How to fix the Oracle error ORA-27049: unable to seek to and read the last block?

In this post, you’ll learn more about the Oracle ErrorORA-27049: unable to seek to and read the last block with the details on why you receive this error and the possible solution to fix it.

Oracle Error Description

ORA-27049: unable to seek to and read the last block

Reason for the Error ORA-27049: unable to seek to and read the last block

an attempt was made to seek to and read the last block in file, additional information indicates which function encountered error

How to fix the Error ORA-27049: unable to seek to and read the last block ?

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

check errno