Did you know you could add label to ext2or ext3partitions? I didn't
know till today. Extract from the man page of tune2fs:
-L volume-label
Set the volume label of the filesystem. Ext2
filesystem labels can be at most 16 characters long; if
volume-label is longer than 16 characters, tune2fs
will truncate it and print a warning. The volume label
can be used by mount(8), fsck(8), and /etc/fstab(5)
(and possibly others) by specifying LABEL=volume_label
instead of a block special device name like /dev/hda5.
That's good because when I run cfdisk I won't need to look at
/etc/fstabat the same time to figure what partition maps to what. (I
tend to have lots of partitions.)