Bug#1086229: linux-image-6.1.0-26-amd64: System don't boot the GUI

[Salvatore Bonaccorso <carnil@debian.org>]

Hi Yossef,

On Tue, Oct 29, 2024 at 10:23:18AM +0100, Yossef wrote:
> Package: linux-image-6.1.0-26-amd64
> Version: 6.1.0-26
> Severity: critical
> Tags: d-i
> Justification: breaks the whole system
> X-Debbugs-Cc: yossef.enkaoua@gmail.com
> 
> Dear Maintainer,
> 
> *** Reporter, please consider answering these questions, where appropriate ***
> 
>    * What led up to the situation?
>    * What exactly did you do (or not do) that was effective (or
>      ineffective)?
>    * What was the outcome of this action?
>    * What outcome did you expect instead?
> 
> I made a upgrade with "sudo apt upgrade" and the kernel upgrade to the last and when bootup the gdm dont want to start, i have also tried lightdm to see but it won't work and i have no GUI.
> This problem also occur for the linux-image-6.1.0-25-amd64 image
> To resolve this problem i downgrade the linux kernel with the CLI to the previous when my system was working. I start my system now with the linux-image-6.1.0-23-amd64

We have only little information in your bugreport but:

> Kernel taint flags: TAINT_PROPRIETARY_MODULE, TAINT_OOT_MODULE, TAINT_UNSIGNED_MODULE

I guess those are those which cause the problem, do you have any OOT
modules built with dkms?

Please provide dmesg / kernel logs from a boot where the gui does not
start up.

Regards,
Salvatore