于 2016/07/13 13:11, Darrick J. Wong 写道:
> On Wed, Jul 13, 2016 at 12:25:55PM +0800, Eryu Guan wrote:
>> On Tue, Jul 12, 2016 at 01:41:44PM +0800, Xiao Yang wrote:
>>> xfs/083 will corrupt the fs intentionally, there will be WARNINGs
>>> in dmesg as expected, so here disable dmesg check.
>>>
>>> Signed-off-by: Xiao Yang<yangx.jy@cn.fujitsu.com>
>>> ---
>>>   tests/xfs/083 | 4 ++++
>>>   1 file changed, 4 insertions(+)
>>>
>>> diff --git a/tests/xfs/083 b/tests/xfs/083
>>> index d897754..040f3b6 100755
>>> --- a/tests/xfs/083
>>> +++ b/tests/xfs/083
>>> @@ -102,6 +102,10 @@ scratch_repair() {
>>>   }
>>>
>>>   rm -f $seqres.full
>>> +# This test will corrupt fs intentionally, so there will be WARNINGs
>>> +# in dmesg as expected
>>> +_disable_dmesg_check
>>> +
>> This looks fine to me, but I'd like Darrick to review it as well :)
> I really want to know which WARN_ON they're hitting -- if the FS is
> corrupt, XFS should be returning -EFSCORRUPTED, which doesn't trigger
> warnings.
>
> (I suspect it's the warning that gets printed when corrupt inodes are
> found...)
>
> --D
>
Hi Darrick,

We run xfs/083 in kernel v4.7-rc7-92d21ac and get the dmesg,
please have a look at the attachment, thanks.

Regards,
Xiao Yang
>> Thanks,
>> Eryu
>>
>>>   echo "See interesting results in $seqres.full" | sed -e "s,$RESULT_DIR,RESULT_DIR,g"
>>>   SRCDIR=`pwd`
>>>   test -z "${FUZZ_ARGS}"&&  FUZZ_ARGS="-3 -n 32"
>>> -- 
>>> 1.8.3.1
>>>
>>>
>>>
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>
>