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网络管理器 nm-applet 从我的 Ubuntu 14.04 面板上消失了，并且我没有连接到互联网

tag-icon • tag-icon network-manager
网络管理器 nm-applet 从我的 Ubuntu 14.04 面板上消失了，并且我没有连接到互联网

当我尝试从命令行运行它时，收到一个错误：

** (nm-applet:2403): WARNING **: Could not initialize NMClient /org/freedesktop/NetworkManager: The name org.freedesktop.NetworkManager was not provided by any .service files

(nm-applet:2403): nm-applet-WARNING **: Error connecting to ModemManager: Error calling StartServiceByName for org.freedesktop.ModemManager1: GDBus.Error:org.freedesktop.DBus.Error.Spawn.ExecFailed: Cannot launch daemon, file not found or permissions invalid

(nm-applet:2403): nm-applet-WARNING **: Could not find ShellVersion property on org.gnome.Shell after 5 tries

(nm-applet:2403): nm-applet-WARNING **: Failed to register as an agent: (2) The name org.freedesktop.NetworkManager was not provided by any .service files

答案1

请执行下列操作：

  1. 按Alt+F2
  2. 然后输入nm-applet并按回车键

这应该可行。

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