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Fix zfs_destroy_001_pos.ksh

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Due to how the Linux VFS was designed busy mount points
cannot be destroyed even when given the force option.  Update
the zfs_destroy_001_pos test case to expect this behavior when
running under Linux.

Reviewed-by: Brian Behlendorf <behlendorf1@llnl.gov>
Signed-off-by: candychencan <chen.can2@zte.com.cn>
Closes #5132
This commit is contained in:
candychencan
2016-09-22 04:51:53 +08:00
committed by Brian Behlendorf
parent 66e93f5e4e
commit 84347be098
2 changed files with 22 additions and 10 deletions
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tests/zfs-tests/tests/functional/cli_root/zfs_destroy/zfs_destroy_001_pos.ksh
+19 -6
View File
@@ -126,7 +126,7 @@ function test_n_check
"(pidlist: $pidlist)"
[[ -z $pidlist ]] && \
log_fail "Failure from $MKBUSY"
log_must $ZFS destroy -rR $dtst
log_must_busy $ZFS destroy -rR $dtst
log_must $ZFS snapshot $dtst
fi
;;
@@ -137,13 +137,24 @@ function test_n_check
log_note "$MKBUSY $mpt_dir (pidlist: $pidlist)"
[[ -z $pidlist ]] && \
log_fail "Failure from $MKBUSY"
log_must $ZFS destroy -rR $dtst
log_must $ZFS snapshot $dtst
if is_linux ; then
log_mustnot $ZFS destroy -rR $dtst
else
log_must $ZFS destroy -rR $dtst
log_must $ZFS snapshot $dtst
fi
fi
;;
*) log_fail "Unsupported dataset: '$dtst'."
esac
# Kill any lingering instances of mkbusy, and clear the list.
if is_linux ; then
[[ -z $pidlist ]] || log_must $KILL -TERM $pidlist
pidlist=""
log_mustnot $PGREP -fl $MKBUSY
fi
# Firstly, umount ufs filesystem which was created by zfs volume.
if is_global_zone; then
log_must $UMOUNT -f $TESTDIR1
@@ -153,9 +164,11 @@ function test_n_check
log_must $ZFS destroy $opt $dtst
# Kill any lingering instances of mkbusy, and clear the list.
[[ -z $pidlist ]] || log_must $KILL -TERM $pidlist
pidlist=""
log_mustnot $PGREP -fl $MKBUSY
if ! is_linux ; then
[[ -z $pidlist ]] || log_must $KILL -TERM $pidlist
pidlist=""
log_mustnot $PGREP -fl $MKBUSY
fi
case $dtst in
$CTR) check_dataset datasetnonexists \