How to fix the Oracle error ORA-15477: cannot communicate with the volume driver?

In this post, you’ll learn more about the Oracle ErrorORA-15477: cannot communicate with the volume driver with the details on why you receive this error and the possible solution to fix it.

Oracle Error Description

ORA-15477: cannot communicate with the volume driver

Reason for the Error ORA-15477: cannot communicate with the volume driver

An attempt was made to communicate with the volume driver.

How to fix the Error ORA-15477: cannot communicate with the volume driver ?

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

Check that the ASM volume driver is loaded. If so, check the alert log to identify the reason for failure and take necessary action to prevent such failures in the future.