Showing posts with label ORA-01618: redo thread string is not enabled - cannot mount. Show all posts
Showing posts with label ORA-01618: redo thread string is not enabled - cannot mount. Show all posts

Tuesday, 17 January 2012

ORA-01618: redo thread string is not enabled - cannot mount

ORA-01618: redo thread string is not enabled - cannot mount

Cause: The INIT.ORA parameter thread requests a thread that is not enabled. A thread must be enabled before it can be mounted.

Action: Shutdown the instance, change the INIT.ORA parameter and startup mounting a different thread. If the database is open in another instance then the thread may be enabled.