If you want to use mkisofs, you may have better luck with udf .
Code:
mkisofs -f -r -udf -o -v20050927data08 -Abackup -data08.iso 20050927data08
You might also want to look at growisofs.
Code:
Burn a data DVD: growisofs -Z /dev/dvd -R -J /home/data
To append more data to same DVD: growisofs -M /dev/dvd -R -J /more/files
Burn a pre-mastered ISO-image to a DVD:
growisofs -dvd-compat -Z /dev/dvd=image.iso
Burn a video DVD: growisofs -Z /dev/dvd -dvd-video my_dvd
It can also be done with dvdrecord/mkisofs:
mkisofs -f -r -udf -o /home/myfiles.iso .
dvdrecord -v dev=/dev/dvdrw driveropts=burnproof -dao -data myfiles.iso