How to fix the Oracle error ORA-07304: ksmcsg: illegal redo buffer size.?

In this post, you’ll learn more about the Oracle ErrorORA-07304: ksmcsg: illegal redo buffer size. with the details on why you receive this error and the possible solution to fix it.

Oracle Error Description

ORA-07304: ksmcsg: illegal redo buffer size.

Reason for the Error ORA-07304: ksmcsg: illegal redo buffer size.

The redo buffer size must be a multiple of machine block size.

How to fix the Error ORA-07304: ksmcsg: illegal redo buffer size. ?

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

Verify that the log_buffer INIT.ORA parameter is correctly set.