[Pacemaker] no-quorum-policy="freeze"

[Andrew Beekhof]

On Wed, Nov 27, 2013, at 04:50 AM, Olivier Nicaise wrote:

Hello all,

I have an issue with the no quorum policy freeze (stonith disabled).
I'm using an old version of pacemaker (1.1.6), the one distributed by
Ubuntu 12.04.

I have a cluster with 3 nodes running various resources, including
drbd. This night, my hosting provider did a maintenance on its network,
and all the machines were disconnected.

What happened is that every machine promoted the DRBD resources and
started the resources on top of them. Using no-quorum-policy="freeze",
I was not expecting that.


I wouldn't expect that either.


The network came back 1 or 2 minutes later but the damage was already
done. All my drbd resources were in a split brain situation.

Here are my options:
property $id="cib-bootstrap-options" \
        dc-version="1.1.6-9971ebba4494012a93c03b40a2c58ec0eb60f50c" \
        cluster-infrastructure="openais" \
        expected-quorum-votes="3" \
        stonith-enabled="false" \
        last-lrm-refresh="1385395648" \
        no-quorum-policy="freeze"

rsc_defaults $id="rsc-options" \
        resource-stickiness="1000"

Do you know if there is a bug with this 1.1.6 version


Almost certainly, we're up to 1.1.10 (nearly .11) now.

If you attach this file:

Nov 27 01:18:41 vs001 crmd: [1016]: info: do_te_invoke: Processing graph 0 (ref=
pe_calc-dc-1385511521-83) derived from /var/lib/pengine/pe-input-297.bz2



We can see if a newer version would help.




 or am I missing something?

Logs are available at [1]http://pastebin.com/Jxgq3MRH
I know there is an issue with the cinder-HDD1 resources. It is not yet
correctly configured
_______________________________________________
Pacemaker mailing list: [2]Pacemaker at oss.clusterlabs.org

[3]http://oss.clusterlabs.org/mailman/listinfo/pacemaker


Project Home: [4]http://www.clusterlabs.org

Getting started:
[5]http://www.clusterlabs.org/doc/Cluster_from_Scratch.pdf

Bugs: [6]http://bugs.clusterlabs.org

References

1. http://pastebin.com/Jxgq3MRH
2. mailto:Pacemaker at oss.clusterlabs.org
3. http://oss.clusterlabs.org/mailman/listinfo/pacemaker
4. http://www.clusterlabs.org/
5. http://www.clusterlabs.org/doc/Cluster_from_Scratch.pdf
6. http://bugs.clusterlabs.org/
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <https://lists.clusterlabs.org/pipermail/pacemaker/attachments/20131201/4fe6ebdc/attachment-0003.html>