From: Darrick J. Wong <darrick.wong@xxxxxxxxxx>
It turns out that repquota (which reports in units of 1k blocks) reports
rounded up numbers when the fs blocksize is 512 bytes. However, xfs_io
stat always reports block counts in units of 512 bytes. If the number
of (512b) file blocks is not an even number, the "$3 / 2" expression
will round down, causing the test to fail. Round up to the nearest 1k
to match repquota's behavior.
Reported-by: zlang@xxxxxxxxxx
Fixes: 6b04ed05456fc6c ("generic: test unwritten extent conversion extent mapping quota accounting")
Signed-off-by: Darrick J. Wong <darrick.wong@xxxxxxxxxx>
---
tests/generic/587 | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/tests/generic/587 b/tests/generic/587
index 7b07d07d..2ffa367d 100755
--- a/tests/generic/587
+++ b/tests/generic/587
@@ -57,7 +57,8 @@ check_quota_accounting()
{
$XFS_IO_PROG -c stat $testfile > $tmp.out
cat $tmp.out >> $seqres.full
- local stat_blocks=$(grep 'stat.blocks' $tmp.out | awk '{print $3 / 2}')
+ local stat_blocks=$(grep 'stat.blocks' $tmp.out | \
+ awk '{printf("%d\n", ($3 + 1) / 2);}')
_report_quota_blocks $SCRATCH_MNT > $tmp.out
cat $tmp.out >> $seqres.full
