The following processes can evict nodes from the cluster or
cause a node reboot:
- oclskd: Is used by CSS to reboot a node based on requests from other nodes in the cluster
- cssdagent and cssdmonitor: Monitor node hangs and vendor clusterware
- ocssd: Monitors the internode’s health status
Determining Which Process Caused Reboot
Log File Locations for Processes Causing Reboots.
- oclskd
- <Grid_Home>/log/<hostname>/client/oclskd.log
- ocssd
- /var/log/messages
- <Grid_Home>/log/<hostname>/cssd/ocssd.log
- cssdagent
- <Grid_Home>/log/<hostname>/agent/ohasd/oracssdagent_root
- cssdmonitor
- <Grid_Home>/log/<hostname>/agent/ohasd/oracssdmonitor_root
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