[Bastian Blank 2014-04-06] > Not possible. This DVD is shorter then the filesystem specifies. And > the tool exits when it gets an EOF.
Right. My idea was that this was simply a missing progress bar update or a rounding error, but looking at the code it does indeed look like the last block is simply missing and not copied. I find the progress bare update in /usr/bin/dvdvideo-backup-image: progress = ProgressMeter(stream, image_length // 512) [...] for part in parts_complete: logging.debug('part: %r', part) for r in part.dump(media): count_real = len(r) // 2048 progress.update(count_real // 512) cur += count_real image.write(r) logging.debug('part end, written %d', cur) The only way this could fail to move to 100% seen to be that the dump(media) call simply do not return enough bytes to fill image_length bytes. But I believe I have never seen a DVD ending up on 100%. Perhaps this is the way the DVD specification require DVDs to be set up? -- Happy hacking Petter Reinholdtsen