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ASM Is Not Detecting Raw Devices Or Regular Raw Devices On AIX (Doc ID 1174604.1)

Last updated on AUGUST 30, 2023

Applies to:

Oracle Database - Enterprise Edition - Version to [Release 10.2 to 12.1]
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
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.


ASM is unable to detect EMC PowerPath raw devices or regular raw devices on AIX (on RAC or Standalone configurations).

1) /dev/rhdiskpower## disks are correctly owned by oracle & dba group:


4) OS logs do not report any problem on both nodes.

5) EMC power path configuration seems in good shape.




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