Ok I added and formated a new drive and installed it into my core/hybrid told it to use LMCE file structure, but noticed that it named it by the model of the drive + some random number. Normally this wouldn't matter to most and under certain circumstances it wouldn't bother me; however I have, and will install several more drives of the same model. Once you have something that woks stick with it, right..
I would like to know how to rename the drives so it makes since to me when I'm about in SSH, or on the web page it's self, with out breaking everything.
As golgoj4 and Aviator have already said I would not attempt this...you'll end up with a severely broken system.
All the best