[Pacemaker] fence-peer helper broken, returned 1

Patrick Zwahlen paz at navixia.com
Tue Feb 23 11:07:03 EST 2010

Hi Lars,

> -----Original Message-----
> From: Lars Ellenberg [mailto:lars.ellenberg at linbit.com]
> Sent: mardi 23 février 2010 16:52
> To: pacemaker at oss.clusterlabs.org
> Subject: Re: [Pacemaker] fence-peer helper broken, returned 1
> Get the most recent crm-fence-peer.sh script.
> (http://git.drbd.org/?p=drbd-8.3.git;a=blob;f=scripts/crm-fence-
> peer.sh)
> You may need to give explicit --timeout and --dc-timeout
> on the drbd.conf handler line.

I am looking into that because of a cluster "freeze" I experienced a few weeks ago. In that process, I am now upgrading DRBD from 8.3.2 (CentOS Extras) to 8.3.7, which includes a new crm-fence-peer.sh script. I will perform some more tests, and will try to replicate my issues with 8.3.7. At this point, I have no clue about where the problem is coming from (Corosync/Pacemaker/drbd/other). For info, my primary node froze right after a crash of the secondary. I have been able to replicate once (after about 30 tries), and I can only say it is not a kernel panic. I am still investigating...

Thanks, - Patrick -

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