Grub2
Загрузка "Kaspersky Rescue Disk 18" из Grub2
set isofile="/boot/krd.iso"
search --set=root --file ${isofile}
loopback loop ${isofile}
set root=(loop)
linux /live/vmlinuz boot=live compone findiso=${isofile}
locales=ru_RU.UTF-8
initrd /live/initrd.img
set isofile="/boot/krd.iso"
search --set=root --file ${isofile}
probe --set=UUID --fs-uuid $root
loopback loop ${isofile}
set root=(loop)
linux /boot/grub/k-x86_64 net.ifnames=0 lang=ru dostartx isoloop=..${isofile}
initrd /boot/grub/initrd.xz