ORA-15017 and ORA-15063 errors for unused diskgroups in 11.2 (Doc ID 1534211.1)

Last updated on JULY 05, 2017

Applies to:

Oracle Database - Enterprise Edition - Version 11.2.0.1 and later
Information in this document applies to any platform.

Symptoms

ASM alert log showed diskgroup mount errors for UNUSED diskgroups at instance restart.

ORA-15032: not all alterations performed
ORA-15017: diskgroup "CPONL_FRA_ORIG" cannot be mounted
ORA-15063: ASM discovered an insufficient number of disks for diskgroup "FRA_ORIG"

 

Cause

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