On Wed, Jan 17, 2018 at 04:23:51PM -0700, Ross Zwisler wrote: > generic/347 currently fails when run in cojunction 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 <ross.zwisler@xxxxxxxxxxxxxxx> > --- > tests/generic/347 | 1 + > 1 file changed, 1 insertion(+) > > diff --git a/tests/generic/347 b/tests/generic/347 > index 3adc6744..0c2dec98 100755 > --- a/tests/generic/347 > +++ b/tests/generic/347 > @@ -72,6 +72,7 @@ _supported_fs generic > _supported_os Linux > _require_scratch_nocheck > _require_dm_target thin-pool > +_exclude_scratch_mount_option dax IMHO, it'd be better to put this in common/dmthin file, as what's done in common/dmerror or common/dmflakey (we grep for dax directly there, that's because they've been added before _exclude_scratch_mount_option was introduced), so all thinp tests are excluded from dax tests. Thanks, Eryu > > _setup_thin > _workout > -- > 2.14.3 >
