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Troubleshoot Grid Infrastructure Startup Issues in 12.1.0.2 and Higher (Doc ID 2801511.1)

Last updated on MARCH 24, 2022

Applies to:

Oracle Database - Enterprise Edition - Version 12.1.0.2 and later
Information in this document applies to any platform.

Purpose

This note is to provide reference to troubleshoot Grid Infrastructure clusterware startup issues in 12.1.0.2 and above. It applies to issues in both new environments (during root.sh or rootupgrade.sh) and unhealthy existing environments.  To look specifically at root.sh issues, see <note 1053970.1> for more information. 

Scope

This document is intended for Clusterware/RAC Database Administrators and Oracle support engineers. 

Details

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In this Document
Purpose
Scope
Details
 Trace/Log Locations
 Start up sequence:
 Cluster status
 Case 1: OHASD does not start
 Case 2: OHASD Agents do not start
 Case 3: OCSSD does not start
 Case 4: HAIP does not start
 Case 5: ora.storage does not start
 Case 6: ora.asm does not start
 Case 7: CRSD does not start
 Case 8: GPNPD does not start
 Case 9: CRSD Agents do not start
 Case 10: Various other daemons do not start
 Network and Naming Resolution Verification
 Log File Location, Ownership and Permission
 In Grid Infrastructure cluster environment:
 In Oracle Restart environment:
 Network Socket File Location, Ownership and Permission
 In Grid Infrastructure cluster environment:
 In Oracle Restart environment:
 Diagnostic file collection
References

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