[Gluster-users] gluster brick daemon segfaulted in pairs
amukherj at redhat.com
Mon Oct 24 18:35:34 UTC 2016
On Monday 24 October 2016, Jackie Tung <jackie at drive.ai> wrote:
> We are running a distributed replicated volume: 16 pairs of bricks (rep
> count 2), 2 nodes.
> On Friday, 2 pairs of brick daemons seg-faulted within minutes of each
> other, leading to 2 subvolumes down (no replicas left). We tried to bring
> them up again by doing a "volume start force”, which worked, but roughly 4
> hours later this happened again, but to two other pairs of bricks.
> There is nothing of note in brick logs for the downed bricks, except that
> it just suddenly stops logging. In the other logs (nfs, glusterhd, etc),
> we simply start seeing errors saying “All sub volumes down” for those
> We are running GluserFS 3.8.2 on Ubuntu 16.04.
> I do have a couple of core dumps preserved by apport. Any ideas? Should
> I file this straight into bugzilla?
Filing a bug with coredumps attached would be ideal, have you got a chance
to look at the backtraces of these coredumps? If not please provide the
backtrace too, sometimes developers can straight away identify the issues
looking at the backtraces.
> The information in this email is confidential and may be legally
> privileged. It is intended solely for the addressee. Access to this email
> by anyone else is unauthorized. If you are not the intended recipient, any
> disclosure, copying, distribution or any action taken or omitted to be
> taken in reliance on it, is prohibited and may be unlawful.
> Gluster-users mailing list
-------------- next part --------------
An HTML attachment was scrubbed...
More information about the Gluster-users