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WSL2 上的 Nvidia 仍然无法工作

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WSL2 上的 Nvidia 仍然无法工作

我正在尝试让 WSL2 识别我的 GPU。我已按照此操作指导，看了这个回复邮政，运行了多个其他教程，但我仍然无法连接 GPU。当我运行以下命令时，我得到：

nvidia-smi
NVIDIA-SMI has failed because it couldn't communicate with the NVIDIA driver. Make sure that the latest NVIDIA driver is installed and running.

即使我安装了教程中提供的所有驱动程序。我还在 Dev 上安装了 Windows Insider，安装了所有更新。此外，我是 WSL 的新手，这使事情变得更加复杂。任何帮助都将不胜感激。

我的glxinfo -B输出：

name of display: :0
NVD3D10: CPU cyclestats are disabled on client virtualization
NVD3D10: CPU cyclestats are disabled on client virtualization
display: :0  screen: 0
direct rendering: Yes
Extended renderer info (GLX_MESA_query_renderer):
    Vendor: Microsoft Corporation (0xffffffff)
    Device: D3D12 (NVIDIA GeForce GTX 1660 SUPER) (0xffffffff)
    Version: 21.2.0
    Accelerated: yes
    Video memory: 22349MB
    Unified memory: no
    Preferred profile: core (0x1)
    Max core profile version: 3.3
    Max compat profile version: 3.1
    Max GLES1 profile version: 1.1
    Max GLES[23] profile version: 3.0
OpenGL vendor string: Microsoft Corporation
OpenGL renderer string: D3D12 (NVIDIA GeForce GTX 1660 SUPER)
OpenGL core profile version string: 3.3 (Core Profile) Mesa 21.2.0-devel (git-17d7b0b 2021-05-30 focal-oibaf-ppa)
OpenGL core profile shading language version string: 3.30
OpenGL core profile context flags: (none)
OpenGL core profile profile mask: core profile

OpenGL version string: 3.1 Mesa 21.2.0-devel (git-17d7b0b 2021-05-30 focal-oibaf-ppa)
OpenGL shading language version string: 1.40
OpenGL context flags: (none)

OpenGL ES profile version string: OpenGL ES 3.0 Mesa 21.2.0-devel (git-17d7b0b 2021-05-30 focal-oibaf-ppa)
OpenGL ES profile shading language version string: OpenGL ES GLSL ES 3.00

答案1

您需要等待新的驱动程序更新用于正常工作的 Nvidia-smi。

除了该问题之外，您的 GPU 应该已经在 WSL2 中工作了。确保您的 GPU 至少来自 Kepler 系列，并且您已安装最新的 WDDM3.0 驱动程序。

打开 WSL2 并查找设备/dev/dxg。如果存在，则表示你的 GPU 在 WSL2 内可用。如果你使用的是 Ubuntu，建议更新你的 mesa 库：

sudo add-apt-repository ppa:kisak/kisak-mesa
sudo apt-get update

之后，一个简单的glxinfo -BGPU 名称应该显示如下：

$ glxinfo -B
name of display: :0
NVD3D10: CPU cyclestats are disabled on client virtualization
NVD3D10: CPU cyclestats are disabled on client virtualization
display: :0  screen: 0
direct rendering: Yes
Extended renderer info (GLX_MESA_query_renderer):
    Vendor: Microsoft Corporation (0xffffffff)
    Device: D3D12 (NVIDIA GeForce GT 710) (0xffffffff)
    Version: 21.0.1
    Accelerated: yes
    Video memory: 9136MB
    Unified memory: no
    Preferred profile: core (0x1)
    Max core profile version: 3.3
    Max compat profile version: 3.1
    Max GLES1 profile version: 1.1
    Max GLES[23] profile version: 3.0
OpenGL vendor string: Microsoft Corporation
OpenGL renderer string: D3D12 (NVIDIA GeForce GT 710)
OpenGL core profile version string: 3.3 (Core Profile) Mesa 21.0.1
OpenGL core profile shading language version string: 3.30
OpenGL core profile context flags: (none)
OpenGL core profile profile mask: core profile

OpenGL version string: 3.1 Mesa 21.0.1
OpenGL shading language version string: 1.40
OpenGL context flags: (none)

OpenGL ES profile version string: OpenGL ES 3.0 Mesa 21.0.1
OpenGL ES profile shading language version string: OpenGL ES GLSL ES 3.00

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