Bug#1100486: grub-efi-amd64: Fails to start after upgrade.

[KeyofBlueS]

On Sat, 15 Mar 2025 09:50:04 +0100 Felix Zielcke <fzielcke at z-51.de> wrote:
> Am Samstag, dem 15.03.2025 um 09:01 +0100 schrieb KeyofBlueS:
> > >
> >
> > Hi Felix,
> >
> > Thanks for your reply.
> >
> > I get a completely black screen with no output at all, even after
> > adding "set
> > debug=all" at the top of "/boot/grub/grub.cfg".
> >
> > Let me know if there's anything else I can try.
> >
>
> Hi KeyofBlueS,
>
> there's a hidden debug-image option to grub-install which you could
> try:
>
> # grub-install --debug-image=all
>
> Then hopefully something is displayed
>
>

That worked! I'm now getting some output. However, the log scroll by very
quickly, making it hard to read. I tried recording a video so you can go
through it frame by frame, but as you can imagine, the text is quite
garbled due to the speed.

I've also attached a screenshot of the final screen in case it helps.

Let me know if you'd like me to try anything else.
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