Hi, i would like to learn how GNU xorriso can make use of GRUB.
Are there any specs available, or an example of a GRUB enhanced ISO 9660 image that boots from CD on PC BIOSes ? I know about ECMA-119 (ISO 9660) and El Torito CD booting specs, but few about GRUB. In january 2010 Robert Millan announced GNU isofsmk. In the course of the following discussions he wrote: > So if you'd like to create a GRUB bootable disk, you'd do something > like: > cat boot.img core.img > tmp > mkisofs --embedded-boot tmp -o grub.iso -r somedir I did this with isofsmk-1.13 and a dummy file "tmp" (not boot.img+core.img) in the hope to learn what kind of El Torito record gets produced. But i cannot spot any. mkisofs just copied "tmp" to the System Area in block 0 to 15 of the ISO image. So i would need a more realistic test setup or some explanations. Any help with a quick start is appreciated. Have a nice day :) Thomas _______________________________________________ Grub-devel mailing list Grub-devel@gnu.org http://lists.gnu.org/mailman/listinfo/grub-devel