grml home=/dev/sda1/grml.img Mount loopback file as /home/grml
grml home=scan Automatic search for grml homedir (using file grml.img)
grml hostname=... Set hostname
+grml nodhcphostname Do not to set the hostname according to the dns information
grml distri=... Set distribution name to given argument. If a jpg file named like the
given distri name can be found in directory desktop on the ISO
(/cdrom/desktop/"$DISTRI") it will be taken as wallpaper for grml