> > What could be causing it to suddenly not be able to mount it. I tried > to unmount and that gave me the same error as above, even tried > rebooting same thing, root gives me the same output as well. > Alright do the usual: cat /etc/fstab cat /etc/mtab ls -l /dev/hdc and see if you have 'automount' enabled for the device. If you do disable it and see if that's causing you the problem. Remember you can't burn on the CD if it is mounted (at least not yet). You have to have the CD unmounted in order to be accessed as a raw data device.