haoran215
opened on Mar 15
Windows build number:
10.0.26100.3476
Your Distribution version:
24.04
Your WSL versions:
1.When I try to use hardware acceleration, my WSL can't
find file libnvidia-gl.so
~$ ls /usr/lib/wsl/lib | grep nvidia
libnvidia-encode.so
libnvidia-encode.so.1
libnvidia-ml.so.1
libnvidia-opticalflow.so
libnvidia-opticalflow.so.1
nvidia-smi
2.WSL is not using your NVIDIA GPU for
OpenGL/Vulkan.
glxinfo | grep "
OpenGL renderer" → Shows D3D12 (
Intel UHD Graphics) instead
of RTX 4060 and I can't change it manuly.
vulkaninfo | grep "GPU id" → Shows LLVM s
oftware renderer, meaning hardware acceleration is missing.
3.WSL does not have full NVIDIA library support:
nvidia-smi works, but only sees CUDA, not
OpenGL.
4.Segmentation fault (core dumped) when running
OpenGL apps:
glxgears crashes, meaning MESA+NVIDIA are not working toge
ther.
5.WSL may be using an outdated or incompatible
driver:
WSL reports NVIDIA-SMI 570.124.03, but Windows reports 572.60.
Possible mismatch between Windows and WSL
driver versions.
6.Vulkan
driver is broken:
vulkaninfo | grep "GPU id" → "ERROR_INCOMPATIBLE_
DRIVER"
Likely due to missing /usr/share/vulkan/
icd.d/nvidia_
icd.json.
Steps to reproduce:
nvidia-smi in WSL
WSL logs:
wlog.log
WSL dumps:
No response
Expected behavior:
No response
Actual behavior:
WSL installation does not have
the full NVIDIA
driver stack for
OpenGL and Vulkan.
missing libnvidia-gl.so, which is needed for
OpenGL rendering.
NVIDIA GPU is detected (nvidia-smi works), but
OpenGL is still using
Intel GPU (D3D12).
Vulkan also fails with ERROR_INCOMPATIBLE_
DRIVER, meaning WSL is not correctly using
the NVIDIA
driver.
Activity
haoran215
added
bug
Something isn't working
on Mar 15
lzlrd
lzlrd commented on Mar 21
lzlrd
on Mar 21 · edited by lzlrd
EDIT: See https://gist.github.com/lzlrd/0d9b757d2122f551794fd00c7f0752d6 as
there are a few updates
there (inc. fixing Wayland). I won't be updating
the message below going forward.
So I got this working on both Ubuntu, and Arch. First, start with a fresh install (
of archlinux from https://gitlab.archlinux.org/archlinux/archlinux-wsl or Ubuntu from wsl --install Ubuntu or https://apps.micros
oft.com/detail/9pdxgncfsczv).
For Arch:
Clone https://aur.archlinux.org/packages/directx-headers-git and https://aur.archlinux.org/packages/mesa-wsl2-git.
Build directx-headers-git using makepkg -rsi. You may need to set up as per https://wiki.archlinux.org/title/Makepkg.
cd into mesa-wsl2-git.
Edit PKGBUILD to remove all instances
of =18.1.8.
Build mesa-wsl2-git using makepkg -rsi.
Run echo "export GALLIUM_
DRIVER=d3d12" | sudo tee /etc/pr
ofile.d/wslg.sh.
Run echo "L+ /tmp/.X11-unix - - - - /mnt/wslg/.X11-unix" | sudo tee /etc/tmpfiles.d/wslg.conf. (Thanks to Init /tmp/.X11-unix is overwritten by mounts #43 (comment) for this.)
Restart WSL with wsl --shutdown from CMD/PowerShell and you should see
the following (given you install
the relevant packages):
$ glxinfo | grep Device
Device: D3D12 (NVIDIA GeForce RTX 4080 SUPER) (0xffffffff)
$ vulkaninfo | grep "GPU id"
WARNING: dzn is not a conformant Vulkan implementation, testing use only.
GPU id = 0 (Micros
oft Direct3D12 (NVIDIA GeForce RTX 4080 SUPER))
GPU id = 1 (llvmpipe (LLVM 19.1.7, 256 bits))
GPU id = 0 (Micros
oft Direct3D12 (NVIDIA GeForce RTX 4080 SUPER))
GPU id = 1 (llvmpipe (LLVM 19.1.7, 256 bits))
GPU id = 0 (Micros
oft Direct3D12 (NVIDIA GeForce RTX 4080 SUPER))
GPU id = 1 (llvmpipe (LLVM 19.1.7, 256 bits))
GPU id : 0 (Micros
oft Direct3D12 (NVIDIA GeForce RTX 4080 SUPER)):
GPU id : 1 (llvmpipe (LLVM 19.1.7, 256 bits)):
For Ubuntu:
OpenGL should already be working. We'll add Vulkan support.
Go to https://ppa.launchpadcontent.net/kisak/kisak-mesa/ubuntu/pool/main/m/mesa/.
Look for mesa-vulkan-
drivers_*.deb.
You'll see ...<LETTER>_<ARCH>.deb.
The letter corresponds to your Ubuntu version code
name. In your case, "n" for Noble.
Copy
the link for
the right package, https://ppa.launchpadcontent.net/kisak/kisak-mesa/ubuntu/pool/main/m/mesa/mesa-vulkan-
drivers_25.0.1~kisak1~n_amd64.deb in your case.
Run wget https://ppa.launchpadcontent.net/kisak/kisak-mesa/ubuntu/pool/main/m/mesa/mesa-vulkan-
drivers_25.0.1~kisak1~n_amd64.deb anywhere you have write access to on
the Ubuntu WSL instance.
Run sudo apt install <PACKAGE> (in your case, sudo apt install mesa-vulkan-
drivers_25.0.1~kisak1~n_amd64.deb.
You should see
the following (given you install mesa-utils and vulkan-tools):
$ glxinfo | grep Device
WARNING: dzn is not a conformant Vulkan implementation, testing use only.
WARNING: Some incorrect rendering might occur because
the selected Vulkan device (Micros
oft Direct3D12 (NVIDIA GeForce RTX 4080 SUPER)) doesn't support base Zink requirements: feats.features.logicOp have_EXT_custom_border_color have_EXT_line_rasterization
Device: D3D12 (NVIDIA GeForce RTX 4080 SUPER) (0xffffffff)
$ vulkaninfo | grep "GPU id"
WARNING: dzn is not a conformant Vulkan implementation, testing use only.
GPU id = 0 (Micros
oft Direct3D12 (NVIDIA GeForce RTX 4080 SUPER))
GPU id = 1 (llvmpipe (LLVM 19.1.7, 256 bits))
GPU id = 0 (Micros
oft Direct3D12 (NVIDIA GeForce RTX 4080 SUPER))
GPU id = 1 (llvmpipe (LLVM 19.1.7, 256 bits))
GPU id = 0 (Micros
oft Direct3D12 (NVIDIA GeForce RTX 4080 SUPER))
GPU id = 1 (llvmpipe (LLVM 19.1.7, 256 bits))
GPU id : 0 (Micros
oft Direct3D12 (NVIDIA GeForce RTX 4080 SUPER)):
GPU id : 1 (llvmpipe (LLVM 19.1.7, 256 bits)):
The reason we're using just
the Vulkan
driver from Kisak's repo. is that
the mesa package causes llvmpipe to be used instead
of D3D12. Maybe overring GALLIUM_
DRIVER would work - I didn't try.
Update: Documented at https://gist.github.com/lzlrd/0d9b757d2122f551794fd00c7f0752d6, as well.详细解释一下并说明能否解决上个问题
解决OpenGL ES DLL库加载问题
本文介绍了解决OpenGL ES开发中DLL库加载错误的方法。当遇到显卡驱动正常但DLL库加载失败的问题时，通常是因为使用的DLL库与lib库不匹配。解决此问题只需确保加载的是正确的DLL库。
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