Created attachment 145128 [details]
dmesg with write fault
on my HP NW9440 Laptop with the following GPU:
01:00.0 VGA compatible controller: NVIDIA Corporation G71GLM [Quadro FX 1500M] (rev a1)
I am getting MMIO write faults always at the same address. I think these write faults lock up my machine sometimes. I use plasma desktop environment. To trigger the MMIO write faults I have to just use the machine. I have not found a pattern to provoke a hard lockup.
Known good kernel version: none
Known bad kernel versions: 4.19, 5.0, 5.1, 5.2
Relevant software versions:
Distribution is gentoo.
Created attachment 145129 [details]
dmesg after lockup
Created attachment 145130 [details]
xorg log after mmio write fault
Created attachment 145131 [details]
plasma font corruption
I do not know if the font corruption occurring in plasma is related to the write faults.
Created attachment 145132 [details]
Video BIOS of the GPU
-- GitLab Migration Automatic Message --
This bug has been migrated to freedesktop.org's GitLab instance and has been closed from further activity.
You can subscribe and participate further through the new bug through this link to our GitLab instance: https://gitlab.freedesktop.org/xorg/driver/xf86-video-nouveau/issues/500.