How to fix the Oracle error ORA-31644: unable to position to block number string in dump file “string”?

In this post, you’ll learn more about the Oracle ErrorORA-31644: unable to position to block number string in dump file “string” with the details on why you receive this error and the possible solution to fix it.

Oracle Error Description

ORA-31644: unable to position to block number string in dump file “string”

Reason for the Error ORA-31644: unable to position to block number string in dump file “string”

Export or Import was unable to position its file pointer to a specific block within the dump file. This message is usually followed by device messages from the operating system.

How to fix the Error ORA-31644: unable to position to block number string in dump file “string” ?

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

Take appropriate action based on the device messages.