structure and figure out which block on the DVD is actually in used,
and only read those blocks from the DVD. This work surprisingly well,
and I have been able to almost backup my entire DVD collection using
structure and figure out which block on the DVD is actually in used,
and only read those blocks from the DVD. This work surprisingly well,
and I have been able to almost backup my entire DVD collection using
20 DVDs, which is a small fraction of my collection. The most common
problem is
<a href="https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=720831">DVDs
20 DVDs, which is a small fraction of my collection. The most common
problem is
<a href="https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=720831">DVDs