disk:
 /dev/sda USB-Stick
 /dev/cloop0 Disk
 /dev/hda HARDDISK
partition:
 /dev/sda1 Partition 
 /dev/hda1 Partition
 /dev/hda2 Partition
cdrom:
 /dev/hdc CD-ROM
floppy:
 /dev/fd0 Floppy Disk