Tested and works fine under qemu using seabios and ovmf $ qemu-system-x86_64 -enable-kvm -drive file=~/archlinux-2013.06.20-dual.iso $ qemu-system-x86_64 -enable-kvm -drive file=~/archlinux-2013.06.20-dual.iso,media=cdrom $ qemu-system-x86_64 -enable-kvm -bios ~/arch/OVMF/bios.bin -drive file=~/archlinux-2013.06.20-dual.iso $ qemu-system-x86_64 -enable-kvm -bios ~/arch/OVMF/bios.bin -drive file=~/archlinux-2013.06.20-dual.iso,media=cdrom Signed-off-by: Gerardo Exequiel Pozzi <vmlinuz386@yahoo.com.ar> --- archiso/mkarchiso | 7 +++++-- 1 file changed, 5 insertions(+), 2 deletions(-) diff --git a/archiso/mkarchiso b/archiso/mkarchiso index fa32b62..8f9ed42 100755 --- a/archiso/mkarchiso +++ b/archiso/mkarchiso @@ -414,7 +414,10 @@ command_iso () { # If exists, add an EFI "El Torito" boot image (FAT filesystem) to ISO-9660 image. if [[ -f "${work_dir}/iso/EFI/archiso/efiboot.img" ]]; then - _iso_efi_boot_args="--efi-boot EFI/archiso/efiboot.img" + _iso_efi_boot_args="-eltorito-alt-boot + -e EFI/archiso/efiboot.img + -no-emul-boot + -isohybrid-gpt-basdat" fi _show_config iso @@ -436,8 +439,8 @@ command_iso () { -eltorito-boot isolinux/isolinux.bin \ -eltorito-catalog isolinux/boot.cat \ -no-emul-boot -boot-load-size 4 -boot-info-table \ - ${_iso_efi_boot_args} \ -isohybrid-mbr ${work_dir}/iso/isolinux/isohdpfx.bin \ + ${_iso_efi_boot_args} \ -output "${out_dir}/${img_name}" \ "${work_dir}/iso/" _msg_info "Done! | $(ls -sh ${out_dir}/${img_name})" -- 1.8.3.1