Re: What are the supported UEFI configuration options
On Fri, 4 Sep 2020 at 13:10, Borden Rhodes <borden@bordenrhodes.com> wrote:
>
> Good afternoon,
>
> I'm trying to build an image that uses grub-efi to boot, as MBRs are
> getting less common and I want to use GRUB to dual-boot my image with
> other images (yes, I've gotten this to work on a legacy BIOS install
> using syslinux). During the build process, I get the following
> warnings:
> P: UEFI Secure Boot support enabled.
> W: Bootloader in this image type not yet supported by live-build.
> W: This would produce a not bootable image, aborting (FIXME).
>
> And no image gets generated.
>
> I have the following settings in my ./auto/config file:
>
> lb config noauto \
> --apt aptitude \
> --architectures 'amd64' \
> --binary-images 'hdd' \
So apparently this has to be set to 'iso-hybrid' to work. I don't see
a good reason for this since the underlying build script has an
arbitrary "if hdd, fail" command with no explanation. Can this be
fixed?
> --firmware-binary 'true' \
> --firmware-chroot 'true' \
> --archive-areas 'main contrib non-free' \
> --uefi-secure-boot 'enable' \
> --security 'true' \
> --updates 'true' \
> --backports 'true' \
> "${@}"
>
> I can't find anything in the manpages which says which configuration
> combinations are supported. Rather permute through every configuration
> operation, it seems more efficient to ask.
>
> With thanks,
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