Re: How to boot a 32-bit Ubuntu on a 64-bit EFI machine?

[Ulf Zibis]

Am 16.09.21 um 23:34 schrieb Ulf Zibis:
> I now additionally have installed Ubuntu-64 16.04.1 without connection to the 
> internet, to prevent from installing a newer GRUB version than from the install 
> ISO medium.
>
> So now I have grub-efi-and64 in version 2.02~beta2-36ubuntu3.1 to boot with.
>
> With this version I'm able to boot Ubuntu-32 18.04.1 and Ubuntu-32 16.04.7 with 
> a very recent kernel.
>
> So I still suspect, that the reason for my problem is the kernel version.

Hi again,

Ubuntu says, it is a feature to block 32-Bit operating systems with 64-bit 
GRUB. See: https://bugs.launchpad.net/ubuntu/+source/grub2/+bug/1889556

So please answer my question: Is this also the case in the newer bare GNU-GRUB 
versions?

-Ulf