[ClusterLabs] Antw: Re: Antw: Resources wont start on new node unless it is the only active node

Ulrich Windl Ulrich.Windl at rz.uni-regensburg.de
Wed Nov 9 10:48:09 EST 2016

>>> Ken Gaillot <kgaillot at redhat.com> schrieb am 09.11.2016 um 16:43 in Nachricht
<bd61c55d-72f7-13b3-2a9f-fe86ec5e7f90 at redhat.com>:
> On 11/09/2016 02:33 AM, Ulrich Windl wrote:
>>>>> Ryan Anstey <ryan at treasuremart.net> schrieb am 08.11.2016 um 19:54 in 
> Nachricht
>>> Log when running cleaning up the resource on the OLD node:
>>> Nov 08 09:21:18 h3 crmd[11394]: warning: No match for shutdown action on
>>> 167838209
>> This indicates a node communication problem!
> Not necessarily; it's fairly routine. In 1.1.15, we changed the wording
> to "No reason to expect node to be down", and in 1.1.16, we only log it
> if there's a problem.

I only know the message when a node was shut down by means separate from pacemaker, or when the communication was disturbed.

> It indicates that Pacemaker checked whether a node was expected to be
> down. It does that routinely for certain normal events to react
> appropriately, so most of the time it's unimportant. It's only a problem
> if the node went down, so since 1.1.16, it's only logged in that situation.

In every case I've seen, pacemaker scheduled a STONITH for that node next.
(That made me think pacemeaker thinks the node is down and now wants to make sure it actually is)

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