How to fix the Oracle error ORA-27064: cannot perform async I/O to file?

In this post, you’ll learn more about the Oracle ErrorORA-27064: cannot perform async I/O to file with the details on why you receive this error and the possible solution to fix it.

Oracle Error Description

ORA-27064: cannot perform async I/O to file

Reason for the Error ORA-27064: cannot perform async I/O to file

internal error, asked to perform async I/O when IOV indicates that it cannot be performed on the file

How to fix the Error ORA-27064: cannot perform async I/O to file ?

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

check for trace file and contact Oracle Support