generic/347 currently fails when run in conjunction with the DAX mount
option:
generic/347 72s ... - output mismatch (see
/root/project/xfstests/results//generic/347.out.bad)
--- tests/generic/347.out 2016-05-12 11:56:32.086618744 -0600
+++ /root/project/xfstests/results//generic/347.out.bad 2018-01-17
16:04:33.459348448 -0700
@@ -1,2 +1,3 @@
QA output created by 347
+mount: /mnt/xfstests_scratch: can't read superblock on
/dev/mapper/thin-vol.
=== completed
...
(Run 'diff -u tests/generic/347.out
/root/project/xfstests/results//generic/347.out.bad' to see the entire
diff)
This is expected because the dm-thin target currently lacks DAX support.
Just skip this test if we are using DAX.
Signed-off-by: Ross Zwisler <[email protected]>
---
common/dmthin | 5 +++++
1 file changed, 5 insertions(+)
diff --git a/common/dmthin b/common/dmthin
index baab6284..da0ad284 100644
--- a/common/dmthin
+++ b/common/dmthin
@@ -35,6 +35,11 @@ DMTHIN_POOL_DEV="/dev/mapper/$DMTHIN_POOL_NAME"
DMTHIN_VOL_NAME="thin-vol"
DMTHIN_VOL_DEV="/dev/mapper/$DMTHIN_VOL_NAME"
+echo $MOUNT_OPTIONS | grep -q dax
+if [ $? -eq 0 ]; then
+ _notrun "Cannot run tests with DAX on dmthin devices"
+fi
+
_dmthin_cleanup()
{
$UMOUNT_PROG $SCRATCH_MNT > /dev/null 2>&1
--
2.14.3
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