancy_draid.ksh \ functional/redundancy/redundancy_draid_spare1.ksh \ functional/redundancy/redundancy_draid_spare2.ksh \ functional/redundancy/redundancy_draid_spare3.ksh \ functional/redundancy/redundancy_mirror.ksh \ functional/redundancy/redundancy_raidz1.ksh \ functional/redundancy/redundancy_raidz2.ksh \ functional/redundancy/redundancy_raidz3.ksh \ functional/redundancy/redundancy_raidz.ksh \ functional/redundancy/redundancy_stripe.ksh \ functional/redundancy/setup.ksh \ functional/refquota/cleanup.ksh \ functional/refquota/refquota_001_pos.ksh \ functional/refquota/refquota_002_pos.ksh \ functional/refquota/refquota_003_pos.ksh \ functional/refquota/refquota_004_pos.ksh \ 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functional/removal/removal_resume_export.ksh \ functional/removal/removal_sanity.ksh \ functional/removal/removal_with_add.ksh \ functional/removal/removal_with_create_fs.ksh \ functional/removal/removal_with_dedup.ksh \ functional/removal/removal_with_errors.ksh \ functional/removal/removal_with_export.ksh \ functional/removal/removal_with_faulted.ksh \ functional/removal/removal_with_ganging.ksh \ functional/removal/removal_with_hole.ksh \ functional/removal/removal_with_indirect.ksh \ functional/removal/removal_with_remove.ksh \ functional/removal/removal_with_scrub.ksh \ functional/removal/removal_with_send.ksh \ functional/removal/removal_with_send_recv.ksh \ functional/removal/removal_with_snapshot.ksh \ functional/removal/removal_with_write.ksh \ functional/removal/removal_with_zdb.ksh \ functional/removal/remove_attach_mirror.ksh \ functional/removal/remove_expanded.ksh \ functional/removal/remove_indirect.ksh \ functional/removal/remove_mirror.ksh \ 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functional/stat/statx_dioalign.ksh \ functional/syncfs/syncfs_suspend.ksh \ functional/suid/cleanup.ksh \ functional/suid/setup.ksh \ functional/suid/suid_write_to_none.ksh \ functional/suid/suid_write_to_sgid.ksh \ functional/suid/suid_write_to_suid.ksh \ functional/suid/suid_write_to_suid_sgid.ksh \ functional/suid/suid_write_zil_replay.ksh \ functional/trim/autotrim_config.ksh \ functional/trim/autotrim_integrity.ksh \ functional/trim/autotrim_trim_integrity.ksh \ functional/trim/cleanup.ksh \ functional/trim/setup.ksh \ functional/trim/trim_config.ksh \ functional/trim/trim_integrity.ksh \ functional/trim/trim_l2arc.ksh \ functional/truncate/cleanup.ksh \ functional/truncate/setup.ksh \ functional/truncate/truncate_001_pos.ksh \ functional/truncate/truncate_002_pos.ksh \ functional/truncate/truncate_timestamps.ksh \ functional/upgrade/cleanup.ksh \ functional/upgrade/setup.ksh \ functional/upgrade/upgrade_projectquota_001_pos.ksh \ functional/upgrade/upgrade_projectquota_002_pos.ksh \ functional/upgrade/upgrade_readonly_pool.ksh \ functional/upgrade/upgrade_userobj_001_pos.ksh \ functional/user_namespace/cleanup.ksh \ functional/user_namespace/setup.ksh \ functional/user_namespace/user_namespace_001.ksh \ functional/user_namespace/user_namespace_002.ksh \ functional/user_namespace/user_namespace_003.ksh \ functional/user_namespace/user_namespace_004.ksh \ functional/userquota/cleanup.ksh \ functional/userquota/groupspace_001_pos.ksh \ functional/userquota/groupspace_002_pos.ksh \ functional/userquota/groupspace_003_pos.ksh \ functional/userquota/groupspace_004_pos.ksh \ functional/userquota/setup.ksh \ functional/userquota/defaultuserquota_001_pos.ksh \ functional/userquota/defaultuserquota_002_pos.ksh \ functional/userquota/defaultuserquota_003_pos.ksh \ functional/userquota/defaultuserquota_004_neg.ksh \ functional/userquota/defaultuserquota_005_pos.ksh \ functional/userquota/defaultuserquota_006_pos.ksh \ functional/userquota/defaultuserquota_007_pos.ksh \ functional/userquota/defaultuserquota_008_pos.ksh \ functional/userquota/defaultuserquota_009_pos.ksh \ functional/userquota/defaultuserquota_010_neg.ksh \ functional/userquota/defaultuserquota_011_neg.ksh \ functional/userquota/defaultuserquota_012_neg.ksh \ functional/userquota/defaultuserquota_013_neg.ksh \ functional/userquota/userquota_001_pos.ksh \ functional/userquota/userquota_002_pos.ksh \ functional/userquota/userquota_003_pos.ksh \ functional/userquota/userquota_004_pos.ksh \ functional/userquota/userquota_005_neg.ksh \ functional/userquota/userquota_006_pos.ksh \ functional/userquota/userquota_007_pos.ksh \ functional/userquota/userquota_008_pos.ksh \ functional/userquota/userquota_009_pos.ksh \ functional/userquota/userquota_010_pos.ksh \ functional/userquota/userquota_011_pos.ksh \ functional/userquota/userquota_012_neg.ksh \ functional/userquota/userquota_013_pos.ksh \ functional/userquota/userspace_001_pos.ksh \ functional/userquota/userspace_002_pos.ksh \ functional/userquota/userspace_003_pos.ksh \ functional/userquota/userspace_004_pos.ksh \ functional/userquota/userspace_encrypted.ksh \ functional/userquota/userspace_send_encrypted.ksh \ functional/userquota/userspace_encrypted_13709.ksh \ functional/vdev_zaps/cleanup.ksh \ functional/vdev_zaps/setup.ksh \ functional/vdev_zaps/vdev_zaps_001_pos.ksh \ functional/vdev_zaps/vdev_zaps_002_pos.ksh \ functional/vdev_zaps/vdev_zaps_003_pos.ksh \ functional/vdev_zaps/vdev_zaps_004_pos.ksh \ functional/vdev_zaps/vdev_zaps_005_pos.ksh \ functional/vdev_zaps/vdev_zaps_006_pos.ksh \ functional/vdev_zaps/vdev_zaps_007_pos.ksh \ functional/write_dirs/cleanup.ksh \ functional/write_dirs/setup.ksh \ functional/write_dirs/write_dirs_001_pos.ksh \ functional/write_dirs/write_dirs_002_pos.ksh \ functional/xattr/cleanup.ksh \ functional/xattr/setup.ksh \ functional/xattr/xattr_001_pos.ksh \ functional/xattr/xattr_002_neg.ksh \ functional/xattr/xattr_003_neg.ksh \ functional/xattr/xattr_004_pos.ksh \ functional/xattr/xattr_005_pos.ksh \ functional/xattr/xattr_006_pos.ksh \ functional/xattr/xattr_007_neg.ksh \ functional/xattr/xattr_008_pos.ksh \ functional/xattr/xattr_009_neg.ksh \ functional/xattr/xattr_010_neg.ksh \ functional/xattr/xattr_011_pos.ksh \ functional/xattr/xattr_012_pos.ksh \ functional/xattr/xattr_013_pos.ksh \ functional/xattr/xattr_compat.ksh \ functional/zap_shrink/cleanup.ksh \ functional/zap_shrink/zap_shrink_001_pos.ksh \ functional/zap_shrink/setup.ksh \ functional/zpool_influxdb/cleanup.ksh \ functional/zpool_influxdb/setup.ksh \ functional/zpool_influxdb/zpool_influxdb.ksh \ functional/zvol/zvol_cli/cleanup.ksh \ functional/zvol/zvol_cli/setup.ksh \ functional/zvol/zvol_cli/zvol_cli_001_pos.ksh \ functional/zvol/zvol_cli/zvol_cli_002_pos.ksh \ functional/zvol/zvol_cli/zvol_cli_003_neg.ksh \ functional/zvol/zvol_ENOSPC/cleanup.ksh \ functional/zvol/zvol_ENOSPC/setup.ksh \ functional/zvol/zvol_ENOSPC/zvol_ENOSPC_001_pos.ksh \ functional/zvol/zvol_misc/cleanup.ksh \ functional/zvol/zvol_misc/setup.ksh \ functional/zvol/zvol_misc/zvol_misc_001_neg.ksh \ functional/zvol/zvol_misc/zvol_misc_002_pos.ksh \ functional/zvol/zvol_misc/zvol_misc_003_neg.ksh \ functional/zvol/zvol_misc/zvol_misc_004_pos.ksh \ functional/zvol/zvol_misc/zvol_misc_005_neg.ksh \ functional/zvol/zvol_misc/zvol_misc_006_pos.ksh \ functional/zvol/zvol_misc/zvol_misc_fua.ksh \ functional/zvol/zvol_misc/zvol_misc_hierarchy.ksh \ functional/zvol/zvol_misc/zvol_misc_rename_inuse.ksh \ functional/zvol/zvol_misc/zvol_misc_snapdev.ksh \ functional/zvol/zvol_misc/zvol_misc_trim.ksh \ functional/zvol/zvol_misc/zvol_misc_volmode.ksh \ functional/zvol/zvol_misc/zvol_misc_zil.ksh \ functional/zvol/zvol_stress/cleanup.ksh \ functional/zvol/zvol_stress/setup.ksh \ functional/zvol/zvol_stress/zvol_stress.ksh \ functional/zvol/zvol_stress/zvol_stress_destroy.ksh \ functional/zvol/zvol_swap/cleanup.ksh \ functional/zvol/zvol_swap/setup.ksh \ functional/zvol/zvol_swap/zvol_swap_001_pos.ksh \ functional/zvol/zvol_swap/zvol_swap_002_pos.ksh \ functional/zvol/zvol_swap/zvol_swap_003_pos.ksh \ functional/zvol/zvol_swap/zvol_swap_004_pos.ksh \ functional/zvol/zvol_swap/zvol_swap_005_pos.ksh \ functional/zvol/zvol_swap/zvol_swap_006_pos.ksh \ functional/idmap_mount/cleanup.ksh \ functional/idmap_mount/setup.ksh \ functional/idmap_mount/idmap_mount_001.ksh \ functional/idmap_mount/idmap_mount_002.ksh \ functional/idmap_mount/idmap_mount_003.ksh \ functional/idmap_mount/idmap_mount_004.ksh \ functional/idmap_mount/idmap_mount_005.ksh diff --git a/tests/zfs-tests/tests/functional/cli_root/zpool_iostat/cleanup.ksh b/tests/zfs-tests/tests/functional/cli_root/zpool_iostat/cleanup.ksh new file mode 100755 index 000000000000..099b5426031d --- /dev/null +++ b/tests/zfs-tests/tests/functional/cli_root/zpool_iostat/cleanup.ksh @@ -0,0 +1,30 @@ +#!/bin/ksh -p +# SPDX-License-Identifier: CDDL-1.0 +# +# CDDL HEADER START +# +# The contents of this file are subject to the terms of the +# Common Development and Distribution License (the "License"). +# You may not use this file except in compliance with the License. +# +# You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE +# or https://opensource.org/licenses/CDDL-1.0. +# See the License for the specific language governing permissions +# and limitations under the License. +# +# When distributing Covered Code, include this CDDL HEADER in each +# file and include the License file at usr/src/OPENSOLARIS.LICENSE. +# If applicable, add the following below this CDDL HEADER, with the +# fields enclosed by brackets "[]" replaced with your own identifying +# information: Portions Copyright [yyyy] [name of copyright owner] +# +# CDDL HEADER END +# + +# +# Copyright (c) 2025, Klara, Inc. +# +# +. $STF_SUITE/include/libtest.shlib + +log_pass diff --git a/tests/zfs-tests/tests/functional/cli_root/zpool_iostat/setup.ksh b/tests/zfs-tests/tests/functional/cli_root/zpool_iostat/setup.ksh new file mode 100755 index 000000000000..3529a0ccc015 --- /dev/null +++ b/tests/zfs-tests/tests/functional/cli_root/zpool_iostat/setup.ksh @@ -0,0 +1,32 @@ +#!/bin/ksh -p +# SPDX-License-Identifier: CDDL-1.0 +# +# CDDL HEADER START +# +# The contents of this file are subject to the terms of the +# Common Development and Distribution License (the "License"). +# You may not use this file except in compliance with the License. +# +# You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE +# or https://opensource.org/licenses/CDDL-1.0. +# See the License for the specific language governing permissions +# and limitations under the License. +# +# When distributing Covered Code, include this CDDL HEADER in each +# file and include the License file at usr/src/OPENSOLARIS.LICENSE. +# If applicable, add the following below this CDDL HEADER, with the +# fields enclosed by brackets "[]" replaced with your own identifying +# information: Portions Copyright [yyyy] [name of copyright owner] +# +# CDDL HEADER END +# + +# +# Copyright (c) 2025, Klara, Inc. +# +# +. $STF_SUITE/include/libtest.shlib + +verify_runnable "global" + +log_pass diff --git a/tests/zfs-tests/tests/functional/cli_root/zpool_iostat/zpool_iostat.kshlib b/tests/zfs-tests/tests/functional/cli_root/zpool_iostat/zpool_iostat.kshlib new file mode 100644 index 000000000000..ea4b0bd2756d --- /dev/null +++ b/tests/zfs-tests/tests/functional/cli_root/zpool_iostat/zpool_iostat.kshlib @@ -0,0 +1,235 @@ +# SPDX-License-Identifier: CDDL-1.0 +# +# CDDL HEADER START +# +# The contents of this file are subject to the terms of the +# Common Development and Distribution License (the "License"). +# You may not use this file except in compliance with the License. +# +# You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE +# or https://opensource.org/licenses/CDDL-1.0. +# See the License for the specific language governing permissions +# and limitations under the License. +# +# When distributing Covered Code, include this CDDL HEADER in each +# file and include the License file at usr/src/OPENSOLARIS.LICENSE. +# If applicable, add the following below this CDDL HEADER, with the +# fields enclosed by brackets "[]" replaced with your own identifying +# information: Portions Copyright [yyyy] [name of copyright owner] +# +# CDDL HEADER END +# + +# +# Copyright (c) 2025, Klara, Inc. +# + +# Since we want to make sure that iostat responds correctly as pools appear and +# disappear, we run it in the background and capture its output to a file. +# Once we're done, we parse the output and ensure it matches what we'd expect +# from the operations we performed. +# +# Because iostat is producing output every interval, it may produce the "same" +# output for each step of the change; in fact, we want that to make sure we +# don't miss anything. So, we describe what we expect as a series of "chunks". +# Each chunk is a particular kind of output, which may repeat. Current known +# chunk types are: +# +# NOPOOL: the text "no pools available" +# HEADER: three lines, starting with "capacity", "pool" and "----" respectively. +# (the rough shape of the normal iostat header). +# POOL1: a line starting with "pool1" (stats line for a pool of that name) +# POOL2: a line starting with "pool2" +# POOLBOTH: three lines, starting with "pool1", "pool2" (either order) and +# "-----" respectively. (the pool stat output for multiple pools) +# +# (the parser may produce other chunks in a failed parse to assist with +# debugging, but they should never be part of the "wanted" output See the +# parser commentary below). +# +# To help recognise the start of a new interval output, we run iostat with the +# -T u option, which will output a numeric timestamp before each header or +# second-or-later pool stat after the header. +# +# To keep the test run shorter, we use a subsecond interval, but to make sure +# nothing is missed, we sleep for three intervals after each change. + +typeset _iostat_out=$(mktemp) +typeset _iostat_pid="" + +function cleanup_iostat { + if [[ -n $_iostat_pid ]] ; then + kill -KILL $_iostat_pid || true + fi + rm -f $_iostat_out +} + +function start_iostat { + zpool iostat -T u $@ 0.1 > $_iostat_out 2>&1 & + _iostat_pid=$! +} + +function stop_iostat { + kill -TERM $_iostat_pid + wait $_iostat_pid + _iostat_pid="" +} + +function delay_iostat { + sleep 0.3 +} + +typeset -a _iostat_expect +function expect_iostat { + typeset chunk=$1 + _iostat_expect+=($chunk) +} + +# Parse the output The `state` var is used to track state across +# multiple lines. The `last` var and the `_got_iostat` function are used +# to record the completed chunks, and to collapse repetitions. +typeset -a _iostat_got +typeset _iostat_last="" +typeset _iostat_state="" + +function _got_iostat { + typeset chunk=$1 + if [[ -n $chunk && $_iostat_last != $chunk ]] ; then + _iostat_last=$chunk + _iostat_got+=($chunk) + fi + _iostat_state="" +} + +function verify_iostat { + + cat $_iostat_out | while read line ; do + + # The "no pools available" text has no timestamp or other + # header, and should never appear in the middle of multiline + # chunk, so we can close any in-flight state. + if [[ $line = "no pools available" ]] ; then + _got_iostat $_iostat_state + _got_iostat "NOPOOL" + continue + fi + + # A run of digits alone on the line is a timestamp (the `-T u` + # switch to `iostat`). It closes any in-flight state as a + # complete chunk, and indicates the start of a new chunk. + if [[ -z ${line/#+([0-9])/} ]] ; then + _got_iostat $_iostat_state + _iostat_state="TIMESTAMP" + continue + fi + + # For this test, the first word of each line should be unique, + # so we extract it and use it for simplicity. + typeset first=${line%% *} + + # Header is emitted whenever the pool list changes. It has + # three lines: + # + # capacity operations bandwidth + # pool alloc free read write read write + # ---------- ----- ----- ----- ----- ----- ----- + # + # Each line moves the state; when we get to a run of dashes, we + # commit. Note that we check for one-or-more dashes, because + # the width can vary depending on the length of pool name. + # + if [[ $_iostat_state = "TIMESTAMP" && + $first = "capacity" ]] ; then + _iostat_state="INHEADER1" + continue + fi + if [[ $_iostat_state = "INHEADER1" && + $first = "pool" ]] ; then + _iostat_state="INHEADER2" + continue + fi + if [[ $_iostat_state = "INHEADER2" && + -z ${first/#+(-)/} ]] ; then + # Headers never repeat, so if the last committed chunk + # was a header, we commit this one as EXTRAHEADER so we + # can see it in the error output. + if [[ $_iostat_last = "HEADER" ]] ; then + _got_iostat "EXTRAHEADER" + elif [[ $_iostat_last != "EXTRAHEADER" ]] ; then + _got_iostat "HEADER" + fi + _iostat_state="HEADER" + continue + fi + + # A pool stat line looks like: + # + # pool1 147K 240M 0 0 0 0 + # + # If there are multiple pools, iostat follows them with a + # separator of dashed lines: + # + # pool1 147K 240M 0 0 0 0 + # pool2 147K 240M 0 0 0 0 + # ---------- ----- ----- ----- ----- ----- ----- + # + # Stats rows always start after a timestamp or a header. If the + # header was emitted, we won't see a timestamp here (it goes + # before the header). + # + # Because our test exercises both pools on their own and + # together, we allow pools in either order. In practice they + # are sorted, but that's a side-effect of the implementation + # (see zpool_compare()), so we're not going to rely on it here. + if [[ $first = "pool1" ]] || [[ $first = "pool2" ]] ; then + + # First line, track which one we saw. If it's a + # standalone line, it will be committed by the next + # NOPOOL or TIMESTAMP above (or the `_got_iostat` after + # the loop if this is the last line). + if [[ $_iostat_state == "TIMESTAMP" || + $_iostat_state == "HEADER" ]] ; then + if [[ $first = "pool1" ]] ; then + _iostat_state="POOL1" + elif [[ $first = "pool2" ]] ; then + _iostat_state="POOL2" + fi + continue + fi + + # If this is the second pool, we're in a multi-pool + # block, and need to look for the separator to close it + # out. + if [[ $_iostat_state = "POOL1" && $first = "pool2" ]] || + [[ $_iostat_state = "POOL2" && $first = "pool1" ]] ; + then + _iostat_state="INPOOLBOTH" + continue + fi + fi + + # Separator after the stats block. + if [[ $_iostat_state = "INPOOLBOTH" && + -z ${first/#+(-)/} ]] ; then + _got_iostat "POOLBOTH" + continue + fi + + # Anything else will fall through to here. We commit any + # in-flight state, then "UNKNOWN", all to help with debugging.. + if [[ $_iostat_state != "UNKNOWN" ]] ; then + _got_iostat $_iostat_state + _got_iostat "UNKNOWN" + fi + done + + # Close out any remaining state. + _got_iostat $_iostat_state + + # Compare what we wanted with what we got, and pass/fail the test! + if [[ "${_iostat_expect[*]}" != "${_iostat_got[*]}" ]] ; then + log_note "expected: ${_iostat_expect[*]}" + log_note " got: ${_iostat_got[*]}" + log_fail "zpool iostat did not produce expected output" + fi +} diff --git a/tests/zfs-tests/tests/functional/cli_root/zpool_iostat/zpool_iostat_interval_all.ksh b/tests/zfs-tests/tests/functional/cli_root/zpool_iostat/zpool_iostat_interval_all.ksh new file mode 100755 index 000000000000..8e040058ec3e --- /dev/null +++ b/tests/zfs-tests/tests/functional/cli_root/zpool_iostat/zpool_iostat_interval_all.ksh @@ -0,0 +1,90 @@ +#!/bin/ksh -p +# SPDX-License-Identifier: CDDL-1.0 +# +# CDDL HEADER START +# +# The contents of this file are subject to the terms of the +# Common Development and Distribution License (the "License"). +# You may not use this file except in compliance with the License. +# +# You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE +# or https://opensource.org/licenses/CDDL-1.0. +# See the License for the specific language governing permissions +# and limitations under the License. +# +# When distributing Covered Code, include this CDDL HEADER in each +# file and include the License file at usr/src/OPENSOLARIS.LICENSE. +# If applicable, add the following below this CDDL HEADER, with the +# fields enclosed by brackets "[]" replaced with your own identifying +# information: Portions Copyright [yyyy] [name of copyright owner] +# +# CDDL HEADER END +# + +# +# Copyright (c) 2025, Klara, Inc. +# + +# `zpool iostat ` should keep running and update the pools it displays as +# pools are created/destroyed/imported/export. + +. $STF_SUITE/include/libtest.shlib +. $STF_SUITE/tests/functional/cli_root/zpool_iostat/zpool_iostat.kshlib + +typeset vdev1=$(mktemp) +typeset vdev2=$(mktemp) + +function cleanup { + cleanup_iostat + + poolexists pool1 && destroy_pool pool1 + poolexists pool2 && destroy_pool pool2 + rm -f $vdev1 $vdev2 +} + +log_must mkfile $MINVDEVSIZE $vdev1 $vdev2 + +expect_iostat "NOPOOL" + +start_iostat + +delay_iostat + +expect_iostat "HEADER" +expect_iostat "POOL1" +log_must zpool create pool1 $vdev1 +delay_iostat + +expect_iostat "HEADER" +expect_iostat "POOLBOTH" +log_must zpool create pool2 $vdev2 +delay_iostat + +expect_iostat "NOPOOL" +log_must zpool export -a +delay_iostat + +expect_iostat "HEADER" +expect_iostat "POOL2" +log_must zpool import -d $vdev2 pool2 +delay_iostat + +expect_iostat "HEADER" +expect_iostat "POOLBOTH" +log_must zpool import -d $vdev1 pool1 +delay_iostat + +expect_iostat "HEADER" +expect_iostat "POOL2" +log_must zpool destroy pool1 +delay_iostat + +expect_iostat "NOPOOL" +log_must zpool destroy pool2 +delay_iostat + +stop_iostat + +verify_iostat + +log_pass "zpool iostat in interval mode follows pool updates" diff --git a/tests/zfs-tests/tests/functional/cli_root/zpool_iostat/zpool_iostat_interval_some.ksh b/tests/zfs-tests/tests/functional/cli_root/zpool_iostat/zpool_iostat_interval_some.ksh new file mode 100755 index 000000000000..ab1f258aa1cd --- /dev/null +++ b/tests/zfs-tests/tests/functional/cli_root/zpool_iostat/zpool_iostat_interval_some.ksh @@ -0,0 +1,80 @@ +#!/bin/ksh -p +# SPDX-License-Identifier: CDDL-1.0 +# +# CDDL HEADER START +# +# The contents of this file are subject to the terms of the +# Common Development and Distribution License (the "License"). +# You may not use this file except in compliance with the License. +# +# You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE +# or https://opensource.org/licenses/CDDL-1.0. +# See the License for the specific language governing permissions +# and limitations under the License. +# +# When distributing Covered Code, include this CDDL HEADER in each +# file and include the License file at usr/src/OPENSOLARIS.LICENSE. +# If applicable, add the following below this CDDL HEADER, with the +# fields enclosed by brackets "[]" replaced with your own identifying +# information: Portions Copyright [yyyy] [name of copyright owner] +# +# CDDL HEADER END +# + +# +# Copyright (c) 2025, Klara, Inc. +# + +# `zpool iostat ` should keep running and only show the listed pools. + +. $STF_SUITE/include/libtest.shlib +. $STF_SUITE/tests/functional/cli_root/zpool_iostat/zpool_iostat.kshlib + +typeset vdev1=$(mktemp) +typeset vdev2=$(mktemp) + +function cleanup { + cleanup_iostat + + poolexists pool1 && destroy_pool pool1 + poolexists pool2 && destroy_pool pool2 + rm -f $vdev1 $vdev2 +} + +log_must mkfile $MINVDEVSIZE $vdev1 $vdev2 + +log_must zpool create pool1 $vdev1 +delay_iostat + +expect_iostat "HEADER" +expect_iostat "POOL1" +start_iostat pool1 +delay_iostat + +log_must zpool create pool2 $vdev2 +delay_iostat + +expect_iostat "NOPOOL" +log_must zpool export -a +delay_iostat + +log_must zpool import -d $vdev2 pool2 +delay_iostat + +expect_iostat "HEADER" +expect_iostat "POOL1" +log_must zpool import -d $vdev1 pool1 +delay_iostat + +expect_iostat "NOPOOL" +log_must zpool destroy pool1 +delay_iostat + +log_must zpool destroy pool2 +delay_iostat + +stop_iostat + +verify_iostat + +log_pass "zpool iostat in interval mode with pools follows listed pool updates"