# grub2-install --no-floppy --root-directory=/media/_STICK_ /dev/sdX
menuentry "SystemRescueCD 2.8.0 i686" { loopback loop /boot/iso/systemrescuecd-x86-2.8.0.iso linux (loop)/isolinux/rescuecd isoloop=/boot/iso/systemrescuecd-x86-2.8.0.iso initrd (loop)/isolinux/initram.igz } menuentry "SystemRescueCD 2.8.0 amd64" { loopback loop /boot/iso/systemrescuecd-x86-2.8.0.iso linux (loop)/isolinux/rescue64 isoloop=/boot/iso/systemrescuecd-x86-2.8.0.iso initrd (loop)/isolinux/initram.igz }