ubuntu20.04上gnome-shell引起网络不可用，查看syslog，打印的日志如下
gnome-shell[1248]: Screen lock is locked down, not locking
NetworkManager[796]: <info> [1651042026.2471] manager: sleep: sleep requested (sleeping: no enabled: yes)
NetworkManager[796]: <info> [1651042026.2472] manager: NetworkManager state is now ASLEEP可见是gnome-shell的锁屏动作引起的网络休眠。
我这里是服务器，不需要gnome，直接把他卸载掉
sudo apt-get purge gnome-shell-*解决问题
11.10 - How to completely uninstall gnome-shell and all extensions? - Ask Ubuntu
版权声明：本文为wwyyxx26原创文章，遵循CC 4.0 BY-SA版权协议，转载请附上原文出处链接和本声明。