wiki: Mention nixos and nvidia issues in getting started

This commit is contained in:
Ivan Molodetskikh
2024-05-04 16:25:48 +04:00
parent 314ad9d3e5
commit 1394afaae9
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@@ -20,6 +20,21 @@ Also, check the [configuration overview](./Configuration:-Overview.md) page to g
There you can find links to other pages containing thorough documentation and examples for all options. There you can find links to other pages containing thorough documentation and examples for all options.
Finally, the [Xwayland](./Xwayland.md) page explains how to run X11 applications on niri. Finally, the [Xwayland](./Xwayland.md) page explains how to run X11 applications on niri.
### NVIDIA
NVIDIA GPUs tend to have problems running niri (for example, the screen remains black upon starting from a TTY).
Sometimes, the problems can be fixed.
You can try the following:
1. Update NVIDIA drivers. You need a GPU and drivers recent enough to support GBM.
2. Make sure kernel modesetting is enabled. This usually involves adding `nvidia-drm.modeset=1` to the kernel command line. Find and follow a guide for your distribution. Guides from other Wayland compositors can help.
### Nix/NixOS
There's a common problem of mesa drivers going out of sync with niri, so make sure your system mesa version matches the niri mesa version.
Also, on Intel graphics, you may need a workaround described here: https://nixos.wiki/wiki/Intel_Graphics
### Virtual Machines ### Virtual Machines
To run niri in a VM, make sure to enable 3D acceleration. To run niri in a VM, make sure to enable 3D acceleration.