成都麦卡网络做网站开发怎么样,工信局网站备案查询,淘宝客官网,php做网站需要html安装卸载搜狗拼音输入法相关东西后出现启动转圈问题
当前使用的是lightdm,按网上说去切换成gdm3
#xff08;1#xff09;要在刚进入系统没显示圈圈和ubuntu时长按shift进入gurb。 #xff08;2#xff09;选择Ubuntu高级选项#xff0c;enter #xff08;3#xff09…安装卸载搜狗拼音输入法相关东西后出现启动转圈问题
当前使用的是lightdm,按网上说去切换成gdm3
1要在刚进入系统没显示圈圈和ubuntu时长按shift进入gurb。 2选择Ubuntu高级选项enter 3选择recovery mode 4选择resume进入命令行 5输入账号密码登陆 6输入 sudo dpkg-reconfigure gdm3 7选择gdm3 8reboot
正常进入桌面 ————————————————
但使用 gdm3无法使用向日葵远程继续折腾如何恢复使用lightdm
切换回lightdm3 然后执行
apt-get remove ubuntu-sesion
apt-get install unity-greeter 日志信息
/var/log/lightdm/lightdm.log
[0.00s] DEBUG: Monitoring logind for seats
[0.00s] DEBUG: New seat added from logind: seat0
[0.00s] DEBUG: Seat seat0: Loading properties from config section Seat:*
[0.00s] DEBUG: Seat seat0: Starting
[0.00s] DEBUG: Seat seat0: Creating greeter session
[0.00s] DEBUG: Seat seat0: Failed to find session configuration default
[0.00s] DEBUG: Seat seat0: Failed to create greeter sessionThe core problem seems to be the Failed to find session configuration default . Could be caused because the configuration set default at some point (checkout the ${HOME}/.dmrc files} but I was able to workaround the problem by using the unity-greeter package:
apt-get remove ubuntu-sesion
apt-get install unity-greeter
Made the trick. It would be great to have a more elegant solution and keep ubuntu-desktop installed.
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重启后输入密码无法登录 failed to start session
在登录界面按ctrlaltf1进入tty1界面并登录之后输入命令
sudo apt update sudo apt install ubuntu-desktop sudo reboot
