[Gluster-infra] Issue in locks xlators

Nigel Babu nigelb at redhat.com
Fri Mar 10 09:11:21 UTC 2017


We don't currently save the logs for aborted jos, but I can set that up for
you. What files do you want logged?

On Fri, Mar 10, 2017 at 1:15 PM, Xavier Hernandez <xhernandez at datalab.es>
wrote:

> Hi,
>
> I've posted a patch [1] to fix a memory leak in locks xlator. The fix
> seems quite straightforward, however I've seen a deadlock in the centos
> regression twice [2] [3] on the locks_revocation.t test, causing the test
> to timeout and be aborted.
>
> At first sight I haven't seen other failures of this kind for other
> patches, so it seems that the spurious failure has been introduced by my
> patch.
>
> Anyone with deeper knowledge on locks xlator can help me identify the
> cause ? I'm unable to see how the change can interfere with lock revocation.
>
> I've tried to reproduce it locally, but the test passed successfully all
> times.
>
> @Nigel, is it possible to get the logs generated by an aborted job from
> some place ? I have looked into the place where failed jobs store their
> logs, but aren't there. It seems that the slave node is restarted after an
> abort, but logs are not saved.
>
> Thanks,
>
> Xavi
>
> [1] https://review.gluster.org/16838/
> [2] https://build.gluster.org/job/centos6-regression/3563/console
> [3] https://build.gluster.org/job/centos6-regression/3579/console
>



-- 
nigelb
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