Showing posts with label ORA-15003. Show all posts
Showing posts with label ORA-15003. Show all posts

Monday, 19 March 2012

ORA-15003: diskgroup string already mounted in another lock name space

ORA-15003: diskgroup string already mounted in another lock name space

Cause: The diskgroup could not be mounted by the ASM instance because it was operating in a lockspace different than another existing

Action: Check the LOCK_NAME_SPACE initialization parameter value, or dismount the diskgroup from the other ASM instances.