[ovirt-users] Not able to resume a VM which was paused because of gluster quorum issue

[Ramesh Nachimuthu]

On 09/22/2015 05:43 PM, Alastair Neil wrote:
> what are the gluster-quorum-type and gluster.server-quorum-ratio 
>  settings on the volume?
>

*cluster.server-quorum-type*:server
*cluster.quorum-type*:auto
*gluster.server-quorum-ratio is not set.*

One brick process is purposefully killed  but remaining two bricks are 
up and running.

Regards,
Ramesh

> On 22 September 2015 at 06:24, Ramesh Nachimuthu <rnachimu at redhat.com 
> <mailto:rnachimu at redhat.com>> wrote:
>
>     Hi,
>
>        I am not able to resume a VM which was paused because of
>     gluster client quorum issue. Here is what happened in my setup.
>
>     1. Created a gluster storage domain which is backed by gluster
>     volume with replica 3.
>     2. Killed one brick process. So only two bricks are running in
>     replica 3 setup.
>     3. Created two VMs
>     4. Started some IO using fio on both of the VMs
>     5. After some time got the following error in gluster mount and
>     VMs moved to paused state.
>              " server 10.70.45.17:49217 <http://10.70.45.17:49217> has
>     not responded in the last 42 seconds, disconnecting."
>           "vmstore-replicate-0: e16d1e40-2b6e-4f19-977d-e099f465dfc6:
>     Failing WRITE as quorum is not met"
>           more gluster mount logs at http://pastebin.com/UmiUQq0F
>     6. After some time gluster quorum is active and I am able to write
>     the the gluster file system.
>     7. When I try to resume the VM it doesn't work and I got following
>     error in vdsm log.
>     http://pastebin.com/aXiamY15
>
>
>     Regards,
>     Ramesh
>
>
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