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系统 ubuntu18.04.1 LTS, 显卡:GTX1080 Ti x4块
【卸载】
sudo apt-get autoremove --purge nvidia*
【安装】
- 首先禁用nouveau,将blacklist nouveau追加到/etc/modprobe.d/blacklist.conf
在文件末尾添加:
blacklist nouveau
options nouveau modeset=0
-
通过PPA方式自动安装
首先,添加PPA。 可选:添加新的源,请见:添加新源。sudo add-apt-repository ppa:graphics-drivers/ppa
sudo apt-get update
接下来查看适合的Nvidia-driver:
ubuntu-drivers devices
比如查到: nvidia-driver-396 recommended
进入tty(命令行模式)Ctrl+alt+F3
(F3/4/5/6)若进不了tty模式请见后:突发问题。
sudo service lightdm stop
sudo apt-get install nvidia-driver-396
sudo reboot
如果提示: Error bad status return for module on kernel:类似的错误,那么请将你的GCC 和 G++升级到和你内核原带的版本。有可能因为编译其他东西降级GCC、G++。
重启后,检查是否安装成功:
nvidia-smi
nvidia-settings
添加新源
国内有很多Ubuntu的镜像源,包括阿里的、网易的,还有很多教育网的源,比如:清华源、中科大源。
我们这里以中科大的源为例讲解如何修改Ubuntu 18.04里面默认的源。
编辑/etc/apt/sources.list文件, 在文件最前面添加以下条目(操作前请做好相应备份):
##中科大源
deb https://mirrors.ustc.edu.cn/ubuntu/ bionic main restricted universe multiverse
deb-src https://mirrors.ustc.edu.cn/ubuntu/ bionic main restricted universe multiverse
deb https://mirrors.ustc.edu.cn/ubuntu/ bionic-updates main restricted universe multiverse
deb-src https://mirrors.ustc.edu.cn/ubuntu/ bionic-updates main restricted universe multiverse
deb https://mirrors.ustc.edu.cn/ubuntu/ bionic-backports main restricted universe multiverse
deb-src https://mirrors.ustc.edu.cn/ubuntu/ bionic-backports main restricted universe multiverse
deb https://mirrors.ustc.edu.cn/ubuntu/ bionic-security main restricted universe multiverse
deb-src https://mirrors.ustc.edu.cn/ubuntu/ bionic-security main restricted universe multiverse
deb https://mirrors.ustc.edu.cn/ubuntu/ bionic-proposed main restricted universe multiverse
deb-src https://mirrors.ustc.edu.cn/ubuntu/ bionic-proposed main restricted universe multiverse
-----------------
##阿里云源
deb http://mirrors.aliyun.com/ubuntu/ bionic main restricted universe multiverse
deb http://mirrors.aliyun.com/ubuntu/ bionic-security main restricted universe multiverse
deb http://mirrors.aliyun.com/ubuntu/ bionic-updates main restricted universe multiverse
deb http://mirrors.aliyun.com/ubuntu/ bionic-proposed main restricted universe multiverse
deb http://mirrors.aliyun.com/ubuntu/ bionic-backports main restricted universe multiverse
deb-src http://mirrors.aliyun.com/ubuntu/ bionic main restricted universe multiverse
deb-src http://mirrors.aliyun.com/ubuntu/ bionic-security main restricted universe multiverse
deb-src http://mirrors.aliyun.com/ubuntu/ bionic-updates main restricted universe multiverse
deb-src http://mirrors.aliyun.com/ubuntu/ bionic-proposed main restricted universe multiverse
deb-src http://mirrors.aliyun.com/ubuntu/ bionic-backports main restricted universe multiverse
---------------------
##清华源
deb https://mirrors.tuna.tsinghua.edu.cn/ubuntu/ bionic main restricted universe multiverse
deb-src https://mirrors.tuna.tsinghua.edu.cn/ubuntu/ bionic main restricted universe multiverse
deb https://mirrors.tuna.tsinghua.edu.cn/ubuntu/ bionic-updates main restricted universe multiverse
deb-src https://mirrors.tuna.tsinghua.edu.cn/ubuntu/ bionic-updates main restricted universe multiverse
deb https://mirrors.tuna.tsinghua.edu.cn/ubuntu/ bionic-backports main restricted universe multiverse
deb-src https://mirrors.tuna.tsinghua.edu.cn/ubuntu/ bionic-backports main restricted universe multiverse
deb https://mirrors.tuna.tsinghua.edu.cn/ubuntu/ bionic-security main restricted universe multiverse
deb-src https://mirrors.tuna.tsinghua.edu.cn/ubuntu/ bionic-security main restricted universe multiverse
deb https://mirrors.tuna.tsinghua.edu.cn/ubuntu/ bionic-proposed main restricted universe multiverse
deb-src https://mirrors.tuna.tsinghua.edu.cn/ubuntu/ bionic-proposed main restricted universe multiverse
---------------------
然后执行命令:
sudo apt-get update
sudo apt-get upgrade
突发问题
enable ctrl+alt+F1 virtual consoles in ubuntu gnome
modify /etc/systemd/logind.conf
, uncomment NAutoVTs=6
and restart.
Also, check /etc/default/console-setup
, the line: ACTIVE_CONSOLES="/dev/tty[1-6]"