Happy New Year
For a while now I have been able to use my thunderbolt dock and support two external monitors along side the laptop screen. After getting a few programs and wanting to use the non-free nvidia drivers, I lost the ability to use any display out. Just the laptop screen works. What the heck did I mess up?
The thunderbolt and the regular hdmi out do not work. The laptop screen flickers like it wants to change over and then does not. (Yes monitors are on and have worked before)
nvidia-settings only show one monitor in the gui, and still no output. I used to see both here.
~ Huge thanks to every and anyone
System info below:
~ >>> mhwd -li [1]
> Installed PCI configs:
--------------------------------------------------------------------------------
NAME VERSION FREEDRIVER TYPE
--------------------------------------------------------------------------------
video-modesetting 2020.01.13 true PCI
video-hybrid-intel-nvidia-prime 2020.11.30 false PCI
video-linux 2018.05.04 true PCI
~ >>> inxi -G
Graphics: Device-1: Intel UHD Graphics driver: i915 v: kernel
Device-2: NVIDIA TU106M [GeForce RTX 2060 Mobile] driver: nvidia v: 455.45.01
Device-3: IMC Networks USB Camera type: USB driver: uvcvideo
Display: x11 server: X.org 1.20.10 driver: modesetting,nvidia unloaded: intel,nouveau
resolution: <missing: xdpyinfo>
OpenGL: renderer: Mesa Intel UHD Graphics (CML GT2) v: 4.6 Mesa 20.3.1
~ >>> mhwd-kernel -li
Currently running: 5.10.2-2-MANJARO (linux510)
The following kernels are installed in your system:
* linux510
* linux54
~ >>> nvidia-smi [130]
Mon Jan 4 21:44:00 2021
+-----------------------------------------------------------------------------+
| NVIDIA-SMI 455.45.01 Driver Version: 455.45.01 CUDA Version: 11.1 |
|-------------------------------+----------------------+----------------------+
| GPU Name Persistence-M| Bus-Id Disp.A | Volatile Uncorr. ECC |
| Fan Temp Perf Pwr:Usage/Cap| Memory-Usage | GPU-Util Compute M. |
| | | MIG M. |
|===============================+======================+======================|
| 0 GeForce RTX 2060 Off | 00000000:01:00.0 Off | N/A |
| N/A 40C P8 6W / N/A | 5MiB / 5934MiB | 0% Default |
| | | N/A |
+-------------------------------+----------------------+----------------------+