cuda999

mxnet报错：

 

参考下面博客，执行命令重新加载nvidia内核

https://blog.csdn.net/maizousidemao/article/details/108234321

sudo rmmod nvidia_uvm
sudo modprobe nvidia_uvm

报错信息，nvidia-smi没看到相关进程

 

参考链接：https://askubuntu.com/questions/1166317/module-nvidia-is-in-use-but-there-are-no-processes-running-on-the-gpu/1319557

执行下面命令

sudo service gdm3 stop

sudo rmmod nvidia_uvm
sudo rmmod nvidia_drm
sudo rmmod nvidia_modeset
sudo rmmod nvidia

# Then, reload them if desired:
sudo modprobe nvidia
sudo modprobe nvidia_modeset
sudo modprobe nvidia_drm
sudo modprobe nvidia_uvm