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.
The volume of a gas will vary by its pressure, and liquid and solid volumes normally increase (somewhat) with increased temperature, reflecting a decreased density. Publications A volume is one book within a set or group of books, or a book of bound sheets. It is also used to represent a period of publication, usually one year. Sound Volume is the loudness of a sound, as expressed by its amplitude, and related to its intensity and power.