Bug#1107887: nvidia-driver: Kernel warnings when opening programs after update to 550.163.01-1

[mysha]

Unfortunately 550.163.01-2 didn't change anything, still the same
warining in nv_drm_revoke_modeset_permission+0x327/0x340. 
I'll stay on version 550 for now without modeset enabled, given the other
improvements in 550 vs 535.

Will test any newer driver versions as they come out.


On Thu, Jul 31, 2025 at 12:45:05PM +0200, Andreas Beckmann wrote:
> Control: tag -1 moreinfo
> 
> On 6/19/25 14:07, mysha wrote:
> > After a bit of further debugging it seems that the problem occurs when
> > using the nvidia-drm.modeset=1 kernel parameter. Without it the kernel
> > warnings don't appear.
> 
> Does it by chance work again with 550.163.01-2 ?
> 
> Your card (PCI ID 10de:1e84) should also be supported by the
> nvidia-tesla-535-driver (535.261.03-1). Perhaps you yould try that as well.
> 
> Note that both drivers are co-installable, but the newer one takes
> precedence, so you manually need to switch between them using
>   update-glx --config nvidia  (and reboot afterwards)
> to activate the Tesla 535 driver.
> 
> 
> Andreas