A SAN File System client is not needed to expand the size of volumes belonging to the SYSTEM storage pool. Therefore, the client_name parameter is not allowed for system volume.
Determine if the target volume is a system volume. If it is a system volume, reissue the command without specifying the client_name parameter. Alternately, if a system volume is specified instead of a user volume, reissue the command with the correct user volume.
Parent topic: Administrative messages