Is LightDM is broken? Autologin works

Posted by Ben on Ask Ubuntu See other posts from Ask Ubuntu or by Ben
Published on 2012-02-18T02:17:04Z Indexed on 2012/04/09 17:48 UTC
Read the original article Hit count: 345

Filed under:

11.10

|

login-screen

|

lightdm

I recently upgraded my Mythbuntu box to 11.10.

LightDM worked for a while and then I configured autologin on my user account. After some time, I've removed some packages to lean down the system.

Now when I log out (from either Unity or Gnome Shell) I lose the X session, LightDM doesn't start back up.

If I disable autologin through /etc/lightdm/lightdm.conf I get no login screen & no X.

As I said, autologin works and gives me a Ubuntu Classic desktop.

This is the only reference in dmesg to lightdm;

[   17.351023] type=1400 audit(1329530135.420:19): apparmor="STATUS" operation="profile_load" name="/usr/lib/lightdm/lightdm-guest-session-wrapper" pid=1097 comm="apparmor_parser"

Can anyone help?

© Ask Ubuntu or respective owner

Related posts about 11.10

Upgrade Kubuntu 11.10 to 12.10 I get error code that 11.10 is outdated

as seen on Ask Ubuntu - Search for 'Ask Ubuntu'
I installed Kubuntu 11.10 on top of Windows 7. Everything works fine. I tried to update 11.10 to 12.10 and I get error Code that 11.10 is outdated and not supported. Update stops. I downloaded 12.10 iso but there is no upgrade option, just install. How can I remove the 11.10 installation and install… >>> More
Intel GMA 500 support for 11.10

as seen on Ask Ubuntu - Search for 'Ask Ubuntu'
I would like to know if the new open-source video driver included in kernel 3.0.x for the Intel GMA 500 will be included by default in the kernel that will be shipped in OO. The driver support of this GFX chipset has always been poor and mainly community-driven, now finally we have a KMS open-source… >>> More
Error Ubuntu 11.10 despues de instalar [Error after installing Ubuntu 11.10]

as seen on Ask Ubuntu - Search for 'Ask Ubuntu'
instale ubuntu 11.10, termino de instalar y no tiene nada, ni aplicaciones, ni esa barrita lateral de unity, no tiene nada, ni si quiera la barra donde aparece la hora; porque? y me aparece un cuadro diciendo que hay un error en el disco y que el fallo es inminente , que es? SMART no entiendo, ayuda Y… >>> More
How to enable 3D acceleration under VMware workstation 8, Ubuntu 11.10 host, Ubuntu 11.10 guest

as seen on Ask Ubuntu - Search for 'Ask Ubuntu'
I saw there are similar questions, but I don't think they answer exactly my questions. Did anyone managed to get 3D acceleration work under VMWare workstation 8? I have VMware 8.01 installed on Ubuntu 11.10. The guest I am trying is also Ubuntu 11.10. I manually installed vmware-tools and it went… >>> More
The volume "filesystem root" has only 0 bytes disk space remaining?

as seen on Ask Ubuntu - Search for 'Ask Ubuntu'
I installed 11.10 ~two weeks ago and run into some strange troubles recently. Installation was on brand new laptop with clear 128GB SSD. I opted for encrypting home directory. Apart from that I accepted defaults during the installation. There is no other OS on my laptop. I had circa 40GB in use… >>> More

Related posts about login-screen

Login Screen returns to login screen

as seen on Ask Ubuntu - Search for 'Ask Ubuntu'
After many many reboots in a couple days while experimenting with BIOS settings effecting the speed Hardbrake runs at, today I find after a reboot that I have to type in password to log in - ordinarily I have this disabled. When I DO enter my password, it goes to a black screen for a bit, then returns… >>> More
Make Windows 7 Login Screen Look Like the one in Windows XP

as seen on Super User - Search for 'Super User'
Is there a way to make the login screen in Windows 7 look like the one in Windows XP, i.e boxes for: Username Password Domain I know this is a bit of a strange one, and trust me, I wouldn't do it if I didn't have to. Even if there was just a way to select the domain from a dropdown box would… >>> More
Make Windows 7 Login Screen Look Like XP

as seen on Super User - Search for 'Super User'
Is there a way to make the login screen in Windows 7 look like Windows XP i.e Boxes for: UserName Password Domain I know this is a bit of a strange one and trust me I wouldn't do it if i didn't have to. >>> More
Hide account from login screen but can be used in UAC

as seen on Super User - Search for 'Super User'
So I have a Windows 7 home machine with 2 user accounts. One is a standard user account and one is an administrator account. Now this is going to be put in the hands of a very low-tech user so I don't want them to be able to see the administrator account on logon, but they want to have a password… >>> More
Hide usernames shown on Windows Server 2008 Remote Desktop login screen

as seen on Server Fault - Search for 'Server Fault'
When I remote desktop to my Windows Server 2008 (a hosted virtual server) I see a login screen showing an icon for each user in the system. I can click on a user then enter a password and login. This is a terrible security oversight in my opinion as it gives anyone that might want to compromise my… >>> More