CMMVC9247E: The pool specified is a data reduction pool. Thin or compressed volumes or volume copies in data reduction pools cannot have the easytier status set or changed.

Explanation

You cannot set the easytier mode on a volume or volume copy basis for thin-provisioned or compressed volumes in a data reduction pool. The easytier mode is an attribute of the pool and must be set or changed at the pool level.

User Response

Use the mkmdiskgrp command to set or change the value for the -easytier parameter at the pool level.

Parent topic: Command-line interface messages