LightDM is a lightweight X11 display manager. It can use different greeters in the style of different desktop environments.

learn more… | top users | synonyms

3
votes
1answer
2k views

Need to auto-login after logout on ubuntu

I've set up a kiosk using Ubuntu 12.04, and I'd like to have it autologin after a user logs out or if the screen locks, in case someone manages to get back to lightdm or tries to login to the ...
1
vote
1answer
790 views

On a machine with multiple Desktop Environments set, how is the default DE configured?

I am provisioning systems with multiple Desktop Environments (Ubuntu 14.04, with Unity and Xfce). I want to change the default DE to Xfce from a non-interactive script (for autologin with lightdm). ...
1
vote
1answer
464 views

KDE and LightDM on ArchLiux

Is it possible to use LightDM with KDE on Archlinux? Wiki says Basically there are two ways of starting KDE. Using KDM or xinitrc. I use also awesome WM and XFCE, so I'd like to use LightDM ...
0
votes
1answer
284 views

How do I make debian lightdm look like trisquel lightdm

In trisquel the file folder looks like the first picture. Debian is the second. They both use lightdm and I installed the gtk+ greeter. Unity doesn't appear to be in the debian repos but I don't think ...
5
votes
0answers
821 views

Autostart all LightDM seats and show one as default

I configured a media-center server running Debian with LightDM, Leapcast and Plex. What I want to accomplish is the following. There should be three LightDM seats, one default seat on which I can ...
4
votes
0answers
33 views

Wrong role and type on login

I'm on an Ubuntu 14.04 derivative, elementary OS Freya. I have installed and configured SELinux using the selinux-policy-default package, which contains a lot of modules. I've also added my user to ...
3
votes
0answers
4k views

Autologin question with LightDM & Ubuntu 14.04

I have set up a batch of workstations at a library using DRBL. These workstations are running Ubuntu 14.04. I want these workstations to autologin to a specific user (a different one for each ...
2
votes
0answers
866 views

kernel: bcm2708_fb soc:fb: Unknown ioctl 0x40187a22

I have a Raspberry Pi running Raspbian. Towards the end of the startup log, I see this error. I believe it has been there a while, and I'm not sure what it may imply. kernel: bcm2708_fb soc:fb: ...
2
votes
0answers
78 views

How to run a script after screen unlock under Gnome 3 with LightDM?

I'm on ArchLinux using Gnome 3, LightDM and Antergos/gnome-shell-extension-status-menu-buttons with light locker. I have a script that I need to run after every screen unlock, but so far I didn't ...
2
votes
0answers
132 views

Synergy isn't working anymore after lock screen (LightDM)

I'm trying to get Synergy, which is a keyboard and mouse sharing tool, to autostart on a second desktop. I'm using the distro BunsenLabs which is based on Debian Jessie on both desktops, and so I have ...
2
votes
0answers
4k views

lightdm doesn't work after installing lightdm-unity-greeter on arch

I was using lightdm with the lightdm-gtk-greeter just fine, however I tried to install the unity greeter and now it shows me a black screen with a blinking cursor (I have to ctr+alt+1 and login ...
1
vote
0answers
36 views

Trigger a GTK application from CHROOT during LightDM startup

I am trying run a GTK application with chrooted environment. Mentioned are the lightdm settings which I have set. System configuration: OS : Debian 8 chroot FS: Debian 6 Windows manager : LXDE ...
1
vote
0answers
69 views

Lightdm Won't Start in Test Mode With OpenRC

I have a funtoo installation and I recently did sudo emerge x11-misc/lightdm which appeared to work fine, but attempting to start lightdm in test mode with sudo lightdm --test-mode gives this: ** ...
1
vote
0answers
163 views

multiseat, is it possible to access virtual terminals on any seat?

My current multiseat config works fine, except for one thing : I cant access virtual terminal on either seat. I think it comes from the fact I launch X through my DM (LightDM) with the -sharevts ...
1
vote
0answers
123 views

KDE / LightDM - disable multiple users being logged in / 'switch user'

How can I disable the 'switch user' function in the kde start menu, so that only one user can be logged in at the same time?
1
vote
0answers
1k views

Lightdm does not start after using webkit greeter

I am using lightdm. And I compiled the lightdm-webkit-greeter from source. Here are my /etc/lightdmlightdm.conf settings: [LightDM] [SeatDefaults] xserver-allow-tcp=false ...
0
votes
0answers
144 views

LightDM greeter simple prompt Xubuntu 15.10

I've got a problem configuring LightDM (version 1.16.5) under Xubuntu 15.10 such that the greeter only shows a simple prompt like user: __________ password: __________ without proposing users ...
0
votes
0answers
15 views

LightDM shows the cache of the graphics and noise during turning on/off

Everytime when I had logged or logout on user account (most likely by LightDM) on main screen (only on main screen) for few seconds to max about one minute displayed is cache from graphic card / ...
0
votes
0answers
81 views

xscreensaver running on lightdm GTK greeter

This is a dorky question and the merits of it are pointless. I have a system for guests and I want a BSOD screensaver for the login. I've been fiddling around for a while with various attempts at ...
0
votes
0answers
60 views

Login screen does not appear after stopping lightdm and installing NVIDIA driver

I'm using the latest stable version of elementary OS. I installed NVIDIA GeForce driver v352 according to this article instructions. Everything went fine till the end, but login screen didn't appear ...
0
votes
0answers
31 views

Lightdm and rsyslogd intermittenly consuming 50% of CPU

I'm running Cubieboard3 (CubieTruck) mini pc thats runs Cubian (a derivative of Debian). Sometimes after booting up the CPU got consumed by almost 50%. When I ran top these two processes are ...
0
votes
0answers
211 views

deepin 2014 Starting LightDM Display Manager fail

Upon rebooting my machine The deepin splash screen began to pulsate. I looked at the boot log and found: "* Starting LightDM Display Manager [fail]" Upon looking at the lightdm log I found the error: ...
0
votes
0answers
151 views

unable to restart lightdm

I have netbook with following hardware config: Ubuntu 14.04 Intel i5 4th gen NVIDIA 820m graphics card using Nouveau display driver v346 if I run sudo service lightdm restart I get black screen, ...
0
votes
0answers
756 views

Weird mouse problem Linux Mint

I have linux mint 17.1 cinnamon 32bit. I installed these packages: lxde lubuntu-core lubuntu-icon-theme lubuntu-restricted-extras I selected lightdm as defaut. After that I log off and log in on ...