Bug#1051271: GRUB2 2.12~rc1-7 prevent machine to boot

[Agustin Martin]

On Tue, Sep 05, 2023 at 04:19:01PM +0200, Miguel A. Vallejo wrote:
> Package: grub2
> Version: 2.12~rc1-7
> Severity: critical
>
> This morning I noticed an apt upgrade in Debian unstable/Sid upgraded
> grub-common, grub2-common, grub-efi-amd64 and grub-efi-amd64-bin. The
> upgrade went normally and no errors were shown. Then I turned the
> computer off and after a few hours I tried to turn it on, but it
> didn't boot, it tried to boot but finally showed the bios screen.
>
> After booting with a live USB and chroot into the hard drive, I
> downgraded those four packages to version 2.06-3~deb11u5, and after
> run install-grub, the computer booted normally.
>
> Anyone can confirm problems with version 2.12~rc1-7 and UEFI machines?

Same problem here.

-- 
Agustin