How to fix the error ORA-00392: log string of thread string is being cleared, operation not allowed?

In this post, you’ll learn more about the Oracle ErrorORA-00392: log string of thread string is being cleared, operation not allowed with the details on why you receive this error and the possible solution to fix it.

Oracle Error Description

ORA-00392: log string of thread string is being cleared, operation not allowed

Reason for the Error ORA-00392: log string of thread string is being cleared, operation not allowed

An operation encountered this online log in the middle of being cleared. The command that began the clearing may have terminated without completing the clearing.

How to fix the Error ORA-00392: log string of thread string is being cleared, operation not allowed ?

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

If the clear command is still executing then wait for its completion. If it terminated then reissue the clear command, or drop the log.