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. ...
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. ...