When testing 512 block size xfs, xfs/074 fails as
QA output created by 074
+fallocate: No space left on device
Silence is golden
That's because 40051712*512=20G < 30G.
And quote from Dave:
That was sized to give AGs of a specific size, which originally
contributed to the problem being exposed. You should change the block
count specification to a size specification so the filesysetm being
made on 4k block size filesystems remains unchanged.
size = 40051712b
= 40051712 * 4096
= 164,051,812,352
= 156452m
So set the filesystem size to 156452m explicitly.
Suggested-by: Dave Chinner <dchinner@xxxxxxxxxx>
Signed-off-by: Eryu Guan <eguan@xxxxxxxxxx>
---
tests/xfs/074 | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/tests/xfs/074 b/tests/xfs/074
index a571a34..9f24512 100755
--- a/tests/xfs/074
+++ b/tests/xfs/074
@@ -62,7 +62,7 @@ mkdir -p $LOOP_MNT
$XFS_IO_PROG -ft -c "truncate 1t" $LOOP_FILE >> $seqres.full
LOOP_DEV=`_create_loop_device $LOOP_FILE`
-_mkfs_dev -d size=40051712b,agcount=4 -l size=32m $LOOP_DEV
+_mkfs_dev -d size=156452m,agcount=4 -l size=32m $LOOP_DEV
_mount $LOOP_DEV $LOOP_MNT
# Corrupt the BMBT by creating extents larger than MAXEXTLEN
--
2.4.3
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