You probably got a false negative. M. luteus should be oxidase +. To determine M. luteus do a MSA plate which should not produce acid and barley grow.
The volume name, or label, is a name you can assign to each drive on your system. The conversion (and some other utilities) will ask you for it as a way to confirm that you're really asking them to operate on the drive you think you are. We'll look at how to see, and set, the volume name on your drives.
Volumes and Issues. Both volume and issue information, if present, is required in references for books and journals. Books. A book that is part of a multivolume set will have a volume number in the reference. Abbreviate the word Volume as Vol. and Volumes as Vols. followed by the Arabic volume number.