dd if=debian-6.0.7-i386-DVD-1.iso of=/dev/dvdrw
dd: opening `/dev/dvdrw': Read-only file system

growisofs -Z /dev/dvdrw=image.iso

dd if=/dev/dvd of=my_test.iso bs=2048

growisofs -dvd-compat -Z /dev/dvd=my_test.iso

growisofs -dry-run -speed=1 -Z /dev/sr0=/snd/BDSV_3E.iso

Executing 'builtin_dd if=/snd/BDSV_3E.iso of=/dev/sr0 obs=32k seek=0'