[Pacemaker] corosync/openais fails to start

Diego Remolina diego.remolina at physics.gatech.edu
Thu May 27 13:07:08 UTC 2010


Hi,

I was running the old rpms from the opensuse repo and wanted to change 
over to the latest packages from the clusterlabs repo in my RHEL 5.5 
machines.

Steps I took
1. Disabled the old repo
2. Set the nodes to standby (two node drbd cluster) and turned of openais
3. Enabled the new repo.
4. Performed an update with yum -y update which replaced all packages.
5. The configuration file for ais was renamed openais.conf.rpmsave
6. I ran corosync-keygen and copied the key to the second machine
7. I copied the file openais.conf.rpmsave to /etc/corosync/corosync.conf 
and modified it by removing the service section and moving that to 
/etc/corosync/service.d/pcmk
8. I copied the configurations to the other machine.
9. When I try to start either openais or corosync with the init scripts 
I get a failure and nothing that can really point me to an error in the 
logs.

Updated packages:
May 26 14:29:32 Updated: cluster-glue-libs-1.0.5-1.el5.x86_64
May 26 14:29:32 Updated: resource-agents-1.0.3-2.el5.x86_64
May 26 14:29:34 Updated: cluster-glue-1.0.5-1.el5.x86_64
May 26 14:29:34 Installed: libibverbs-1.1.3-2.el5.x86_64
May 26 14:29:34 Installed: corosync-1.2.2-1.1.el5.x86_64
May 26 14:29:34 Installed: librdmacm-1.0.10-1.el5.x86_64
May 26 14:29:34 Installed: corosynclib-1.2.2-1.1.el5.x86_64
May 26 14:29:34 Installed: openaislib-1.1.0-2.el5.x86_64
May 26 14:29:34 Updated: openais-1.1.0-2.el5.x86_64
May 26 14:29:34 Installed: libnes-0.9.0-2.el5.x86_64
May 26 14:29:35 Installed: heartbeat-libs-3.0.3-2.el5.x86_64
May 26 14:29:35 Updated: pacemaker-libs-1.0.8-6.1.el5.x86_64
May 26 14:29:36 Updated: heartbeat-3.0.3-2.el5.x86_64
May 26 14:29:36 Updated: pacemaker-1.0.8-6.1.el5.x86_64

Apparently corosync is sec faulting when run from the command line:

# /usr/sbin/corosync -f
Segmentation fault

Any help would be greatly appreciated.

Diego
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