Bug#1068631: linux-image-6.6.15-amd64: Using monitor refreshrate above 120Hz i get random black screen for a few seconds at certain actions

[Salvatore Bonaccorso <carnil@debian.org>]

Control: tags -1 + moreinfo

Hi,

On Mon, Apr 08, 2024 at 04:44:12PM +0800, dada007 wrote:
> Package: src:linux
> Version: 6.6.15-2
> Severity: important
> X-Debbugs-Cc: peter_malmberg@proton.me
> 
> Dear Maintainer,
> 
> *** Reporter, please consider answering these questions, where appropriate ***
> 
>    * What led up to the situation? has been the same problem since kernel 6.5
> came out, just opening a browser with or another app makes the screen go black,
> like it is switching mode or graphics card or something. Not all apps give this
> problem, but many.
>    * What exactly did you do (or not do) that was effective (or
>      ineffective)? I had an earlier report with this bug. I came in contact
> with Diederik de Haas, he told me to install apt install ./linux-
> image-6.5.0-0-rt-amd64_6.5~rc4-1~exp1_amd64.deb, I did and with that kernel
> there was no problem. But i guess it never got upstreamed to the next real
> kernel?
>    * What was the outcome of this action?
>    * What outcome did you expect instead?
> 
> *** End of the template - remove these template lines ***

Can you confirm, does the same happen with the kernel currently in
unstable? (6.7.9-2).

Regards,
Salvatore