Logfiles_node_eviction

Review following log files in case of a Node Eviction

• Clusterware alert log in <GRID_HOME>/log/<nodename>alertnodename
• The cssdagent log(s) in <GRID_HOME>/log/<nodename>/agent/ohasd/oracssdagent_root
• The cssdmonitor log(s) in <GRID_HOME>/log/<nodename>/agent/ohasd/oracssdmonitor_root
• The ocssd log(s) in <GRID_HOME>/log/<nodename>/cssd
• The lastgasp log(s) in /etc/oracle/lastgasp or /var/opt/oracle/lastgasp
• IPD/OS or OS Watcher data.  IPD/OS is an old name for the Cluster Health Monitor.  The names can be used interchaneably although Oracle now calls the tool Cluster Health Monitor
• ‘opatch lsinventory -detail’ output for the GRID home
• Message files /var/log/message

Either the Oracle cssd agent or cssd monitor process (or both) will generate a last gasp message showing that a reboot has been initiated.