root@lilly:/home/lucho# mount -t iso9660 /dev/cdrom /mnt/cdrom/ 
mount: block device /dev/cdrom is write-protected, mounting read-only
mount: wrong fs type, bad option, bad superblock on /dev/cdrom,
       missing codepage or other error
       In some cases useful info is found in syslog - try
       dmesg | tail  or so
root@lilly:/home/lucho# ls /mnt/cdrom/
root@lilly:/home/lucho#