How do I use LightDM with GNOME3?
Solution 1
This may not work for Installlation and you May Receive a Black Screen. Please Feel Comfortable with using the Recover Console and other methods before attempting to install,
How to install
Source is in Launchpad (bzr clone lp:lightdm) and tarball releases. If you are using Ubuntu (Lucid or Maverick) you can install it from a PPA:
sudo add-apt-repository ppa:robert-ancell/lightdm
sudo apt-get update
sudo apt-get install lightdm lightdm-theme-webkit lightdm-theme-gnome
You can test lightdm by running it in a window:
sudo apt-get install xserver-xephyr
Create the file lightdm.conf:
[Greeter]
theme=webkit
lightdm –test-mode -c lightdm.conf
Solution 2
after installing I tried
sudo dpkg-reconfigure gdm
selected lightdm, rebooted and it is now working.
Yes, it did show blank black screen while i was trying
sudo stop gdm
sudo start lightdm
sudo lightdm
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JM at Work
Updated on September 18, 2022Comments
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JM at Work over 1 year
I just installed GNOME3 following the steps from another question
sudo add-apt-repository ppa:gnome3-team/gnome3 sudo apt-get update sudo apt-get dist-upgrade sudo apt-get install gnome-shell
then installed lightdm, tried starting it and got a blank screen, what did I do wrong?
sudo apt-get install lightdm sudo lightdm
then blank screen (is this normal?) ... restarted (using power button, is this blank screen normal?), selected Ubuntu GNOME Shell Desktop got "Failed to load sesson Gnome" tried Ubuntu and got "Failed to load session ubuntu" ...
This is a fresh install of Ubuntu 11.04 Server on Virtual Box.
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JM at Work almost 13 yearsWhere do I find/create lightdm.conf?
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Uri Herrera almost 13 years/etc/init/lightdm.conf
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JM at Work almost 13 yearsthanks, I also noticed the PPA I used is different
ppa:lightdm-team/ppa
from launchpad.net/~lightdm-team/+archive/ppa which should I use? I am on natty 11.04 -
Uri Herrera almost 13 yearsor /etc/lightdm.conf seems to vary for some people.
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Uri Herrera almost 13 yearsthe PPA you commented has version 0.3.3 the ppa form the article has version 0.3.2 i'd say use the newer one.
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JM at Work almost 13 yearsHi again, sry but, the file has contents in it already, do I just append to it? ... I am still getting the same errors also I seem to be getting the default theme? not the one above in your answer
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Uri Herrera almost 13 yearspaste.ubuntu.com/609983 try with the contents in the link
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Uri Herrera almost 13 yearsthough honestly seems to be very unstable right now, i would use SLIM instead seems to be easier to get it to work