the GNOME display manager (GDM) is a display manager for X Windows Systems

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GNOME doesn't work on Debian Jessie after installing fglrx

I'm using 64bit Debian Jessie and followed these instruction to install fglrx for Radeon HD 7000 series: https://wiki.debian.org/ATIProprietary However GNOME doesn't work after it. I installed ...
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2answers
905 views

Fedora 23 - can't re-login after logout

After I logout I can't login back. I type the password but just got a blink, then the login screen is back again without error messages. I have to reboot to login again. Besides, even the Nautilus ...
5
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1answer
1k views

gdm greeter configuration: Exclude all *except* for one specific user

I have Googled this one and tried so many combinations, with no success. I need the GDM login greeter to display one and only one username. In effect, what I need is something like this in /etc/gdm/...
4
votes
1answer
6k views

CentOS 6.5 Login Screen GDM Issues

I have a few issues with the GDM login screen. I am using CentOS 6.5 and installed GNOME. I was able to change the background of the login screen by replacing the default.png image on the system. ...
3
votes
1answer
704 views

GDM will not start on boot, unable to login into graphical interface

I am running RHEL 5.8 . SELinux is enabled but in permissive mode. Here are some snippets from /var/log/messages on boot. kernel: type=1400 audit(1360613500.551:6): avc: denied { write } for pid=...
3
votes
1answer
4k views

gdm graphical login prompt problem (OpenSUSE 11.2)

I'm trying to figure out why the graphical login prompt won't show up at the login page. I see the wallpaper just fine, but the graphical login prompt wont show up no matter how long I wait. So, In ...
2
votes
1answer
174 views

Starting a new instance of GDM in Fedora 19

In Fedora 18, I could use gdmflexiserver to start up a new instance of X and GDM on a new VT. In Fedora 19, gdmflexiserver appears to have lost the ability to do this, and I'm looking for its ...
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vote
1answer
598 views

FC16: can't log in via LightDM or GDM (but 'startx' works fine)

I'm running Fedora Core 16 (with all patches applied as of 11 Feb 2013, AFAICT) on a dual-monitor Lenovo workstation, and can't seem to access my desktop via a graphical login manager. My system ...
0
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1answer
14 views

gdm Ask for password again while I start it from already logged in tty

I have an archlinux 4.4 lts kernel. For some reason I did not allow gdm to start automatically at boot. When I'm logged in tty and start the gdm with command systemctl start gdm the gdm starts and the ...
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1answer
39 views

Redhat & GUI/GNOME Struggle?

We have in our Company SysAdmin so damm stupied and lazy. Everytime I ask him for a Redhat Virtual Machine(VM),He just deploy a ready template with GUI and lot of package,a lot I think he just install ...
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1answer
50 views

problem in login with default /bin/fish shell in gdm

I set fish as default shell for my user in Linux. /etc/passwd file: mlibre:x:1000:1000::/home/mlibre:/bin/fish and now, in GDM I can't login with my user (mlibre). GDM prints some error. I turned ...
0
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1answer
66 views

Change HDMI resolution on-the-fly without GDM

I just disabled the GDM service to use QT programs and mplayer output. And I need to change HDMI output resolution of my Angstrom distro and it should be on-the-fly. That means basically doing this ...
0
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1answer
220 views

Enlightenment (E17) not opening settings windows or click menu

I cannot open any settings windows and cannot access the menu be clicking on an empty part of the desktop on enlightenment installed on Arch. What could be the problem? If it helps with finding the ...
-1
votes
1answer
125 views

Disable “Priveleged user popup” in fedora 8

Problem Statement :- Automatic Login as "root" in fedora 8. I tried with "/etc/gdm/config..." file . (working in linux) But in fedora 8 there is a pop up showing " ...
5
votes
0answers
636 views

OEL6 Slow boot && Millions of socket files in /tmp/orbit-gdm

Background on question Lately I've been having some trouble with slow booting on the servers, sometimes over 2 hours to boot stuck on "Enabling Local Filesystem Quotas:" After searching I managed to ...
3
votes
0answers
158 views

Brightness falls at 0 when plugging second monitor

This only happens when using Gnome. I have an Acer Aspire V3-772GTX54206G1TMakk laptop with an NVIDIA GeForce GTX 760M graphics card running Debian 8 (jessie) 64-bit, and I'm using Gnome 3.14.1. The ...
3
votes
0answers
180 views

How to set up the login screen to ask for keyboard layout

I just upgraded my distro, now it no longer has a menu to set the keyboard layout in the login screen (gdm). Previously a user could select there icon, then change the keyboard layout (it would also ...
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0answers
1k views

Using gdm to manage xdmcp authentication over VNC

I've followed a few guides in order to enable XDMCP over VNC, however the end result is an ugly, if functional, default X login screen. It is not utilizing gdm for the authentication process, and I ...
2
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0answers
243 views

Change GDM language

I'm using Gnome on Arch Linux and I want to change the language of GDM from English to French. I followed these instructions exactly but it didn't work... Here is my locale: LANG=fr_FR.UTF-8 ...
2
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0answers
48 views

Start text terminal shell from Linux DM?

Is it possible to start a shell in a text terminal from a Linux Desktop Manager such as GDM, MDM or KDM? I have a user that has a .profile with a bash select loop offering the option to startx (where ...
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0answers
40 views

Login loop when trying Awesome with Gnome

I am trying to use the Awesome window manager with Gnome 3.16 in Ubuntu 16.04. Doing this is documented in several places: https://scaron.info/blog/awesome-with-gnome-on-ubuntu-14.04.html, https://...
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0answers
87 views

Change GDM display timeout

I need to change the GDM display timeout from 10 seconds to something more forgiving. That is to say, my screen shuts off after 10 seconds in the lock screen. I am running Fedora 23 with Gnome on a ...
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0answers
123 views

Monitor auto-detect Ubuntu

I am currently running Ubuntu 15.04 on my desktop machine with two monitors attached. One monitor is NOT directly connected to my machine but wired through a HDMI-switch (so I can connect my PS4 or ...
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0answers
79 views

gdm Pop-Up Window on Login

So I was using a bit of bash script to get a popup window to appear on login for our RHEL 7 machines. I put the following code in "/etc/gdm/PreSession/Default". /usr/bin/zenity --warning --title="...
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0answers
129 views

GDM is flashing and I can't login

I recently switched to Ubuntu GNOME from Windows and am very inexperienced. I was using Ubuntu fine for a while. But this morning I had trouble signing in because my login prompt continuously ...
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0answers
801 views

turn on numlock at login screen. GDM

GDM is turning off numlock key. I have tried following: a) installing numlockx and inserting following lines at /etc/gdm/Init/Default if [ -x /usr/bin/numlockx ]; then /usr/bin/numlockx on fi b)...
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0answers
145 views

adding a console target to GDM

In KDM, KDE's display manager, there's an option to exit the DM and login at the terminal. Gnome's display manager does not have this option. Here's the entry for Cinnamon: [Desktop Entry] Name=...
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0answers
427 views

What's wrong with my Xorg's config?

I'm using gnome under Arch Linux in my laptop with a 1920*1080 monitor on the left of it, I set the monitor as my primary display in GNOME and everything works fine after I log in. However, GDM ...
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0answers
115 views

beagleboard com and HDMI dispaly

I've installed Ubuntu 11.10,lkde and gem on my BB and I connect to it through serial com. when trying GUI application through the com (e.g. gedit) I get "display not found, though a monitor is ...
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0answers
223 views

Make gdm/mdm prompt for an empty password on liveCD

By default Fedora liveCD is configured in a way that liveuser is logged in automatically since following lines added to gdm/mdm (a fork of gdm of GNOME2) configuration file [daemon] ...
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0answers
2k views

Why is clutter not working?

I've managed to install Gnome 3 on Debian testing. However, it is just running in fallback-mode. When want to start mutter or gnome-shell, there seems to be a problem with Clutter: # mutter --...
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19 views

GDM not launching gnome-session after installing nvidia drivers

I recently tried to install nvidia drivers on my arch system (regular nvidia). After running all the tools and commands from the arch wiki, I rebooted my system. Everything worked fine and the GDM ...
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0answers
33 views

Arch - Freeze after starting gdm with nvidia driver

I use a Nvidia GTX 980 TI with my arch linux. I use the proprietary driver which I installed via pacman -S nvidia After that I installed gnome3 via pacman -S gnome If I try to start the gdm (just ...
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0answers
19 views

Accessing /home fails in gdm PostSession script

I am trying to have a script do some cleanup items when a user logs out of Gnome2 on Redhat. I tried making a script in /etc/gdm/PostSession/Default and it can't access /home. #!/bin/sh ls -l /home &...
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0answers
38 views

Gnome (gdm) fails to start after command-line install

Installed gdm via the default openSUSE installer (zypper). The install completed successfully but gdm won't start from the command-line. I also have a KDE install which stalls on the loading bar, but ...
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0answers
48 views

Gnome/gdm can't press some key

I installed Gnome on Gentoo.Unfortunately,I found that pressing "s" won't work,just making current window lose focus.I tried xev,and found the following output: //When I preSS a: KeyPress event, ...
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0answers
297 views

How do I enable GDM login for root on Debian?

I want the root user to be able to log in via GDM on Debian Wheezy. I have read about modifying GDM and/or PAM configuration files but the instructions I have found describe specific file layouts ...
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0answers
185 views

`gdm start` causes computer to hang

I'm having trouble getting my computer to run GNOME on my new installation of Arch Linux. When I run the command gdm start my computer hangs and I have to power it down. Alternatively if I run the ...
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0answers
49 views

Does gdm (>= 3.16.2) expose itself to the command-line?

At risk of asking an XY question, the title is only tentative. Background I'm running Fedora 22 with gdm 3.16.2, sitting underneath an Openbox session. I've recently noticed that switching to a tty (...
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0answers
630 views

Gnome and Gdm doesn't recognize my password

I installed Archlinux as Virtualbox's guest on Windows. After installation, I can not log in through GDM, though it lists my user name, and the root account doesn't work either. The error info is:...
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votes
0answers
1k views

Gdm3 doesn't start after upgrading system

I installed Debian a few days ago. The first thing I did was install the ATI graphics driver (I needed some additional software to install it) and some apps for everyday use. Today I upgraded the ...
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0answers
629 views

Disabling lid-closure sleep while on battery in Debian Squeeze

How do you disable lid-closure sleep at the GDM screen (not logged in) on Squeeze?