Page MenuHomeFreeBSD
Differential D21901 Diff 63006 head/tests/sys/cddl/zfs/include/libtest.kshlib

Changeset View

Standalone View

View Options

head/tests/sys/cddl/zfs/include/libtest.kshlib

Show First 20 Lines • Show All 2,670 Lines • ▼ Show 20 Linesfunction gen_dataset_name
done done
$ECHO $l_name $ECHO $l_name
} }
# #
# Ensure that a given path has been synced, not just ZIL committed. # Ensure that a given path has been synced, not just ZIL committed.
# #
# XXX The implementation currently requires calling 'zpool history'. On # XXX On FreeBSD, the sync(8) command (via $SYNC) calls zfs_sync() which just
# FreeBSD, the sync(8) command (via $SYNC) calls zfs_sync() which just
# does a zil_commit(), as opposed to a txg_wait_synced(). For things that # does a zil_commit(), as opposed to a txg_wait_synced(). For things that
# require writing to their final destination (e.g. for intentional # require writing to their final destination (e.g. for intentional
# corruption purposes), zil_commit() is not good enough. # corruption purposes), zil_commit() is not good enough.
# #
function force_sync_path # path function force_sync_path # path
{ {
typeset path="$1" typeset path="$1"
zfspath=$($DF $path 2>/dev/null | tail -1 | cut -d" " -f1 | cut -d/ -f1) log_must $ZPOOL export $TESTPOOL
[ -z "$zfspath" ] && return false log_must $ZPOOL import -d $path $TESTPOOL
log_note "Force syncing ${zfspath} for ${path} ..."
$ZPOOL history $zfspath >/dev/null 2>&1
} }
# #
# Get cksum tuple of dataset # Get cksum tuple of dataset
# $1 dataset name # $1 dataset name
# #
# zdb output is like below # zdb output is like below
# " Dataset pool/fs [ZPL], ID 978, cr_txg 2277, 19.0K, 5 objects, # " Dataset pool/fs [ZPL], ID 978, cr_txg 2277, 19.0K, 5 objects,
▲ Show 20 Lines • Show All 620 Lines • ▼ Show 20 Linesfunction file_dva # dataset filepath [level] [offset] [dva_num]
typeset -li inode typeset -li inode
eval `$STAT -s "$filepath"` eval `$STAT -s "$filepath"`
inode="$st_ino" inode="$st_ino"
# The inner match is for 'DVA[0]=<0:1b412600:200>', in which the # The inner match is for 'DVA[0]=<0:1b412600:200>', in which the
# text surrounding the actual DVA is a fixed size with 8 characters # text surrounding the actual DVA is a fixed size with 8 characters
# before it and 1 after. # before it and 1 after.
$ZDB -P -vvvvv $dataset $inode | \ $ZDB -P -vvvvv "$dataset/" $inode | \
$AWK -v level=${level} -v dva_num=${dva_num} ' $AWK -v level=${level} -v dva_num=${dva_num} '
BEGIN { stage = 0; } BEGIN { stage = 0; }
(stage == 0) && ($1=="Object") { stage = 1; next; } (stage == 0) && ($1=="Object") { stage = 1; next; }
(stage == 1) { (stage == 1) {
print $3 " " $4; print $3 " " $4;
stage = 2; next; stage = 2; next;
} }
▲ Show 20 Lines • Show All 143 Lines • Show Last 20 Lines