How to fix the Oracle error ORA-15415: could not retrieve appliance properties for disk group string?

In this post, you’ll learn more about the Oracle ErrorORA-15415: could not retrieve appliance properties for disk group string with the details on why you receive this error and the possible solution to fix it.

Oracle Error Description

ORA-15415: could not retrieve appliance properties for disk group string

Reason for the Error ORA-15415: could not retrieve appliance properties for disk group string

Some of the appliance properties were invalid. This could be due to a cell software downgrade after setting the ‘appliance.mode’ attribute.

How to fix the Error ORA-15415: could not retrieve appliance properties for disk group string ?

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

Check the cell software on all of the cells or disable appliance mode.