Comment 86 for bug 233942

The fork genisoimage is full of bugs and based on a 5 year old mkisofs
version. Genisoimage is (like the whole fork from Debian) unmaintained
since May 2007.

I recommend you to use recent original software from:

ftp://ftp.berlios.de/pub/cdrecord/alpha/

http://cdrecord.berlios.de/