查看显卡报错：NVIDIA-SMI has failed because it couldn't communicate with the NVIDIA driver. Make sure that the latest NVIDIA driver is installed and running.

查看显卡报错：NVIDIA-SMI has failed because it couldn't communicate with the NVIDIA driver. Make sure that the latest NVIDIA driver is installed and running.

当输入nvidia-smi时出现

NVIDIA-SMI has failed because it couldn't communicate with the NVIDIA driver. Make sure that the latest NVIDIA driver is installed and running.报错，解决方式：

sudo apt-get install dkms
sudo dkms install -m nvidia -v 460.73.01  # 460.73.01是驱动版本号

当不知道版本号为多少时，可输入以下命令查看：

ll /usr/src/

作者：xiaolanLin

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原文地址：https://www.cnblogs.com/xiaolan-Lin/p/15040142.html