[Gluster-users] 2 node replica 2 cluster - volume on one node stopped responding

Tiemen Ruiten
Mon, 08 Jun 2015 09:40:52 -0000

Some extra points:

- 10.100.3.41 is one of the oVirt hosts.

- I only needed to restart glusterfsd & glusterd in one of the gluster
nodes (also the one where I pulled the logs from) to get everything in
working order.

- it's a separate gluster volume, not managed from oVirt engine.

On 8 June 2015 at 11:35, Tiemen Ruiten <t.ruiten at rdmedia.com> wrote:

> Hello,
>
> We are running an oVirt cluster on top of a 2 node replica 2 Gluster
> volume. Yesterday we suddenly noticed VMs were not responding and quickly
> found out the Gluster volume had issues. These errors were filling up the
> etc-glusterfs-glusterd.log file:
>
> [2015-06-07 08:36:26.498012] W [rpcsvc.c:270:rpcsvc_program_actor]
>> 0-rpc-service: RPC program not available (req 1298437 330) for
>> 10.100.3.41:1022
>> [2015-06-07 08:36:26.498073] E
>> [rpcsvc.c:565:rpcsvc_check_and_reply_error] 0-rpcsvc: rpc actor failed
to
>> complete successfully
>
>
> A restart of glusterfsd and glusterd resolved the issue, but triggered a
> lot of self-heals.
>
> We are running glusterfs 3.7.0 on ZFS.
>
> I have attached etc-glusterfs-glusterd.log, the brick log file and the
> glustershd.log. I would be grateful if anyone could shed any light on what
> happened here and if there's anything we can do to prevent it.
>
> --
> Tiemen Ruiten
> Systems Engineer
> R&D Media
>



--
Tiemen Ruiten
Systems Engineer
R&D Media
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