Hi,
A couple of days ago I had everything setup and working as I wanted, I have a nvidia 2060 RTX connected to a Samsung C49RG9x through a Displayport . I know I had some issues in the beginning with the DP port, but somehow I got it to work. Anyhow, suddenly it stopped working, and now the only thing that works is the HDMI port on my nvidia card.I tried numerous different to get it to work, but unsuccessful. I searched for hours to find some kind of solution, but nothing that works. I tried all the DP ports both on the card and on the screen, but nothing works.
xrandr
Screen 0: minimum 8 x 8, current 3840 x 1080, maximum 32767 x 32767
DP-0 disconnected primary (normal left inverted right x axis y axis)
DP-1 disconnected (normal left inverted right x axis y axis)
DP-2 disconnected (normal left inverted right x axis y axis)
DP-3 disconnected (normal left inverted right x axis y axis)
HDMI-0 connected 3840x1080+0+0 (normal left inverted right x axis y axis) 1193mm x 336mm
3840x1080 59.97*+
5120x1440 59.98 29.98
3840x2160 59.94 50.00 29.97 25.00 23.98 23.98
2560x1440 59.95
2560x1080 60.00 59.94
1920x1080 60.00 59.94 50.00
1680x1050 59.95
1600x900 60.00
1440x900 59.89
1280x1024 75.02 60.02
1280x800 59.81
1280x720 60.00 59.94 50.00
1152x864 75.00
1024x768 75.03 70.07 60.00
800x600 75.00 72.19 60.32 56.25
720x576 50.00
720x480 59.94
640x480 75.00 72.81 59.94
DP-4 disconnected (normal left inverted right x axis y axis)
DP-5 disconnected (normal left inverted right x axis y axis)
uname -r
5.10.41-1-MANJARO
nvidia-smi
Sat Jun 12 21:07:54 2021
+-----------------------------------------------------------------------------+
| NVIDIA-SMI 465.31 Driver Version: 465.31 CUDA Version: 11.3 |
|-------------------------------+----------------------+----------------------+
| 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 NVIDIA GeForce ... Off | 00000000:07:00.0 On | N/A |
| 0% 44C P8 15W / 160W | 338MiB / 5931MiB | 4% Default |
| | | N/A |
+-------------------------------+----------------------+----------------------+
+-----------------------------------------------------------------------------+
| Processes: |
| GPU GI CI PID Type Process name GPU Memory |
| ID ID Usage |
|=============================================================================|
| 0 N/A N/A 821 G /usr/lib/Xorg 184MiB |
| 0 N/A N/A 2213 G /usr/lib/firefox/firefox 146MiB |
| 0 N/A N/A 2303 G /usr/lib/firefox/firefox 1MiB |
| 0 N/A N/A 5790 G /usr/lib/firefox/firefox 1MiB |
+-----------------------------------------------------------------------------+
inxi -Ga
Graphics: Device-1: NVIDIA TU106 [GeForce RTX 2060 Rev. A] vendor: Gigabyte driver: nvidia v: 465.31
alternate: nouveau,nvidia_drm bus-ID: 07:00.0 chip-ID: 10de:1f08 class-ID: 0300
Display: x11 server: X.Org 1.20.11 driver: loaded: nvidia display-ID: :0 screens: 1
Screen-1: 0 s-res: 3840x1080 s-dpi: 81 s-size: 1204x343mm (47.4x13.5") s-diag: 1252mm (49.3")
Monitor-1: HDMI-0 res: 3840x1080 hz: 60 dpi: 82 size: 1193x336mm (47.0x13.2") diag: 1239mm (48.8")
OpenGL: renderer: NVIDIA GeForce RTX 2060/PCIe/SSE2 v: 4.6.0 NVIDIA 465.31 direct render: Yes
Anyone has any suggestions where to find a solution for this problem?
Cheers
