ORA-15471: volume redundancy incompatible with diskgroup redundancy ORACLE 报错 故障修复 远程处理

文档解释

ORA-15471: volume redundancy incompatible with diskgroup redundancy

Cause: An ADD VOLUME command specified a volume redundancy that was incompatible with the diskgroups redundancy.

Action: Specify a valid volume redundancy. A volume cannot have external redundancy with a high redundancy diskgroup. Also, a volume cannot have high redundancy with an external redundancy diskgroup.