Brian J. Murrell (brian) napsal(a): > I seem to have another instance where pacemaker fails to exit at the end > of a shutdown. Here's the log from the start of the "service pacemaker > stop": > > Dec 3 13:00:39 wtm-60vm8 crmd[14076]: notice: do_state_transition: State > transition S_POLICY_ENGINE -> S_TRANSITION_ENGINE [ input=I_PE_SUCCESS > cause=C_IPC_MESSAGE origin=handle_response ] > Dec 3 13:00:39 wtm-60vm8 crmd[14076]: info: do_te_invoke: Processing > graph 19 (ref=pe_calc-dc-1386093636-83) derived from > /var/lib/pengine/pe-input-40.bz2
... > Dec 3 13:05:08 wtm-60vm8 pacemakerd[14067]: error: send_cpg_message: > Sending message via cpg FAILED: (rc=6) Try again > Dec 3 13:05:08 wtm-60vm8 pacemakerd[14067]: notice: pcmk_shutdown_worker: > Shutdown complete > Dec 3 13:05:08 wtm-60vm8 pacemakerd[14067]: info: main: Exiting > pacemakerd > > These types of shutdown failure issues seem to always end up with the series > of: > > error: send_cpg_message: Sending message via cpg FAILED: (rc=6) Try again > > Even though the above messages seem to indicate that pacemaker did > finally exit it did not as can be seen looking at the process table: > > 14032 ? Ssl 0:01 corosync > 14067 ? S 0:00 pacemakerd > 14071 ? Ss 0:00 \_ /usr/libexec/pacemaker/cib > > So what does this "sending message via cpg FAILED: (rc=6)" mean exactly? > Error 6 error means "try again". This is happening ether if corosync is overloaded or creating new membership. Please take a look to /var/log/cluster/corosync.log if you see something strange there (+ make sure you have newest corosync). Regards, Honza > Or any other ideas what happened to this shutdown to cause it to fail/hang > ultimately? > > Cheers, > b. > > > > > > _______________________________________________ > 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
