Hello. I have a 2-node cluster running rhel4 update 4 and cluster suite u4. The 2 nodes are each connected to an EMC using powerpath for multipathing. The powerpath failover timeout cannot be changed. I've set the quorumd tko/interval to several different combos like: tko=120, interval=1 tko=40, interval=3 Still, when unplugging one of the fiber ports, qdiskd evicts itself after about 25 seconds: Dec 19 15:06:52 node1 kernel: qla2400 0000:04:00.0: LOOP DOWN detected (2). Dec 19 15:07:16 node1 kernel: CMAN: Being told to leave the cluster by node 2 Dec 19 15:07:16 node1 kernel: CMAN: we are leaving the cluster. Dec 19 15:07:16 node1 kernel: WARNING: dlm_emergency_shutdown Dec 19 15:07:16 node1 kernel: WARNING: dlm_emergency_shutdown Dec 19 15:07:16 node1 kernel: SM: 00000001 sm_stop: SG still joined Dec 19 15:07:16 node1 kernel: SM: 01000003 sm_stop: SG still joined Dec 19 15:07:16 node1 kernel: SM: 03000002 sm_stop: SG still joined Dec 19 15:07:16 node1 clurgmgrd[9357]: <warning> #67: Shutting down uncleanly Dec 19 15:07:16 node1 ccsd[7576]: Cluster manager shutdown. Attemping to reconnect... Dec 19 15:07:27 node1 kernel: qla2400 0000:04:00.1: LOOP DOWN detected (4). Any ideas why this could be happening? Thanks, Katriel -- Linux-cluster mailing list Linux-cluster@xxxxxxxxxx https://www.redhat.com/mailman/listinfo/linux-cluster
