How to fix the error ORA-00396: error string required fallback to single-pass recovery?

In this post, you’ll learn more about the Oracle ErrorORA-00396: error string required fallback to single-pass recovery with the details on why you receive this error and the possible solution to fix it.

Oracle Error Description

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

Reason for the Error ORA-00396: error string required fallback to single-pass recovery

The indicated error caused two-pass instance or crash recovery to fail. Recovery was retried with an alternate (slower) method to avoid the error.

How to fix the Error ORA-00396: error string required fallback to single-pass recovery ?

You can fix this error in Oracle by following the below steps

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.