[Pacemaker] Peers see each other, but never successfully elect a DC.

Andrew Beekhof andrew at beekhof.net
Fri Jan 29 04:50:38 EST 2010


I suspect you have a version mismatch.

I think the problem is that your script is building pacemaker against
the installed version of openais/corosync instead of the version you
just built.
You might want to try installing each devel package after you build it
(and more importantly, before you build the next piece).

On Fri, Jan 29, 2010 at 10:17 AM, D. J. Draper <draperd7772 at hotmail.com> wrote:
>
>
> ________________________________
> From: draperd7772 at hotmail.com
> To: pacemaker at oss.clusterlabs.org
> Date: Fri, 29 Jan 2010 02:59:12 -0600
> Subject: Re: [Pacemaker] Peers see each other, but never successfully elect
> a DC.
>
>> (BTW. Please send logs as attachments)
>> There would appear to be a problem with Corosync's IPC mechanism.
>> To try and narrow down the problem...
>> 1 Could you try running "corosync-objctl" after you get errors from
>> pacemaker.
>> 2. If that doesn't work, could you try removing pacemaker from
>> corosync.conf and restart corosync (so just corosync is running) and
>> then run corosync-objctl
>>
>> _______________________________________________
>> Pacemaker mailing list
>> Pacemaker at oss.clusterlabs.org
>> http://oss.clusterlabs.org/mailman/listinfo/pacemaker
>
> I can do all three. (Apologies about the logfiles in the message body)
>
> 1. I've attached two files showing output of corosync-objctl.
> 2. The first is with corosync and pacemaker running.
> 3. The second is with the entire service stanza commented out of both
> corosync.conf files and corosync restarted. For clarity, I'm using service
> openais start, not service corosync start. I will say the log files were a
> lot cleaner without pacemaker running ;)
>
> Thanks in advance.
>
> DJ
>
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