Hi, On Tue, May 24, 2011 at 01:40:49PM -0500, Phil Armstrong wrote: > Hi, > > I have a 2 node cluster with stonith disabled: > > <nvpair id="cib-bootstrap-options-stonith-enabled" > name="stonith-enabled" value="false"/> > > This is on an x86_64 liux system. I was having trouble getting a > system dump. I would drop into kdb, then enter kdump. The dump > process would appear to initiate, then it would hang, and then the > machine would reboot itself as if it had been stonith'd. This was > when I had both nodes active in the HA cluster. > > I stopped openais on both nodes and I was able to get all the darn > system dumps I wanted. But before that (when openais was on) I could > find no evidence in the logs of the node that remained up that it > had decided to shoot the node doing the kdump, and of course once I > dropped into kdb there was no evidence of anything in that node's > log. > > My question is is there ever any situation with stonith disabled > that a node would shoot either itself or another node in the > cluster.
I don't think so. You may also want to take a look at external/kdumpcheck. That should allow you to use fencing and get the kdump. Thanks, Dejan > I can get an hb_report if someone thinks that would be > helpful, but for now I'm just posing the above question. > > Thanks. > > Phil > > > -- > Phil Armstrong p...@sgi.com > Phone: 651-683-5561 VNET 233-5561 > > > _______________________________________________ > Pacemaker mailing list: Pacemaker@oss.clusterlabs.org > http://oss.clusterlabs.org/mailman/listinfo/pacemaker > > Project Home: http://www.clusterlabs.org > Getting started: http://www.clusterlabs.org/doc/Cluster_from_Scratch.pdf > Bugs: > http://developerbugs.linux-foundation.org/enter_bug.cgi?product=Pacemaker _______________________________________________ Pacemaker mailing list: Pacemaker@oss.clusterlabs.org http://oss.clusterlabs.org/mailman/listinfo/pacemaker Project Home: http://www.clusterlabs.org Getting started: http://www.clusterlabs.org/doc/Cluster_from_Scratch.pdf Bugs: http://developerbugs.linux-foundation.org/enter_bug.cgi?product=Pacemaker
