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ASM Diskgroup Creation Failed With The “ORA-15020: Discovered Duplicate ASM Disk [Raw Device Name]" Error On Solaris Using EMC PowerPath Raw Devices. (Doc ID 1594154.1)

Last updated on MAY 22, 2023

Applies to:

Gen 1 Exadata Cloud at Customer (Oracle Exadata Database Cloud Machine) - Version N/A and later
Oracle Cloud Infrastructure - Database Service - Version N/A and later
Oracle Database Exadata Express Cloud Service - Version N/A and later
Oracle Database Cloud Exadata Service - Version N/A and later
Oracle Database Cloud Schema Service - Version N/A and later
Information in this document applies to any platform.

Symptoms


ASM diskgroup cannot be created due to the ORA-15020 error:

 

 

Cause

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In this Document
Symptoms
Cause
Solution
 Community Discussions
References


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