[Pacemaker] cib fails to start until host is rebooted

[Andrew Beekhof]

On Mon, Aug 30, 2010 at 10:04 PM, Michael Smith <msmith at cbnco.com> wrote:
> Hi,
>
> I have a pacemaker/corosync setup on a bunch of fully patched SLES11 SP1
> systems. On one of the systems, if I /etc/init.d/openais stop, then
> /etc/init.d/openais start, pacemaker fails to come up:

Is /dev/shm full (or not mounted) by any chance?

>
> Aug 30 15:48:09 xen-test1 cib: [5858]: info: crm_cluster_connect: Connecting
> to OpenAIS
> Aug 30 15:48:09 xen-test1 cib: [5858]: info: init_ais_connection: Creating
> connection to our AIS plugin
>
> Aug 30 15:48:10 xen-test1 corosync[5851]:  [IPC   ] Invalid IPC credentials.
> Aug 30 15:48:10 xen-test1 cib: [5858]: info: init_ais_connection: Connection
> to our AIS plugin (9) failed: unknown (100)
>
> Aug 30 15:48:10 xen-test1 cib: [5858]: CRIT: cib_init: Cannot sign in to the
> cluster... terminating
>
> I've tried rm /var/run/crm/*, but it doesn't help; the only fix is to
> reboot.
>
> I have an strace -f of /etc/init.d/openais start, if that would help.
>
> cluster-glue-1.0.5-0.5.1
> corosync-1.2.1-0.5.1
> libpacemaker3-1.1.2-0.2.1
> libcorosync4-1.2.1-0.5.1
> libopenais3-1.1.2-0.5.19
> pacemaker-1.1.2-0.2.1
> openais-1.1.2-0.5.19
>
> Thanks,
> Mike
>
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>