From: Karol Herbst <kherbst@redhat.com>
To: dmanye <dmanye@urv.cat>
Cc: nouveau <nouveau@lists.freedesktop.org>
Subject: Re: [Nouveau] [INVALID_ARG] mthd 0414
Date: Thu, 18 Nov 2021 16:13:47 +0100 [thread overview]
Message-ID: <CACO55tuWxXJoWJk-V11f-bb+6akfjBYiG8L0RoCZfRiceo9N5Q@mail.gmail.com> (raw)
In-Reply-To: <19065a66-ce89-b9b9-d534-eb2cabff7825@urv.cat>
On Thu, Nov 18, 2021 at 2:59 PM dmanye <dmanye@urv.cat> wrote:
>
> hello,
>
> i have a problem and i think that it is in the nouveau driver. i hope
> you can help me...
>
> i have 20 identical computers with debian bullseye (11) installed (only
> "official" debian packages). sometimes some of them boot but the screen
> is remains in black. if i connect remotely i can see that the X session
> starts as expected (i have set a lightdm autologin). restarting lightdm
> does not help, but rebooting the computer solves the problem but it
> reappears here and there (when i boot all the computers, between 0 and 2
> usually get the black screen).
>
What kind of connector are you using? I have a gk208B GPU here so I
could see if I hit this bug if I just reboot often enough on 5.10
> i've noticed that this three lines appear always in dmesg when it fails:
>
> [ 4.090415] nouveau 0000:07:00.0: disp: chid 0 stat 00004414 reason 4
> [INVALID_ARG] mthd 0414 data 00000000 code 00000001
> [ 4.090430] nouveau 0000:07:00.0: disp: chid 0 stat 10004418 reason 4
> [INVALID_ARG] mthd 0418 data 00000000 code 00000001
> [ 4.090445] nouveau 0000:07:00.0: disp: chid 0 stat 10004424 reason 4
> [INVALID_ARG] mthd 0424 data 00000000 code 00000001
>
> i can solve it without rebooting by unloading and loading again the
> nouveau driver
>
> kernel version is 5.10.46-4
>
> nouveau driver debian package is 1:1.0.17-1
>
> i attach dmesg log in case it could help.
>
> please don't hesitate to ask for more info if you need it.
>
> thank you in advance.
>
>
next prev parent reply other threads:[~2021-11-18 15:14 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-11-18 13:59 [Nouveau] [INVALID_ARG] mthd 0414 dmanye
2021-11-18 15:13 ` Karol Herbst [this message]
2021-11-19 8:10 ` dmanye
2021-11-19 12:31 ` Karol Herbst
2021-11-19 12:59 ` dmanye
2021-11-19 14:39 ` Karol Herbst
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