[Pacemaker] crm_mon failed with upgrade failed message

[Andrew Beekhof]

On 07/05/2013, at 11:42 PM, Michal Fiala <fiala at mobil.cz> wrote:

> Hallo,
> 
> I have updated corosync/pacemaker cluster, versions see bellow. Cluster
> is working fine, but when I change configuration via crm configure edit,
> crm_mon is exited with error message:
> 
> "Your current configuration could only be upgarded to <null>... the
> minimum requirement is pacemaker-1.0. Connection to the CIB terminated.
> Reconnecting...Upgrade failed: Update does not conform to the configured
> schema".
> Screenshot is in attachment, crm_mon.png.
> 
> I have done these steps, problem still exists.
> 
> drbd0 ~ # crm_verify -L || echo failed
> drbd0 ~ #
> 
> drbd0 ~ # cibadmin -u --force || echo failed
> drbd0 ~ #
> 
> My configuration see attachment cib.xml (cibadmin -Q).
> 
> Update from:
> sys-cluster/corosync-1.4.4
> sys-cluster/pacemaker-1.1.6.1
> to:
> sys-cluster/corosync-1.4.5
> sys-cluster/pacemaker-1.1.8-r2
> sys-cluster/crmsh-1.2.5
> 
> Please how to fix this problem?

You'll need to update I'm afraid.

You're hitting the condition addressed by https://github.com/beekhof/pacemaker/commit/70b292b