Ubuntu installs GNOME after booting into the desktop

Source: Internet
Author: User

Tossing for two nights, finally solved the problem and entered the desktop.

The problem is this: I installed Ubuntu-gnome-shell this package, and then appeared to configure the display manager options, there are gdm3 and LIGHTDM, I randomly selected a gdm3, reboot after the boot will not open.

Workaround: Go to command line CTRL + ALT + F2/F3/F4/F5 and log in.

To run the command, reconfigure:

sudo dpkg-reconfigure lightdm

Then there is the option to configure Display manager, select LIGHTDM, and reboot.

I've been stuck in the command line this place for a long time and I can't get in. Later on the keyboard, just go in.

Ubuntu installs GNOME after booting into the desktop

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