[Pacemaker] Loosing corosync communication clusterwide

[Daniel Dehennin]

Hello,

I just have an issue on my pacemaker setup, my dlm/clvm/gfs2 was
blocked.

The “dlm_tool ls” command told me “wait ringid”.

The corosync-* commands hangs (like corosync-quorumtool).

The pacemaker “crm_mon” display nothing wrong.

I'm using Ubuntu Trusty Tahr:

- corosync 2.3.3-1ubuntu1
- pacemaker 1.1.10+git20130802-1ubuntu2.1

My cluster was manually rebooted.

Any idea how to debug such situation?

Regards.
-- 
Daniel Dehennin
Récupérer ma clef GPG: gpg --recv-keys 0xCC1E9E5B7A6FE2DF
Fingerprint: 3E69 014E 5C23 50E8 9ED6  2AAD CC1E 9E5B 7A6F E2DF
-------------- next part --------------
A non-text attachment was scrubbed...
Name: signature.asc
Type: application/pgp-signature
Size: 342 bytes
Desc: not available
URL: <http://oss.clusterlabs.org/pipermail/pacemaker/attachments/20141110/a1354240/attachment.sig>