[Pacemaker] Long failover

Andrew Beekhof andrew at beekhof.net
Mon Nov 17 01:34:49 EST 2014

> On 14 Nov 2014, at 10:57 pm, Dmitry Matveichev <d.matveichev at mfisoft.ru> wrote:
> Hello, 
> We have a cluster configured via pacemaker+corosync+crm. The configuration is:
> node master
> node slave
> primitive HA-VIP1 IPaddr2 \
>         params ip= nic=bond0 \
>         op monitor interval=1s
> primitive HA-variator lsb: variator \
>         op monitor interval=1s \
>         meta migration-threshold=1 failure-timeout=1s
> group HA-Group HA-VIP1 HA-variator
> property cib-bootstrap-options: \
>         dc-version=1.1.10-14.el6-368c726 \
>         cluster-infrastructure="classic openais (with plugin)" \

General advice, don't use the plugin. See:


>         expected-quorum-votes=2 \
>         stonith-enabled=false \
>        no-quorum-policy=ignore \
>         last-lrm-refresh=1383871087
> rsc_defaults rsc-options: \
>         resource-stickiness=100
> Firstly I make the variator service down  on the master node (actually I delete the service binary and kill the variator process, so the variator fails to restart). Resources very quickly move on the slave node as expected. Then I return the binary on the master and restart the variator service. Now I make the same stuff with binary and service on slave node. The crm status command quickly shows me HA-variator   (lsb: variator):        Stopped. But it take to much time (for us) before recourses are switched on the master node (around 1 min).  

I see what you mean:

2013-12-21T07:04:12.230827+04:00 master crmd[14267]:   notice: te_rsc_command: Initiating action 2: monitor HA-variator_monitor_1000 on slave.mfisoft.ru
2013-12-21T05:45:09+04:00 slave crmd[7086]:   notice: process_lrm_event: slave.mfisoft.ru-HA-variator_monitor_1000:106 [ variator.x is stopped\n ]

(1 minute goes by)

2013-12-21T07:05:14.232029+04:00 master crmd[14267]:    error: print_synapse: [Action    2]: In-flight rsc op HA-variator_monitor_1000 on slave.mfisoft.ru (priority: 0, waiting: none)
2013-12-21T07:05:14.232102+04:00 master crmd[14267]:  warning: cib_action_update: rsc_op 2: HA-variator_monitor_1000 on slave.mfisoft.ru timed out

Is there a corosync log file configured?  That would have more detail on slave.

> Then line 
> Failed actions:
>     HA- variator _monitor_1000 on slave 'unknown error' (1): call=-1, status=Timed Out, last-rc-change='Sat Dec 21 03:59:45 2013', queued=0ms, exec=0ms
> appears in the crm status and recourses are switched.
> What is that timeout? Where I can change it?
> ------------------------
> Kind regards,
> Dmitriy Matveichev.
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