Oracle Solution for Error ora-15067

ORA-15067: command or option incompatible with diskgroup redundancy

What triggered the Error:

An attempt was made to use a feature which is not permitted by the diskgroup's redundancy policy. Common examples are forcibly dropping a disk from an EXTERNAL REDUNDANCY diskgroup, using the FAILGROUP clauses with an EXTERNAL REDUNDANCY diskgroup, or using invalid template attributes.

What should we do to fix it:

Omit the option from the command.