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Ubuntu 登录循环访客帐户不起作用 14.04

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Ubuntu 登录循环访客帐户不起作用 14.04

我正在运行带有 Gnome 和 Lubuntu 桌面环境的 Ubuntu 14.04。

每当我登录时，计算机都会短暂地显示黑屏，然后带我回到登录屏幕。

不过Ctrl，++ 、Alt++ 、F1++ 、++ 、++ 、++ 、++ 、++ 、++ shell终端可以工作。Lubuntu也一样。CtrlAltF2CtrlAltF3CtrlAltF4CtrlAltF5CtrlAltF6CtrlAltF8CtrlAltF9

这是.xsession-errors文件。

Warning: Only changing the first 12 of 13 buttons.
X Error of failed request:  BadRequest (invalid request code or no such operation)
  Major opcode of failed request:  157 (ATIFGLEXTENSION)
  Minor opcode of failed request:  66 ()
  Serial number of failed request:  23
  Current serial number in output stream:  23
Script for fcitx started at run_im.
upstart: at-spi2-registryd main process ended, respawning
upstart: at-spi2-registryd main process ended, respawning
upstart: at-spi2-registryd main process ended, respawning
upstart: gnome-session (Unity) main process (12764) terminated with status 1
upstart: unity-settings-daemon main process (12754) killed by TERM signal
upstart: Disconnected from notified D-Bus bus
upstart: logrotate main process (12661) killed by TERM signal
upstart: update-notifier-release main process (12707) killed by TERM signal
upstart: upstart-dbus-session-bridge main process (12730) terminated with status 1
upstart: xsession-init main process (12746) killed by TERM signal
upstart: hud main process (12761) killed by TERM signal
upstart: unity-panel-service main process (12780) killed by TRAP signal

有人知道为什么会发生这种情况或者我该如何解决它吗？

答案1

请通过 tty（Ctrl+Alt+F1）重新安装 lubuntu-desktop。按 Ctrl+Alt+F1 并输入您的用户名和密码。然后输入以下命令：sudo apt-get update sudo apt-get install --reinstall lubuntu-desktop

重新安装完成后最后重新启动。

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