10.2.0.3 RAC Eviction

From: Pete's <empete2000_at_yahoo.com>
Date: Wed, 29 Aug 2007 08:19:56 -0700
Message-ID: <1188400796.145282.132870@19g2000hsx.googlegroups.com>

Vital info, 10.2.0.3 RAC PC6, 2 nodes, AIX 5.3 TL05 SP04.

Had what appears to be a network event last night, AIX did not log any network link down events on either node, but found that an NFS mount on the survining node failed. Looking thru the ocssd.log file on the surviving node, it appears that node 1 evicted node 2 due to failures of network heart beats. The public and private interfaces on each node are etherchanneled.

Does anyone have an idea as to what the following codes mean from the ocssd.log file(particulary state_disk)?

node(2) timeout(202) state_network(5) state_disk(3)

Also note, I have a test RAC setup that exhibited the same behavior at nearly the exact same time.

TIA,
Pete's Received on Wed Aug 29 2007 - 10:19:56 CDT