On Tuesday, 19 April 2022 at 08:46, Dominik 'Rathann' Mierzejewski wrote:
On Monday, 18 April 2022 at 12:17, Thomas Schmitt wrote:
[...]
> xorrisofs option --mbr-force-bootable may be added to the
grub-mkrescue
> arguments. If we indeed face this bug, then a grub-mrescue ISO with EFI
> equipment should not boot on the affected machine, unless this extra
> option was given at production time.
I'll try the grub2-mkrescue ISO next.
And indeed, it doesn't boot. Same "Operation System not found" message.
Regards,
Dominik
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