Hi Filip, Qu is off duty this week, would you please try this patch here?
Thanx Yang On 06/03/2015 03:10 PM, Dongsheng Yang wrote:
When we enable quota, btrfs will rescan quota numbers. We need to wait the rescan finished before any more operations on btrfs qgroups. Otherwith, the new btrfs-progs would WARN out: WARNING: Rescan is running, qgroup data may be incorrect. It would make btrfs/022 failed. Signed-off-by: Dongsheng Yang <[email protected]> --- tests/btrfs/022 | 1 + 1 file changed, 1 insertion(+) diff --git a/tests/btrfs/022 b/tests/btrfs/022 index 5c1a82d..56d4f3d 100755 --- a/tests/btrfs/022 +++ b/tests/btrfs/022 @@ -51,6 +51,7 @@ _basic_test() { _run_btrfs_util_prog subvolume create $SCRATCH_MNT/a _run_btrfs_util_prog quota enable $SCRATCH_MNT/a + _run_btrfs_util_prog quota rescan -w $SCRATCH_MNT subvolid=$(_btrfs_get_subvolid $SCRATCH_MNT a) $BTRFS_UTIL_PROG qgroup show $units $SCRATCH_MNT | grep $subvolid >> \ $seqres.full 2>&1
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