the entry in you /etc/fstab file does not match with the device enteries - i.e. the devices are /dev/cdrom1 and /dev/cdrom2.
how about changing the /etc/fstab entries to this:
/dev/cdrom1 /mnt/cdrom iso9660 noauto,owner,ro,unhide 0 0
/dev/cdrom2 /mnt/cdrom1 iso9660 noauto,owner,ro 0 0
you don't really need the unhide option - but if there are hidden files on the CD then you will be able to see them.
the directorties /mnt/cdrom and /mnt/cdrom1 exist. you will also need to make sure the modules are loaded - as root do a