My Oracle Support Banner

ORA-15063 During the Startup of ASM Instance (Doc ID 745116.1)

Last updated on FEBRUARY 14, 2022

Applies to:

Oracle 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
Oracle Database Cloud Exadata Service - Version N/A and later
Information in this document applies to any platform. *** ***

Symptoms

During the startup of the ASM Instance we get the following errors:

startup
ASM instance started

Total System Global Area 130023424 bytes
Fixed Size 2071104 bytes
Variable Size 102786496 bytes
ASM Cache 25165824 bytes
ORA-15032: not all alterations performed
ORA-15063: ASM discovered an insufficient number of disks for diskgroup "DG1, DG2, DG3, DG4"  

Cause

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

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

In this Document
Symptoms
Cause
Solution

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