CMMVC9235E   The pool specified is a data reduction pool. Volumes or volume copies which are thin provisioned and created from a data reduction pool can not use the -grainsize parameter.

Explanation

You cannot create thin-provisioned volumes or volume copies that use the -grainsize parameter. This type of volume or volume copy is created with a mandatory grain size of 8 KB.

User response

Retry the command without the -grainsize parameter.

Parent topic: Command-line interface messages