Nvidia issue after update: xrandr crtc 3 failed

Support Graphics & Display
1

After the last few updates, I am unable to run my usual xrandr command on my laptop to use a secondary screen:

xrandr --fb 5360x1440 --output DP-1-1 --gamma 1.0:1.0:1.0 --mode 3440x1440 --pos 0x0 --primary --rate 59.97 --reflect normal --rotate normal --output eDP-1 --gamma 1.0:1.0:1.0 --mode 1920x1080 --pos 3440x360 --rate 60.00 --reflect normal --rotate normal
xrandr: Configure crtc 3 failed

I have tried to reinstall the drivers by:

sudo pacman -Rcns nvidia-utils
<remove video-hybrid-intel-nvidia-prime from settings manager>
reboot
sudo mhwd -a pic nonfree 0300

However, this did not resolve it. I have tried on 5.4, 5.12., 5.13.
Any ideas how I could resolve this?

nvidia-smi does recognize the gpu.

2

Share /var/log/xorg.0.log and full dmesg.

sudo dmesg > ~/dmesg.log

Share via pastebin.com

3

xorg.log
dmesg

[ 24782.830] (WW) NVIDIA(G0): Failed to set the display configuration
[ 24782.831] (WW) NVIDIA(G0):  - Setting a mode on head 0 failed: Insufficient permissions
[ 24782.831] (WW) NVIDIA(G0):  - Setting a mode on head 1 failed: Insufficient permissions
[ 24782.831] (WW) NVIDIA(G0):  - Setting a mode on head 2 failed: Insufficient permissions
[ 24782.831] (WW) NVIDIA(G0):  - Setting a mode on head 3 failed: Insufficient permissions
[ 24782.844] (II) NVIDIA(GPU-0): Deleting GPU-0

Seems like it could be some permission issue?

[  217.344678] [drm:nv_drm_dumb_map_offset [nvidia_drm]] *ERROR* [nvidia-drm] [GPU ID 0x00000100] Failed to lookup gem object for mapping: 0x00000006
[  217.344701] [drm:nv_drm_dumb_map_offset [nvidia_drm]] *ERROR* [nvidia-drm] [GPU ID 0x00000100] Failed to lookup gem object for mapping: 0x00000007

These also stand out, not sure what their significance is

4

Any Ideas?

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