Unexpected clusterware crashes after the installation or upgrade to 12.2 Grid Infrastructure (Doc ID 2251437.1)

Last updated on APRIL 29, 2017

Applies to:

Oracle Database - Enterprise Edition - Version 12.2.0.1 to 12.2.0.1 [Release 12.2]
Information in this document applies to any platform.

Symptoms

Customer running Grid Infrastructure 12.2 may see clusterware crashes due to the reason that the critical clusterware processes like "ocssd.bin" is getting blocked the OS level. Clusterware CSSD agent/monitor trace file indicate that the CSSD is unresponsive to the local heart beat, which eventually result in the removal of the node from the cluster.

 

 

 

Changes

12.2 Grid Infrastructure installed/upgraded.

Cause

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