1. Cluster status CLUSTER STATUS cluster1 up NODE STATUS STATE host1 up running Cluster_Lock_LUN: DEVICE STATUS /dev/sdc2 up Network_Parameters: INTERFACE STATUS NAME PRIMARY up eth2 PRIMARY up eth3 PACKAGE STATUS STATE AUTO_RUN NODE pkg up running enabled host1 Policy_Parameters: POLICY_NAME CONFIGURED_VALUE Failover configured_node Failback manual Script_Parameters: ITEM STATUS MAX_RESTARTS RESTARTS NAME Service up 0 0 nfs.monitor Service up 0 0 disk.monitor Subnet up 9.11.110.0 Node_Switching_Parameters: NODE_TYPE STATUS SWITCHING NAME Primary up enabled host1 (current) Alternate up enabled host2 NODE STATUS STATE host2 up running Cluster_Lock_LUN: DEVICE STATUS /dev/sdc2 up Network_Parameters: INTERFACE STATUS NAME PRIMARY up eth2 PRIMARY up eth3 2. Error log on host2 /var/log/messages May 17 05:55:39 host2 kernel: tg3: eth3: Link is down. May 17 05:55:41 host2 cmnetd[9935]: Subnet 10.11.110.0 down May 17 05:55:42 host2 cmcld[9917]: Timed out node host1. It may have failed. May 17 05:55:42 host2 cmcld[9917]: Attempting to form a new cluster May 17 05:55:42 host2 cmcld[9917]: Beginning standard election May 17 05:55:43 host2 cmcld[9917]: Sending file $SGRUN/frdump.cmcld.9 (59085 bytes) to file assistant daemon. May 17 05:55:43 host2 cmfileassistd[10078]: Changed to working directory /opt/cmcluster/run/cmfileassistd. May 17 05:55:43 host2 cmfileassistd[10078]: Updated file /opt/cmcluster/run/frdump.cmcld.9 (length = 59085). May 17 05:55:45 host2 cmcld[9917]: Obtaining Cluster Lock May 17 05:55:45 host2 cmdisklockd[9937]: Obtaining cluster lock device /dev/sdc2 May 17 05:55:45 host2 cmdisklockd[9937]: Unable to obtain the lock! May 17 05:55:45 host2 cmcld[9917]: Attempting to form a new cluster May 17 05:55:45 host2 cmcld[9917]: Beginning standard election May 17 05:55:49 host2 cmcld[9917]: Obtaining Cluster Lock May 17 05:55:49 host2 cmdisklockd[9937]: Obtaining cluster lock device /dev/sdc2 May 17 05:55:49 host2 cmdisklockd[9937]: Unable to obtain the lock! May 17 05:55:49 host2 cmcld[9917]: Attempting to form a new cluster May 17 05:55:49 host2 cmcld[9917]: Beginning standard election May 17 05:55:52 host2 cmcld[9917]: Obtaining Cluster Lock May 17 05:55:52 host2 cmdisklockd[9937]: Obtaining cluster lock device /dev/sdc2 May 17 05:55:52 host2 cmdisklockd[9937]: Unable to obtain the lock! May 17 05:55:52 host2 cmcld[9917]: Attempting to form a new cluster May 17 05:55:52 host2 cmcld[9917]: Beginning standard election May 17 05:55:56 host2 cmcld[9917]: Obtaining Cluster Lock May 17 05:55:56 host2 cmdisklockd[9937]: Obtaining cluster lock device /dev/sdc2 May 17 05:55:56 host2 cmdisklockd[9937]: Unable to obtain the lock! May 17 05:55:56 host2 cmcld[9917]: Attempting to form a new cluster May 17 05:55:56 host2 cmcld[9917]: Beginning standard election May 17 05:55:59 host2 cmcld[9917]: Obtaining Cluster Lock May 17 05:55:59 host2 cmdisklockd[9937]: Obtaining cluster lock device /dev/sdc2 May 17 05:55:59 host2 cmdisklockd[9937]: Unable to obtain the lock! May 17 05:55:59 host2 cmcld[9917]: Attempting to form a new cluster May 17 05:55:59 host2 cmcld[9917]: Beginning standard election May 17 05:56:03 host2 cmcld[9917]: Obtaining Cluster Lock May 17 05:56:03 host2 cmdisklockd[9937]: Obtaining cluster lock device /dev/sdc2 May 17 05:56:03 host2 cmdisklockd[9937]: Unable to obtain the lock! May 17 05:56:03 host2 cmcld[9917]: Attempting to form a new cluster May 17 05:56:03 host2 cmcld[9917]: Beginning standard election