An error during recovery was determined to be minor enough to allow the current recovery session to continue.
More specific messages will accompany this message. Refer to the other messages for the appropriate action.
Browse all solutions to database errors from Oracle, MS SQL or MySQL
Try the following links for this error:
http://docs.oracle.com/cd/E16655_01/server.121/e26079/e0.htm
http://docs.oracle.com/cd/E16655_01/timesten.121/e21636/awt_trouble.htm