On 04/10/2012 05:43 PM, Reid, Mike wrote: > Thank you for the suggestion, Andreas. Unfortunately, that does not appear > to have cleaned up the Failed Actions either: > >> crm resource cleanup msDRBD > > Cleaning up resDRBD:0 on hostname2 > Cleaning up resDRBD:1 on hostname2 > Cleaning up resDRBD:0 on hostname1 > Cleaning up resDRBD:1 on hostname1 > >> crm_mon -1 > > [...] > Failed actions: > resDRBD:1_promote_0 (node=hostname2, call=530, rc=-2, status=Timed > Out): unknown exec error > > > Are there any other options that do not involve a failover + restart?
If you switch your cluster into maintenance mode ... crm configure property maintenance-mode=true ... you can stop pacemaker and even corosync without interrupting your services ... don't forget to disable it again after restart. Regards, Andreas -- Need help with Pacemaker? http://www.hastexo.com/now > > > > >> >> ------------------------------ >> >> Message: 2 >> Date: Tue, 10 Apr 2012 11:23:41 +0200 >> From: Andreas Kurz <andr...@hastexo.com> >> To: pacemaker@oss.clusterlabs.org >> Subject: Re: [Pacemaker] DRBD Split-brain (recovered), but still >> showing "Failed Actions" >> Message-ID: <4f83fc1d.9010...@hastexo.com> >> Content-Type: text/plain; charset="iso-8859-1" >> >> On 04/09/2012 07:07 PM, Reid, Mike wrote: >>> We recently had a DRBD (v8.3.12) split brain scenario on our two-node >>> Active/Passive web cluster. The failover worked as expected, and we were >>> manually able to resolve the split brain scenario without issue. >>> >>> However, CRM MON is still showing the following "Failed Actions" which I >>> would like to clean up: >>> >>> * resDRBD:1_promote_0 (node=hostname2, call=530, rc=-2, status=Timed >>> Out): unknown exec error >>> >>> Unfortunately, "crm resource cleanup resDRBD" and "crm resource cleanup >>> resDRBD hostname2" do not seem to be doing the trick even though the >>> command appears to run correctly. Is there any other option to clean up >>> the failed actions message short of failing over to the original node, >>> and rebooting "hostname2" ? >> >> cleanup the MS resource to cleanup all its instances. >> >> Regards, >> Andreas >> >> -- >> Need help with Pacemaker? >> http://www.hastexo.com/now >> >>> >>> Running Ubuntu 10.10 >>> Stack: openais >>> Version: 1.0.9 >>> /// >>> / >>> >>> / >>> / >>> >>> /_______________________________________________ >>> Pacemaker mailing list: Pacemaker@oss.clusterlabs.org >>> http://oss.clusterlabs.org/mailman/listinfo/pacemaker >>> >>> Project Home: http://www.clusterlabs.org >>> Getting started: http://www.clusterlabs.org/doc/Cluster_from_Scratch.pdf >>> Bugs: http://bugs.clusterlabs.org >>> / > > > _______________________________________________ > Pacemaker mailing list: Pacemaker@oss.clusterlabs.org > http://oss.clusterlabs.org/mailman/listinfo/pacemaker > > Project Home: http://www.clusterlabs.org > Getting started: http://www.clusterlabs.org/doc/Cluster_from_Scratch.pdf > Bugs: http://bugs.clusterlabs.org
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