Steps to Recreate ASM Diskgroups and Restore the Database
(Doc ID 268481.1)
Last updated on JUNE 01, 2024
Applies to:
Oracle Database - Enterprise Edition - Version 10.1.0.2 to 11.2.0.4 [Release 10.1 to 11.2]Oracle Database - Enterprise Edition - Version 12.1.0.2 to 12.1.0.2 [Release 12.1]
Oracle Database - Enterprise Edition - Version 12.2.0.1 to 12.2.0.1 [Release 12.2]
Oracle Database Cloud Schema Service - Version N/A and later
Gen 1 Exadata Cloud at Customer (Oracle Exadata Database Cloud Machine) - Version N/A and later
Information in this document applies to any platform.
Purpose
To provide a method of re-creating ASM diskgroups.
Scope
This document is intended for DBAs and Support Engineers who need to re-create ASM diskgroups.
Details
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In this Document
Purpose |
Scope |
Details |
Step 1: Ensure that you have a prior RMAN backup of all databases using ASM |
Step 2: Shutdown your ASM instance(s) |
Step 3: Re-create your ASM disk group(s) |
Step 4: Restore database |
References |