[Linux-cluster] Re: Quorum disk

[denis]

Hunt, Gary wrote:
> Having an issue with my 2 node cluster.  Think it is related to the
> quorum disk.
> 2 node RHEL 5.3 cluster with quorum disk.  Virtual servers running on
> each node.
> Whenever node1 takes over the master role in qdisk it looses quorum and
> restarts all the virtual servers.  It does regain quorum a few seconds
> later.  If node1 is already the master and I fail node2; things work as
> expected.  Node2 doesn’t seem to have a problem taking over master role.
> Whenever node1 needs to take over master role the cluster looses
> quorum.  Here is my cluster.conf.  Any suggestions on what may be
> causing this?

This sounds similar to what I am experiencing. Whenever I do rolling
updates of the cluster the cluster loses quorum when one of the nodes is
taken down and the other one should take over master.

Regards
-- 
Denis Braekhus
Team Leader Managed Services
Redpill Linpro AS - Changing the game