bine@r2d2:/$ sudo mount /dev/sda
mount: can't find /dev/sda in /etc/fstab or /etc/mtab
bine@r2d2:/$ sudo mount /dev/sda1
mount: can't find /dev/sda1 in /etc/fstab or /etc/mtab
bine@r2d2:/$ sudo mount /dev/sda1 /media/cdrom
mount: special device /dev/sda1 does not exist
bine@r2d2:/$ sudo mount /dev/sdb1 /media/cdrom
mount: special device /dev/sdb1 does not exist
bine@r2d2:/$ sudo mount /dev/sdc1 /media/cdrom
mount: special device /dev/sdc1 does not exist
bine@r2d2:/$ sudo mount /dev/sdc /media/cdrom
mount: special device /dev/sdc does not exist
bine@r2d2:/$ sudo mount /dev/sdb /media/cdrom
mount: special device /dev/sdb does not exist
bine@r2d2:/$ sudo mount /dev/sda /media/cdrom
mount: special device /dev/sda does not exist