Exadata - Adding disks to diskgroup fail with ORA-15020: discovered duplicate when Infiniband Storage Cells configured as Active-Active
(Doc ID 1615902.1)
Last updated on JANUARY 23, 2014
Applies to:Oracle Exadata Storage Server Software - Version 188.8.131.52.0 to 184.108.40.206.0 [Release 11.2 to 12.1]
Information in this document applies to any platform.
- An Exadata Storage expansion has been deployed with the Infiniband network configured as Active/Active mode.
- Adding disks to diskgroup failed with error ORA-15020: discovered duplicate ASM disk "DBFS_DG_CD_05_MAEXCEL22"
ORA-15020: discovered duplicate ASM disk "DBFS_DG_CD_05_NEWCEL2"
New Exadata Storage expansion with the Infiniband network configured as Active/Active mode.
To view full details, sign in with your My Oracle Support account.
Don't have a My Oracle Support account? Click to get started!