站长查询域名,网页制作与设计实训目的怎么写,工程建设标准网官方网站,怎么推广店铺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.
-----------------------
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
