My Oracle Support Banner

Receiving ORA-15032 ORA-15063 When Mounting Diskgroup in 11.1.0/7 (Doc ID 1437578.1)

Last updated on MARCH 18, 2012

Applies to:

Oracle Server - Enterprise Edition - Version: and later   [Release: 11.1 and later ]
Information in this document applies to any platform.


On : version, STORAGE

When attempting to mount a diskgroup ,
the following error occurs.

ORA-15032: not all alterations performed
ORA-15063: ASM discovered an insufficient number of disks for diskgroup

The issue can be reproduced at will with the following steps:
SQL> alter diskgroup DG_U1RSB1_000 mount;

The issue has the following business impact:
Due to this issue, users cannot mount diskgroup.


To view full details, sign in with your My Oracle Support account.

Don't have a My Oracle Support account? Click to get started!

My Oracle Support provides customers with access to over a million knowledge articles and a vibrant support community of peers and Oracle experts.