On Sat, Oct 08, 2022 at 05:41:40PM +0200, Ard Biesheuvel wrote:
> Yeah most distros have ~100 ore more patches against GRUB, but this
> isn't actually their fault. GRUB maintainership was defunct for a
> number of years, which is why we were stuck on GRUB version 2.02-beta3
> for such a long time. But in recent years, things have been getting
> better, and there is an agreement with the current maintainer not to
> merge the EFI handover protocol, and merge the new EFI protocol based
> initrd loading method instead, which works on all architectures
> instead of only on x86.
Aha, ok.
> Never tried that in .S files but I guess it should just work.
If not, at least in the .c files.
> I'd venture a guess that this will break the boot even your own x86
> boxes, given that almost nobody uses plain upstream GRUB..
>
> I can work with the distros directly to start disabling this in their
> downstream configs once their GRUB builds are up to date with the new
> changes, so we can phase this out in a controlled manner.
Hm, that might turn out to be a multi-year effort considering how the
enterprise distros' kernels are moving. Yeah, yeah, they have good
reasons and so on.
> But disabling tthis right now by default is going to affect everyone
> who builds their own kernels and runs them on a distro Linux install.
Ok, I can try it on my SUSE and Debian partitions and see what happens.
Thx.
--
Regards/Gruss,
Boris.
https://people.kernel.org/tglx/notes-about-netiquette
