AIX:GI startup failed with ORA-15017 diskgroup cannot be mounted

(Doc ID 2316073.1)

Last updated on NOVEMBER 24, 2017

Applies to:

Oracle Database - Enterprise Edition - Version 12.1.0.2 and later
IBM AIX on POWER Systems (64-bit)

Symptoms

An update in powerpath of VIO resulting failure in mounting the diskgroups. PVID of ASM raw devices was changed. Grid infrastructure startup failed with below errors.

crsctl query css votedisk resulted to "Located 0 voting disk."

AMDU-00210: No disk found in diskgroup GRID

root@CHSDB:/home/oracle # /u01/app/12.1.0/grid/bin/ocrcheck
PROT-602: Failed to retrieve data from the cluster registry
PROC-26: Error while accessing the physical storage

 

 

Cause

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