ob_kook, it seems you might have a little misunderstanding about the
difference between disks, partitions, and filesystems, and how
applications see these things.  If I'm being presumptious, my apologies
in advance.  I've discovered that many people have the same
misunderstanding.

A simplistic view is that for each disk, there might be one or more
partitions, and for each partition, there is a filesystem.  A
filesystem is essentially just a database that keeps track of its
contents, which are files and more directories.  Each directory can
have more files and directories and so on.  There's more to it than
that, but that's the basic idea.

All but some key utilities see only whats inside the filesystem, which
are files and directories, as these are returned by the operating
system when applications ask.

Slimserver, being just a normal application, asks the operating system
for a list of files and directories from the root of the music folder. 
It doesn't care about partitions, or how many disks there are  in your
system, or what size each disk is (it could find out, if it cared or
needed to) - it just cares about files and directories.

Slimserver looks in the root music folder, gets a list of files, and
the list of directories.  It examines some key data about each file it
cares about (ie. music files), and stores that information in its own
database.  It also descends into each found directory and repeats the
process.

As should be obvious now, it doesn't need to ask how large the disk is,
or how large each partition is - it only cares about what most
applications would care about, and that is files and directories within
the filesystem (aka. volume, C drive, /usr/local, etc.).

Consider that you can create a very small partition on a very large
disk, and create a very small filesystem within that small parition. 
Only the list of files and directories is what's important to most
applications.

Hope this helps a bit.


-- 
MrC
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