[Gluster-devel] Need help diagnosing regression-test crashes

Atin Mukherjee amukherj at redhat.com
Mon Apr 11 12:09:12 UTC 2016



On 04/11/2016 05:27 PM, Atin Mukherjee wrote:
> 
> 
> On 04/09/2016 05:47 PM, Jeff Darcy wrote:
>>>> atinm: Can you please look into the crash in the following test case?
>>>> bugs/snapshot/bug-1322772-real-path-fix-for-snapshot.t
>>> Do we have the link to the crash?
>>
>> The last two I looked at were these:
>>
>> https://build.gluster.org/job/rackspace-regression-2GB-triggered/19604/consoleFull
>> https://build.gluster.org/job/rackspace-regression-2GB-triggered/19607/consoleFull
>>
>> We should probably move this part to bugzilla.  It's just some garden
>> variety bug, I'm sure, not a flaw in our test infrastructure.
> I tried to start debugging the crash. The issue here is the log tar for
> this particular bug is empty for both the links, not sure how we ended
> up in this case (rtalur, any idea?). From the backtrace it looks like
> the glusterfsd process has crashed during cleanup_and_exit from
> pmap_signout_cbk which means 'pkill gluster' was the trigger point for
> this crash. However having logs would ease the debugging process.
Ok, so Rtalur figured it out, since this test doesn't have a cleanup at
the end the log continued in with bug-1002207.t. I'll continue to look
into it and update once I have some significant data.
> 
> Are you also unable to extract?
>>
>>
>>
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