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WSL2安装CUDA记录

发布时间 2023-07-13 16:50:36作者: rthete

❗建议直接Windows安装驱动，不要在子系统里装

  1. 官网安装，选择自己的版本即可

    https://developer.nvidia.com/cuda-downloads?target_os=Linux&target_arch=x86_64&Distribution=Ubuntu&target_version=22.04&target_type=deb_local

    wget <https://developer.download.nvidia.com/compute/cuda/repos/ubuntu2204/x86_64/cuda-ubuntu2204.pin>
sudo mv cuda-ubuntu2204.pin /etc/apt/preferences.d/cuda-repository-pin-600
wget <https://developer.download.nvidia.com/compute/cuda/12.2.0/local_installers/cuda-repo-ubuntu2204-12-2-local_12.2.0-535.54.03-1_amd64.deb>
sudo dpkg -i cuda-repo-ubuntu2204-12-2-local_12.2.0-535.54.03-1_amd64.deb
sudo cp /var/cuda-repo-ubuntu2204-12-2-local/cuda-*-keyring.gpg /usr/share/keyrings/
sudo apt-get updatesudo apt-get -y install cuda

  2. 查看nvcc发现没有，但/usr/local/cuda/bin下是有nvcc的

    root@DESKTOP-PO8BKKM:~# nvcc --version
Command 'nvcc' not found, but can be installed with:
apt install nvidia-cuda-toolkit

    所以需要添加一下环境变量，就可以了。

    root@DESKTOP-PO8BKKM:~# export PATH=$PATH:/usr/local/cuda/bin
root@DESKTOP-PO8BKKM:~# nvcc --version
nvcc: NVIDIA (R) Cuda compiler driver
Copyright (c) 2005-2023 NVIDIA Corporation
Built on Tue_Jun_13_19:16:58_PDT_2023
Cuda compilation tools, release 12.2, V12.2.91
Build cuda_12.2.r12.2/compiler.32965470_0

  3. nvidia-smi报错

    root@DESKTOP-PO8BKKM:~# 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.

    按这个：https://blog.csdn.net/weixin_44124632/article/details/130471902

    没有解决。。

    看一下nvidia版本

    root@DESKTOP-PO8BKKM:~# ls /usr/src | grep nvidia
nvidia-535.54.03
    root@DESKTOP-PO8BKKM:~# sudo apt-get install dkms
Reading package lists... Done
Building dependency tree... Done
Reading state information... Done
dkms is already the newest version (2.8.7-2ubuntu2.2).
dkms set to manually installed.
0 upgraded, 0 newly installed, 0 to remove and 60 not upgraded.
    root@DESKTOP-PO8BKKM:~# sudo dkms install -m nvidia -v 535.54.03
Error! Your kernel headers for kernel 5.10.16.3-microsoft-standard-WSL2 cannot be found.
Please install the linux-headers-5.10.16.3-microsoft-standard-WSL2 package or use the --kernelsourcedir option to tell DKMS where it's located.

  4. 卸载试试看

    参考：http://www.manongjc.com/detail/62-afswonvqlgmvots.html

    sudo apt-get purge nvidia*
sudo apt-get autoremove
sudo apt-get autoclean
sudo rm -rf /usr/local/cuda*

  5. 尝试重新装一个wls-ubuntu版本cuda

    wget <https://developer.download.nvidia.com/compute/cuda/repos/wsl-ubuntu/x86_64/cuda-wsl-ubuntu.pin>
sudo mv cuda-wsl-ubuntu.pin /etc/apt/preferences.d/cuda-repository-pin-600
wget <https://developer.download.nvidia.com/compute/cuda/12.2.0/local_installers/cuda-repo-wsl-ubuntu-12-2-local_12.2.0-1_amd64.deb>
sudo dpkg -i cuda-repo-wsl-ubuntu-12-2-local_12.2.0-1_amd64.deb
sudo cp /var/cuda-repo-wsl-ubuntu-12-2-local/cuda-*-keyring.gpg /usr/share/keyrings/
sudo apt-get update
sudo apt-get -y install cuda

    依然没有用，哈哈

  6. 尝试直接windows安装，成功。。

    参考：https://blog.csdn.net/no1xium/article/details/131465611