[Pacemaker] 1.1.10 rc7 + final strange behaviour

Johan Huysmans johan.huysmans at inuits.be
Wed Jul 31 08:57:27 UTC 2013


On 31-07-13 03:33, Andrew Beekhof wrote:
> On 30/07/2013, at 12:29 AM, Johan Huysmans <johan.huysmans at inuits.be> wrote:
>
>> Hi,
>>
>> I was testing the latest rc7 and the final version of 1.1.10.
>>
>> My test is the combination of cloned resources and 1 resource group containing constraints that the resource group can only run on a node where the cloned resource is running
>>
>> With a 1 node setup everything works ok.
> Are you sure about that?
> You've configured both on-fail=block (do nothing) and an aggressive failure-timeout (pretend the failure never happened after 10s).
Yes,
For on-fail=block cloned resources the failure-timeout is ignored as it 
will only recover when the check is ok again.
>
>> Triggering a failure in the cloned resource triggered a stop of the resource group.
>> Recovering the failure in the cloned resource triggered a recovery of the group.
>>
>> I added my other node, and performed the same failure.
>> However here strange things happened.
>> The failure is not correctly shown in crm_mon. A failing resource can be shown as ok and and when it is recovered it can be shown a failing.
>> The resource group is still running on the node of the cluster where the cloned resource is failing, however this should failover.
>>
>> It seems that something got broken in one of the latest rc's as this did work.
>>
>>
>> I included in a crm_report of the moment where a cloned resource failed.
>>
>> Greetings,
>> Johan
>> <pcmk-Mon-29-Jul-2013.tar.bz2>_______________________________________________
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>
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