xfs: be compatible with older mkfs.xfs which has no v5 support

With the change to CRCs by default, some tests are updated to call mkfs
with "-m crc=0" option directly, and this breaks testings on older
distros where mkfs.xfs doesn't have crc support.

Introduce a new variable to tell if mkfs.xfs supports v5 xfs and do
tweaks in _scratch_mkfs_xfs_opts() based on it.

Signed-off-by: Eryu Guan <eguan@redhat.com>
Reviewed-by: Dave Chinner <dchinner@redhat.com>
Signed-off-by: Dave Chinner <david@fromorbit.com>
This commit is contained in:
Eryu Guan
2015-05-26 12:51:57 +10:00
committed by Dave Chinner
parent 9816be53e5
commit 90a3bfc5b6
3 changed files with 22 additions and 1 deletions
+5
View File
@@ -308,6 +308,11 @@ _scratch_mkfs_xfs_opts()
{
mkfs_opts=$*
# remove crc related mkfs options if mkfs.xfs doesn't support v5 xfs
if [ -n "$XFS_MKFS_HAS_NO_META_SUPPORT" ]; then
mkfs_opts=`echo $mkfs_opts | sed "s/-m\s\+crc=.//"`
fi
_scratch_options mkfs
$MKFS_XFS_PROG $SCRATCH_OPTIONS $mkfs_opts $SCRATCH_DEV