想用命令重启ubuntu的时候,出现下面错误,请问怎么解决,网上查了很多资料,别人遇到这个错误都是在执行 systemctl命令的时候,用SysV init的命令代替systemd即可。但是我没有用systemctl root@DESKTOP-1U8UV73:~# reboot System has not been booted with systemd as init system (PID 1). Can't operate. Failed to connect to bus: Host is down Failed to talk to init daemon. 系统信息 root@DESKTOP-1U8UV73:~# cat ...... 展开更多