On 7/26/13 11:33 AM, Ben Myers wrote:
> Josef, Eric,
>
> On Fri, Jul 26, 2013 at 11:15:13AM -0500, Eric Sandeen wrote:
>> On 7/26/13 11:12 AM, Ben Myers wrote:
>>> Hey Josef,
>>>
>>> On Tue, Jul 09, 2013 at 03:07:27PM -0400, Josef Bacik wrote:
>>>> I test some of the different mkfs options for btrfs, one set doesn't work
>>>> properly with small file systems, so the fs won't mount. This is fine
>>>> from a
>>>> btrfs point of view, but tests that fail to mount the scratch fs will run
>>>> anyway, so if it's a "fill the fs" sort of test this will wreak havoc. To
>>>> fix
>>>> this just error out of _scratch_mount fails. Thanks,
>>>>
>>>> Signed-off-by: Josef Bacik <jbacik@xxxxxxxxxxxx>
>>>
>>> I noticed that this change causes dmapi tests to try to be run on systems
>>> that
>>> don't have dmapi supported, and they fail. Have you seen this?
>>>
>>> Thanks,
>>> Ben
>>
>> I haven't tested either way, but does:
>>
>> _mount -t $FSTYP `_scratch_mount_options $*` || _fail "Scratch mount
>> failed"
>>
>> work any better?
>
> This still fails like so:
>
> xfs/142 [failed, exit status 1] - output mismatch (see
> /root/xfstests/results/xfs/142.out.bad)
> --- tests/xfs/142.out 2013-05-17 14:23:16.000000000 -0500
> +++ /root/xfstests/results/xfs/142.out.bad 2013-07-26 11:31:00.128200302
> -0500
> @@ -1,232 +1,8 @@
> QA output created by 142
> -Attribute tests beginning...
> -Report: success with set #0.
> -Report: success with set #1.
> -Report: success with set #2.
> -Report: success with set #3.
> -Report: success with set #4.
> ...
> (Run 'diff -u tests/xfs/142.out /root/xfstests/results/xfs/142.out.bad' to
> see the entire diff)
Hm, well, _dmapi_scratch_mount tries a mount, and then does a _notrun if that
fails.
Josef's patch calls a _fail (or an exit) if mount fails, and it never gets to
"notrun"
in _dmapi_scratch_mount.
So for this test it's an expected mount failure, which changes things a bit.
Still, not quite sure why the test continues after either exit 1 or _fail.
But my bash is rusty...
-Eric
> Thanks,
> Ben
>
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