Currently, we call repquota to report the latest quota information after each test case. But repquota will invoke Q_SYNC on the ext4 file system with old quota, which may be time consuming on the low speed or busy scratch device. If we call repquota between the "overcome softlimit" and the "overcome hardlimit" cases, the softlimit grace time may be exceed after repquota return, and lead to test failure. Now, we capture the following failure when the disk is busy: pwrite: Disk quota exceeded Touch 3+4 Touch 5+6 +touch: cannot touch 'SCRATCH_MNT/file5': Disk quota exceeded touch: cannot touch 'SCRATCH_MNT/file6': Disk quota exceeded Touch 5 touch: cannot touch 'SCRATCH_MNT/file5': Disk quota exceeded This patch reset grace time before the "overcome hardlimit" case to avoid this failure. Signed-off-by: zhangyi (F) <yi.zhang@xxxxxxxxxx> --- tests/generic/230 | 8 ++++++++ 1 file changed, 8 insertions(+) diff --git a/tests/generic/230 b/tests/generic/230 index e0a876ba..405581b3 100755 --- a/tests/generic/230 +++ b/tests/generic/230 @@ -54,6 +54,10 @@ test_enforcement() _filter_xfs_io_error | tee -a $seqres.full repquota -$type $SCRATCH_MNT | grep -v "^root" >>$seqres.full 2>&1 # Now try to overcome block hardlimit + # Reset grace time here due to the repquota will invoke Q_SYNC on + # old quota which may be time consuming on the low speed or busy + # scratch device that may leed to grace time exceed. + setquota -$type $qa_user -T $grace $grace $SCRATCH_MNT 2>/dev/null echo "Write 250 blocks..." su $qa_user -c "$XFS_IO_PROG -c 'pwrite 0 $((250 * $BLOCK_SIZE))' -c fsync \ $SCRATCH_MNT/file2" 2>&1 >>$seqres.full | \ @@ -75,6 +79,10 @@ test_enforcement() 2>&1 >>$seqres.full | _filter_scratch | tee -a $seqres.full repquota -$type $SCRATCH_MNT | grep -v "^root" >>$seqres.full 2>&1 # Try to exceed inode hardlimit + # Reset grace time here due to the repquota will invoke Q_SYNC on + # old quota which may be time consuming on the low speed or busy + # scratch device that may leed to grace time exceed. + setquota -$type $qa_user -T $grace $grace $SCRATCH_MNT 2>/dev/null echo "Touch 5+6" su $qa_user -c "touch $SCRATCH_MNT/file5 $SCRATCH_MNT/file6" \ 2>&1 >>$seqres.full | _filter_scratch | tee -a $seqres.full -- 2.13.6
