Re: kern/57059 (amdgpu graphics ring test failing)

[Bruno Melo <bmelo%protonmail.com@localhost>]

Hi Taylor,

You mean rebooting from ddb? I did the steps rebooting from ddb and no new panic or error messages in dmesg. In fact, one of my AMD machines cannot even get any input from keyboard when the system get the cnopen crash, in this case I power off and on again. The other still can get input from keyboard and I type reboot in ddb, but no new message in dmesg at next boot with amdgpu disabled.



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------- Original Message -------
Em domingo, 9 de julho de 2023 às 7:23 PM, riastradh%NetBSD.org@localhost <riastradh%NetBSD.org@localhost> escreveu:


> Synopsis: amdgpu graphics ring test failing
> 
> State-Changed-From-To: open->feedback
> 
> State-Changed-By: riastradh%NetBSD.org@localhost
> State-Changed-When: Sun, 09 Jul 2023 22:23:11 +0000
> State-Changed-Why:
> Sorry for the back and forth on this -- can you:
> 
> (a) boot into the broken kernel that crashes with the cnopen panic,
> (b) reboot (without powering off and on again), and
> (c) boot with `userconf disable amdgpu', and then provide the full dmesg when the system comes back? https://gnats.netbsd.org/43917 is unrelated: the symptom just means` whatever driver should have attached as console didn't'; in this
> case, it's because amdgpu failed to attach, and in that case, it was
> some ACPI driver or something for an unrelated device.
>