[Pacemaker] Question about behavior when pacemakerd was terminated
Kazunori INOUE
inouekazu at intellilink.co.jp
Mon May 14 08:49:16 UTC 2012
Hi Andrew,
I reported it in Bugzilla. Please confirm it.
* http://bugs.clusterlabs.org/show_bug.cgi?id=5064
Best Regards,
Kazunori INOUE
(12.05.09 16:12), Andrew Beekhof wrote:
> On Mon, May 7, 2012 at 7:53 PM, Kazunori INOUE
> <inouekazu at intellilink.co.jp> wrote:
>> Hi,
>>
>> I am using Pacemaker-1.1 (devel: db5e167).
>> When stonith-enabled is "false", and pacemakerd is terminated abnormally,
>> the states differ by whether a node is DC.
>>
>> - (1-a) pacemakerd of DC node was terminated -> OFFLINE
>> - (1-b) pacemakerd of non-DC node was terminated -> UNCLEAN (offline)
>>
>> Is this the designed behavior?
>
> No, we just didnt notice before now because we only test with
> stonith-enabled=true :-)
> Can you file a bug for this one too please?
>
>>
>>
>> * 0. set "false" to stonith-enabled.
>>
>> # crm configure show
>> node $id="1" vm1
>> node $id="2" vm2
>> primitive prmDummy ocf:pacemaker:Dummy \
>> op start interval="0s" timeout="60s" on-fail="restart" \
>> op monitor interval="10s" timeout="60s" on-fail="restart" \
>> op stop interval="0s" timeout="60s" on-fail="stop"
>> property $id="cib-bootstrap-options" \
>> dc-version="1.1.8-1.el6-db5e16736cc2682fbf37f81cd47be7d17d5a2364" \
>> cluster-infrastructure="corosync" \
>> no-quorum-policy="ignore" \
>> startup-fencing="false" \
>> stonith-enabled="false"
>>
>>
>> * 1-a. terminate pacemakerd on DC node (vm1) forcibly.
>>
>> # crm_mon
>>
>> Stack: corosync
>> Current DC: vm1 (1) - partition WITHOUT quorum
>> Version: 1.1.8-1.el6-db5e16736cc2682fbf37f81cd47be7d17d5a2364
>> 2 Nodes configured, unknown expected votes
>> 1 Resources configured.
>> ============
>> Online: [ vm1 vm2 ]
>>
>> prmDummy (ocf::pacemaker:Dummy): Started vm1
>>
>> # ssh vm1 'pkill -9 pacemakerd'
>> # crm_mon
>>
>> Current DC: vm2 (2) - partition WITHOUT quorum
>> ============
>> Online: [ vm2 ]
>> OFFLINE: [ vm1 ]
>>
>> prmDummy (ocf::pacemaker:Dummy): Started vm2
>>
>>
>> * 1-b. terminate pacemakerd on non-DC node (vm2) forcibly.
>>
>> # crm_mon
>>
>> Current DC: vm1 (1) - partition WITHOUT quorum
>> ============
>> Online: [ vm1 vm2 ]
>>
>> prmDummy (ocf::pacemaker:Dummy): Started vm2
>>
>> # ssh vm2 'pkill -9 pacemakerd'
>> # crm_mon -r
>>
>> Current DC: vm1 (1) - partition WITHOUT quorum
>> ============
>> Node vm2 (2): UNCLEAN (offline)
>> Online: [ vm1 ]
>>
>> Full list of resources:
>> prmDummy (ocf::pacemaker:Dummy): Stopped
>>
>> ----
>> Best regards,
>> Kazunori INOUE
>>
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>>
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>> Bugs: http://bugs.clusterlabs.org
>
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