Nouveau - Dec 2023 - Kernel problem with multiseat on one card

On Sat, 2023-12-02 at 20:18 +0700, Bagas Sanjaya wrote:
> 
> > When i install the proprietary Nvidia drivers, i have the following:
> > 
> > [MASTER] pci:0000:08:00.0
> > ?? ???? ? ?
??/sys/devices/pci0000:00/0000:00:03.1/0000:08:00.0/drm/card0
> > ?? ???? ? ? ? [MASTER] drm:card0
> > ?? ???? ? ?
> > ??/sys/devices/pci0000:00/0000:00:03.1/0000:08:00.0/drm/renderD128
> > ?? ???? ? ??? drm:renderD128
> > 
> > ?/sys/devices/platform/efi-framebuffer.0/graphics/fb0
> > ?? ???? ? ? graphics:fb0 "EFI VGA"
> > 
> > So no VGA, DVI or HDMI items.
> 
> Then report to the GitHub tracker [1].
> 
> Thanks.
> 
> [1]: https://github.com/NVIDIA/open-gpu-kernel-modules/issues
> 
No, do NOT report this on the Github tracker!

That github tracker is ONLY for bugs that occur with OpenRM (the "Open GPU
Kernel Module") but not with the the proprietary driver.  If you have a bug
with the the Nvidia proprietary driver, that must be reported on the Nvidia
forum instead: 

https://forums.developer.nvidia.com/c/gpu-graphics/linux/148

On Sat, Dec 02, 2023 at 03:28:25PM +0000, Timur Tabi
wrote:
> On Sat, 2023-12-02 at 20:18 +0700, Bagas Sanjaya wrote:
> > 
> 
> > > When i install the proprietary Nvidia drivers, i have the
following:
> > > 
> > > [MASTER] pci:0000:08:00.0
> > > ?? ???? ? ?
??/sys/devices/pci0000:00/0000:00:03.1/0000:08:00.0/drm/card0
> > > ?? ???? ? ? ? [MASTER] drm:card0
> > > ?? ???? ? ?
> > >
??/sys/devices/pci0000:00/0000:00:03.1/0000:08:00.0/drm/renderD128
> > > ?? ???? ? ??? drm:renderD128
> > > 
> > > ?/sys/devices/platform/efi-framebuffer.0/graphics/fb0
> > > ?? ???? ? ? graphics:fb0 "EFI VGA"
> > > 
> > > So no VGA, DVI or HDMI items.
> > 
> > Then report to the GitHub tracker [1].
> > 
> > Thanks.
> > 
> > [1]: https://github.com/NVIDIA/open-gpu-kernel-modules/issues
> > 
> 
> No, do NOT report this on the Github tracker!
> 
> That github tracker is ONLY for bugs that occur with OpenRM (the "Open
GPU
> Kernel Module") but not with the the proprietary driver.  If you have
a bug
> with the the Nvidia proprietary driver, that must be reported on the Nvidia
> forum instead: 
> 
> https://forums.developer.nvidia.com/c/gpu-graphics/linux/148
> 
Thanks for the correct pointer!

Sorry for inconvenience.

-- 
An old man doll... just what I always wanted! - Clara
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Op 2/12/2023 om 16:28 schreef Timur Tabi:
> On Sat, 2023-12-02 at 20:18 +0700, Bagas Sanjaya wrote:
>>> When i install the proprietary Nvidia drivers, i have the
following:
>>>
>>> [MASTER] pci:0000:08:00.0
>>>  ?? ???? ? ?
??/sys/devices/pci0000:00/0000:00:03.1/0000:08:00.0/drm/card0
>>>  ?? ???? ? ? ? [MASTER] drm:card0
>>>  ?? ???? ? ?
>>> ??/sys/devices/pci0000:00/0000:00:03.1/0000:08:00.0/drm/renderD128
>>>  ?? ???? ? ??? drm:renderD128
>>>
>>> ?/sys/devices/platform/efi-framebuffer.0/graphics/fb0
>>>  ?? ???? ? ? graphics:fb0 "EFI VGA"
>>>
>>> So no VGA, DVI or HDMI items.
>> Then report to the GitHub tracker [1].
>>
>> Thanks.
>>
>> [1]:https://github.com/NVIDIA/open-gpu-kernel-modules/issues
>>
> No, do NOT report this on the Github tracker!
>
> That github tracker is ONLY for bugs that occur with OpenRM (the "Open
GPU
> Kernel Module") but not with the the proprietary driver.  If you have
a bug
> with the the Nvidia proprietary driver, that must be reported on the Nvidia
> forum instead:
>
> https://forums.developer.nvidia.com/c/gpu-graphics/linux/148
OK? i will report it to nvidia. But with the nouveau drivers it's also 
not working. Are you sure it's not a kernel problem?

Because according to systemd it would be a kernel problem.? (personaly i 
am also thinking it's a driver problem)
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On Mon, 2023-12-04 at 09:51 +0100, Gert Vanhaerents
wrote:
> OK? i will report it to nvidia. But with the nouveau drivers it's also
not
> working. Are you sure it's not a kernel problem? 
> Because according to systemd it would be a kernel problem.? (personaly i am
> also thinking it's a driver problem)
Unfortunately, it's not easy for Nouveau to debug problems with GSP-RM. 
However, if the problem exists in the proprietary driver, then Nvidia could
fix it.  That would then lead to a new version of OpenRM that Nouveau could
use.