oracle error- ORA-00396: error string required fallback to single-pass recovery

Oracle error

ORA-00396:	error string required fallback to single-pass recovery
Cause:	The indicated error caused two-pass instance or crash recovery to fail. Recovery was retried with an alternate (slower) method to avoid the error.
Action:	Correct the cause of the indicated error (also recorded) so that future instance or crash recovery can succeed with the two-pass algorithm. This usually requires making more main memory available to the recovery process.