$ sudo rapiddisk -a 32 rapiddisk 7.2.0 Copyright 2011 - 2021 Petros Koutoupis ** Attached device rd1 of size 32 Mbytes $ sudo rapiddisk -l rapiddisk 7.2.0 Copyright 2011 - 2021 Petros Koutoupis List of RapidDisk device(s): RapidDisk Device 1: rd1 Size (KB): 32768 RapidDisk Device 2: rd0 Size (KB): 1048576 List of RapidDisk-Cache mapping(s): None