Linux CUDA 驱动失效问题的解决办法

在使用 Linux 的时候，如果经常进行升级，时不时会遇到驱动失效的问题:

1$ nvidia-smi 
2NVIDIA-SMI has failed because it couldn't communicate with the NVIDIA driver. 
3Make sure that the latest NVIDIA driver is installed and running.

NVIDIA驱动安装成功但无法使用

现象

1$ nvidia-smi
2NVIDIA-SMI has failed because it couldn’t communicate with the NVIDIA driver. Make sure that the latest NVIDIA driver is installed and running.
3
4$ dkms status
5nvidia, 470.86, 5.13.0-22-generic, x86_64: installed

Ubuntu CUDA 驱动升级失败的问题

升级时失败

1sudo apt update
2sudo apt upgrade

错误信息：

Windows 上 CMake 找不到 CUDA 工具集的问题

问题1

1CMake Error at C:/Program Files/CMake/share/cmake-3.22/Modules/CMakeDetermineCompilerId.cmake:470 (message):
2  No CUDA toolset found.

需要将 CUDA 目录里的 MSBuildExtensions 赋值 Visual Studio 的目录中: