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Exadata/SuperCluster/ODA/RAC/SIHA: Dropping Failgroup in Normal/High Redundancy Diskgroup fails with ORA-15067 or ORA-59327 or ORA-59048 (Doc ID 2594359.1)

Last updated on NOVEMBER 17, 2022

Applies to:

Oracle Database - Enterprise Edition - Version and later
Information in this document applies to any platform.
Applies to Exadata/SuperCluster/ODA/RAC/SIHA: and Higher Release.


In ASM and higher versions, any attempt to drop the Failgroup in Normal/High Redundancy Diskgroup results in one of the below errors:

ORA-15067: command or option incompatible with diskgroup redundancy

ORA-59327: Dropping more fail groups is not allowed with disk group redundancy.


The behaviour is explained with below testcase: - 18c : 



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