How to Restore OCR After the 1st ASM Diskgroup is Lost on Windows

(Doc ID 1294915.1)

Last updated on JANUARY 26, 2017

Applies to:

Oracle Database - Enterprise Edition - Version to [Release 11.2]
Microsoft Windows (32-bit)
Microsoft Windows x64 (64-bit)
***Checked for relevance on 07-Aug-2013***


The goal of this document is to provide the steps necessary to restore the OCR after the 1st ASM diskgroup, which contains the OCR, Voting Disks, and ASM SPFILE is lost.

The general process of restoring the OCR from backup is documented here: Restoring Oracle Cluster Repository.


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 hundreds of Community platforms