ubuntu20.04安装显卡驱动

查看可用驱动

ubuntu-drivers devices

== /sys/devices/pci0000:00/0000:00:02.0/0000:03:00.0 ==
modalias : pci:v000010DEd00002503sv0000107Dsd00002503bc03sc00i00
vendor   : NVIDIA Corporation
model    : GA106 [GeForce RTX 3060]
driver   : nvidia-driver-525 - distro non-free
driver   : nvidia-driver-525-server - distro non-free
driver   : nvidia-driver-535-open - distro non-free
driver   : nvidia-driver-535-server - distro non-free
driver   : nvidia-driver-470-server - distro non-free
driver   : nvidia-driver-535-server-open - distro non-free recommended
driver   : nvidia-driver-525-open - distro non-free
driver   : nvidia-driver-535 - distro non-free
driver   : nvidia-driver-470 - distro non-free
driver   : xserver-xorg-video-nouveau - distro free builtin

找到recommend的driver，进行安装

sudo apt install nvidia-driver-535-server-open

安装完成后重启系统

sudo reboot

重启，使用nvidia-smi监视工具查看图形卡的状态

nvidia-smi