diff --git a/include/sys/zfs_vnops.h b/include/sys/zfs_vnops.h index e60b99bed192..d4cd462cc0a1 100644 --- a/include/sys/zfs_vnops.h +++ b/include/sys/zfs_vnops.h @@ -1,62 +1,65 @@ /* * 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) 2010, Oracle and/or its affiliates. All rights reserved. + * Copyright (c) 2025, Rob Norris */ #ifndef _SYS_FS_ZFS_VNOPS_H #define _SYS_FS_ZFS_VNOPS_H #include extern int zfs_bclone_enabled; extern int zfs_fsync(znode_t *, int, cred_t *); extern int zfs_read(znode_t *, zfs_uio_t *, int, cred_t *); extern int zfs_write(znode_t *, zfs_uio_t *, int, cred_t *); extern int zfs_holey(znode_t *, ulong_t, loff_t *); extern int zfs_access(znode_t *, int, int, cred_t *); extern int zfs_clone_range(znode_t *, uint64_t *, znode_t *, uint64_t *, uint64_t *, cred_t *); extern int zfs_clone_range_replay(znode_t *, uint64_t, uint64_t, uint64_t, const blkptr_t *, size_t); extern int zfs_getsecattr(znode_t *, vsecattr_t *, int, cred_t *); extern int zfs_setsecattr(znode_t *, vsecattr_t *, int, cred_t *); +extern int zfs_get_direct_alignment(znode_t *, uint64_t *); + extern int mappedread(znode_t *, int, zfs_uio_t *); extern int mappedread_sf(znode_t *, int, zfs_uio_t *); extern void update_pages(znode_t *, int64_t, int, objset_t *); /* * Platform code that asynchronously drops zp's inode / vnode_t. * * Asynchronous dropping ensures that the caller will never drop the * last reference on an inode / vnode_t in the current context. * Doing so while holding open a tx could result in a deadlock if * the platform calls into filesystem again in the implementation * of inode / vnode_t dropping (e.g. call from iput_final()). */ extern void zfs_zrele_async(znode_t *zp); extern zil_get_data_t zfs_get_data; #endif diff --git a/module/os/linux/zfs/zpl_inode.c b/module/os/linux/zfs/zpl_inode.c index c4b5087ca5e7..981e26b26725 100644 --- a/module/os/linux/zfs/zpl_inode.c +++ b/module/os/linux/zfs/zpl_inode.c @@ -1,851 +1,864 @@ /* * 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) 2011, Lawrence Livermore National Security, LLC. * Copyright (c) 2015 by Chunwei Chen. All rights reserved. + * Copyright (c) 2025, Rob Norris */ #include #include #include #include #include #include +#include #include #include #include static struct dentry * zpl_lookup(struct inode *dir, struct dentry *dentry, unsigned int flags) { cred_t *cr = CRED(); struct inode *ip; znode_t *zp; int error; fstrans_cookie_t cookie; pathname_t *ppn = NULL; pathname_t pn; int zfs_flags = 0; zfsvfs_t *zfsvfs = dentry->d_sb->s_fs_info; dsl_dataset_t *ds = dmu_objset_ds(zfsvfs->z_os); size_t dlen = dlen(dentry); /* * If z_longname is disabled, disallow create or rename of names * longer than ZAP_MAXNAMELEN. * * This is needed in cases where longname was enabled first and some * files/dirs with names > ZAP_MAXNAMELEN were created. And later * longname was disabled. In such a case allow access to existing * longnames. But disallow creation newer longnamed entities. */ if (!zfsvfs->z_longname && (dlen >= ZAP_MAXNAMELEN)) { /* * If this is for create or rename fail it. */ if (!dsl_dataset_feature_is_active(ds, SPA_FEATURE_LONGNAME) || (flags & (LOOKUP_CREATE | LOOKUP_RENAME_TARGET))) return (ERR_PTR(-ENAMETOOLONG)); } if (dlen >= ZAP_MAXNAMELEN_NEW) { return (ERR_PTR(-ENAMETOOLONG)); } crhold(cr); cookie = spl_fstrans_mark(); /* If we are a case insensitive fs, we need the real name */ if (zfsvfs->z_case == ZFS_CASE_INSENSITIVE) { zfs_flags = FIGNORECASE; pn_alloc(&pn); ppn = &pn; } error = -zfs_lookup(ITOZ(dir), dname(dentry), &zp, zfs_flags, cr, NULL, ppn); spl_fstrans_unmark(cookie); ASSERT3S(error, <=, 0); crfree(cr); spin_lock(&dentry->d_lock); dentry->d_time = jiffies; spin_unlock(&dentry->d_lock); if (error) { /* * If we have a case sensitive fs, we do not want to * insert negative entries, so return NULL for ENOENT. * Fall through if the error is not ENOENT. Also free memory. */ if (ppn) { pn_free(ppn); if (error == -ENOENT) return (NULL); } if (error == -ENOENT) return (d_splice_alias(NULL, dentry)); else return (ERR_PTR(error)); } ip = ZTOI(zp); /* * If we are case insensitive, call the correct function * to install the name. */ if (ppn) { struct dentry *new_dentry; struct qstr ci_name; if (strcmp(dname(dentry), pn.pn_buf) == 0) { new_dentry = d_splice_alias(ip, dentry); } else { ci_name.name = pn.pn_buf; ci_name.len = strlen(pn.pn_buf); new_dentry = d_add_ci(dentry, ip, &ci_name); } pn_free(ppn); return (new_dentry); } else { return (d_splice_alias(ip, dentry)); } } void zpl_vap_init(vattr_t *vap, struct inode *dir, umode_t mode, cred_t *cr, zidmap_t *mnt_ns) { vap->va_mask = ATTR_MODE; vap->va_mode = mode; vap->va_uid = zfs_vfsuid_to_uid(mnt_ns, zfs_i_user_ns(dir), crgetuid(cr)); if (dir->i_mode & S_ISGID) { vap->va_gid = KGID_TO_SGID(dir->i_gid); if (S_ISDIR(mode)) vap->va_mode |= S_ISGID; } else { vap->va_gid = zfs_vfsgid_to_gid(mnt_ns, zfs_i_user_ns(dir), crgetgid(cr)); } } static inline bool is_nametoolong(struct dentry *dentry) { zfsvfs_t *zfsvfs = dentry->d_sb->s_fs_info; size_t dlen = dlen(dentry); return ((!zfsvfs->z_longname && dlen >= ZAP_MAXNAMELEN) || dlen >= ZAP_MAXNAMELEN_NEW); } static int #ifdef HAVE_IOPS_CREATE_USERNS zpl_create(struct user_namespace *user_ns, struct inode *dir, struct dentry *dentry, umode_t mode, bool flag) #elif defined(HAVE_IOPS_CREATE_IDMAP) zpl_create(struct mnt_idmap *user_ns, struct inode *dir, struct dentry *dentry, umode_t mode, bool flag) #else zpl_create(struct inode *dir, struct dentry *dentry, umode_t mode, bool flag) #endif { cred_t *cr = CRED(); znode_t *zp; vattr_t *vap; int error; fstrans_cookie_t cookie; #if !(defined(HAVE_IOPS_CREATE_USERNS) || defined(HAVE_IOPS_CREATE_IDMAP)) zidmap_t *user_ns = kcred->user_ns; #endif if (is_nametoolong(dentry)) { return (-ENAMETOOLONG); } crhold(cr); vap = kmem_zalloc(sizeof (vattr_t), KM_SLEEP); zpl_vap_init(vap, dir, mode, cr, user_ns); cookie = spl_fstrans_mark(); error = -zfs_create(ITOZ(dir), dname(dentry), vap, 0, mode, &zp, cr, 0, NULL, user_ns); if (error == 0) { error = zpl_xattr_security_init(ZTOI(zp), dir, &dentry->d_name); if (error == 0) error = zpl_init_acl(ZTOI(zp), dir); if (error) { (void) zfs_remove(ITOZ(dir), dname(dentry), cr, 0); remove_inode_hash(ZTOI(zp)); iput(ZTOI(zp)); } else { d_instantiate(dentry, ZTOI(zp)); } } spl_fstrans_unmark(cookie); kmem_free(vap, sizeof (vattr_t)); crfree(cr); ASSERT3S(error, <=, 0); return (error); } static int #ifdef HAVE_IOPS_MKNOD_USERNS zpl_mknod(struct user_namespace *user_ns, struct inode *dir, struct dentry *dentry, umode_t mode, #elif defined(HAVE_IOPS_MKNOD_IDMAP) zpl_mknod(struct mnt_idmap *user_ns, struct inode *dir, struct dentry *dentry, umode_t mode, #else zpl_mknod(struct inode *dir, struct dentry *dentry, umode_t mode, #endif dev_t rdev) { cred_t *cr = CRED(); znode_t *zp; vattr_t *vap; int error; fstrans_cookie_t cookie; #if !(defined(HAVE_IOPS_MKNOD_USERNS) || defined(HAVE_IOPS_MKNOD_IDMAP)) zidmap_t *user_ns = kcred->user_ns; #endif if (is_nametoolong(dentry)) { return (-ENAMETOOLONG); } /* * We currently expect Linux to supply rdev=0 for all sockets * and fifos, but we want to know if this behavior ever changes. */ if (S_ISSOCK(mode) || S_ISFIFO(mode)) ASSERT(rdev == 0); crhold(cr); vap = kmem_zalloc(sizeof (vattr_t), KM_SLEEP); zpl_vap_init(vap, dir, mode, cr, user_ns); vap->va_rdev = rdev; cookie = spl_fstrans_mark(); error = -zfs_create(ITOZ(dir), dname(dentry), vap, 0, mode, &zp, cr, 0, NULL, user_ns); if (error == 0) { error = zpl_xattr_security_init(ZTOI(zp), dir, &dentry->d_name); if (error == 0) error = zpl_init_acl(ZTOI(zp), dir); if (error) { (void) zfs_remove(ITOZ(dir), dname(dentry), cr, 0); remove_inode_hash(ZTOI(zp)); iput(ZTOI(zp)); } else { d_instantiate(dentry, ZTOI(zp)); } } spl_fstrans_unmark(cookie); kmem_free(vap, sizeof (vattr_t)); crfree(cr); ASSERT3S(error, <=, 0); return (error); } static int #ifdef HAVE_TMPFILE_IDMAP zpl_tmpfile(struct mnt_idmap *userns, struct inode *dir, struct file *file, umode_t mode) #elif !defined(HAVE_TMPFILE_DENTRY) zpl_tmpfile(struct user_namespace *userns, struct inode *dir, struct file *file, umode_t mode) #else #ifdef HAVE_TMPFILE_USERNS zpl_tmpfile(struct user_namespace *userns, struct inode *dir, struct dentry *dentry, umode_t mode) #else zpl_tmpfile(struct inode *dir, struct dentry *dentry, umode_t mode) #endif #endif { cred_t *cr = CRED(); struct inode *ip; vattr_t *vap; int error; fstrans_cookie_t cookie; #if !(defined(HAVE_TMPFILE_USERNS) || defined(HAVE_TMPFILE_IDMAP)) zidmap_t *userns = kcred->user_ns; #endif crhold(cr); vap = kmem_zalloc(sizeof (vattr_t), KM_SLEEP); /* * The VFS does not apply the umask, therefore it is applied here * when POSIX ACLs are not enabled. */ if (!IS_POSIXACL(dir)) mode &= ~current_umask(); zpl_vap_init(vap, dir, mode, cr, userns); cookie = spl_fstrans_mark(); error = -zfs_tmpfile(dir, vap, 0, mode, &ip, cr, 0, NULL, userns); if (error == 0) { /* d_tmpfile will do drop_nlink, so we should set it first */ set_nlink(ip, 1); #ifndef HAVE_TMPFILE_DENTRY d_tmpfile(file, ip); error = zpl_xattr_security_init(ip, dir, &file->f_path.dentry->d_name); #else d_tmpfile(dentry, ip); error = zpl_xattr_security_init(ip, dir, &dentry->d_name); #endif if (error == 0) error = zpl_init_acl(ip, dir); #ifndef HAVE_TMPFILE_DENTRY error = finish_open_simple(file, error); #endif /* * don't need to handle error here, file is already in * unlinked set. */ } spl_fstrans_unmark(cookie); kmem_free(vap, sizeof (vattr_t)); crfree(cr); ASSERT3S(error, <=, 0); return (error); } static int zpl_unlink(struct inode *dir, struct dentry *dentry) { cred_t *cr = CRED(); int error; fstrans_cookie_t cookie; zfsvfs_t *zfsvfs = dentry->d_sb->s_fs_info; crhold(cr); cookie = spl_fstrans_mark(); error = -zfs_remove(ITOZ(dir), dname(dentry), cr, 0); /* * For a CI FS we must invalidate the dentry to prevent the * creation of negative entries. */ if (error == 0 && zfsvfs->z_case == ZFS_CASE_INSENSITIVE) d_invalidate(dentry); spl_fstrans_unmark(cookie); crfree(cr); ASSERT3S(error, <=, 0); return (error); } static int #ifdef HAVE_IOPS_MKDIR_USERNS zpl_mkdir(struct user_namespace *user_ns, struct inode *dir, struct dentry *dentry, umode_t mode) #elif defined(HAVE_IOPS_MKDIR_IDMAP) zpl_mkdir(struct mnt_idmap *user_ns, struct inode *dir, struct dentry *dentry, umode_t mode) #else zpl_mkdir(struct inode *dir, struct dentry *dentry, umode_t mode) #endif { cred_t *cr = CRED(); vattr_t *vap; znode_t *zp; int error; fstrans_cookie_t cookie; #if !(defined(HAVE_IOPS_MKDIR_USERNS) || defined(HAVE_IOPS_MKDIR_IDMAP)) zidmap_t *user_ns = kcred->user_ns; #endif if (is_nametoolong(dentry)) { return (-ENAMETOOLONG); } crhold(cr); vap = kmem_zalloc(sizeof (vattr_t), KM_SLEEP); zpl_vap_init(vap, dir, mode | S_IFDIR, cr, user_ns); cookie = spl_fstrans_mark(); error = -zfs_mkdir(ITOZ(dir), dname(dentry), vap, &zp, cr, 0, NULL, user_ns); if (error == 0) { error = zpl_xattr_security_init(ZTOI(zp), dir, &dentry->d_name); if (error == 0) error = zpl_init_acl(ZTOI(zp), dir); if (error) { (void) zfs_rmdir(ITOZ(dir), dname(dentry), NULL, cr, 0); remove_inode_hash(ZTOI(zp)); iput(ZTOI(zp)); } else { d_instantiate(dentry, ZTOI(zp)); } } spl_fstrans_unmark(cookie); kmem_free(vap, sizeof (vattr_t)); crfree(cr); ASSERT3S(error, <=, 0); return (error); } static int zpl_rmdir(struct inode *dir, struct dentry *dentry) { cred_t *cr = CRED(); int error; fstrans_cookie_t cookie; zfsvfs_t *zfsvfs = dentry->d_sb->s_fs_info; crhold(cr); cookie = spl_fstrans_mark(); error = -zfs_rmdir(ITOZ(dir), dname(dentry), NULL, cr, 0); /* * For a CI FS we must invalidate the dentry to prevent the * creation of negative entries. */ if (error == 0 && zfsvfs->z_case == ZFS_CASE_INSENSITIVE) d_invalidate(dentry); spl_fstrans_unmark(cookie); crfree(cr); ASSERT3S(error, <=, 0); return (error); } static int #ifdef HAVE_USERNS_IOPS_GETATTR zpl_getattr_impl(struct user_namespace *user_ns, const struct path *path, struct kstat *stat, u32 request_mask, unsigned int query_flags) #elif defined(HAVE_IDMAP_IOPS_GETATTR) zpl_getattr_impl(struct mnt_idmap *user_ns, const struct path *path, struct kstat *stat, u32 request_mask, unsigned int query_flags) #else zpl_getattr_impl(const struct path *path, struct kstat *stat, u32 request_mask, unsigned int query_flags) #endif { int error; fstrans_cookie_t cookie; struct inode *ip = path->dentry->d_inode; znode_t *zp __maybe_unused = ITOZ(ip); cookie = spl_fstrans_mark(); /* * XXX query_flags currently ignored. */ #ifdef HAVE_GENERIC_FILLATTR_IDMAP_REQMASK error = -zfs_getattr_fast(user_ns, request_mask, ip, stat); #elif (defined(HAVE_USERNS_IOPS_GETATTR) || defined(HAVE_IDMAP_IOPS_GETATTR)) error = -zfs_getattr_fast(user_ns, ip, stat); #else error = -zfs_getattr_fast(kcred->user_ns, ip, stat); #endif #ifdef STATX_BTIME if (request_mask & STATX_BTIME) { stat->btime = zp->z_btime; stat->result_mask |= STATX_BTIME; } #endif +#ifdef STATX_DIOALIGN + if (request_mask & STATX_DIOALIGN) { + uint64_t align; + if (zfs_get_direct_alignment(zp, &align) == 0) { + stat->dio_mem_align = PAGE_SIZE; + stat->dio_offset_align = align; + stat->result_mask |= STATX_DIOALIGN; + } + } +#endif + #ifdef STATX_ATTR_IMMUTABLE if (zp->z_pflags & ZFS_IMMUTABLE) stat->attributes |= STATX_ATTR_IMMUTABLE; stat->attributes_mask |= STATX_ATTR_IMMUTABLE; #endif #ifdef STATX_ATTR_APPEND if (zp->z_pflags & ZFS_APPENDONLY) stat->attributes |= STATX_ATTR_APPEND; stat->attributes_mask |= STATX_ATTR_APPEND; #endif #ifdef STATX_ATTR_NODUMP if (zp->z_pflags & ZFS_NODUMP) stat->attributes |= STATX_ATTR_NODUMP; stat->attributes_mask |= STATX_ATTR_NODUMP; #endif spl_fstrans_unmark(cookie); ASSERT3S(error, <=, 0); return (error); } ZPL_GETATTR_WRAPPER(zpl_getattr); static int #ifdef HAVE_USERNS_IOPS_SETATTR zpl_setattr(struct user_namespace *user_ns, struct dentry *dentry, struct iattr *ia) #elif defined(HAVE_IDMAP_IOPS_SETATTR) zpl_setattr(struct mnt_idmap *user_ns, struct dentry *dentry, struct iattr *ia) #else zpl_setattr(struct dentry *dentry, struct iattr *ia) #endif { struct inode *ip = dentry->d_inode; cred_t *cr = CRED(); vattr_t *vap; int error; fstrans_cookie_t cookie; #ifdef HAVE_SETATTR_PREPARE_USERNS error = zpl_setattr_prepare(user_ns, dentry, ia); #elif defined(HAVE_SETATTR_PREPARE_IDMAP) error = zpl_setattr_prepare(user_ns, dentry, ia); #else error = zpl_setattr_prepare(zfs_init_idmap, dentry, ia); #endif if (error) return (error); crhold(cr); vap = kmem_zalloc(sizeof (vattr_t), KM_SLEEP); vap->va_mask = ia->ia_valid & ATTR_IATTR_MASK; vap->va_mode = ia->ia_mode; if (ia->ia_valid & ATTR_UID) #ifdef HAVE_IATTR_VFSID vap->va_uid = zfs_vfsuid_to_uid(user_ns, zfs_i_user_ns(ip), __vfsuid_val(ia->ia_vfsuid)); #else vap->va_uid = KUID_TO_SUID(ia->ia_uid); #endif if (ia->ia_valid & ATTR_GID) #ifdef HAVE_IATTR_VFSID vap->va_gid = zfs_vfsgid_to_gid(user_ns, zfs_i_user_ns(ip), __vfsgid_val(ia->ia_vfsgid)); #else vap->va_gid = KGID_TO_SGID(ia->ia_gid); #endif vap->va_size = ia->ia_size; vap->va_atime = ia->ia_atime; vap->va_mtime = ia->ia_mtime; vap->va_ctime = ia->ia_ctime; if (vap->va_mask & ATTR_ATIME) zpl_inode_set_atime_to_ts(ip, zpl_inode_timestamp_truncate(ia->ia_atime, ip)); cookie = spl_fstrans_mark(); #ifdef HAVE_USERNS_IOPS_SETATTR error = -zfs_setattr(ITOZ(ip), vap, 0, cr, user_ns); #elif defined(HAVE_IDMAP_IOPS_SETATTR) error = -zfs_setattr(ITOZ(ip), vap, 0, cr, user_ns); #else error = -zfs_setattr(ITOZ(ip), vap, 0, cr, zfs_init_idmap); #endif if (!error && (ia->ia_valid & ATTR_MODE)) error = zpl_chmod_acl(ip); spl_fstrans_unmark(cookie); kmem_free(vap, sizeof (vattr_t)); crfree(cr); ASSERT3S(error, <=, 0); return (error); } static int #ifdef HAVE_IOPS_RENAME_USERNS zpl_rename2(struct user_namespace *user_ns, struct inode *sdip, struct dentry *sdentry, struct inode *tdip, struct dentry *tdentry, unsigned int rflags) #elif defined(HAVE_IOPS_RENAME_IDMAP) zpl_rename2(struct mnt_idmap *user_ns, struct inode *sdip, struct dentry *sdentry, struct inode *tdip, struct dentry *tdentry, unsigned int rflags) #else zpl_rename2(struct inode *sdip, struct dentry *sdentry, struct inode *tdip, struct dentry *tdentry, unsigned int rflags) #endif { cred_t *cr = CRED(); vattr_t *wo_vap = NULL; int error; fstrans_cookie_t cookie; #if !(defined(HAVE_IOPS_RENAME_USERNS) || defined(HAVE_IOPS_RENAME_IDMAP)) zidmap_t *user_ns = kcred->user_ns; #endif if (is_nametoolong(tdentry)) { return (-ENAMETOOLONG); } crhold(cr); if (rflags & RENAME_WHITEOUT) { wo_vap = kmem_zalloc(sizeof (vattr_t), KM_SLEEP); zpl_vap_init(wo_vap, sdip, S_IFCHR, cr, user_ns); wo_vap->va_rdev = makedevice(0, 0); } cookie = spl_fstrans_mark(); error = -zfs_rename(ITOZ(sdip), dname(sdentry), ITOZ(tdip), dname(tdentry), cr, 0, rflags, wo_vap, user_ns); spl_fstrans_unmark(cookie); if (wo_vap) kmem_free(wo_vap, sizeof (vattr_t)); crfree(cr); ASSERT3S(error, <=, 0); return (error); } #if !defined(HAVE_IOPS_RENAME_USERNS) && \ !defined(HAVE_RENAME_WANTS_FLAGS) && \ !defined(HAVE_IOPS_RENAME_IDMAP) static int zpl_rename(struct inode *sdip, struct dentry *sdentry, struct inode *tdip, struct dentry *tdentry) { return (zpl_rename2(sdip, sdentry, tdip, tdentry, 0)); } #endif static int #ifdef HAVE_IOPS_SYMLINK_USERNS zpl_symlink(struct user_namespace *user_ns, struct inode *dir, struct dentry *dentry, const char *name) #elif defined(HAVE_IOPS_SYMLINK_IDMAP) zpl_symlink(struct mnt_idmap *user_ns, struct inode *dir, struct dentry *dentry, const char *name) #else zpl_symlink(struct inode *dir, struct dentry *dentry, const char *name) #endif { cred_t *cr = CRED(); vattr_t *vap; znode_t *zp; int error; fstrans_cookie_t cookie; #if !(defined(HAVE_IOPS_SYMLINK_USERNS) || defined(HAVE_IOPS_SYMLINK_IDMAP)) zidmap_t *user_ns = kcred->user_ns; #endif if (is_nametoolong(dentry)) { return (-ENAMETOOLONG); } crhold(cr); vap = kmem_zalloc(sizeof (vattr_t), KM_SLEEP); zpl_vap_init(vap, dir, S_IFLNK | S_IRWXUGO, cr, user_ns); cookie = spl_fstrans_mark(); error = -zfs_symlink(ITOZ(dir), dname(dentry), vap, (char *)name, &zp, cr, 0, user_ns); if (error == 0) { error = zpl_xattr_security_init(ZTOI(zp), dir, &dentry->d_name); if (error) { (void) zfs_remove(ITOZ(dir), dname(dentry), cr, 0); remove_inode_hash(ZTOI(zp)); iput(ZTOI(zp)); } else { d_instantiate(dentry, ZTOI(zp)); } } spl_fstrans_unmark(cookie); kmem_free(vap, sizeof (vattr_t)); crfree(cr); ASSERT3S(error, <=, 0); return (error); } static void zpl_put_link(void *ptr) { kmem_free(ptr, MAXPATHLEN); } static int zpl_get_link_common(struct dentry *dentry, struct inode *ip, char **link) { fstrans_cookie_t cookie; cred_t *cr = CRED(); int error; crhold(cr); *link = NULL; struct iovec iov; iov.iov_len = MAXPATHLEN; iov.iov_base = kmem_zalloc(MAXPATHLEN, KM_SLEEP); zfs_uio_t uio; zfs_uio_iovec_init(&uio, &iov, 1, 0, UIO_SYSSPACE, MAXPATHLEN - 1, 0); cookie = spl_fstrans_mark(); error = -zfs_readlink(ip, &uio, cr); spl_fstrans_unmark(cookie); crfree(cr); if (error) kmem_free(iov.iov_base, MAXPATHLEN); else *link = iov.iov_base; return (error); } static const char * zpl_get_link(struct dentry *dentry, struct inode *inode, struct delayed_call *done) { char *link = NULL; int error; if (!dentry) return (ERR_PTR(-ECHILD)); error = zpl_get_link_common(dentry, inode, &link); if (error) return (ERR_PTR(error)); set_delayed_call(done, zpl_put_link, link); return (link); } static int zpl_link(struct dentry *old_dentry, struct inode *dir, struct dentry *dentry) { cred_t *cr = CRED(); struct inode *ip = old_dentry->d_inode; int error; fstrans_cookie_t cookie; if (is_nametoolong(dentry)) { return (-ENAMETOOLONG); } if (ip->i_nlink >= ZFS_LINK_MAX) return (-EMLINK); crhold(cr); zpl_inode_set_ctime_to_ts(ip, current_time(ip)); /* Must have an existing ref, so igrab() cannot return NULL */ VERIFY3P(igrab(ip), !=, NULL); cookie = spl_fstrans_mark(); error = -zfs_link(ITOZ(dir), ITOZ(ip), dname(dentry), cr, 0); if (error) { iput(ip); goto out; } d_instantiate(dentry, ip); out: spl_fstrans_unmark(cookie); crfree(cr); ASSERT3S(error, <=, 0); return (error); } const struct inode_operations zpl_inode_operations = { .setattr = zpl_setattr, .getattr = zpl_getattr, .listxattr = zpl_xattr_list, #if defined(CONFIG_FS_POSIX_ACL) .set_acl = zpl_set_acl, #if defined(HAVE_GET_INODE_ACL) .get_inode_acl = zpl_get_acl, #else .get_acl = zpl_get_acl, #endif /* HAVE_GET_INODE_ACL */ #endif /* CONFIG_FS_POSIX_ACL */ }; const struct inode_operations zpl_dir_inode_operations = { .create = zpl_create, .lookup = zpl_lookup, .link = zpl_link, .unlink = zpl_unlink, .symlink = zpl_symlink, .mkdir = zpl_mkdir, .rmdir = zpl_rmdir, .mknod = zpl_mknod, #if defined(HAVE_RENAME_WANTS_FLAGS) || defined(HAVE_IOPS_RENAME_USERNS) .rename = zpl_rename2, #elif defined(HAVE_IOPS_RENAME_IDMAP) .rename = zpl_rename2, #else .rename = zpl_rename, #endif .tmpfile = zpl_tmpfile, .setattr = zpl_setattr, .getattr = zpl_getattr, .listxattr = zpl_xattr_list, #if defined(CONFIG_FS_POSIX_ACL) .set_acl = zpl_set_acl, #if defined(HAVE_GET_INODE_ACL) .get_inode_acl = zpl_get_acl, #else .get_acl = zpl_get_acl, #endif /* HAVE_GET_INODE_ACL */ #endif /* CONFIG_FS_POSIX_ACL */ }; const struct inode_operations zpl_symlink_inode_operations = { .get_link = zpl_get_link, .setattr = zpl_setattr, .getattr = zpl_getattr, .listxattr = zpl_xattr_list, }; const struct inode_operations zpl_special_inode_operations = { .setattr = zpl_setattr, .getattr = zpl_getattr, .listxattr = zpl_xattr_list, #if defined(CONFIG_FS_POSIX_ACL) .set_acl = zpl_set_acl, #if defined(HAVE_GET_INODE_ACL) .get_inode_acl = zpl_get_acl, #else .get_acl = zpl_get_acl, #endif /* HAVE_GET_INODE_ACL */ #endif /* CONFIG_FS_POSIX_ACL */ }; diff --git a/module/zfs/zfs_vnops.c b/module/zfs/zfs_vnops.c index b789d1ed5239..c691390976cd 100644 --- a/module/zfs/zfs_vnops.c +++ b/module/zfs/zfs_vnops.c @@ -1,1844 +1,1883 @@ /* * 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 (c) 2012, 2018 by Delphix. All rights reserved. * Copyright (c) 2015 by Chunwei Chen. All rights reserved. * Copyright 2017 Nexenta Systems, Inc. * Copyright (c) 2021, 2022 by Pawel Jakub Dawidek + * Copyright (c) 2025, Rob Norris */ /* Portions Copyright 2007 Jeremy Teo */ /* Portions Copyright 2010 Robert Milkowski */ #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 /* * Enables access to the block cloning feature. If this setting is 0, then even * if feature@block_cloning is enabled, using functions and system calls that * attempt to clone blocks will act as though the feature is disabled. */ int zfs_bclone_enabled = 1; /* * When set zfs_clone_range() waits for dirty data to be written to disk. * This allows the clone operation to reliably succeed when a file is modified * and then immediately cloned. For small files this may be slower than making * a copy of the file and is therefore not the default. However, in certain * scenarios this behavior may be desirable so a tunable is provided. */ int zfs_bclone_wait_dirty = 0; /* * Enable Direct I/O. If this setting is 0, then all I/O requests will be * directed through the ARC acting as though the dataset property direct was * set to disabled. * * Disabled by default on FreeBSD until a potential range locking issue in * zfs_getpages() can be resolved. */ #ifdef __FreeBSD__ static int zfs_dio_enabled = 0; #else static int zfs_dio_enabled = 1; #endif /* * Maximum bytes to read per chunk in zfs_read(). */ static uint64_t zfs_vnops_read_chunk_size = 1024 * 1024; int zfs_fsync(znode_t *zp, int syncflag, cred_t *cr) { int error = 0; zfsvfs_t *zfsvfs = ZTOZSB(zp); if (zfsvfs->z_os->os_sync != ZFS_SYNC_DISABLED) { if ((error = zfs_enter_verify_zp(zfsvfs, zp, FTAG)) != 0) return (error); atomic_inc_32(&zp->z_sync_writes_cnt); zil_commit(zfsvfs->z_log, zp->z_id); atomic_dec_32(&zp->z_sync_writes_cnt); zfs_exit(zfsvfs, FTAG); } return (error); } #if defined(SEEK_HOLE) && defined(SEEK_DATA) /* * Lseek support for finding holes (cmd == SEEK_HOLE) and * data (cmd == SEEK_DATA). "off" is an in/out parameter. */ static int zfs_holey_common(znode_t *zp, ulong_t cmd, loff_t *off) { zfs_locked_range_t *lr; uint64_t noff = (uint64_t)*off; /* new offset */ uint64_t file_sz; int error; boolean_t hole; file_sz = zp->z_size; if (noff >= file_sz) { return (SET_ERROR(ENXIO)); } if (cmd == F_SEEK_HOLE) hole = B_TRUE; else hole = B_FALSE; /* Flush any mmap()'d data to disk */ if (zn_has_cached_data(zp, 0, file_sz - 1)) zn_flush_cached_data(zp, B_TRUE); lr = zfs_rangelock_enter(&zp->z_rangelock, 0, UINT64_MAX, RL_READER); error = dmu_offset_next(ZTOZSB(zp)->z_os, zp->z_id, hole, &noff); zfs_rangelock_exit(lr); if (error == ESRCH) return (SET_ERROR(ENXIO)); /* File was dirty, so fall back to using generic logic */ if (error == EBUSY) { if (hole) *off = file_sz; return (0); } /* * We could find a hole that begins after the logical end-of-file, * because dmu_offset_next() only works on whole blocks. If the * EOF falls mid-block, then indicate that the "virtual hole" * at the end of the file begins at the logical EOF, rather than * at the end of the last block. */ if (noff > file_sz) { ASSERT(hole); noff = file_sz; } if (noff < *off) return (error); *off = noff; return (error); } int zfs_holey(znode_t *zp, ulong_t cmd, loff_t *off) { zfsvfs_t *zfsvfs = ZTOZSB(zp); int error; if ((error = zfs_enter_verify_zp(zfsvfs, zp, FTAG)) != 0) return (error); error = zfs_holey_common(zp, cmd, off); zfs_exit(zfsvfs, FTAG); return (error); } #endif /* SEEK_HOLE && SEEK_DATA */ int zfs_access(znode_t *zp, int mode, int flag, cred_t *cr) { zfsvfs_t *zfsvfs = ZTOZSB(zp); int error; if ((error = zfs_enter_verify_zp(zfsvfs, zp, FTAG)) != 0) return (error); if (flag & V_ACE_MASK) #if defined(__linux__) error = zfs_zaccess(zp, mode, flag, B_FALSE, cr, zfs_init_idmap); #else error = zfs_zaccess(zp, mode, flag, B_FALSE, cr, NULL); #endif else #if defined(__linux__) error = zfs_zaccess_rwx(zp, mode, flag, cr, zfs_init_idmap); #else error = zfs_zaccess_rwx(zp, mode, flag, cr, NULL); #endif zfs_exit(zfsvfs, FTAG); return (error); } /* * Determine if Direct I/O has been requested (either via the O_DIRECT flag or * the "direct" dataset property). When inherited by the property only apply * the O_DIRECT flag to correctly aligned IO requests. The rational for this * is it allows the property to be safely set on a dataset without forcing * all of the applications to be aware of the alignment restrictions. When * O_DIRECT is explicitly requested by an application return EINVAL if the * request is unaligned. In all cases, if the range for this request has * been mmap'ed then we will perform buffered I/O to keep the mapped region * synhronized with the ARC. * * It is possible that a file's pages could be mmap'ed after it is checked * here. If so, that is handled coorarding in zfs_write(). See comments in the * following area for how this is handled: * zfs_write() -> update_pages() */ static int zfs_setup_direct(struct znode *zp, zfs_uio_t *uio, zfs_uio_rw_t rw, int *ioflagp) { zfsvfs_t *zfsvfs = ZTOZSB(zp); objset_t *os = zfsvfs->z_os; int ioflag = *ioflagp; int error = 0; if (!zfs_dio_enabled || os->os_direct == ZFS_DIRECT_DISABLED || zn_has_cached_data(zp, zfs_uio_offset(uio), zfs_uio_offset(uio) + zfs_uio_resid(uio) - 1)) { /* * Direct I/O is disabled or the region is mmap'ed. In either * case the I/O request will just directed through the ARC. */ ioflag &= ~O_DIRECT; goto out; } else if (os->os_direct == ZFS_DIRECT_ALWAYS && zfs_uio_page_aligned(uio) && zfs_uio_aligned(uio, PAGE_SIZE)) { if ((rw == UIO_WRITE && zfs_uio_resid(uio) >= zp->z_blksz) || (rw == UIO_READ)) { ioflag |= O_DIRECT; } } else if (os->os_direct == ZFS_DIRECT_ALWAYS && (ioflag & O_DIRECT)) { /* * Direct I/O was requested through the direct=always, but it * is not properly PAGE_SIZE aligned. The request will be * directed through the ARC. */ ioflag &= ~O_DIRECT; } if (ioflag & O_DIRECT) { if (!zfs_uio_page_aligned(uio) || !zfs_uio_aligned(uio, PAGE_SIZE)) { error = SET_ERROR(EINVAL); goto out; } error = zfs_uio_get_dio_pages_alloc(uio, rw); if (error) { goto out; } } IMPLY(ioflag & O_DIRECT, uio->uio_extflg & UIO_DIRECT); ASSERT0(error); out: *ioflagp = ioflag; return (error); } /* * Read bytes from specified file into supplied buffer. * * IN: zp - inode of file to be read from. * uio - structure supplying read location, range info, * and return buffer. * ioflag - O_SYNC flags; used to provide FRSYNC semantics. * O_DIRECT flag; used to bypass page cache. * cr - credentials of caller. * * OUT: uio - updated offset and range, buffer filled. * * RETURN: 0 on success, error code on failure. * * Side Effects: * inode - atime updated if byte count > 0 */ int zfs_read(struct znode *zp, zfs_uio_t *uio, int ioflag, cred_t *cr) { (void) cr; int error = 0; boolean_t frsync = B_FALSE; boolean_t dio_checksum_failure = B_FALSE; zfsvfs_t *zfsvfs = ZTOZSB(zp); if ((error = zfs_enter_verify_zp(zfsvfs, zp, FTAG)) != 0) return (error); if (zp->z_pflags & ZFS_AV_QUARANTINED) { zfs_exit(zfsvfs, FTAG); return (SET_ERROR(EACCES)); } /* We don't copy out anything useful for directories. */ if (Z_ISDIR(ZTOTYPE(zp))) { zfs_exit(zfsvfs, FTAG); return (SET_ERROR(EISDIR)); } /* * Validate file offset */ if (zfs_uio_offset(uio) < (offset_t)0) { zfs_exit(zfsvfs, FTAG); return (SET_ERROR(EINVAL)); } /* * Fasttrack empty reads */ if (zfs_uio_resid(uio) == 0) { zfs_exit(zfsvfs, FTAG); return (0); } #ifdef FRSYNC /* * If we're in FRSYNC mode, sync out this znode before reading it. * Only do this for non-snapshots. * * Some platforms do not support FRSYNC and instead map it * to O_SYNC, which results in unnecessary calls to zil_commit. We * only honor FRSYNC requests on platforms which support it. */ frsync = !!(ioflag & FRSYNC); #endif if (zfsvfs->z_log && (frsync || zfsvfs->z_os->os_sync == ZFS_SYNC_ALWAYS)) zil_commit(zfsvfs->z_log, zp->z_id); /* * Lock the range against changes. */ zfs_locked_range_t *lr = zfs_rangelock_enter(&zp->z_rangelock, zfs_uio_offset(uio), zfs_uio_resid(uio), RL_READER); /* * If we are reading past end-of-file we can skip * to the end; but we might still need to set atime. */ if (zfs_uio_offset(uio) >= zp->z_size) { error = 0; goto out; } ASSERT(zfs_uio_offset(uio) < zp->z_size); /* * Setting up Direct I/O if requested. */ error = zfs_setup_direct(zp, uio, UIO_READ, &ioflag); if (error) { goto out; } #if defined(__linux__) ssize_t start_offset = zfs_uio_offset(uio); #endif ssize_t chunk_size = zfs_vnops_read_chunk_size; ssize_t n = MIN(zfs_uio_resid(uio), zp->z_size - zfs_uio_offset(uio)); ssize_t start_resid = n; ssize_t dio_remaining_resid = 0; if (uio->uio_extflg & UIO_DIRECT) { /* * All pages for an O_DIRECT request ahve already been mapped * so there's no compelling reason to handle this uio in * smaller chunks. */ chunk_size = DMU_MAX_ACCESS; /* * In the event that the O_DIRECT request is reading the entire * file, it is possible file's length is not page sized * aligned. However, lower layers expect that the Direct I/O * request is page-aligned. In this case, as much of the file * that can be read using Direct I/O happens and the remaining * amount will be read through the ARC. * * This is still consistent with the semantics of Direct I/O in * ZFS as at a minimum the I/O request must be page-aligned. */ dio_remaining_resid = n - P2ALIGN_TYPED(n, PAGE_SIZE, ssize_t); if (dio_remaining_resid != 0) n -= dio_remaining_resid; } while (n > 0) { ssize_t nbytes = MIN(n, chunk_size - P2PHASE(zfs_uio_offset(uio), chunk_size)); #ifdef UIO_NOCOPY if (zfs_uio_segflg(uio) == UIO_NOCOPY) error = mappedread_sf(zp, nbytes, uio); else #endif if (zn_has_cached_data(zp, zfs_uio_offset(uio), zfs_uio_offset(uio) + nbytes - 1)) { error = mappedread(zp, nbytes, uio); } else { error = dmu_read_uio_dbuf(sa_get_db(zp->z_sa_hdl), uio, nbytes); } if (error) { /* convert checksum errors into IO errors */ if (error == ECKSUM) { /* * If a Direct I/O read returned a checksum * verify error, then it must be treated as * suspicious. The contents of the buffer could * have beeen manipulated while the I/O was in * flight. In this case, the remainder of I/O * request will just be reissued through the * ARC. */ if (uio->uio_extflg & UIO_DIRECT) { dio_checksum_failure = B_TRUE; uio->uio_extflg &= ~UIO_DIRECT; n += dio_remaining_resid; dio_remaining_resid = 0; continue; } else { error = SET_ERROR(EIO); } } #if defined(__linux__) /* * if we actually read some bytes, bubbling EFAULT * up to become EAGAIN isn't what we want here... * * ...on Linux, at least. On FBSD, doing this breaks. */ if (error == EFAULT && (zfs_uio_offset(uio) - start_offset) != 0) error = 0; #endif break; } n -= nbytes; } if (error == 0 && (uio->uio_extflg & UIO_DIRECT) && dio_remaining_resid != 0) { /* * Temporarily remove the UIO_DIRECT flag from the UIO so the * remainder of the file can be read using the ARC. */ uio->uio_extflg &= ~UIO_DIRECT; if (zn_has_cached_data(zp, zfs_uio_offset(uio), zfs_uio_offset(uio) + dio_remaining_resid - 1)) { error = mappedread(zp, dio_remaining_resid, uio); } else { error = dmu_read_uio_dbuf(sa_get_db(zp->z_sa_hdl), uio, dio_remaining_resid); } uio->uio_extflg |= UIO_DIRECT; if (error != 0) n += dio_remaining_resid; } else if (error && (uio->uio_extflg & UIO_DIRECT)) { n += dio_remaining_resid; } int64_t nread = start_resid - n; dataset_kstats_update_read_kstats(&zfsvfs->z_kstat, nread); out: zfs_rangelock_exit(lr); if (dio_checksum_failure == B_TRUE) uio->uio_extflg |= UIO_DIRECT; /* * Cleanup for Direct I/O if requested. */ if (uio->uio_extflg & UIO_DIRECT) zfs_uio_free_dio_pages(uio, UIO_READ); ZFS_ACCESSTIME_STAMP(zfsvfs, zp); zfs_exit(zfsvfs, FTAG); return (error); } static void zfs_clear_setid_bits_if_necessary(zfsvfs_t *zfsvfs, znode_t *zp, cred_t *cr, uint64_t *clear_setid_bits_txgp, dmu_tx_t *tx) { zilog_t *zilog = zfsvfs->z_log; const uint64_t uid = KUID_TO_SUID(ZTOUID(zp)); ASSERT(clear_setid_bits_txgp != NULL); ASSERT(tx != NULL); /* * Clear Set-UID/Set-GID bits on successful write if not * privileged and at least one of the execute bits is set. * * It would be nice to do this after all writes have * been done, but that would still expose the ISUID/ISGID * to another app after the partial write is committed. * * Note: we don't call zfs_fuid_map_id() here because * user 0 is not an ephemeral uid. */ mutex_enter(&zp->z_acl_lock); if ((zp->z_mode & (S_IXUSR | (S_IXUSR >> 3) | (S_IXUSR >> 6))) != 0 && (zp->z_mode & (S_ISUID | S_ISGID)) != 0 && secpolicy_vnode_setid_retain(zp, cr, ((zp->z_mode & S_ISUID) != 0 && uid == 0)) != 0) { uint64_t newmode; zp->z_mode &= ~(S_ISUID | S_ISGID); newmode = zp->z_mode; (void) sa_update(zp->z_sa_hdl, SA_ZPL_MODE(zfsvfs), (void *)&newmode, sizeof (uint64_t), tx); mutex_exit(&zp->z_acl_lock); /* * Make sure SUID/SGID bits will be removed when we replay the * log. If the setid bits are keep coming back, don't log more * than one TX_SETATTR per transaction group. */ if (*clear_setid_bits_txgp != dmu_tx_get_txg(tx)) { vattr_t va = {0}; va.va_mask = ATTR_MODE; va.va_nodeid = zp->z_id; va.va_mode = newmode; zfs_log_setattr(zilog, tx, TX_SETATTR, zp, &va, ATTR_MODE, NULL); *clear_setid_bits_txgp = dmu_tx_get_txg(tx); } } else { mutex_exit(&zp->z_acl_lock); } } /* * Write the bytes to a file. * * IN: zp - znode of file to be written to. * uio - structure supplying write location, range info, * and data buffer. * ioflag - O_APPEND flag set if in append mode. * O_DIRECT flag; used to bypass page cache. * cr - credentials of caller. * * OUT: uio - updated offset and range. * * RETURN: 0 if success * error code if failure * * Timestamps: * ip - ctime|mtime updated if byte count > 0 */ int zfs_write(znode_t *zp, zfs_uio_t *uio, int ioflag, cred_t *cr) { int error = 0, error1; ssize_t start_resid = zfs_uio_resid(uio); uint64_t clear_setid_bits_txg = 0; boolean_t o_direct_defer = B_FALSE; /* * Fasttrack empty write */ ssize_t n = start_resid; if (n == 0) return (0); zfsvfs_t *zfsvfs = ZTOZSB(zp); if ((error = zfs_enter_verify_zp(zfsvfs, zp, FTAG)) != 0) return (error); sa_bulk_attr_t bulk[4]; int count = 0; uint64_t mtime[2], ctime[2]; SA_ADD_BULK_ATTR(bulk, count, SA_ZPL_MTIME(zfsvfs), NULL, &mtime, 16); SA_ADD_BULK_ATTR(bulk, count, SA_ZPL_CTIME(zfsvfs), NULL, &ctime, 16); SA_ADD_BULK_ATTR(bulk, count, SA_ZPL_SIZE(zfsvfs), NULL, &zp->z_size, 8); SA_ADD_BULK_ATTR(bulk, count, SA_ZPL_FLAGS(zfsvfs), NULL, &zp->z_pflags, 8); /* * Callers might not be able to detect properly that we are read-only, * so check it explicitly here. */ if (zfs_is_readonly(zfsvfs)) { zfs_exit(zfsvfs, FTAG); return (SET_ERROR(EROFS)); } /* * If immutable or not appending then return EPERM. * Intentionally allow ZFS_READONLY through here. * See zfs_zaccess_common() */ if ((zp->z_pflags & ZFS_IMMUTABLE) || ((zp->z_pflags & ZFS_APPENDONLY) && !(ioflag & O_APPEND) && (zfs_uio_offset(uio) < zp->z_size))) { zfs_exit(zfsvfs, FTAG); return (SET_ERROR(EPERM)); } /* * Validate file offset */ offset_t woff = ioflag & O_APPEND ? zp->z_size : zfs_uio_offset(uio); if (woff < 0) { zfs_exit(zfsvfs, FTAG); return (SET_ERROR(EINVAL)); } /* * Setting up Direct I/O if requested. */ error = zfs_setup_direct(zp, uio, UIO_WRITE, &ioflag); if (error) { zfs_exit(zfsvfs, FTAG); return (SET_ERROR(error)); } /* * Pre-fault the pages to ensure slow (eg NFS) pages * don't hold up txg. */ ssize_t pfbytes = MIN(n, DMU_MAX_ACCESS >> 1); if (zfs_uio_prefaultpages(pfbytes, uio)) { zfs_exit(zfsvfs, FTAG); return (SET_ERROR(EFAULT)); } /* * If in append mode, set the io offset pointer to eof. */ zfs_locked_range_t *lr; if (ioflag & O_APPEND) { /* * Obtain an appending range lock to guarantee file append * semantics. We reset the write offset once we have the lock. */ lr = zfs_rangelock_enter(&zp->z_rangelock, 0, n, RL_APPEND); woff = lr->lr_offset; if (lr->lr_length == UINT64_MAX) { /* * We overlocked the file because this write will cause * the file block size to increase. * Note that zp_size cannot change with this lock held. */ woff = zp->z_size; } zfs_uio_setoffset(uio, woff); /* * We need to update the starting offset as well because it is * set previously in the ZPL (Linux) and VNOPS (FreeBSD) * layers. */ zfs_uio_setsoffset(uio, woff); } else { /* * Note that if the file block size will change as a result of * this write, then this range lock will lock the entire file * so that we can re-write the block safely. */ lr = zfs_rangelock_enter(&zp->z_rangelock, woff, n, RL_WRITER); } if (zn_rlimit_fsize_uio(zp, uio)) { zfs_rangelock_exit(lr); zfs_exit(zfsvfs, FTAG); return (SET_ERROR(EFBIG)); } const rlim64_t limit = MAXOFFSET_T; if (woff >= limit) { zfs_rangelock_exit(lr); zfs_exit(zfsvfs, FTAG); return (SET_ERROR(EFBIG)); } if (n > limit - woff) n = limit - woff; uint64_t end_size = MAX(zp->z_size, woff + n); zilog_t *zilog = zfsvfs->z_log; boolean_t commit = (ioflag & (O_SYNC | O_DSYNC)) || (zfsvfs->z_os->os_sync == ZFS_SYNC_ALWAYS); const uint64_t uid = KUID_TO_SUID(ZTOUID(zp)); const uint64_t gid = KGID_TO_SGID(ZTOGID(zp)); const uint64_t projid = zp->z_projid; /* * In the event we are increasing the file block size * (lr_length == UINT64_MAX), we will direct the write to the ARC. * Because zfs_grow_blocksize() will read from the ARC in order to * grow the dbuf, we avoid doing Direct I/O here as that would cause * data written to disk to be overwritten by data in the ARC during * the sync phase. Besides writing data twice to disk, we also * want to avoid consistency concerns between data in the the ARC and * on disk while growing the file's blocksize. * * We will only temporarily remove Direct I/O and put it back after * we have grown the blocksize. We do this in the event a request * is larger than max_blksz, so further requests to * dmu_write_uio_dbuf() will still issue the requests using Direct * IO. * * As an example: * The first block to file is being written as a 4k request with * a recorsize of 1K. The first 1K issued in the loop below will go * through the ARC; however, the following 3 1K requests will * use Direct I/O. */ if (uio->uio_extflg & UIO_DIRECT && lr->lr_length == UINT64_MAX) { uio->uio_extflg &= ~UIO_DIRECT; o_direct_defer = B_TRUE; } /* * Write the file in reasonable size chunks. Each chunk is written * in a separate transaction; this keeps the intent log records small * and allows us to do more fine-grained space accounting. */ while (n > 0) { woff = zfs_uio_offset(uio); if (zfs_id_overblockquota(zfsvfs, DMU_USERUSED_OBJECT, uid) || zfs_id_overblockquota(zfsvfs, DMU_GROUPUSED_OBJECT, gid) || (projid != ZFS_DEFAULT_PROJID && zfs_id_overblockquota(zfsvfs, DMU_PROJECTUSED_OBJECT, projid))) { error = SET_ERROR(EDQUOT); break; } uint64_t blksz; if (lr->lr_length == UINT64_MAX && zp->z_size <= zp->z_blksz) { if (zp->z_blksz > zfsvfs->z_max_blksz && !ISP2(zp->z_blksz)) { /* * File's blocksize is already larger than the * "recordsize" property. Only let it grow to * the next power of 2. */ blksz = 1 << highbit64(zp->z_blksz); } else { blksz = zfsvfs->z_max_blksz; } blksz = MIN(blksz, P2ROUNDUP(end_size, SPA_MINBLOCKSIZE)); blksz = MAX(blksz, zp->z_blksz); } else { blksz = zp->z_blksz; } arc_buf_t *abuf = NULL; ssize_t nbytes = n; if (n >= blksz && woff >= zp->z_size && P2PHASE(woff, blksz) == 0 && !(uio->uio_extflg & UIO_DIRECT) && (blksz >= SPA_OLD_MAXBLOCKSIZE || n < 4 * blksz)) { /* * This write covers a full block. "Borrow" a buffer * from the dmu so that we can fill it before we enter * a transaction. This avoids the possibility of * holding up the transaction if the data copy hangs * up on a pagefault (e.g., from an NFS server mapping). */ abuf = dmu_request_arcbuf(sa_get_db(zp->z_sa_hdl), blksz); ASSERT(abuf != NULL); ASSERT(arc_buf_size(abuf) == blksz); if ((error = zfs_uiocopy(abuf->b_data, blksz, UIO_WRITE, uio, &nbytes))) { dmu_return_arcbuf(abuf); break; } ASSERT3S(nbytes, ==, blksz); } else { nbytes = MIN(n, (DMU_MAX_ACCESS >> 1) - P2PHASE(woff, blksz)); if (pfbytes < nbytes) { if (zfs_uio_prefaultpages(nbytes, uio)) { error = SET_ERROR(EFAULT); break; } pfbytes = nbytes; } } /* * Start a transaction. */ dmu_tx_t *tx = dmu_tx_create(zfsvfs->z_os); dmu_tx_hold_sa(tx, zp->z_sa_hdl, B_FALSE); dmu_buf_impl_t *db = (dmu_buf_impl_t *)sa_get_db(zp->z_sa_hdl); DB_DNODE_ENTER(db); dmu_tx_hold_write_by_dnode(tx, DB_DNODE(db), woff, nbytes); DB_DNODE_EXIT(db); zfs_sa_upgrade_txholds(tx, zp); error = dmu_tx_assign(tx, TXG_WAIT); if (error) { dmu_tx_abort(tx); if (abuf != NULL) dmu_return_arcbuf(abuf); break; } /* * NB: We must call zfs_clear_setid_bits_if_necessary before * committing the transaction! */ /* * If rangelock_enter() over-locked we grow the blocksize * and then reduce the lock range. This will only happen * on the first iteration since rangelock_reduce() will * shrink down lr_length to the appropriate size. */ if (lr->lr_length == UINT64_MAX) { zfs_grow_blocksize(zp, blksz, tx); zfs_rangelock_reduce(lr, woff, n); } ssize_t tx_bytes; if (abuf == NULL) { tx_bytes = zfs_uio_resid(uio); zfs_uio_fault_disable(uio, B_TRUE); error = dmu_write_uio_dbuf(sa_get_db(zp->z_sa_hdl), uio, nbytes, tx); zfs_uio_fault_disable(uio, B_FALSE); #ifdef __linux__ if (error == EFAULT) { zfs_clear_setid_bits_if_necessary(zfsvfs, zp, cr, &clear_setid_bits_txg, tx); dmu_tx_commit(tx); /* * Account for partial writes before * continuing the loop. * Update needs to occur before the next * zfs_uio_prefaultpages, or prefaultpages may * error, and we may break the loop early. */ n -= tx_bytes - zfs_uio_resid(uio); pfbytes -= tx_bytes - zfs_uio_resid(uio); continue; } #endif /* * On FreeBSD, EFAULT should be propagated back to the * VFS, which will handle faulting and will retry. */ if (error != 0 && error != EFAULT) { zfs_clear_setid_bits_if_necessary(zfsvfs, zp, cr, &clear_setid_bits_txg, tx); dmu_tx_commit(tx); break; } tx_bytes -= zfs_uio_resid(uio); } else { /* * Thus, we're writing a full block at a block-aligned * offset and extending the file past EOF. * * dmu_assign_arcbuf_by_dbuf() will directly assign the * arc buffer to a dbuf. */ error = dmu_assign_arcbuf_by_dbuf( sa_get_db(zp->z_sa_hdl), woff, abuf, tx); if (error != 0) { /* * XXX This might not be necessary if * dmu_assign_arcbuf_by_dbuf is guaranteed * to be atomic. */ zfs_clear_setid_bits_if_necessary(zfsvfs, zp, cr, &clear_setid_bits_txg, tx); dmu_return_arcbuf(abuf); dmu_tx_commit(tx); break; } ASSERT3S(nbytes, <=, zfs_uio_resid(uio)); zfs_uioskip(uio, nbytes); tx_bytes = nbytes; } /* * There is a window where a file's pages can be mmap'ed after * zfs_setup_direct() is called. This is due to the fact that * the rangelock in this function is acquired after calling * zfs_setup_direct(). This is done so that * zfs_uio_prefaultpages() does not attempt to fault in pages * on Linux for Direct I/O requests. This is not necessary as * the pages are pinned in memory and can not be faulted out. * Ideally, the rangelock would be held before calling * zfs_setup_direct() and zfs_uio_prefaultpages(); however, * this can lead to a deadlock as zfs_getpage() also acquires * the rangelock as a RL_WRITER and prefaulting the pages can * lead to zfs_getpage() being called. * * In the case of the pages being mapped after * zfs_setup_direct() is called, the call to update_pages() * will still be made to make sure there is consistency between * the ARC and the Linux page cache. This is an ufortunate * situation as the data will be read back into the ARC after * the Direct I/O write has completed, but this is the penality * for writing to a mmap'ed region of a file using Direct I/O. */ if (tx_bytes && zn_has_cached_data(zp, woff, woff + tx_bytes - 1)) { update_pages(zp, woff, tx_bytes, zfsvfs->z_os); } /* * If we made no progress, we're done. If we made even * partial progress, update the znode and ZIL accordingly. */ if (tx_bytes == 0) { (void) sa_update(zp->z_sa_hdl, SA_ZPL_SIZE(zfsvfs), (void *)&zp->z_size, sizeof (uint64_t), tx); dmu_tx_commit(tx); ASSERT(error != 0); break; } zfs_clear_setid_bits_if_necessary(zfsvfs, zp, cr, &clear_setid_bits_txg, tx); zfs_tstamp_update_setup(zp, CONTENT_MODIFIED, mtime, ctime); /* * Update the file size (zp_size) if it has changed; * account for possible concurrent updates. */ while ((end_size = zp->z_size) < zfs_uio_offset(uio)) { (void) atomic_cas_64(&zp->z_size, end_size, zfs_uio_offset(uio)); ASSERT(error == 0 || error == EFAULT); } /* * If we are replaying and eof is non zero then force * the file size to the specified eof. Note, there's no * concurrency during replay. */ if (zfsvfs->z_replay && zfsvfs->z_replay_eof != 0) zp->z_size = zfsvfs->z_replay_eof; error1 = sa_bulk_update(zp->z_sa_hdl, bulk, count, tx); if (error1 != 0) /* Avoid clobbering EFAULT. */ error = error1; /* * NB: During replay, the TX_SETATTR record logged by * zfs_clear_setid_bits_if_necessary must precede any of * the TX_WRITE records logged here. */ zfs_log_write(zilog, tx, TX_WRITE, zp, woff, tx_bytes, commit, uio->uio_extflg & UIO_DIRECT ? B_TRUE : B_FALSE, NULL, NULL); dmu_tx_commit(tx); /* * Direct I/O was deferred in order to grow the first block. * At this point it can be re-enabled for subsequent writes. */ if (o_direct_defer) { ASSERT(ioflag & O_DIRECT); uio->uio_extflg |= UIO_DIRECT; o_direct_defer = B_FALSE; } if (error != 0) break; ASSERT3S(tx_bytes, ==, nbytes); n -= nbytes; pfbytes -= nbytes; } if (o_direct_defer) { ASSERT(ioflag & O_DIRECT); uio->uio_extflg |= UIO_DIRECT; o_direct_defer = B_FALSE; } zfs_znode_update_vfs(zp); zfs_rangelock_exit(lr); /* * Cleanup for Direct I/O if requested. */ if (uio->uio_extflg & UIO_DIRECT) zfs_uio_free_dio_pages(uio, UIO_WRITE); /* * If we're in replay mode, or we made no progress, or the * uio data is inaccessible return an error. Otherwise, it's * at least a partial write, so it's successful. */ if (zfsvfs->z_replay || zfs_uio_resid(uio) == start_resid || error == EFAULT) { zfs_exit(zfsvfs, FTAG); return (error); } if (commit) zil_commit(zilog, zp->z_id); int64_t nwritten = start_resid - zfs_uio_resid(uio); dataset_kstats_update_write_kstats(&zfsvfs->z_kstat, nwritten); zfs_exit(zfsvfs, FTAG); return (0); } int zfs_getsecattr(znode_t *zp, vsecattr_t *vsecp, int flag, cred_t *cr) { zfsvfs_t *zfsvfs = ZTOZSB(zp); int error; boolean_t skipaclchk = (flag & ATTR_NOACLCHECK) ? B_TRUE : B_FALSE; if ((error = zfs_enter_verify_zp(zfsvfs, zp, FTAG)) != 0) return (error); error = zfs_getacl(zp, vsecp, skipaclchk, cr); zfs_exit(zfsvfs, FTAG); return (error); } int zfs_setsecattr(znode_t *zp, vsecattr_t *vsecp, int flag, cred_t *cr) { zfsvfs_t *zfsvfs = ZTOZSB(zp); int error; boolean_t skipaclchk = (flag & ATTR_NOACLCHECK) ? B_TRUE : B_FALSE; zilog_t *zilog; if ((error = zfs_enter_verify_zp(zfsvfs, zp, FTAG)) != 0) return (error); zilog = zfsvfs->z_log; error = zfs_setacl(zp, vsecp, skipaclchk, cr); if (zfsvfs->z_os->os_sync == ZFS_SYNC_ALWAYS) zil_commit(zilog, 0); zfs_exit(zfsvfs, FTAG); return (error); } +/* + * Get the optimal alignment to ensure direct IO can be performed without + * incurring any RMW penalty on write. If direct IO is not enabled for this + * file, returns an error. + */ +int +zfs_get_direct_alignment(znode_t *zp, uint64_t *alignp) +{ + zfsvfs_t *zfsvfs = ZTOZSB(zp); + + if (!zfs_dio_enabled || zfsvfs->z_os->os_direct == ZFS_DIRECT_DISABLED) + return (SET_ERROR(EOPNOTSUPP)); + + /* + * If the file has multiple blocks, then its block size is fixed + * forever, and so is the ideal alignment. + * + * If however it only has a single block, then we want to return the + * max block size it could possibly grown to (ie, the dataset + * recordsize). We do this so that a program querying alignment + * immediately after the file is created gets a value that won't change + * once the file has grown into the second block and beyond. + * + * Because we don't have a count of blocks easily available here, we + * check if the apparent file size is smaller than its current block + * size (meaning, the file hasn't yet grown into the current block + * size) and then, check if the block size is smaller than the dataset + * maximum (meaning, if the file grew past the current block size, the + * block size could would be increased). + */ + if (zp->z_size <= zp->z_blksz && zp->z_blksz < zfsvfs->z_max_blksz) + *alignp = MAX(zfsvfs->z_max_blksz, PAGE_SIZE); + else + *alignp = MAX(zp->z_blksz, PAGE_SIZE); + + return (0); +} + #ifdef ZFS_DEBUG static int zil_fault_io = 0; #endif static void zfs_get_done(zgd_t *zgd, int error); /* * Get data to generate a TX_WRITE intent log record. */ int zfs_get_data(void *arg, uint64_t gen, lr_write_t *lr, char *buf, struct lwb *lwb, zio_t *zio) { zfsvfs_t *zfsvfs = arg; objset_t *os = zfsvfs->z_os; znode_t *zp; uint64_t object = lr->lr_foid; uint64_t offset = lr->lr_offset; uint64_t size = lr->lr_length; zgd_t *zgd; int error = 0; uint64_t zp_gen; ASSERT3P(lwb, !=, NULL); ASSERT3U(size, !=, 0); /* * Nothing to do if the file has been removed */ if (zfs_zget(zfsvfs, object, &zp) != 0) return (SET_ERROR(ENOENT)); if (zp->z_unlinked) { /* * Release the vnode asynchronously as we currently have the * txg stopped from syncing. */ zfs_zrele_async(zp); return (SET_ERROR(ENOENT)); } /* check if generation number matches */ if (sa_lookup(zp->z_sa_hdl, SA_ZPL_GEN(zfsvfs), &zp_gen, sizeof (zp_gen)) != 0) { zfs_zrele_async(zp); return (SET_ERROR(EIO)); } if (zp_gen != gen) { zfs_zrele_async(zp); return (SET_ERROR(ENOENT)); } zgd = kmem_zalloc(sizeof (zgd_t), KM_SLEEP); zgd->zgd_lwb = lwb; zgd->zgd_private = zp; /* * Write records come in two flavors: immediate and indirect. * For small writes it's cheaper to store the data with the * log record (immediate); for large writes it's cheaper to * sync the data and get a pointer to it (indirect) so that * we don't have to write the data twice. */ if (buf != NULL) { /* immediate write */ zgd->zgd_lr = zfs_rangelock_enter(&zp->z_rangelock, offset, size, RL_READER); /* test for truncation needs to be done while range locked */ if (offset >= zp->z_size) { error = SET_ERROR(ENOENT); } else { error = dmu_read(os, object, offset, size, buf, DMU_READ_NO_PREFETCH); } ASSERT(error == 0 || error == ENOENT); } else { /* indirect write */ ASSERT3P(zio, !=, NULL); /* * Have to lock the whole block to ensure when it's * written out and its checksum is being calculated * that no one can change the data. We need to re-check * blocksize after we get the lock in case it's changed! */ for (;;) { uint64_t blkoff; size = zp->z_blksz; blkoff = ISP2(size) ? P2PHASE(offset, size) : offset; offset -= blkoff; zgd->zgd_lr = zfs_rangelock_enter(&zp->z_rangelock, offset, size, RL_READER); if (zp->z_blksz == size) break; offset += blkoff; zfs_rangelock_exit(zgd->zgd_lr); } /* test for truncation needs to be done while range locked */ if (lr->lr_offset >= zp->z_size) error = SET_ERROR(ENOENT); #ifdef ZFS_DEBUG if (zil_fault_io) { error = SET_ERROR(EIO); zil_fault_io = 0; } #endif dmu_buf_t *dbp; if (error == 0) error = dmu_buf_hold_noread(os, object, offset, zgd, &dbp); if (error == 0) { zgd->zgd_db = dbp; dmu_buf_impl_t *db = (dmu_buf_impl_t *)dbp; boolean_t direct_write = B_FALSE; mutex_enter(&db->db_mtx); dbuf_dirty_record_t *dr = dbuf_find_dirty_eq(db, lr->lr_common.lrc_txg); if (dr != NULL && dr->dt.dl.dr_diowrite) direct_write = B_TRUE; mutex_exit(&db->db_mtx); /* * All Direct I/O writes will have already completed and * the block pointer can be immediately stored in the * log record. */ if (direct_write) { /* * A Direct I/O write always covers an entire * block. */ ASSERT3U(dbp->db_size, ==, zp->z_blksz); lr->lr_blkptr = dr->dt.dl.dr_overridden_by; zfs_get_done(zgd, 0); return (0); } blkptr_t *bp = &lr->lr_blkptr; zgd->zgd_bp = bp; ASSERT3U(dbp->db_offset, ==, offset); ASSERT3U(dbp->db_size, ==, size); error = dmu_sync(zio, lr->lr_common.lrc_txg, zfs_get_done, zgd); ASSERT(error || lr->lr_length <= size); /* * On success, we need to wait for the write I/O * initiated by dmu_sync() to complete before we can * release this dbuf. We will finish everything up * in the zfs_get_done() callback. */ if (error == 0) return (0); if (error == EALREADY) { lr->lr_common.lrc_txtype = TX_WRITE2; /* * TX_WRITE2 relies on the data previously * written by the TX_WRITE that caused * EALREADY. We zero out the BP because * it is the old, currently-on-disk BP. */ zgd->zgd_bp = NULL; BP_ZERO(bp); error = 0; } } } zfs_get_done(zgd, error); return (error); } static void zfs_get_done(zgd_t *zgd, int error) { (void) error; znode_t *zp = zgd->zgd_private; if (zgd->zgd_db) dmu_buf_rele(zgd->zgd_db, zgd); zfs_rangelock_exit(zgd->zgd_lr); /* * Release the vnode asynchronously as we currently have the * txg stopped from syncing. */ zfs_zrele_async(zp); kmem_free(zgd, sizeof (zgd_t)); } static int zfs_enter_two(zfsvfs_t *zfsvfs1, zfsvfs_t *zfsvfs2, const char *tag) { int error; /* Swap. Not sure if the order of zfs_enter()s is important. */ if (zfsvfs1 > zfsvfs2) { zfsvfs_t *tmpzfsvfs; tmpzfsvfs = zfsvfs2; zfsvfs2 = zfsvfs1; zfsvfs1 = tmpzfsvfs; } error = zfs_enter(zfsvfs1, tag); if (error != 0) return (error); if (zfsvfs1 != zfsvfs2) { error = zfs_enter(zfsvfs2, tag); if (error != 0) { zfs_exit(zfsvfs1, tag); return (error); } } return (0); } static void zfs_exit_two(zfsvfs_t *zfsvfs1, zfsvfs_t *zfsvfs2, const char *tag) { zfs_exit(zfsvfs1, tag); if (zfsvfs1 != zfsvfs2) zfs_exit(zfsvfs2, tag); } /* * We split each clone request in chunks that can fit into a single ZIL * log entry. Each ZIL log entry can fit 130816 bytes for a block cloning * operation (see zil_max_log_data() and zfs_log_clone_range()). This gives * us room for storing 1022 block pointers. * * On success, the function return the number of bytes copied in *lenp. * Note, it doesn't return how much bytes are left to be copied. * On errors which are caused by any file system limitations or * brt limitations `EINVAL` is returned. In the most cases a user * requested bad parameters, it could be possible to clone the file but * some parameters don't match the requirements. */ int zfs_clone_range(znode_t *inzp, uint64_t *inoffp, znode_t *outzp, uint64_t *outoffp, uint64_t *lenp, cred_t *cr) { zfsvfs_t *inzfsvfs, *outzfsvfs; objset_t *inos, *outos; zfs_locked_range_t *inlr, *outlr; dmu_buf_impl_t *db; dmu_tx_t *tx; zilog_t *zilog; uint64_t inoff, outoff, len, done; uint64_t outsize, size; int error; int count = 0; sa_bulk_attr_t bulk[3]; uint64_t mtime[2], ctime[2]; uint64_t uid, gid, projid; blkptr_t *bps; size_t maxblocks, nbps; uint_t inblksz; uint64_t clear_setid_bits_txg = 0; uint64_t last_synced_txg = 0; inoff = *inoffp; outoff = *outoffp; len = *lenp; done = 0; inzfsvfs = ZTOZSB(inzp); outzfsvfs = ZTOZSB(outzp); /* * We need to call zfs_enter() potentially on two different datasets, * so we need a dedicated function for that. */ error = zfs_enter_two(inzfsvfs, outzfsvfs, FTAG); if (error != 0) return (error); inos = inzfsvfs->z_os; outos = outzfsvfs->z_os; /* * Both source and destination have to belong to the same storage pool. */ if (dmu_objset_spa(inos) != dmu_objset_spa(outos)) { zfs_exit_two(inzfsvfs, outzfsvfs, FTAG); return (SET_ERROR(EXDEV)); } /* * outos and inos belongs to the same storage pool. * see a few lines above, only one check. */ if (!spa_feature_is_enabled(dmu_objset_spa(outos), SPA_FEATURE_BLOCK_CLONING)) { zfs_exit_two(inzfsvfs, outzfsvfs, FTAG); return (SET_ERROR(EOPNOTSUPP)); } ASSERT(!outzfsvfs->z_replay); /* * Block cloning from an unencrypted dataset into an encrypted * dataset and vice versa is not supported. */ if (inos->os_encrypted != outos->os_encrypted) { zfs_exit_two(inzfsvfs, outzfsvfs, FTAG); return (SET_ERROR(EXDEV)); } /* * Cloning across encrypted datasets is possible only if they * share the same master key. */ if (inos != outos && inos->os_encrypted && !dmu_objset_crypto_key_equal(inos, outos)) { zfs_exit_two(inzfsvfs, outzfsvfs, FTAG); return (SET_ERROR(EXDEV)); } error = zfs_verify_zp(inzp); if (error == 0) error = zfs_verify_zp(outzp); if (error != 0) { zfs_exit_two(inzfsvfs, outzfsvfs, FTAG); return (error); } /* * We don't copy source file's flags that's why we don't allow to clone * files that are in quarantine. */ if (inzp->z_pflags & ZFS_AV_QUARANTINED) { zfs_exit_two(inzfsvfs, outzfsvfs, FTAG); return (SET_ERROR(EACCES)); } if (inoff >= inzp->z_size) { *lenp = 0; zfs_exit_two(inzfsvfs, outzfsvfs, FTAG); return (0); } if (len > inzp->z_size - inoff) { len = inzp->z_size - inoff; } if (len == 0) { *lenp = 0; zfs_exit_two(inzfsvfs, outzfsvfs, FTAG); return (0); } /* * Callers might not be able to detect properly that we are read-only, * so check it explicitly here. */ if (zfs_is_readonly(outzfsvfs)) { zfs_exit_two(inzfsvfs, outzfsvfs, FTAG); return (SET_ERROR(EROFS)); } /* * If immutable or not appending then return EPERM. * Intentionally allow ZFS_READONLY through here. * See zfs_zaccess_common() */ if ((outzp->z_pflags & ZFS_IMMUTABLE) != 0) { zfs_exit_two(inzfsvfs, outzfsvfs, FTAG); return (SET_ERROR(EPERM)); } /* * No overlapping if we are cloning within the same file. */ if (inzp == outzp) { if (inoff < outoff + len && outoff < inoff + len) { zfs_exit_two(inzfsvfs, outzfsvfs, FTAG); return (SET_ERROR(EINVAL)); } } /* Flush any mmap()'d data to disk */ if (zn_has_cached_data(inzp, inoff, inoff + len - 1)) zn_flush_cached_data(inzp, B_TRUE); /* * Maintain predictable lock order. */ if (inzp < outzp || (inzp == outzp && inoff < outoff)) { inlr = zfs_rangelock_enter(&inzp->z_rangelock, inoff, len, RL_READER); outlr = zfs_rangelock_enter(&outzp->z_rangelock, outoff, len, RL_WRITER); } else { outlr = zfs_rangelock_enter(&outzp->z_rangelock, outoff, len, RL_WRITER); inlr = zfs_rangelock_enter(&inzp->z_rangelock, inoff, len, RL_READER); } inblksz = inzp->z_blksz; /* * We cannot clone into a file with different block size if we can't * grow it (block size is already bigger, has more than one block, or * not locked for growth). There are other possible reasons for the * grow to fail, but we cover what we can before opening transaction * and the rest detect after we try to do it. */ if (inblksz < outzp->z_blksz) { error = SET_ERROR(EINVAL); goto unlock; } if (inblksz != outzp->z_blksz && (outzp->z_size > outzp->z_blksz || outlr->lr_length != UINT64_MAX)) { error = SET_ERROR(EINVAL); goto unlock; } /* * Block size must be power-of-2 if destination offset != 0. * There can be no multiple blocks of non-power-of-2 size. */ if (outoff != 0 && !ISP2(inblksz)) { error = SET_ERROR(EINVAL); goto unlock; } /* * Offsets and len must be at block boundries. */ if ((inoff % inblksz) != 0 || (outoff % inblksz) != 0) { error = SET_ERROR(EINVAL); goto unlock; } /* * Length must be multipe of blksz, except for the end of the file. */ if ((len % inblksz) != 0 && (len < inzp->z_size - inoff || len < outzp->z_size - outoff)) { error = SET_ERROR(EINVAL); goto unlock; } /* * If we are copying only one block and it is smaller than recordsize * property, do not allow destination to grow beyond one block if it * is not there yet. Otherwise the destination will get stuck with * that block size forever, that can be as small as 512 bytes, no * matter how big the destination grow later. */ if (len <= inblksz && inblksz < outzfsvfs->z_max_blksz && outzp->z_size <= inblksz && outoff + len > inblksz) { error = SET_ERROR(EINVAL); goto unlock; } error = zn_rlimit_fsize(outoff + len); if (error != 0) { goto unlock; } if (inoff >= MAXOFFSET_T || outoff >= MAXOFFSET_T) { error = SET_ERROR(EFBIG); goto unlock; } SA_ADD_BULK_ATTR(bulk, count, SA_ZPL_MTIME(outzfsvfs), NULL, &mtime, 16); SA_ADD_BULK_ATTR(bulk, count, SA_ZPL_CTIME(outzfsvfs), NULL, &ctime, 16); SA_ADD_BULK_ATTR(bulk, count, SA_ZPL_SIZE(outzfsvfs), NULL, &outzp->z_size, 8); zilog = outzfsvfs->z_log; maxblocks = zil_max_log_data(zilog, sizeof (lr_clone_range_t)) / sizeof (bps[0]); uid = KUID_TO_SUID(ZTOUID(outzp)); gid = KGID_TO_SGID(ZTOGID(outzp)); projid = outzp->z_projid; bps = vmem_alloc(sizeof (bps[0]) * maxblocks, KM_SLEEP); /* * Clone the file in reasonable size chunks. Each chunk is cloned * in a separate transaction; this keeps the intent log records small * and allows us to do more fine-grained space accounting. */ while (len > 0) { size = MIN(inblksz * maxblocks, len); if (zfs_id_overblockquota(outzfsvfs, DMU_USERUSED_OBJECT, uid) || zfs_id_overblockquota(outzfsvfs, DMU_GROUPUSED_OBJECT, gid) || (projid != ZFS_DEFAULT_PROJID && zfs_id_overblockquota(outzfsvfs, DMU_PROJECTUSED_OBJECT, projid))) { error = SET_ERROR(EDQUOT); break; } nbps = maxblocks; last_synced_txg = spa_last_synced_txg(dmu_objset_spa(inos)); error = dmu_read_l0_bps(inos, inzp->z_id, inoff, size, bps, &nbps); if (error != 0) { /* * If we are trying to clone a block that was created * in the current transaction group, the error will be * EAGAIN here. Based on zfs_bclone_wait_dirty either * return a shortened range to the caller so it can * fallback, or wait for the next TXG and check again. */ if (error == EAGAIN && zfs_bclone_wait_dirty) { txg_wait_synced(dmu_objset_pool(inos), last_synced_txg + 1); continue; } break; } /* * Start a transaction. */ tx = dmu_tx_create(outos); dmu_tx_hold_sa(tx, outzp->z_sa_hdl, B_FALSE); db = (dmu_buf_impl_t *)sa_get_db(outzp->z_sa_hdl); DB_DNODE_ENTER(db); dmu_tx_hold_clone_by_dnode(tx, DB_DNODE(db), outoff, size); DB_DNODE_EXIT(db); zfs_sa_upgrade_txholds(tx, outzp); error = dmu_tx_assign(tx, TXG_WAIT); if (error != 0) { dmu_tx_abort(tx); break; } /* * Copy source znode's block size. This is done only if the * whole znode is locked (see zfs_rangelock_cb()) and only * on the first iteration since zfs_rangelock_reduce() will * shrink down lr_length to the appropriate size. */ if (outlr->lr_length == UINT64_MAX) { zfs_grow_blocksize(outzp, inblksz, tx); /* * Block growth may fail for many reasons we can not * predict here. If it happen the cloning is doomed. */ if (inblksz != outzp->z_blksz) { error = SET_ERROR(EINVAL); dmu_tx_abort(tx); break; } /* * Round range lock up to the block boundary, so we * prevent appends until we are done. */ zfs_rangelock_reduce(outlr, outoff, ((len - 1) / inblksz + 1) * inblksz); } error = dmu_brt_clone(outos, outzp->z_id, outoff, size, tx, bps, nbps); if (error != 0) { dmu_tx_commit(tx); break; } if (zn_has_cached_data(outzp, outoff, outoff + size - 1)) { update_pages(outzp, outoff, size, outos); } zfs_clear_setid_bits_if_necessary(outzfsvfs, outzp, cr, &clear_setid_bits_txg, tx); zfs_tstamp_update_setup(outzp, CONTENT_MODIFIED, mtime, ctime); /* * Update the file size (zp_size) if it has changed; * account for possible concurrent updates. */ while ((outsize = outzp->z_size) < outoff + size) { (void) atomic_cas_64(&outzp->z_size, outsize, outoff + size); } error = sa_bulk_update(outzp->z_sa_hdl, bulk, count, tx); zfs_log_clone_range(zilog, tx, TX_CLONE_RANGE, outzp, outoff, size, inblksz, bps, nbps); dmu_tx_commit(tx); if (error != 0) break; inoff += size; outoff += size; len -= size; done += size; if (issig()) { error = SET_ERROR(EINTR); break; } } vmem_free(bps, sizeof (bps[0]) * maxblocks); zfs_znode_update_vfs(outzp); unlock: zfs_rangelock_exit(outlr); zfs_rangelock_exit(inlr); if (done > 0) { /* * If we have made at least partial progress, reset the error. */ error = 0; ZFS_ACCESSTIME_STAMP(inzfsvfs, inzp); if (outos->os_sync == ZFS_SYNC_ALWAYS) { zil_commit(zilog, outzp->z_id); } *inoffp += done; *outoffp += done; *lenp = done; } else { /* * If we made no progress, there must be a good reason. * EOF is handled explicitly above, before the loop. */ ASSERT3S(error, !=, 0); } zfs_exit_two(inzfsvfs, outzfsvfs, FTAG); return (error); } /* * Usual pattern would be to call zfs_clone_range() from zfs_replay_clone(), * but we cannot do that, because when replaying we don't have source znode * available. This is why we need a dedicated replay function. */ int zfs_clone_range_replay(znode_t *zp, uint64_t off, uint64_t len, uint64_t blksz, const blkptr_t *bps, size_t nbps) { zfsvfs_t *zfsvfs; dmu_buf_impl_t *db; dmu_tx_t *tx; int error; int count = 0; sa_bulk_attr_t bulk[3]; uint64_t mtime[2], ctime[2]; ASSERT3U(off, <, MAXOFFSET_T); ASSERT3U(len, >, 0); ASSERT3U(nbps, >, 0); zfsvfs = ZTOZSB(zp); ASSERT(spa_feature_is_enabled(dmu_objset_spa(zfsvfs->z_os), SPA_FEATURE_BLOCK_CLONING)); if ((error = zfs_enter_verify_zp(zfsvfs, zp, FTAG)) != 0) return (error); ASSERT(zfsvfs->z_replay); ASSERT(!zfs_is_readonly(zfsvfs)); if ((off % blksz) != 0) { zfs_exit(zfsvfs, FTAG); return (SET_ERROR(EINVAL)); } SA_ADD_BULK_ATTR(bulk, count, SA_ZPL_MTIME(zfsvfs), NULL, &mtime, 16); SA_ADD_BULK_ATTR(bulk, count, SA_ZPL_CTIME(zfsvfs), NULL, &ctime, 16); SA_ADD_BULK_ATTR(bulk, count, SA_ZPL_SIZE(zfsvfs), NULL, &zp->z_size, 8); /* * Start a transaction. */ tx = dmu_tx_create(zfsvfs->z_os); dmu_tx_hold_sa(tx, zp->z_sa_hdl, B_FALSE); db = (dmu_buf_impl_t *)sa_get_db(zp->z_sa_hdl); DB_DNODE_ENTER(db); dmu_tx_hold_clone_by_dnode(tx, DB_DNODE(db), off, len); DB_DNODE_EXIT(db); zfs_sa_upgrade_txholds(tx, zp); error = dmu_tx_assign(tx, TXG_WAIT); if (error != 0) { dmu_tx_abort(tx); zfs_exit(zfsvfs, FTAG); return (error); } if (zp->z_blksz < blksz) zfs_grow_blocksize(zp, blksz, tx); dmu_brt_clone(zfsvfs->z_os, zp->z_id, off, len, tx, bps, nbps); zfs_tstamp_update_setup(zp, CONTENT_MODIFIED, mtime, ctime); if (zp->z_size < off + len) zp->z_size = off + len; error = sa_bulk_update(zp->z_sa_hdl, bulk, count, tx); /* * zil_replaying() not only check if we are replaying ZIL, but also * updates the ZIL header to record replay progress. */ VERIFY(zil_replaying(zfsvfs->z_log, tx)); dmu_tx_commit(tx); zfs_znode_update_vfs(zp); zfs_exit(zfsvfs, FTAG); return (error); } EXPORT_SYMBOL(zfs_access); EXPORT_SYMBOL(zfs_fsync); EXPORT_SYMBOL(zfs_holey); EXPORT_SYMBOL(zfs_read); EXPORT_SYMBOL(zfs_write); EXPORT_SYMBOL(zfs_getsecattr); EXPORT_SYMBOL(zfs_setsecattr); EXPORT_SYMBOL(zfs_clone_range); EXPORT_SYMBOL(zfs_clone_range_replay); ZFS_MODULE_PARAM(zfs_vnops, zfs_vnops_, read_chunk_size, U64, ZMOD_RW, "Bytes to read per chunk"); ZFS_MODULE_PARAM(zfs, zfs_, bclone_enabled, INT, ZMOD_RW, "Enable block cloning"); ZFS_MODULE_PARAM(zfs, zfs_, bclone_wait_dirty, INT, ZMOD_RW, "Wait for dirty blocks when cloning"); ZFS_MODULE_PARAM(zfs, zfs_, dio_enabled, INT, ZMOD_RW, "Enable Direct I/O"); diff --git a/tests/runfiles/common.run b/tests/runfiles/common.run index 462704b593c3..0a48604d3cfb 100644 --- a/tests/runfiles/common.run +++ b/tests/runfiles/common.run @@ -1,1076 +1,1076 @@ # # 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_014_neg', 'alloc_class_015_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.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.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_label_checksum', 'zdb_object_range_neg', 'zdb_object_range_pos', 'zdb_objset_id', 'zdb_decompress_zstd', 'zdb_recover', 'zdb_recover_2', 'zdb_backup'] 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_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_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'] 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_010_pos', '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'] 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_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_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_error_scrub_001_pos', 'zpool_error_scrub_002_pos', 'zpool_error_scrub_003_pos', 'zpool_error_scrub_004_pos'] 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_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', 'arcstat_001_pos', 'arc_summary_001_pos', 'arc_summary_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/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_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/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/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'] 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/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', 'detach', 'rebuild_disabled_feature', 'rebuild_multiple', 'rebuild_raidz', 'replace_import', 'replace_rebuild', 'replace_resilver', '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'] 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'] +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 = [ '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_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'] 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/test-runner/bin/zts-report.py.in b/tests/test-runner/bin/zts-report.py.in index 0bfc64959c38..2e8133906bbc 100755 --- a/tests/test-runner/bin/zts-report.py.in +++ b/tests/test-runner/bin/zts-report.py.in @@ -1,501 +1,508 @@ #!/usr/bin/env @PYTHON_SHEBANG@ # # 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. # # # Copyright (c) 2017 by Delphix. All rights reserved. # Copyright (c) 2018 by Lawrence Livermore National Security, LLC. # # This script must remain compatible with Python 3.6+. # import os import re import sys import argparse # # This script parses the stdout of zfstest, which has this format: # # Test: /path/to/testa (run as root) [00:00] [PASS] # Test: /path/to/testb (run as jkennedy) [00:00] [PASS] # Test: /path/to/testc (run as root) [00:00] [FAIL] # [...many more results...] # # Results Summary # FAIL 22 # SKIP 32 # PASS 1156 # # Running Time: 02:50:31 # Percent passed: 95.5% # Log directory: /var/tmp/test_results/20180615T205926 # # # Common generic reasons for a test or test group to be skipped. # # Some test cases are known to fail in ways which are not harmful or dangerous. # In these cases simply mark the test as a known failure until it can be # updated and the issue resolved. Note that it's preferable to open a unique # issue on the GitHub issue tracker for each test case failure. # known_reason = 'Known issue' # # Some tests require that a test user be able to execute the zfs utilities. # This may not be possible when testing in-tree due to the default permissions # on the user's home directory. When testing this can be resolved by granting # group read access. # # chmod 0750 $HOME # exec_reason = 'Test user execute permissions required for utilities' # # Some tests require that the kernel supports renameat2 syscall. # renameat2_reason = 'Kernel renameat2 support required' # # Some tests require the statx(2) system call on Linux which was first # introduced in the 4.11 kernel. # statx_reason = 'Kernel statx(2) system call required on Linux' # # Some tests require that the lsattr utility support the project id feature. # project_id_reason = 'lsattr with set/show project ID required' # # Some tests require that the kernel support user namespaces. # user_ns_reason = 'Kernel user namespace support required' # # Some rewind tests can fail since nothing guarantees that old MOS blocks # are not overwritten. Snapshots protect datasets and data files but not # the MOS. Reasonable efforts are made in the test case to increase the # odds that some txgs will have their MOS data left untouched, but it is # never a sure thing. # rewind_reason = 'Arbitrary pool rewind is not guaranteed' # # Some tests require a minimum version of the fio benchmark utility. # Older distributions such as CentOS 6.x only provide fio-2.0.13. # fio_reason = 'Fio v2.3 or newer required' # # Some tests require that the DISKS provided support the discard operation. # Normally this is not an issue because loop back devices are used for DISKS # and they support discard (TRIM/UNMAP). # trim_reason = 'DISKS must support discard (TRIM/UNMAP)' # # Some tests on FreeBSD require the fspacectl(2) system call and the # truncate(1) utility supporting the -d option. The system call was first # introduced in FreeBSD version 1400032. # fspacectl_reason = 'fspacectl(2) and truncate -d support required' # # Some tests are not applicable to a platform or need to be updated to operate # in the manor required by the platform. Any tests which are skipped for this # reason will be suppressed in the final analysis output. # na_reason = "Not applicable" # # Idmapped mount is only supported in kernel version >= 5.12 # idmap_reason = 'Idmapped mount needs kernel 5.12+' # # copy_file_range() is not supported by all kernels # cfr_reason = 'Kernel copy_file_range support required' +# +# Some statx fields are not supported by all kernels +# +statx_reason = 'Needed statx(2) field not supported on this kernel' + if sys.platform.startswith('freebsd'): cfr_cross_reason = 'copy_file_range(2) cross-filesystem needs FreeBSD 14+' else: cfr_cross_reason = 'copy_file_range(2) cross-filesystem needs kernel 5.3+' # # These tests are known to fail, thus we use this list to prevent these # failures from failing the job as a whole; only unexpected failures # bubble up to cause this script to exit with a non-zero exit status. # # Format: { 'test-name': ['expected result', 'issue-number | reason'] } # # For each known failure it is recommended to link to a GitHub issue by # setting the reason to the issue number. Alternately, one of the generic # reasons listed above can be used. # known = { 'casenorm/mixed_none_lookup_ci': ['FAIL', 7633], 'casenorm/mixed_formd_lookup_ci': ['FAIL', 7633], 'cli_root/zpool_import/import_rewind_device_replaced': ['FAIL', rewind_reason], 'cli_user/misc/zfs_share_001_neg': ['SKIP', na_reason], 'cli_user/misc/zfs_unshare_001_neg': ['SKIP', na_reason], 'pool_checkpoint/checkpoint_discard_busy': ['SKIP', 12053], 'privilege/setup': ['SKIP', na_reason], 'refreserv/refreserv_004_pos': ['FAIL', known_reason], 'rootpool/setup': ['SKIP', na_reason], 'rsend/rsend_008_pos': ['SKIP', 6066], 'vdev_zaps/vdev_zaps_007_pos': ['FAIL', known_reason], } if sys.platform.startswith('freebsd'): known.update({ 'cli_root/zfs_receive/receive-o-x_props_override': ['FAIL', known_reason], 'cli_root/zpool_resilver/zpool_resilver_concurrent': ['SKIP', na_reason], 'cli_root/zpool_wait/zpool_wait_trim_basic': ['SKIP', trim_reason], 'cli_root/zpool_wait/zpool_wait_trim_cancel': ['SKIP', trim_reason], 'cli_root/zpool_wait/zpool_wait_trim_flag': ['SKIP', trim_reason], 'cli_root/zfs_unshare/zfs_unshare_008_pos': ['SKIP', na_reason], 'cp_files/cp_files_002_pos': ['SKIP', na_reason], 'link_count/link_count_001': ['SKIP', na_reason], 'mmap/mmap_sync_001_pos': ['SKIP', na_reason], 'rsend/send_raw_ashift': ['SKIP', 14961], }) elif sys.platform.startswith('linux'): known.update({ 'casenorm/mixed_formd_lookup': ['FAIL', 7633], 'casenorm/mixed_formd_delete': ['FAIL', 7633], 'casenorm/sensitive_formd_lookup': ['FAIL', 7633], 'casenorm/sensitive_formd_delete': ['FAIL', 7633], 'removal/removal_with_zdb': ['SKIP', known_reason], 'cli_root/zfs_unshare/zfs_unshare_002_pos': ['SKIP', na_reason], }) # # These tests may occasionally fail or be skipped. We want there failures # to be reported but only unexpected failures should bubble up to cause # this script to exit with a non-zero exit status. # # Format: { 'test-name': ['expected result', 'issue-number | reason'] } # # For each known failure it is recommended to link to a GitHub issue by # setting the reason to the issue number. Alternately, one of the generic # reasons listed above can be used. # maybe = { 'append/threadsappend_001_pos': ['FAIL', 6136], 'chattr/setup': ['SKIP', exec_reason], 'crtime/crtime_001_pos': ['SKIP', statx_reason], 'cli_root/zdb/zdb_006_pos': ['FAIL', known_reason], 'cli_root/zfs_copies/zfs_copies_006_pos': ['FAIL', known_reason], 'cli_root/zfs_destroy/zfs_destroy_dev_removal_condense': ['FAIL', known_reason], 'cli_root/zfs_get/zfs_get_004_pos': ['FAIL', known_reason], 'cli_root/zfs_get/zfs_get_009_pos': ['SKIP', 5479], 'cli_root/zfs_rollback/zfs_rollback_001_pos': ['FAIL', known_reason], 'cli_root/zfs_rollback/zfs_rollback_002_pos': ['FAIL', known_reason], 'cli_root/zfs_share/zfs_share_concurrent_shares': ['FAIL', known_reason], 'cli_root/zfs_snapshot/zfs_snapshot_002_neg': ['FAIL', known_reason], 'cli_root/zfs_unshare/zfs_unshare_006_pos': ['SKIP', na_reason], 'cli_root/zpool_add/zpool_add_004_pos': ['FAIL', known_reason], 'cli_root/zpool_destroy/zpool_destroy_001_pos': ['SKIP', 6145], 'cli_root/zpool_import/import_devices_missing': ['FAIL', 16669], 'cli_root/zpool_import/zpool_import_missing_003_pos': ['SKIP', 6839], 'cli_root/zpool_initialize/zpool_initialize_import_export': ['FAIL', 11948], 'cli_root/zpool_initialize/zpool_initialize_suspend_resume': ['FAIL', known_reason], 'cli_root/zpool_labelclear/zpool_labelclear_removed': ['FAIL', known_reason], 'cli_root/zpool_trim/setup': ['SKIP', trim_reason], 'cli_root/zpool_trim/zpool_trim_fault_export_import_online': ['FAIL', known_reason], 'cli_root/zpool_upgrade/zpool_upgrade_004_pos': ['FAIL', 6141], 'cli_user/misc/arc_summary_001_pos': ['FAIL', known_reason], 'delegate/setup': ['SKIP', exec_reason], 'events/zed_cksum_config': ['FAIL', known_reason], 'fault/auto_replace_002_pos': ['FAIL', known_reason], 'fallocate/fallocate_punch-hole': ['SKIP', fspacectl_reason], 'history/history_004_pos': ['FAIL', 7026], 'history/history_005_neg': ['FAIL', 6680], 'history/history_006_neg': ['FAIL', 5657], 'history/history_008_pos': ['FAIL', known_reason], 'history/history_010_pos': ['SKIP', exec_reason], 'io/mmap': ['SKIP', fio_reason], 'l2arc/l2arc_l2miss_pos': ['FAIL', known_reason], 'l2arc/persist_l2arc_005_pos': ['FAIL', known_reason], 'largest_pool/largest_pool_001_pos': ['FAIL', known_reason], 'mmap/mmap_sync_001_pos': ['FAIL', known_reason], 'mmp/mmp_on_uberblocks': ['FAIL', known_reason], 'pam/setup': ['SKIP', "pamtester might be not available"], 'pool_checkpoint/checkpoint_discard_busy': ['FAIL', 11946], 'projectquota/setup': ['SKIP', exec_reason], 'raidz/raidz_002_pos': ['FAIL', known_reason], 'raidz/raidz_expand_001_pos': ['FAIL', 16421], 'redundancy/redundancy_draid_spare1': ['FAIL', known_reason], 'redundancy/redundancy_draid_spare3': ['FAIL', known_reason], 'removal/removal_condense_export': ['FAIL', known_reason], 'renameat2/setup': ['SKIP', renameat2_reason], 'reservation/reservation_008_pos': ['FAIL', 7741], 'reservation/reservation_018_pos': ['FAIL', 5642], 'snapshot/clone_001_pos': ['FAIL', known_reason], 'snapshot/snapshot_006_pos': ['FAIL', known_reason], 'snapshot/snapshot_009_pos': ['FAIL', 7961], 'snapshot/snapshot_010_pos': ['FAIL', 7961], 'snapused/snapused_004_pos': ['FAIL', 5513], 'trim/setup': ['SKIP', trim_reason], 'upgrade/upgrade_projectquota_001_pos': ['SKIP', project_id_reason], 'upgrade/upgrade_projectquota_002_pos': ['SKIP', project_id_reason], 'user_namespace/setup': ['SKIP', user_ns_reason], 'userquota/setup': ['SKIP', exec_reason], 'vdev_zaps/vdev_zaps_004_pos': ['FAIL', known_reason], 'zvol/zvol_ENOSPC/zvol_ENOSPC_001_pos': ['FAIL', 5848], } if sys.platform.startswith('freebsd'): maybe.update({ 'cli_root/zfs_copies/zfs_copies_002_pos': ['FAIL', known_reason], 'cli_root/zfs_inherit/zfs_inherit_001_neg': ['FAIL', known_reason], 'cli_root/zpool_import/zpool_import_012_pos': ['FAIL', known_reason], 'delegate/zfs_allow_003_pos': ['FAIL', known_reason], 'inheritance/inherit_001_pos': ['FAIL', 11829], 'pool_checkpoint/checkpoint_big_rewind': ['FAIL', 12622], 'pool_checkpoint/checkpoint_indirect': ['FAIL', 12623], 'resilver/resilver_restart_001': ['FAIL', known_reason], 'snapshot/snapshot_002_pos': ['FAIL', 14831], 'zvol/zvol_misc/zvol_misc_volmode': ['FAIL', 16668], 'bclone/bclone_crossfs_corner_cases': ['SKIP', cfr_cross_reason], 'bclone/bclone_crossfs_corner_cases_limited': ['SKIP', cfr_cross_reason], 'bclone/bclone_crossfs_data': ['SKIP', cfr_cross_reason], 'bclone/bclone_crossfs_embedded': ['SKIP', cfr_cross_reason], 'bclone/bclone_crossfs_hole': ['SKIP', cfr_cross_reason], 'bclone/bclone_diffprops_all': ['SKIP', cfr_cross_reason], 'bclone/bclone_diffprops_checksum': ['SKIP', cfr_cross_reason], 'bclone/bclone_diffprops_compress': ['SKIP', cfr_cross_reason], 'bclone/bclone_diffprops_copies': ['SKIP', cfr_cross_reason], 'bclone/bclone_diffprops_recordsize': ['SKIP', cfr_cross_reason], 'bclone/bclone_prop_sync': ['SKIP', cfr_cross_reason], 'block_cloning/block_cloning_cross_enc_dataset': ['SKIP', cfr_cross_reason], 'block_cloning/block_cloning_copyfilerange_cross_dataset': - ['SKIP', cfr_cross_reason] + ['SKIP', cfr_cross_reason], + 'stat/statx_dioalign': ['SKIP', 'na_reason'], }) elif sys.platform.startswith('linux'): maybe.update({ 'bclone/bclone_crossfs_corner_cases': ['SKIP', cfr_cross_reason], 'bclone/bclone_crossfs_corner_cases_limited': ['SKIP', cfr_cross_reason], 'bclone/bclone_crossfs_data': ['SKIP', cfr_cross_reason], 'bclone/bclone_crossfs_embedded': ['SKIP', cfr_cross_reason], 'bclone/bclone_crossfs_hole': ['SKIP', cfr_cross_reason], 'bclone/bclone_diffprops_all': ['SKIP', cfr_cross_reason], 'bclone/bclone_diffprops_checksum': ['SKIP', cfr_cross_reason], 'bclone/bclone_diffprops_compress': ['SKIP', cfr_cross_reason], 'bclone/bclone_diffprops_copies': ['SKIP', cfr_cross_reason], 'bclone/bclone_diffprops_recordsize': ['SKIP', cfr_cross_reason], 'bclone/bclone_prop_sync': ['SKIP', cfr_cross_reason], 'bclone/bclone_samefs_corner_cases': ['SKIP', cfr_reason], 'bclone/bclone_samefs_corner_cases_limited': ['SKIP', cfr_reason], 'bclone/bclone_samefs_data': ['SKIP', cfr_reason], 'bclone/bclone_samefs_embedded': ['SKIP', cfr_reason], 'bclone/bclone_samefs_hole': ['SKIP', cfr_reason], 'block_cloning/block_cloning_clone_mmap_cached': ['SKIP', cfr_reason], 'block_cloning/block_cloning_clone_mmap_write': ['SKIP', cfr_reason], 'block_cloning/block_cloning_copyfilerange': ['SKIP', cfr_reason], 'block_cloning/block_cloning_copyfilerange_cross_dataset': ['SKIP', cfr_cross_reason], 'block_cloning/block_cloning_copyfilerange_fallback': ['SKIP', cfr_reason], 'block_cloning/block_cloning_copyfilerange_fallback_same_txg': ['SKIP', cfr_cross_reason], 'block_cloning/block_cloning_copyfilerange_partial': ['SKIP', cfr_reason], 'block_cloning/block_cloning_cross_enc_dataset': ['SKIP', cfr_cross_reason], 'block_cloning/block_cloning_disabled_copyfilerange': ['SKIP', cfr_reason], 'block_cloning/block_cloning_lwb_buffer_overflow': ['SKIP', cfr_reason], 'block_cloning/block_cloning_replay': ['SKIP', cfr_reason], 'block_cloning/block_cloning_replay_encrypted': ['SKIP', cfr_reason], 'block_cloning/block_cloning_rlimit_fsize': ['SKIP', cfr_reason], 'block_cloning/block_cloning_large_offset': ['SKIP', cfr_reason], 'cli_root/zfs_rename/zfs_rename_002_pos': ['FAIL', known_reason], 'cli_root/zpool_reopen/zpool_reopen_003_pos': ['FAIL', known_reason], 'cp_files/cp_files_002_pos': ['SKIP', cfr_reason], 'fault/auto_online_002_pos': ['FAIL', 11889], 'fault/auto_replace_001_pos': ['FAIL', 14851], 'fault/auto_spare_002_pos': ['FAIL', 11889], 'fault/auto_spare_multiple': ['FAIL', 11889], 'fault/auto_spare_shared': ['FAIL', 11889], 'fault/decompress_fault': ['FAIL', 11889], 'idmap_mount/idmap_mount_001': ['SKIP', idmap_reason], 'idmap_mount/idmap_mount_002': ['SKIP', idmap_reason], 'idmap_mount/idmap_mount_003': ['SKIP', idmap_reason], 'idmap_mount/idmap_mount_004': ['SKIP', idmap_reason], 'idmap_mount/idmap_mount_005': ['SKIP', idmap_reason], 'io/io_uring': ['SKIP', 'io_uring support required'], 'limits/filesystem_limit': ['SKIP', known_reason], 'limits/snapshot_limit': ['SKIP', known_reason], 'mmp/mmp_active_import': ['FAIL', known_reason], 'mmp/mmp_exported_import': ['FAIL', known_reason], 'mmp/mmp_inactive_import': ['FAIL', known_reason], + 'stat/statx_dioalign': ['SKIP', 'statx_reason'], }) def process_results(pathname): try: f = open(pathname, errors='replace') except IOError as e: print('Error opening file:', e) sys.exit(1) prefix = '/zfs-tests/tests/(?:functional|perf/regression)/' pattern = \ r'^Test(?:\s+\(\S+\))?:' + \ rf'\s*\S*{prefix}(\S+)' + \ r'\s*\(run as (\S+)\)\s*\[(\S+)\]\s*\[(\S+)\]' pattern_log = r'^\s*Log directory:\s*(\S*)' d = {} logdir = 'Could not determine log directory.' for line in f.readlines(): m = re.match(pattern, line) if m and len(m.groups()) == 4: d[m.group(1)] = m.group(4) continue m = re.match(pattern_log, line) if m: logdir = m.group(1) return d, logdir class ListMaybesAction(argparse.Action): def __init__(self, option_strings, dest="SUPPRESS", default="SUPPRESS", help="list flaky tests and exit"): super(ListMaybesAction, self).__init__( option_strings=option_strings, dest=dest, default=default, nargs=0, help=help) def __call__(self, parser, namespace, values, option_string=None): for test in maybe: print(test) sys.exit(0) if __name__ == "__main__": parser = argparse.ArgumentParser(description='Analyze ZTS logs') parser.add_argument('logfile') parser.add_argument('--list-maybes', action=ListMaybesAction) parser.add_argument('--no-maybes', action='store_false', dest='maybes') args = parser.parse_args() results, logdir = process_results(args.logfile) if not results: print("\n\nNo test results were found.") print("Log directory:", logdir) sys.exit(0) expected = [] unexpected = [] all_maybes = True for test in list(results.keys()): if results[test] == "PASS": continue setup = test.replace(os.path.basename(test), "setup") if results[test] == "SKIP" and test != setup: if setup in known and known[setup][0] == "SKIP": continue if setup in maybe and maybe[setup][0] == "SKIP": continue if (test in known and results[test] in known[test][0]): expected.append(test) elif test in maybe and results[test] in maybe[test][0]: if results[test] == 'SKIP' or args.maybes: expected.append(test) elif not args.maybes: unexpected.append(test) else: unexpected.append(test) all_maybes = False print("\nTests with results other than PASS that are expected:") for test in sorted(expected): issue_url = 'https://github.com/openzfs/zfs/issues/' # Include the reason why the result is expected, given the following: # 1. Suppress test results which set the "Not applicable" reason. # 2. Numerical reasons are assumed to be GitHub issue numbers. # 3. When an entire test group is skipped only report the setup reason. if test in known: if known[test][1] == na_reason: continue elif isinstance(known[test][1], int): expect = f"{issue_url}{known[test][1]}" else: expect = known[test][1] elif test in maybe: if isinstance(maybe[test][1], int): expect = f"{issue_url}{maybe[test][1]}" else: expect = maybe[test][1] elif setup in known and known[setup][0] == "SKIP" and setup != test: continue elif setup in maybe and maybe[setup][0] == "SKIP" and setup != test: continue else: expect = "UNKNOWN REASON" print(f" {results[test]} {test} ({expect})") print("\nTests with result of PASS that are unexpected:") for test in sorted(known.keys()): # We probably should not be silently ignoring the case # where "test" is not in "results". if test not in results or results[test] != "PASS": continue print(f" {results[test]} {test} (expected {known[test][0]})") print("\nTests with results other than PASS that are unexpected:") for test in sorted(unexpected): expect = "PASS" if test not in known else known[test][0] print(f" {results[test]} {test} (expected {expect})") if len(unexpected) == 0: sys.exit(0) elif not args.maybes and all_maybes: sys.exit(2) else: sys.exit(1) diff --git a/tests/zfs-tests/cmd/.gitignore b/tests/zfs-tests/cmd/.gitignore index cd13d110e870..e9a6f8f0ac17 100644 --- a/tests/zfs-tests/cmd/.gitignore +++ b/tests/zfs-tests/cmd/.gitignore @@ -1,56 +1,58 @@ /badsend /btree_test /chg_usr_exec /clonefile /clone_mmap_cached /clone_mmap_write /crypto_test /devname2devid /dir_rd_update /draid /file_fadvise /file_append /file_check /file_trunc /file_write /get_diff /getversion /largest_file /libzfs_input_check /manipulate_user_buffer /mkbusy /mkfile /mkfiles /mktree /mmap_exec /mmap_libaio /mmap_seek /mmap_sync /mmapwrite /nvlist_to_lua /randfree_file /randwritecomp /read_dos_attributes /readmmap /renameat2 /rename_dir /rm_lnkcnt_zero_file /send_doall +/statx /stride_dd /threadsappend /user_ns_exec /write_dos_attributes /xattrtest /zed_fd_spill-zedlet /suid_write_to_file /cp_files /ctime /truncate_test /ereports /zfs_diff-socket /dosmode_readonly_write /blake3_test /edonr_test /skein_test /sha2_test /idmap_util +/statx diff --git a/tests/zfs-tests/cmd/Makefile.am b/tests/zfs-tests/cmd/Makefile.am index 60de7d8686d1..4498c9a73711 100644 --- a/tests/zfs-tests/cmd/Makefile.am +++ b/tests/zfs-tests/cmd/Makefile.am @@ -1,145 +1,146 @@ scripts_zfs_tests_bindir = $(datadir)/$(PACKAGE)/zfs-tests/bin scripts_zfs_tests_bin_PROGRAMS = %D%/chg_usr_exec scripts_zfs_tests_bin_PROGRAMS += %D%/clonefile scripts_zfs_tests_bin_PROGRAMS += %D%/clone_mmap_cached scripts_zfs_tests_bin_PROGRAMS += %D%/clone_mmap_write scripts_zfs_tests_bin_PROGRAMS += %D%/cp_files scripts_zfs_tests_bin_PROGRAMS += %D%/ctime scripts_zfs_tests_bin_PROGRAMS += %D%/dir_rd_update scripts_zfs_tests_bin_PROGRAMS += %D%/dosmode_readonly_write scripts_zfs_tests_bin_PROGRAMS += %D%/get_diff scripts_zfs_tests_bin_PROGRAMS += %D%/rename_dir scripts_zfs_tests_bin_PROGRAMS += %D%/suid_write_to_file scripts_zfs_tests_bin_PROGRAMS += %D%/truncate_test scripts_zfs_tests_bin_PROGRAMS += %D%/zfs_diff-socket scripts_zfs_tests_bin_PROGRAMS += %D%/badsend %C%_badsend_LDADD = \ libzfs_core.la \ libzfs.la \ libnvpair.la scripts_zfs_tests_bin_PROGRAMS += %D%/btree_test %C%_btree_test_CPPFLAGS = $(AM_CPPFLAGS) $(LIBZPOOL_CPPFLAGS) %C%_btree_test_LDADD = \ libzpool.la \ libzfs_core.la scripts_zfs_tests_bin_PROGRAMS += %D%/crypto_test %C%_crypto_test_SOURCES = %D%/crypto_test.c %C%_crypto_test_LDADD = libzpool.la if WANT_DEVNAME2DEVID scripts_zfs_tests_bin_PROGRAMS += %D%/devname2devid %C%_devname2devid_CFLAGS = $(AM_CFLAGS) $(LIBUDEV_CFLAGS) %C%_devname2devid_LDADD = $(LIBUDEV_LIBS) endif scripts_zfs_tests_bin_PROGRAMS += %D%/draid %C%_draid_CFLAGS = $(AM_CFLAGS) $(ZLIB_CFLAGS) %C%_draid_LDADD = \ libzpool.la \ libnvpair.la %C%_draid_LDADD += $(ZLIB_LIBS) dist_noinst_DATA += %D%/file/file_common.h scripts_zfs_tests_bin_PROGRAMS += %D%/file_append %D%/file_check %D%/file_trunc %D%/file_write %D%/largest_file %D%/randwritecomp %C%_file_append_SOURCES = %D%/file/file_append.c %C%_file_check_SOURCES = %D%/file/file_check.c %C%_file_trunc_SOURCES = %D%/file/file_trunc.c %C%_file_write_SOURCES = %D%/file/file_write.c %C%_largest_file_SOURCES = %D%/file/largest_file.c %C%_randwritecomp_SOURCES = %D%/file/randwritecomp.c scripts_zfs_tests_bin_PROGRAMS += %D%/libzfs_input_check %C%_libzfs_input_check_CPPFLAGS = $(AM_CPPFLAGS) -I$(top_srcdir)/include/os/@ac_system_l@/zfs %C%_libzfs_input_check_LDADD = \ libzfs_core.la \ libnvpair.la scripts_zfs_tests_bin_PROGRAMS += %D%/manipulate_user_buffer %C%_manipulate_user_buffer_LDADD = -lpthread scripts_zfs_tests_bin_PROGRAMS += %D%/mkbusy %D%/mkfile %D%/mkfiles %D%/mktree %C%_mkfile_LDADD = $(LTLIBINTL) scripts_zfs_tests_bin_PROGRAMS += %D%/mmap_exec %D%/mmap_seek %D%/mmap_sync %D%/mmapwrite %D%/readmmap %C%_mmapwrite_LDADD = -lpthread if WANT_MMAP_LIBAIO scripts_zfs_tests_bin_PROGRAMS += %D%/mmap_libaio %C%_mmap_libaio_CFLAGS = $(AM_CFLAGS) $(LIBAIO_CFLAGS) %C%_mmap_libaio_LDADD = $(LIBAIO_LIBS) endif scripts_zfs_tests_bin_PROGRAMS += %D%/nvlist_to_lua %C%_nvlist_to_lua_LDADD = \ libzfs_core.la \ libnvpair.la scripts_zfs_tests_bin_PROGRAMS += %D%/rm_lnkcnt_zero_file %C%_rm_lnkcnt_zero_file_LDADD = -lpthread scripts_zfs_tests_bin_PROGRAMS += %D%/send_doall %C%_send_doall_LDADD = \ libzfs_core.la \ libzfs.la \ libnvpair.la scripts_zfs_tests_bin_PROGRAMS += %D%/stride_dd %C%_stride_dd_LDADD = -lrt scripts_zfs_tests_bin_PROGRAMS += %D%/threadsappend %C%_threadsappend_LDADD = -lpthread scripts_zfs_tests_bin_PROGRAMS += %D%/ereports %C%_ereports_LDADD = \ libnvpair.la \ libzfs.la scripts_zfs_tests_bin_PROGRAMS += %D%/edonr_test %D%/skein_test \ %D%/sha2_test %D%/blake3_test %C%_skein_test_SOURCES = %D%/checksum/skein_test.c %C%_sha2_test_SOURCES = %D%/checksum/sha2_test.c %C%_edonr_test_SOURCES = %D%/checksum/edonr_test.c %C%_blake3_test_SOURCES = %D%/checksum/blake3_test.c %C%_skein_test_LDADD = \ libicp.la \ libspl.la \ libspl_assert.la %C%_sha2_test_LDADD = $(%C%_skein_test_LDADD) %C%_edonr_test_LDADD = $(%C%_skein_test_LDADD) %C%_blake3_test_LDADD = $(%C%_skein_test_LDADD) if BUILD_LINUX scripts_zfs_tests_bin_PROGRAMS += %D%/getversion scripts_zfs_tests_bin_PROGRAMS += %D%/user_ns_exec scripts_zfs_tests_bin_PROGRAMS += %D%/renameat2 +scripts_zfs_tests_bin_PROGRAMS += %D%/statx scripts_zfs_tests_bin_PROGRAMS += %D%/xattrtest scripts_zfs_tests_bin_PROGRAMS += %D%/zed_fd_spill-zedlet scripts_zfs_tests_bin_PROGRAMS += %D%/idmap_util %C%_idmap_util_LDADD = libspl.la dist_noinst_DATA += %D%/linux_dos_attributes/dos_attributes.h scripts_zfs_tests_bin_PROGRAMS += %D%/read_dos_attributes %D%/write_dos_attributes %C%_read_dos_attributes_SOURCES = %D%/linux_dos_attributes/read_dos_attributes.c %C%_write_dos_attributes_SOURCES = %D%/linux_dos_attributes/write_dos_attributes.c scripts_zfs_tests_bin_PROGRAMS += %D%/randfree_file %C%_randfree_file_SOURCES = %D%/file/randfree_file.c scripts_zfs_tests_bin_PROGRAMS += %D%/file_fadvise %C%_file_fadvise_SOURCES = %D%/file/file_fadvise.c endif diff --git a/tests/zfs-tests/cmd/statx.c b/tests/zfs-tests/cmd/statx.c new file mode 100644 index 000000000000..89939f6efb40 --- /dev/null +++ b/tests/zfs-tests/cmd/statx.c @@ -0,0 +1,304 @@ +/* + * SPDX-License-Identifier: MIT + * + * Copyright (c) 2025, Rob Norris + * + * Permission is hereby granted, free of charge, to any person obtaining a copy + * of this software and associated documentation files (the "Software"), to + * deal in the Software without restriction, including without limitation the + * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or + * sell copies of the Software, and to permit persons to whom the Software is + * furnished to do so, subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in + * all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, + * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE + * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER + * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING + * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS + * IN THE SOFTWARE. + */ + +#include +#include +#include +#include +#include +#include +#include + +/* + * statx() may be available in the kernel, but not in the libc, so we build + * our own wrapper if we can't link one. + */ + +#ifndef __NR_statx +#if defined(__x86_64__) +#define __NR_statx (332) +#elif defined(__i386__) +#define __NR_statx (383) +#elif defined(__s390__) +#define __NR_statx (379) +#elif defined(__arm__) +#define __NR_statx (397) +#elif defined(__aarch64__) +#define __NR_statx (291) +#elif defined(__powerpc__) +#define __NR_statx (383) +#else +#error "no definition of __NR_statx for this platform" +#endif +#endif /* __NR_statx */ + + +int +statx(int, const char *, int, unsigned int, void *) + __attribute__((weak)); + +static inline int +_statx(int fd, const char *path, int flags, unsigned int mask, void *stx) +{ + if (statx) + return (statx(fd, path, flags, mask, stx)); + else + return (syscall(__NR_statx, fd, path, flags, mask, stx)); +} + +#ifndef STATX_TYPE +#define STATX_TYPE (1<<0) +#endif +#ifndef STATX_MODE +#define STATX_MODE (1<<1) +#endif +#ifndef STATX_NLINK +#define STATX_NLINK (1<<2) +#endif +#ifndef STATX_UID +#define STATX_UID (1<<3) +#endif +#ifndef STATX_GID +#define STATX_GID (1<<4) +#endif +#ifndef STATX_ATIME +#define STATX_ATIME (1<<5) +#endif +#ifndef STATX_MTIME +#define STATX_MTIME (1<<6) +#endif +#ifndef STATX_CTIME +#define STATX_CTIME (1<<7) +#endif +#ifndef STATX_INO +#define STATX_INO (1<<8) +#endif +#ifndef STATX_SIZE +#define STATX_SIZE (1<<9) +#endif +#ifndef STATX_BLOCKS +#define STATX_BLOCKS (1<<10) +#endif +#ifndef STATX_BTIME +#define STATX_BTIME (1<<11) +#endif +#ifndef STATX_MNT_ID +#define STATX_MNT_ID (1<<12) +#endif +#ifndef STATX_DIOALIGN +#define STATX_DIOALIGN (1<<13) +#endif + +typedef struct { + int64_t tv_sec; + uint32_t tv_nsec; + int32_t _pad; +} stx_timestamp_t; +_Static_assert(sizeof (stx_timestamp_t) == 0x10, + "stx_timestamp_t not 16 bytes"); + +typedef struct { + uint32_t stx_mask; + uint32_t stx_blksize; + uint64_t stx_attributes; + uint32_t stx_nlink; + uint32_t stx_uid; + uint32_t stx_gid; + uint16_t stx_mode; + uint16_t _pad1; + uint64_t stx_ino; + uint64_t stx_size; + uint64_t stx_blocks; + uint64_t stx_attributes_mask; + stx_timestamp_t stx_atime; + stx_timestamp_t stx_btime; + stx_timestamp_t stx_ctime; + stx_timestamp_t stx_mtime; + uint32_t stx_rdev_major; + uint32_t stx_rdev_minor; + uint32_t stx_dev_major; + uint32_t stx_dev_minor; + uint64_t stx_mnt_id; + uint32_t stx_dio_mem_align; + uint32_t stx_dio_offset_align; + uint64_t _pad2[12]; +} stx_t; +_Static_assert(sizeof (stx_t) == 0x100, "stx_t not 256 bytes"); + +typedef struct { + const char *name; + unsigned int mask; +} stx_field_t; + +stx_field_t fields[] = { + { "type", STATX_TYPE }, + { "mode", STATX_MODE }, + { "nlink", STATX_NLINK }, + { "uid", STATX_UID }, + { "gid", STATX_GID }, + { "atime", STATX_ATIME }, + { "mtime", STATX_MTIME }, + { "ctime", STATX_CTIME }, + { "ino", STATX_INO }, + { "size", STATX_SIZE }, + { "blocks", STATX_BLOCKS }, + { "btime", STATX_BTIME }, + { "mnt_id", STATX_MNT_ID }, + { "dioalign", STATX_DIOALIGN }, + { NULL }, +}; + +static int +usage(void) +{ + printf( + "usage: statx \n" + "available fields:\n"); + + int w = 0; + for (stx_field_t *f = fields; f->name != NULL; f++) { + if (w > 0 && (w + strlen(f->name) + 1) > 60) { + fputc('\n', stdout); + w = 0; + } + if (w == 0) + fputc(' ', stdout); + w += printf(" %s", f->name); + } + if (w > 0) + fputc('\n', stdout); + return (1); +} + +int +main(int argc, char **argv) +{ + if (argc < 3) + return (usage()); + + unsigned int mask = 0; + + char *name; + while ((name = strsep(&argv[1], ",")) != NULL) { + stx_field_t *f; + for (f = fields; f->name != NULL; f++) { + if (strcmp(name, f->name) == 0) { + mask |= f->mask; + break; + } + } + if (f->name == NULL) { + fprintf(stderr, "unknown field name: %s\n", name); + return (usage()); + } + } + + int fd = open(argv[2], O_PATH); + if (fd < 0) { + fprintf(stderr, "open: %s: %s\n", argv[2], strerror(errno)); + return (1); + } + + stx_t stx = {}; + + if (_statx(fd, "", + AT_EMPTY_PATH | AT_SYMLINK_NOFOLLOW, mask, &stx) < 0) { + fprintf(stderr, "statx: %s: %s\n", argv[2], strerror(errno)); + close(fd); + return (1); + } + + int rc = 0; + + for (stx_field_t *f = fields; f->name != NULL; f++) { + if (!(mask & f->mask)) + continue; + if (!(stx.stx_mask & f->mask)) { + printf("statx: kernel did not return field: %s\n", + f->name); + rc = 2; + continue; + } + } + + if (rc > 0) + return (rc); + + for (stx_field_t *f = fields; f->name != NULL; f++) { + if (!(mask & f->mask)) + continue; + + switch (f->mask) { + case STATX_TYPE: + printf("type: %u\n", stx.stx_mode & S_IFMT); + break; + case STATX_MODE: + printf("mode: %u\n", stx.stx_mode & ~S_IFMT); + break; + case STATX_NLINK: + printf("nlink: %u\n", stx.stx_nlink); + break; + case STATX_UID: + printf("uid: %u\n", stx.stx_uid); + break; + case STATX_GID: + printf("gid: %u\n", stx.stx_gid); + break; + case STATX_ATIME: + printf("atime: %ld.%u\n", + stx.stx_atime.tv_sec, stx.stx_atime.tv_nsec); + break; + case STATX_MTIME: + printf("mtime: %ld.%u\n", + stx.stx_mtime.tv_sec, stx.stx_mtime.tv_nsec); + break; + case STATX_CTIME: + printf("ctime: %ld.%u\n", + stx.stx_ctime.tv_sec, stx.stx_ctime.tv_nsec); + break; + case STATX_INO: + printf("ino: %lu\n", stx.stx_ino); + break; + case STATX_SIZE: + printf("size: %lu\n", stx.stx_size); + break; + case STATX_BLOCKS: + printf("blocks: %lu\n", stx.stx_blocks); + break; + case STATX_BTIME: + printf("btime: %ld.%u\n", + stx.stx_btime.tv_sec, stx.stx_btime.tv_nsec); + break; + case STATX_MNT_ID: + printf("mnt_id: %lu\n", stx.stx_mnt_id); + break; + case STATX_DIOALIGN: + printf("dioalign: %u %u\n", + stx.stx_dio_mem_align, stx.stx_dio_offset_align); + break; + } + } + + return (rc); +} diff --git a/tests/zfs-tests/include/commands.cfg b/tests/zfs-tests/include/commands.cfg index 9ed6a6e51fc7..1c7e42a06e05 100644 --- a/tests/zfs-tests/include/commands.cfg +++ b/tests/zfs-tests/include/commands.cfg @@ -1,238 +1,239 @@ # # Copyright (c) 2016, 2019 by Delphix. All rights reserved. # These variables are used by zfs-tests.sh to constrain which utilities # may be used by the suite. The suite will create a directory which is # the only element of $PATH and create symlinks from that dir to the # binaries listed below. # # Please keep the contents of each variable sorted for ease of reading # and maintenance. # export SYSTEM_FILES_COMMON='awk basename bc bunzip2 bzcat cat chgrp chmod chown cksum cmp cp cpio cut date dd df diff dirname dmesg du echo env expr false file find fio getconf getent getfacl grep gunzip gzip head hostname id iostat jq kill ksh ldd ln ls mkdir mknod mkfifo mktemp mount mv net od openssl pamtester pax pgrep ping pkill printf ps python3 readlink rm rmdir rsync scp script sed seq setfacl sh sleep sort ssh stat strings sudo swapoff swapon sync tail tar timeout touch tr true truncate umount uname uniq vmstat wc xargs xxh128sum' export SYSTEM_FILES_FREEBSD='chflags compress diskinfo fsck getextattr gpart jail jexec jls lsextattr mdconfig newfs pw rmextattr setextattr showmount swapctl sysctl trim uncompress' export SYSTEM_FILES_LINUX='attr blkid blkdiscard blockdev chattr cryptsetup exportfs fallocate flock free getfattr groupadd groupdel groupmod hostid logger losetup lsattr lsblk lscpu lsmod lsscsi mkswap modprobe mountpoint mpstat nsenter parted perf setfattr setpriv udevadm unshare useradd userdel usermod wipefs' export ZFS_FILES='zdb zfs zhack zinject zpool ztest raidz_test arc_summary arcstat zilstat dbufstat mount.zfs zed zgenhostid zstream zfs_ids_to_path zpool_influxdb' export ZFSTEST_FILES='badsend btree_test chg_usr_exec clonefile clone_mmap_cached clone_mmap_write crypto_test devname2devid dir_rd_update draid file_fadvise file_append file_check file_trunc file_write get_diff getversion largest_file libzfs_input_check manipulate_user_buffer mkbusy mkfile mkfiles mktree mmap_exec mmap_libaio mmap_seek mmap_sync mmapwrite nvlist_to_lua randfree_file randwritecomp readmmap read_dos_attributes renameat2 rename_dir rm_lnkcnt_zero_file send_doall + statx threadsappend user_ns_exec write_dos_attributes xattrtest stride_dd zed_fd_spill-zedlet suid_write_to_file cp_files blake3_test edonr_test skein_test sha2_test ctime truncate_test ereports zfs_diff-socket dosmode_readonly_write idmap_util' diff --git a/tests/zfs-tests/tests/Makefile.am b/tests/zfs-tests/tests/Makefile.am index 6e34063ad3cc..d057158891b2 100644 --- a/tests/zfs-tests/tests/Makefile.am +++ b/tests/zfs-tests/tests/Makefile.am @@ -1,2193 +1,2194 @@ 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.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.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_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/fault/fault.cfg \ 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_014_neg.ksh \ functional/alloc_class/alloc_class_015_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.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 \ 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functional/cli_root/zdb/zdb_display_block.ksh \ functional/cli_root/zdb/zdb_encrypted.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/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 \ 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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/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/setup.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_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_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/stat/statx_dioalign.ksh b/tests/zfs-tests/tests/functional/stat/statx_dioalign.ksh new file mode 100755 index 000000000000..9b86d05c6a40 --- /dev/null +++ b/tests/zfs-tests/tests/functional/stat/statx_dioalign.ksh @@ -0,0 +1,175 @@ +#!/bin/ksh -p +# +# 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, Rob Norris +# + +# +# Uses the statx helper to test the results of the STATX_DIOALIGN request as we +# manipulate DIO enable, dataset recordsize and file size and structure. +# + +. $STF_SUITE/include/libtest.shlib + +verify_runnable "both" + +if ! is_linux ; then + log_unsupported "statx(2) only available on Linux" +fi + +if [[ $(linux_version) -lt $(linux_version "6.1") ]] ; then + log_unsupported "STATX_DIOALIGN not available before Linux 6.1" +fi + +CLAIM="STATX_DIOALIGN returns useful values when Direct IO is available." + +TESTDS=${TESTPOOL}/${TESTFS} +TESTFILE=${TESTDIR}/${TESTFILE0} + +log_must save_tunable DIO_ENABLED +typeset recordsize_saved=$(get_prop recordsize $TESTDS) +typeset direct_saved=$(get_prop direct $TESTDS) + +function cleanup +{ + rm -f ${TESTFILE} + zfs set recordsize=$recordsize_saved $TESTDS + zfs set direct=$direct_saved $TESTDS + restore_tunable DIO_ENABLED +} +log_onexit cleanup + +# assert_dioalign +function assert_dioalign +{ + typeset file=$1 + typeset -i memalign=$2 + typeset -i ioalign=$3 + + typeset -a v=($(statx dioalign $file | cut -f2- -d' ')) + log_note "statx dioalign returned: $file: mem=${v[0]} io=${v[1]}" + log_must [ ${v[0]} -eq $memalign -a ${v[1]} -eq $ioalign ] +} + +# assert_dioalign_failed +function assert_dioalign_failed +{ + typeset file=$1 + log_mustnot statx dioalign $file +} + +log_assert $CLAIM + +# The mem alignment will always be PAGE_SIZE, so we need to know what that is. +typeset -i PAGE_SIZE=$(getconf PAGE_SIZE) + +# Set recordsize to 128K, and make a 64K file (so only one block) for the +# sizing tests below. +log_must zfs set recordsize=128K $TESTDS +log_must dd if=/dev/urandom of=$TESTFILE bs=64k count=1 +log_must zpool sync + +# when DIO is disabled via tunable, statx will not return the dioalign result +# and the program fails +log_must set_tunable32 DIO_ENABLED 0 + +for d in disabled standard always ; do + log_must zfs set direct=$d $TESTDS + assert_dioalign_failed $TESTFILE +done + +# when DIO is enabled via tunable, behaviour is dependent on the direct= +# property. +log_must set_tunable32 DIO_ENABLED 1 + +# when DIO is disabled via property, statx fails +log_must zfs set direct=disabled $TESTDS +assert_dioalign_failed $TESTFILE + +# when DIO is enabled, the result should be mem=pagesize, io=recordsize +for d in standard always ; do + log_must zfs set direct=$d $TESTDS + assert_dioalign $TESTFILE $PAGE_SIZE 131072 +done + +# The IO size is the file's blocksize, unless it is in its first block and +# could grow to the recordsize. Our test file is currently a single 64K block, +# so any recordsize equal or larger than that should be used for the alignment. +for krs in 64 128 256 512 ; do + typeset -i rs=$((krs * 1024)) + log_must zfs set recordsize=$rs $TESTDS + for d in standard always ; do + log_must zfs set direct=$d $TESTDS + assert_dioalign $TESTFILE $PAGE_SIZE $rs + done +done + +# If the recordsize is smaller than the block size, then the file's block size +# will always be used. +for krs in 4 8 16 32 64 ; do + typeset -i rs=$((krs * 1024)) + log_must zfs set recordsize=$rs $TESTDS + for d in standard always ; do + log_must zfs set direct=$d $TESTDS + assert_dioalign $TESTFILE $PAGE_SIZE 65536 + done +done + +# Now we extend the file into its second block. This effectively locks in its +# block size, which will always be returned regardless of recordsize changes. +log_must zfs set recordsize=128K $TESTDS +log_must dd if=/dev/urandom of=$TESTFILE bs=192K count=1 +log_must zpool sync + +# Confirm that no matter how we change the recordsize, the alignment remains at +# the block size. +for krs in 4 8 16 32 64 128 256 512 ; do + typeset -i rs=$((krs * 1024)) + log_must zfs set recordsize=$rs $TESTDS + for d in standard always ; do + log_must zfs set direct=$d $TESTDS + assert_dioalign $TESTFILE $PAGE_SIZE 131072 + done +done + +# reset for write tests +log_must zfs set recordsize=16K $TESTDS +log_must zfs set direct=standard $TESTDS + +# create an empty file, and fetch its alignment (which we know, so just test +# for it). then, do some O_DIRECT writes with that alignment. they should +# succeed. +log_must rm -f $TESTFILE +log_must touch $TESTFILE +log_must zpool sync +assert_dioalign $TESTFILE $PAGE_SIZE 16384 +log_must dd if=/dev/urandom of=$TESTFILE bs=16384 count=16 oflag=direct + +# same again, but writing with incorrect alignment, which should fail. +log_must rm -f $TESTFILE +log_must touch $TESTFILE +log_must zpool sync +assert_dioalign $TESTFILE $PAGE_SIZE 16384 +log_mustnot dd if=/dev/urandom of=$TESTFILE bs=1024 count=256 oflag=direct + +log_pass $CLAIM