On Mon, Jan 19, 2015 at 10:51 AM, Truth <[email protected]> wrote: > Thanks for the quick reply. > In order to learn more about grub I intend to write a live-debian as well as > an installer-image (e.g. DVD size) on an USB-stick which is able to boot > from both legacy bios and UEFI. > While trying to do this I had some problems which end up in grub rescue - it > turned out that prefix and root where pointing to the wrong partition > (hd0,gpt2 instead of hd0,gpt4).
Without knowing what you did it is impossible to give any useful comment. > Even though I was able to fix > this problem > in grub rescue the problem reappeared after reboot. Finally, I found within > the man pages of grub-mkimage the -c option which seems to be able to solve > my problem - but I couldn't find any example on how to do this. > I was also looking into the grub-install script but it turned out that it > would (at least for me) take quite long to understand what's going on (... > writing a script is usally more easy than debugging a script from someone > else). > I was able to solve the above mentioned problem by starting from scratch but > I still would like to understand (in more detail) how grub is working. For > that reason I was asking for an example on how to build grub with > grub-mkimage and grub-setup only. > Further comments are welcome ... _______________________________________________ Help-grub mailing list [email protected] https://lists.gnu.org/mailman/listinfo/help-grub
