How to fix the error ORA-00366: log string of thread string, checksum error in the file header?

In this post, you’ll learn more about the Oracle ErrorORA-00366: log string of thread string, checksum error in the file header with the details on why you receive this error and the possible solution to fix it.

Oracle Error Description

ORA-00366: log string of thread string, checksum error in the file header

Reason for the Error ORA-00366: log string of thread string, checksum error in the file header

The file header for the redo log contains a checksum that does not match the value calculated from the file header as read from disk. This means the file header is corrupted

How to fix the Error ORA-00366: log string of thread string, checksum error in the file header ?

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

Find and install correct version of log or reset logs.