Bug#1022025: Problem Kernelupdate 5.10.0-19 on AMD Hardware

[Marcus Orthbandt <m.orthbandt@pc-vor-ort.net>]

I have checked something.

All three System have completly same installation:

On Athlon 220GE without seperate graphics card)
After Update to 5.10.0-19 first Blank Screen, after a lot of Time (~30 Minutes) comes Lightdm up, but each Keystroke need Minutes!
So i think wie CPU are very very slowly.

On Ryzen 3 3250U without seperate graphics card)
Same effect, but i have not testet to wait until Ligthdm comes up.

On Ryzen 5 2400G with separate Graphics AMD Radeon RX570)
No Failure

I hope it helps to detect the issue.

Marcus

Am 19.10.22 um 15:31 schrieb Salvatore Bonaccorso:

> Hi Marcus,
>
> On Wed, Oct 19, 2022 at 02:57:40PM +0200, PC-vor-Ort, Marcus Orthbandt wrote:
> > Hello Kernel-Team,
> >
> > the latest Update for 5.10.0-19 (149-1) prevent Boot of Linux on
> > AMD-Machines.
> >
> > do you know these Bug currently?
> >       
> Can you have a look if the following matches your issue:
> https://bugs.debian.org/1022025
>
> Regards,
> Salvatore
>