[Pacemaker] cleaning resources restart dependents

Schaefer, Diane E diane.schaefer at unisys.com
Fri Aug 6 07:49:34 EDT 2010


>> Hi,

>>

>> ? We had a question as to why the dependent resources are restarted when a

>> clean is issued to the parent to clear the fail-count if all were happily

>> running?? This is with pacemaker 1.0.6 and heartbeat 3.0.



>Clean removes the resource's operation history.

>The cluster then asks all nodes whether they have the resource running.



>From the trace it looks like the parent is sent a monitor:0 request, while each child is sent a stop.

It doesn't seem to wait until the monitor:0 of the parent reports running before sending out the stop, so each dependent child will stop first before restarting.



>Perhaps the resource's monitor operation isn't working properly?



>> Thanks for any information,

>>

>> Diane Schaefer


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