On Wed, Dec 5, 2012 at 8:29 AM, Andrew Martin <amar...@xes-inc.com> wrote: > Hello, > > I am running a 3-node Pacemaker cluster (2 "real" nodes and 1 quorum node in > standby) on Ubuntu 12.04 server (amd64) with Pacemaker 1.1.8 and Corosync > 2.1.0. My cluster configuration is: > http://pastebin.com/6TPkWtbt > > Recently, pengine died on storage0 (where the resources were running) which > also happened to be the DC at the time. Consequently, Pacemaker went into > recovery mode and released its role as DC, at which point storage1 took over > the DC role and migrated the resources away from storage0 and onto storage1. > Looking through the logs, it seems like storage0 came back into the cluster > before the migration of the resources began: > Dec 03 08:31:20 [3165] storage1 crmd: info: peer_update_callback: > Client storage0/peer now has status [online] (DC=true) > ... > Dec 03 08:31:20 [3164] storage1 pengine: notice: LogActions: > Start rscXXX (storage1) > > Thus, why did the migration occur, rather than aborting and having the > resources simply remain running on storage0? Here are the logs from each of > the nodes: > storage0: http://pastebin.com/ZqqnH9uf > storage1: http://pastebin.com/rvSLVcZs
Hmm, thats an interesting one. Can you provide this file? It will hold the answer: Dec 03 08:31:31 [3164] storage1 pengine: notice: process_pe_message: Calculated Transition 1: /var/lib/pacemaker/pengine/pe-input-28.bz2 > > Thanks, > > Andrew > > _______________________________________________ > 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
