Bug#1098208: linux-image-6.12.13-amd64: display issue with nouveau (disp: error 00000001)

From	Vincent Lefevre <vincent@vinc17.net>
Newsgroups	linux.debian.bugs.dist, linux.debian.kernel
Subject	Bug#1098208: linux-image-6.12.13-amd64: display issue with nouveau (disp: error 00000001)
Date	2025-02-20 11:00 +0100
Message-ID	<Kibvz-A3i-11@gated-at.bofh.it> (permalink)
References	<KhelP-hx9b-7@gated-at.bofh.it> <KhZXr-sYn-5@gated-at.bofh.it> <KhelP-hx9b-7@gated-at.bofh.it> <KhZXr-sYn-5@gated-at.bofh.it>
Organization	linux.* mail to news gateway

Cross-posted to 2 groups.

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Control: tags -1 - moreinfo
Control: close -1

On 2025-02-19 22:28:14 +0100, Salvatore Bonaccorso wrote:
> On Mon, Feb 17, 2025 at 07:39:07PM +0100, Vincent Lefevre wrote:
[...]
> > Feb 17 19:37:05 disset kernel: nouveau 0000:55:00.0: disp: error 00000001
> > Feb 17 19:37:05 disset kernel: nouveau 0000:55:00.0: disp: error 00000001
> > Feb 17 19:37:05 disset kernel: nouveau 0000:55:00.0: disp: error 00000001
> > Feb 17 19:37:05 disset kernel: nouveau 0000:55:00.0: disp: error 00000001
> > Feb 17 19:37:05 disset kernel: nouveau 0000:55:00.0: disp: error 00000001
> > Feb 17 19:37:05 disset kernel: nouveau 0000:55:00.0: disp: error 00000001
> > [...]
> > 
> > 60 per second.
> > 
> > Same error as in
> >   https://gitlab.freedesktop.org/drm/nouveau/-/issues/155
> 
> While the error message looks same, the kernel versions are different
> and you mention it's seen after a system update.
> 
> Thus: Can you please fill a new issue upstream, and reference it here?
> (please remove the moreinfo tag then).

Well, the error has disappeared after a reboot. In the mean time,
there was a new firmware, so I did a firmware upgrade. Not sure
whether this had an influence or errors randomly occur after some
boots.

So I'm closing the bug.

But just for information in case the error reappears in the future:
in the journalctl output, it first occurred at

Feb 17 19:18:11 disset kernel: fbcon: nouveaudrmfb (fb0) is primary device
Feb 17 19:18:11 disset kernel: Console: switching to colour frame buffer device 240x67
Feb 17 19:18:11 disset kernel: nouveau 0000:55:00.0: [drm] fb0: nouveaudrmfb frame buffer device
Feb 17 19:18:11 disset kernel: nouveau 0000:55:00.0: disp: error 00000001
Feb 17 19:18:11 disset kernel: nouveau 0000:55:00.0: disp: error 00000001

and I could not find anything suspicious in the logs before this
error.

-- 
Vincent Lefèvre <vincent@vinc17.net> - Web: <https://www.vinc17.net/>
100% accessible validated (X)HTML - Blog: <https://www.vinc17.net/blog/>
Work: CR INRIA - computer arithmetic / Pascaline project (LIP, ENS-Lyon)

Thread

Bug#1098208: linux-image-6.12.13-amd64: display issue with nouveau (disp: error 00000001) Salvatore Bonaccorso <carnil@debian.org> - 2025-02-19 22:40 +0100
  Processed: Re: Bug#1098208: linux-image-6.12.13-amd64: display  issue with nouveau (disp: error 00000001) "Debian Bug Tracking System" <owner@bugs.debian.org> - 2025-02-19 22:40 +0100
  Bug#1098208: linux-image-6.12.13-amd64: display issue with nouveau (disp: error 00000001) Vincent Lefevre <vincent@vinc17.net> - 2025-02-20 11:00 +0100
    Processed: Re: Bug#1098208: linux-image-6.12.13-amd64: display  issue with nouveau (disp: error 00000001) "Debian Bug Tracking System" <owner@bugs.debian.org> - 2025-02-20 11:00 +0100

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