Hi Managers, We have Sun cluster 2.2 , Volume manager 3.4, Raidmanager 6.22 and oracle Cluster nodes are node1(E220R) and node2(E220R).These two nodes are connected to two disk arrays(A1000s) One of the cluster nodes ,node1(primary for oracle) crashed and the oracle was switched to node2. it did not happen automatically. When we are not able to access our in-house application, I found that there is a problem with the cluster node node1. When I unplumb the logical interface for oracle on node1 , it switced to node2. Now our application is running fine on node2. Before that I have added 4 drives to the arrays(Two A1000s , both are connected to both the nodes of the cluster) extended the veritas volume and it's mirror .But the server(node1) crash occured after 3-4 days The errors I found from the logs are all related to snmpxd. From /var/adm/messages snmpdx: local pdu process error snmpdx: agent_process(): bad community from 10.40.33.26 The cpu on node1 paniced when checked with format on node1 it is in single user mode now format is able to identify the internal hard drives and also c1t5do and c2t5d0. And for the rest of the drives drive not available :reserved is attached in format listing When we did format c1t5d0 No error with this drive c1t5d1< drive not available: reserved > c1t5d2< drive not available: reserved > c1t5d3< drive not available: reserved > c1t5d4< drive not available: reserved > c1t5d5< drive not available: reserved > c2t5d0 No error with thsi drive c2t5d1< drive not available: reserved > c2t5d2< drive not available: reserved > c2t5d3< drive not available: reserved > c2t5d4< drive not available: reserved > And raid sense key errors related to battery expiration. All the batteries were expired on the A1000 arrays.I also have to replace the batteries on these A1000 arrays. Can I simply rejoin node1 with the cluster ? Can you please suggest me any resolution quickly. Thanks, Mani _________________________________________________________________ Make team work really work! Work together, stay connected! http://www.microsoft.com/india/office/experience/ With Microsoft Office System. _______________________________________________ sunmanagers mailing list sunmanagers@sunmanagers.org http://www.sunmanagers.org/mailman/listinfo/sunmanagersReceived on Tue Jan 11 12:11:31 2005
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