How to fix the Oracle error ORA-16444: ALTER SYSTEM FLUSH REDO TO STANDBY failed due to a corrupted control file or online log file.?

In this post, you’ll learn more about the Oracle ErrorORA-16444: ALTER SYSTEM FLUSH REDO TO STANDBY failed due to a corrupted control file or online log file. with the details on why you receive this error and the possible solution to fix it.

Oracle Error Description

ORA-16444: ALTER SYSTEM FLUSH REDO TO STANDBY failed due to a corrupted control file or online log file.

Reason for the Error ORA-16444: ALTER SYSTEM FLUSH REDO TO STANDBY failed due to a corrupted control file or online log file.

A flush redo operation discovered SCNs greater than a previously failed flush redo operation.

How to fix the Error ORA-16444: ALTER SYSTEM FLUSH REDO TO STANDBY failed due to a corrupted control file or online log file. ?

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

This can happen if there are one or more errors that have corrupted the control file or online redo logs. In these cases, flush redo operation is not possible.