I’m trying to run nvidia-settings
:
% sudo nvidia-settings
ERROR: An internal driver error occurred
ERROR: Unable to load info from any available system
% nvidia-smi
Unable to determine the device handle for GPU 0000:01:00.0: Unknown Error
% mhwd -li
> Installed PCI configs:
--------------------------------------------------------------------------------
NAME VERSION FREEDRIVER TYPE
--------------------------------------------------------------------------------
video-modesetting 2020.01.13 true PCI
video-hybrid-intel-nvidia-prime 2021.11.04 false PCI
Dec 15 15:50:37 svelte kernel: NVRM: loading NVIDIA UNIX x86_64 Kernel Module 495.44 Fri Oct 22 06:13:12 UTC 2021
Dec 15 15:50:37 svelte systemd-udevd[459]: nvidia: Process '/usr/bin/bash -c '/usr/bin/mknod -Z -m 666 /dev/nvidiactl c $(grep nvidia-frontend /proc/devices | cut -d \ -f 1) 255'' failed with exit code 1.
Dec 15 15:50:37 svelte systemd-udevd[452]: nvidia: Process '/usr/bin/bash -c '/usr/bin/mknod -Z -m 666 /dev/nvidiactl c $(grep nvidia-frontend /proc/devices | cut -d \ -f 1) 255'' failed with exit code 1.
Dec 15 15:50:37 svelte systemd-udevd[452]: nvidia: Process '/usr/bin/bash -c 'for i in $(cat /proc/driver/nvidia/gpus/*/information | grep Minor | cut -d \ -f 4); do /usr/bin/mknod -Z -m 666 /dev/nvidia${i} c $(grep nvidia-frontend /proc/devices | cut -d \ -f 1) ${i}; done'' failed with exit code 1.
Based on the above dmesg
failed commands:
% cat /proc/driver/nvidia/gpus/*/information
Model: Unknown
IRQ: 191
GPU UUID: GPU-e2905ab5-ca65-1c30-60e5-5bee3a6bb804
Video BIOS: ??.??.??.??.??
Bus Type: PCIe
DMA Size: 47 bits
DMA Mask: 0x7fffffffffff
Bus Location: 0000:01:00.0
Device Minor: 0
GPU Excluded: No
% sudo /usr/bin/mknod -Z -m 666 /dev/nvidiactl c $(grep nvidia-frontend /proc/devices | cut -d \ -f 1) 255
/usr/bin/mknod: /dev/nvidiactl: File exists
% inxi -G
Graphics:
Device-1: Intel TigerLake-LP GT2 [Iris Xe Graphics] driver: i915 v: kernel
Device-2: NVIDIA TU117M [GeForce MX450] driver: nvidia v: 495.44
Device-3: IMC Networks USB2.0 HD UVC WebCam type: USB driver: uvcvideo
Display: x11 server: X.Org 1.21.1.1 driver: loaded: modesetting
unloaded: nvidia resolution: 1: 1920x1080~60Hz 2: 1920x515~60Hz
Message: Unable to show advanced data. Required tool glxinfo missing.
%