[Gluster-devel] Spurious regression failure analysis from runs over the wkend
justin at gluster.org
Tue Feb 24 16:46:38 UTC 2015
On 24 Feb 2015, at 14:39, Shyam <srangana at redhat.com> wrote:
> On 02/23/2015 11:20 PM, Justin Clift wrote:
>> On 23 Feb 2015, at 19:32, Shyam <srangana at redhat.com> wrote:
>>>> 4 of the regression runs also created coredumps. Uploaded the
>>>> archived_builds and logs here:
>>>> (are those useful?)
>>> Yes, these are useful as they contain a very similar crash in each of the cores, so we could be looking at a single problem to fix here.
>> Do you have a few minutes to check if this coredump (release-3.6 branch) is
>> also the same problem?
> Yup, it is the same as the others. One of the threads is on cleanup_and exit and the other is processing a disconnect and crashed while cleaning up a list (stacks similar to the older one, and same as the one on bug #1195415)
Thanks Shyam, that's awesome. Better to have one bug that needs fixing than two. :)
And now we know right away at least two of the branches it's in.
>> Ran 20x regression runs on the release-3.6 branch head, and the above was
>> the only one to coredump. Several spurious errors, but that's for a later
>> email (probably tomorrow). :)
> This rules out the possibility of this being due to MT epoll, but probably more frequent with the same (based on statistics in this mail).
> Needs a fix irrespective, anyway.
Yep. Am I ok to remove that stuff from the mirror.salasaga.org website, or
should I leave it there for a while?
GlusterFS - http://www.gluster.org
An open source, distributed file system scaling to several
petabytes, and handling thousands of clients.
My personal twitter: twitter.com/realjustinclift
More information about the Gluster-devel