I'd like to back up the files on my DVD-Audio discs. The files are encrypted and I don't want to decrypt them, I just want to back them up. I'm getting I/O errors when I try to cp the files, and I'm guessing it's because of the encryption. Does anyone know of a method that would back these discs up in their encrypted form? Here are the errors I get:
# cp -R /mnt/cdrom/AUDIO_TS DVD-A cp: reading `/mnt/cdrom/AUDIO_TS/ATS_01_1.AOB': Input/output error cp: reading `/mnt/cdrom/AUDIO_TS/ATS_01_2.AOB': Input/output error cp: reading `/mnt/cdrom/AUDIO_TS/ATS_01_3.AOB': Input/output error cp: reading `/mnt/cdrom/AUDIO_TS/ATS_01_4.AOB': Input/output error cp: reading `/mnt/cdrom/AUDIO_TS/AUDIO_SV.VOB': Input/output error cp: reading `/mnt/cdrom/AUDIO_TS/AUDIO_TS.VOB': Input/output error - Grant
