3
votes
2answers
3k views

Why can't I copy my DVD with dd?

I tried dd, dd_rescue and ddrescue, all failed. I thought these tools bypass the filesystem and make a bitwise copy. dd is fooled, it finishes but just produces a small file and states it's finished. ...
3
votes
4answers
2k views

Recover files from corrupt DVD

I have a DVD+RW containing a lot of images and videos. Multiple DVD drives fail to read or mount it. I tried to follow this to try and recover the files using DVDisaster, and have created an iso file. ...