Re: UEFI PC?

[Samuel Thibault <sthibault@debian.org>]

Thomas Schmitt, le dim. 17 nov. 2019 18:35:34 +0100, a ecrit:
> Can it be that hurd-i386 is prepared by
>   https://sources.debian.org/src/debian-cd/3.1.27/tools/boot/bullseye/boot-hurd-common

It is. I have now pushed EFI code there.

I have regenerated 
http://people.debian.org/~sthibault/hurd-i386/installer/cdimages/daily/debian-sid-hurd-i386-NETINST-1.iso

>   xorriso -indev debian-hurd-2019-i386-NETINST-1.iso \
>           -report_system_area plain \
>           -report_el_torito plain

now yields

Volume id    : 'Debian sid h-i386 n'
System area options: 0x00000201
System area summary: MBR protective-msdos-label cyl-align-off
ISO image size/512 : 366800
Partition offset   : 0
MBR heads per cyl  : 64
MBR secs per head  : 32
MBR partition table:   N Status  Type        Start       Blocks
MBR partition      :   1   0x80  0xcd            1       366799
El Torito catalog  : 703  1
El Torito cat path : /boot/boot.cat
El Torito images   :   N  Pltf  B   Emul  Ld_seg  Hdpt  Ldsiz         LBA
El Torito boot img :   1  BIOS  y   none  0x0000  0x00      4       36581
El Torito boot img :   2  UEFI  y   none  0x0000  0x00    608       53849
El Torito img path :   1  /boot/grub/grub_eltorito
El Torito img opts :   1  boot-info-table
El Torito img path :   2  /boot/grub/efi.img

So there is efi stuff in there, and efi.img does contain bootia32.efi,
but
kvm -cdrom debian-sid-hurd-i386-NETINST-1.iso -bios OVMF.fd

doesn't manage to boot it. Perhaps that's a kvm issue, or perhaps that's
a grub-ia32 issue (since I can't boot a linux-i386 image either), do you
have an idea at this point?

Samuel