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SuperCluster - GI and DB homes linked with UDP instead of RDS lead to CSSD reporting "has a disk HB, but no network HB" and "CSSD aborting from thread GMClientListener" (Doc ID 1916992.1)

Last updated on APRIL 14, 2021

Applies to:

Solaris Operating System - Version 11.1 to 11.2 [Release 11.0]
Oracle Database - Enterprise Edition - Version 11.2.0.3 and later
Oracle SuperCluster M6-32 Hardware - Version All Versions and later
Oracle SuperCluster T5-8 Full Rack - Version All Versions and later
SPARC SuperCluster T4-4 - Version All Versions and later
Oracle Solaris on SPARC (64-bit)
Oracle SuperCluster and version. Grid Infrastructure and/or Database Homes installed without using Java Once Command (JOC)

Symptoms

RAC CRS services on one or many nodes shutting down intermittently and not able to restart.

OCSSD Log  shows:

 

Cause

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In this Document
Symptoms
Cause
Solution
 HOW TO RELINK WITH RDS PROTOCOL
References


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