Yes, of course. Using the simple mount command I can still not chroot to the live cd. I want to run some commands in that environment. Is it possible?
# umount /dev/sr0
# mount /dev/sr0 /mnt/loop
mount: block device /dev/sr0 is write-protected, mounting read-only
# chroot /mnt/loop
chroot: failed to run command `/bin/bash': No such file or directory