Troubleshooting LightDM Starting/Stopping: Not Showing Last Used Console Contents

Abstract: Having trouble with LightDM starting or stopping on your Linux system, and not seeing the last used console contents? Learn how to troubleshoot and solve this issue with our step-by-step guide, tailored for users of popular display managers such as Xubuntu's GTK+ greeter.

Created: 2025-02-19 by UserComp.com Editors

To ensure that the LightDM display manager and its associated greeter (such as the Xubuntu GTK+ greeter) function correctly on your Linux system, follow these steps:

Install LightDM: Open a terminal and run the following command to install LightDM:
```
sudo apt-get install lightdm
```
Configure LightDM: After installing LightDM, you need to configure it to use the desired greeter. In this case, you want to use the Xubuntu GTK+ greeter. To do this, create a new configuration file for LightDM:
```
sudo nano /etc/lightdm/lightdm.conf.d/50-xubuntu-greeter.conf
```
Add the following lines to the file:
```
[SeatDefaults]
greeter-session=xubuntu-greeter
```
Save and close the file.
Restart LightDM: To apply the changes, restart the LightDM service:
```
sudo systemctl restart lightdm
```
Alternatively, you can reboot your system:
```
sudo reboot
```

After completing these steps, LightDM should now use the Xubuntu GTK+ greeter, and everything should work correctly.

References:

Related Articles:

Tags: Linux Display Manager LightDM Greeter

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