Unable To Start CRS stack with ORA-15077
(Doc ID 1938997.1)
Last updated on AUGUST 07, 2020
Applies to:
Oracle Database - Enterprise Edition - Version 12.1.0.2 and laterOracle Database Cloud Schema Service - Version N/A and later
Oracle Database Exadata Cloud Machine - Version N/A and later
Oracle Database Exadata Express Cloud Service - Version N/A and later
Oracle Cloud Infrastructure - Database Service - Version N/A and later
Information in this document applies to any platform.
Symptoms
Grid Infrastructure has been successfully upgraded from 12.1.0.1 to 12.1.0.2. All services are online. After stopping cluster/crs, CRS stack fails to start with "ORA-15077: could not locate ASM instance serving a required diskgroup"
crsctl stat res -t -init shows asm, crsd, storage resource are OFFLINE, the rest are ONLINE.
Name Target State Server State details
------------------------------------------------------------------------------
Cluster Resources
------------------------------------------------------------------------------
ora.asm
1 OFFLINE OFFLINE Instance Shutdown,STABLE
ora.crsd
1 ONLINE OFFLINE STABLE
...
ora.storage
1 ONLINE OFFLINE STABLE
Here it shows ora.asm has target as OFFLINE.
Rebooting the server OR using command "crsctl stop crs -f"/"crsctl start crs" still fails to bring up the CRS stack (ora.asm still has target OFFLINE).
Changes
Grid Infrastructure has been upgraded from 12.1.0.1 to 12.1.0.2
CRS was shutdown using 'crsctl stop cluster' rather than 'crsctl stop crs' command.
Cause
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In this Document
| Symptoms |
| Changes |
| Cause |
| Solution |
| References |