Hello, I did some tests on 4 nodes cluster with quorum device and I find a bad situation with one test, so I need your knowledges to correct my configuration. Configuation: 4 nodes, all vote for 1 quorum device vote for 1 (to hold services with minimum 2 nodes up) cman expected votes 5 Situation: I shut down network on 2 nodes, one of them is master. Observation: Fencing of one node (the master)... Quorum device Offline, Quorum disolved ! Services stopped. Fenced node reboot, cluster is quorate, 2nd offline node is fenced. Services restart. 2nd node offline reboot. My cluster is not quorate for 8 min (very long hardware boot :-) and my services were offline. Do you know how to prevent this situation? Regards, -- .`'`. GouNiNi : ': : `. ` .` GNU/Linux `'` http://www.geekarea.fr -- Linux-cluster mailing list Linux-cluster@xxxxxxxxxx https://www.redhat.com/mailman/listinfo/linux-cluster