CD has not been seen in debian40r3 console

["lovecreatesbea...@gmail.com" <lovecreatesbeauty@gmail.com>]

I do not mount cd rom successfully. It seems that CD has not been seen
in debian40r3 console, but when the cd rom icon can be seen on the
desktop after lunch X window by startx. How can I see cd outside X
window?

$ grep cdrom /etc/fstab
/dev/hdc        /media/cdrom0   udf,iso9660 user,noauto     0       0
$ ls -l /dev/cdrom
lrwxrwxrwx 1 root root 3 2008-05-14 00:05 /dev/cdrom -> hdc
$ su -c 'mount -t iso9660 /dev/hdc /cdrom'
Password:
mount: No medium found
$

Thank you for your time.