[Pacemaker] Two resource nodes + one quorum node

[Andrey Groshev]

22.06.2013, 21:32, "Lars Marowsky-Bree" <lmb at suse.com>:
> On 2013-06-21T14:30:42, Andrey Groshev <greenx at yandex.ru> wrote:
>
>>  I was wrong - the resource starts in 15 minutes.
>>  I found a matching entry in the log at the same time:
>>   grep '11:59.*900' /var/log/cluster/corosync.log
>>  Jun 21 11:59:50 [23616] dev-cluster2-node4 crmd:     info: crm_timer_popped:       PEngine Recheck Timer (I_PE_CALC) just popped (900000ms)
>>  Jun 21 11:59:54 [23616] dev-cluster2-node4 crmd:    debug: crm_timer_start:        Started PEngine Recheck Timer (I_PE_CALC:900000ms), src=220
>>
>>  But anyway, now I'm more interested in the question "why such behavior."
>>  Please tell me which part of the documentation I have not read?
>
> Looks like a bug. Normally, a cluster event ought to trigger the PE
> immediately.

Maybe, even without pacemaker in log exist a errors.
For begin, now try to understand them.

# grep -i 'error\|bad' /var/log/cluster/corosync.log
Jun 25 09:07:16 [11992] dev-cluster2-node2 corosync debug   [QB    ] epoll_ctl(del): Bad file descriptor (9)
Jun 25 09:12:57 [11992] dev-cluster2-node2 corosync debug   [VOTEQ ] getinfo response error: 1
Jun 25 09:12:57 [11992] dev-cluster2-node2 corosync debug   [VOTEQ ] getinfo response error: 1
Jun 25 09:12:57 [11992] dev-cluster2-node2 corosync debug   [QB    ] epoll_ctl(del): Bad file descriptor (9)
Jun 25 09:12:57 [11992] dev-cluster2-node2 corosync debug   [QB    ] epoll_ctl(del): Bad file descriptor (9)
Jun 25 09:12:57 [11992] dev-cluster2-node2 corosync debug   [QB    ] epoll_ctl(del): Bad file descriptor (9)
Jun 25 09:12:57 [11992] dev-cluster2-node2 corosync debug   [QB    ] epoll_ctl(del): Bad file descriptor (9)
Jun 25 09:13:01 [11992] dev-cluster2-node2 corosync debug   [VOTEQ ] getinfo response error: 1
Jun 25 09:13:01 [11992] dev-cluster2-node2 corosync debug   [VOTEQ ] getinfo response error: 1
Jun 25 09:13:01 [11992] dev-cluster2-node2 corosync debug   [VOTEQ ] getinfo response error: 1
Jun 25 09:13:01 [11992] dev-cluster2-node2 corosync debug   [QB    ] epoll_ctl(del): Bad file descriptor (9)
Jun 25 09:13:01 [11992] dev-cluster2-node2 corosync debug   [QB    ] epoll_ctl(del): Bad file descriptor (9)
Jun 25 09:13:01 [11992] dev-cluster2-node2 corosync debug   [QB    ] epoll_ctl(del): Bad file descriptor (9)
Jun 25 09:13:01 [11992] dev-cluster2-node2 corosync debug   [QB    ] epoll_ctl(del): Bad file descriptor (9)


> Regards,
>     Lars
>
> --
> Architect Storage/HA
> SUSE LINUX Products GmbH, GF: Jeff Hawn, Jennifer Guild, Felix Imendörffer, HRB 21284 (AG Nürnberg)
> "Experience is the name everyone gives to their mistakes." -- Oscar Wilde
>
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