Hi, Jonathan Dowland wrote: > But digging into this a little, it seems to be an argument order issue.
Yes, sequence matters. The arguments are commands like in a shell script, not options like with program "ls". There is command -x which lets xorriso sort the arguments in a sequence that is most likely to do what would be desired by a user who is not interested in a particular sequence. > (gdb) r -indev /media/scratch/DVDrs/ballards_world.iso -read_fs norock This first loads the ISO and then disables Rock Ridge reading. -read_fs norock -indev /media/scratch/DVDrs/ballards_world.iso or -x -indev /media/scratch/DVDrs/ballards_world.iso -read_fs norock are supposed to do better. Have a nice day :) Thomas
