From: Darrick J. Wong <darrick.wong@xxxxxxxxxx>
This test seems to check that log sizes scale up properly with the size
of the filesystem, given a carefully controlled set of mkfs parameters.
Since turning on reflink or rmap will change the minimum log size,
change the test to detect their presence and ensure they're disabled.
Signed-off-by: Darrick J. Wong <darrick.wong@xxxxxxxxxx>
---
tests/xfs/216 | 8 +++++++-
1 file changed, 7 insertions(+), 1 deletion(-)
diff --git a/tests/xfs/216 b/tests/xfs/216
index b1fd8ecc..15ff9ae1 100755
--- a/tests/xfs/216
+++ b/tests/xfs/216
@@ -37,12 +37,18 @@ _require_loop
LOOP_DEV=$SCRATCH_MNT/test_fs
LOOP_MNT=$SCRATCH_MNT/test_fs_dir
+loop_mkfs_opts=
+$MKFS_XFS_PROG 2>&1 | grep -q rmapbt && \
+ loop_mkfs_opts="$loop_mkfs_opts -m rmapbt=0"
+$MKFS_XFS_PROG 2>&1 | grep -q reflink && \
+ loop_mkfs_opts="$loop_mkfs_opts -m reflink=0"
+
_do_mkfs()
{
for i in $*; do
echo -n "fssize=${i}g "
$MKFS_XFS_PROG -f -b size=4096 -l version=2 \
- -d name=$LOOP_DEV,size=${i}g |grep log
+ -d name=$LOOP_DEV,size=${i}g $loop_mkfs_opts |grep log
mount -o loop -t xfs $LOOP_DEV $LOOP_MNT
echo "test write" > $LOOP_MNT/test
umount $LOOP_MNT > /dev/null 2>&1
