On Wed, Mar 17, 2010 at 7:53 PM, Matthew Palmer <mpal...@hezmatt.org> wrote: > On Wed, Mar 17, 2010 at 07:16:16AM -0500, Schaefer, Diane E wrote: >> We were wondering what the node state of UNCLEAN, with the three >> variations of online, offline and pending returned in crm_mon mean. We >> had the heartbeat service off on one of our nodes and the other node >> reported UNCLEAN (online). We seem to get it when the nodes are not >> communicating. Thanks for any clarification. > > Unclean (online) means that the STONITH resource for that node had some > failures, and so the cluster isn't confident that when it comes time to > shoot that node (if required), it'll actually work.
You'll also see it when any resource fails to stop _and_ stonith isn't enabled. > > Unclean (offline) means that communication has been lost, but STONITH failed > (or hasn't run yet -- should only be for a fraction of a second) and so the > "deadness" of the presumed-dead node isn't assured. Again, unless stonith is disabled. But no-one would run such a cluster ;-) > >> THIS COMMUNICATION MAY CONTAIN CONFIDENTIAL AND/OR OTHERWISE PROPRIETARY >> MATERIAL and is thus for use only by the intended recipient. If you >> received this in error, please contact the sender and delete the e-mail >> and its attachments from all computers. > > ONOES! A grue! > > - Matt > > _______________________________________________ > Pacemaker mailing list > Pacemaker@oss.clusterlabs.org > http://oss.clusterlabs.org/mailman/listinfo/pacemaker > _______________________________________________ Pacemaker mailing list Pacemaker@oss.clusterlabs.org http://oss.clusterlabs.org/mailman/listinfo/pacemaker
