Restore the original value of osd-ldiskfs.*.delay_unlink_mb after
sanity test_360 is finished, so that it doesn't have an impact on
later tests running, in particular sanity-quota.sh was seeing some
delay in freeing quota for files that were just deleted.
Test-Parameters: trivial testlist=sanity-quota
Fixes:
a772e90243 ("LU-16032 osd: move unlink of large objects to separate thread")
Signed-off-by: Andreas Dilger <adilger@whamcloud.com>
Change-Id: I7c1ab02262afdef2fc51f9fbc3932d954a4f8304
Reviewed-on: https://review.whamcloud.com/c/fs/lustre-release/+/53218
Tested-by: jenkins <devops@whamcloud.com>
Tested-by: Maloo <maloo@whamcloud.com>
Reviewed-by: Alex Deiter <alex.deiter@gmail.com>
Reviewed-by: Artem Blagodarenko <ablagodarenko@ddn.com>
Reviewed-by: Oleg Drokin <green@whamcloud.com>
[[ "$ost1_FSTYPE" == "ldiskfs" ]] || skip "ldiskfs only test"
check_set_fallocate_or_skip
- do_facet ost1 "$LCTL set_param osd-ldiskfs.delayed_unlink_mb=1MiB"
+ local param="osd-ldiskfs.delayed_unlink_mb"
+ local old=($(do_facet ost1 "$LCTL get_param -n $param"))
+
+ do_facet ost1 "$LCTL set_param $param=1MiB"
+ stack_trap "do_facet ost1 $LCTL set_param $param=${old[0]}"
mkdir $DIR/$tdir/
do_facet ost1 $LCTL set_param debug=+inode