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Re: amdgpu broken on bookworm?

From Jeffrey Chimene <jchimene@gmail.com>
Newsgroups linux.debian.user
Subject Re: amdgpu broken on bookworm?
Date 2021-08-28 15:00 +0200
Message-ID <CR66e-358-13@gated-at.bofh.it> (permalink)
References <CQP5o-xC-5@gated-at.bofh.it> <CR4H8-2ct-3@gated-at.bofh.it>
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On 8/28/21 04:28, piorunz wrote:
> On 27/08/2021 19:20, Jeffrey Chimene wrote:
>> Something happened to my amd firmware for a ryzen3 3200g. A few weeks
>> ago, this machine made an uneventful transition to bookworm.
>
> Great.
>
>> I'd
>> originally installed bullseye and the non-free firmware package to get
>> the firmware for this setup. Everything was fine until yesterday
>
> Not bookworm upgrade fault then. You had upgraded the system and it was
> working fine.
>
>> Everything was fine until yesterday, after
>> some bookworm updates and a reboot. No more video driver for X.
>
> SOME bookworm updates? Please be more specific. That's the cause of your
> problem. Please attach relevant logs from this "bookworm updates" event
> so we can see what happened.


Hi,

Thanks for the advice. The problem I'm trying to solve is why the AMD 
firmware isn't getting incorporated in the kernel. I have to boot with 
NOMODESET. The bookworm updates, while coincidental, are probably not 
the cause. "Something else" happened, and I need help debugging. I can't 
see amdgpu in lsmod. I can see the firmware in /var/lib/firmware.

I've run update-initramfs -c after replacing /var/lib/firmware. Still 
not getting positive results from lsmod | grep -i amdgpu

Booting with

ro loglevel=7 nomodeset

isn't giving any useable clues in boot.log

It feels like it's a kernel setting that got written and isn't reset 
after down/up grades. This is testing. It's supposed to be "broken". 
When bullseye was broken after the downgrade, I knew something broke in 
my local configuration. I'm trying to fix it. I'd like help debugging. 
It's probably only reproducible if one follows a set of steps that 
aren't easily retraced.

It's been too many years since I used Debian from the console. I do not 
remember enough X to debug building the init image towards that goal.

I'm also chuffed that Ubuntu manages to pull off video in the live CD.

At this point, I think I'll reinstall from bookworm netinst in a few 
weeks or after the transition to 12 finishes. Running the box headless 
will be good enough for now.

>
> -- 
>
> With kindest regards, piorunz.
>
> ⢀⣴⠾⠻⢶⣦⠀
> ⣾⠁⢠⠒⠀⣿⡁ Debian - The universal operating system
> ⢿⡄⠘⠷⠚⠋⠀ https://www.debian.org
> ⠈⠳⣄⠀⠀⠀⠀
>

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Thread

amdgpu broken on bookworm? Jeffrey Chimene <jeff@grandadventuresranch.com> - 2021-08-27 20:50 +0200
  Re: amdgpu broken on bookworm? piorunz <piorunz@gmx.com> - 2021-08-28 13:30 +0200
    Re: amdgpu broken on bookworm? Jeffrey Chimene <jchimene@gmail.com> - 2021-08-28 15:00 +0200
      Re: amdgpu broken on bookworm? piorunz <piorunz@gmx.com> - 2021-08-28 15:10 +0200
        Re: amdgpu broken on bookworm? Jeffrey Chimene <jeff@grandadventuresranch.com> - 2021-08-28 16:00 +0200
        Re: amdgpu broken on bookworm? Jeffrey Chimene <jeff@grandadventuresranch.com> - 2021-08-28 16:20 +0200
          Re: amdgpu broken on bookworm? Jeffrey Chimene <jeff@grandadventuresranch.com> - 2021-08-28 16:30 +0200
            Re: amdgpu broken on bookworm? Jeffrey Chimene <jeff@grandadventuresranch.com> - 2021-08-28 17:40 +0200
              Re: amdgpu broken on bookworm? piorunz <piorunz@gmx.com> - 2021-08-28 18:00 +0200
                Re: amdgpu broken on bookworm? Jeffrey Chimene <jeff@grandadventuresranch.com> - 2021-08-28 19:00 +0200
                Re: amdgpu broken on bookworm? piorunz <piorunz@gmx.com> - 2021-08-28 22:50 +0200
          Re: amdgpu broken on bookworm? Jeffrey Chimene <jeff@grandadventuresranch.com> - 2021-08-28 16:30 +0200
  Re: amdgpu broken on bookworm? songbird <songbird@anthive.com> - 2021-08-28 15:00 +0200
    Re: amdgpu broken on bookworm? Jeffrey Chimene <jchimene@gmail.com> - 2021-08-28 15:10 +0200
    Re: amdgpu broken on bookworm? Jeffrey Chimene <jeff@grandadventuresranch.com> - 2021-08-28 15:30 +0200
    Re: amdgpu broken on bookworm? David Wright <deblis@lionunicorn.co.uk> - 2021-08-28 21:20 +0200
      Re: amdgpu broken on bookworm? songbird <songbird@anthive.com> - 2021-08-29 04:30 +0200
        Re: amdgpu broken on bookworm? David Wright <deblis@lionunicorn.co.uk> - 2021-09-01 16:10 +0200
          Re: amdgpu broken on bookworm? "Andrew M.A. Cater" <amacater@einval.com> - 2021-09-01 16:40 +0200
            Re: amdgpu broken on bookworm? rhkramer@gmail.com - 2021-09-01 17:40 +0200
              Re: amdgpu broken on bookworm? The Wanderer <wanderer@fastmail.fm> - 2021-09-01 17:50 +0200
              Re: amdgpu broken on bookworm? Greg Wooledge <greg@wooledge.org> - 2021-09-01 17:50 +0200
                Re: amdgpu broken on bookworm? rhkramer@gmail.com - 2021-09-01 18:20 +0200

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