Xorg is a full featured X server that was originally designed for UNIX and UNIX-like operating systems running on Intel x86 hardware. It now runs on a wider range of hardware and OS platforms.

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Window content freezes

I recently started using Kanotix, a Debian based distro that loads itself into RAM on boot, and i'm loving it. But this is the second time I have this problem, and I was wondering what caused it and ...
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284 views

CentOS - /var/log/messages - “Load Detected on Output A” noise

I'm getting perpetual log entries that look like this: Jan 31 00:50:35 service1 kernel: [drm] nouveau 0000:01:00.0: Load detected on output A Jan 31 00:50:35 service1 kernel: [drm] nouveau ...
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86 views

All installed software/commands will not run unless root user in Slackware 14

I originally thought it was just startx, but now I've discovered ALL commands are "not found" for any user except root... I obviously haven't checked the path for every single one, but the path for ...
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2answers
2k views

Start X after automatic login

I have a working automatic login to a virtual console after boot. Now I want the X server to start automatically, instead of typing startx. This worked before, but after switching to systemd, X would ...
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2answers
139 views

Please help clarify for me the role and architecture of Xorg (X server) and interaction with other software

Sorry, this is going to be a multi-prong question, so please bear with me: I have been a Linux user for years now, but I still struggle to understand how X compares with the software used for display ...
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193 views

Used xrandr to rotate monitor but cannot reverse it after deleting script

I following a guide to have my tablet (Samsung ativ 700t running ubuntu 12.10 Gnome3) invert the screen 180 on login I place a script file in /etc/X11/Session.d/45custom-script. Contents of file: ...
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172 views

Cyborg RAT mouse with xserver

I got a cyborg RAT3 mouse. This mouse got some problem to work on linux. I'm under lubuntu 12.10. I have searched some solutions on google. I have done this : I created /etc/X11/Xmodmap file, and I ...
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1answer
495 views

Auto login problems with slim

I have installed Arch and am having problems with the auto login options within slim.conf. I have installed the following X packages: xorg-server xorg-xinit xorg-twm, xterm and for the graphics: ...
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2answers
593 views

How to switch from TTY to KDE in Oracle Linux

I had installed Oracle Linux. While installing I had selected KDE for the desktop. After finishing I assumed that I could login to KDE Desktop, but I got a TTY. It asked for login and I gave root ...
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3answers
3k views

Avoid display blanking under X

I have an Ubuntu Linux box (12.04). I can't prevent the screen blanking under X. I have tried the command xset s off, inserted the command line kernel parameter acpi=off in grub at kernel boot. ...
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2answers
2k views

Conky on multiple display?

I have an external display that show the right part of my screen (--right-of option in xrandr), And my conky panel was just gone. (occupies space, but not visible on both display) What I want is the ...
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137 views

What steps are involved in porting an Xorg OpenGL app to DirectFB?

I'm looking for a birds-eye view on porting a small app1 that uses some OpenGL functions from it's home on Xorg to run in a more stand-alone fashion using DirectFB. I am unfamiliar with both C and ...
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1answer
567 views

CentOS: Avoid that ALT-F4 switches to console

At least every Linux system that I worked with used the convention to switch to the non-graphical consoles by Ctrl-Alt-F1, Ctrl-Alt-F2 and so on. Recently, I installed CentOS 6.3 on a machine. The ...
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156 views

Input freeze when X starts on other terminal

I have a Packard Bell F2011HC-125GE running a Debian Squeeze-based Linux. After a few days of usage i found the system freezes from time to time. It's obvious the freezes happen, when X starts while ...
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1answer
2k views

Xorg not working on Arch Linux

I installed Arch i686 on a VirtualBox VM (I have an nvidia GT610). I ran the following commmand as root: pacman -S nvidia After installation and rebooting, I ran pacman -S xorg-server xorg-xinit ...
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3answers
2k views

Change Startx Default on Slackware?

I installed Slackware as a VM within Virtual Box. Host is Windows 7, if it matters. I have successfully installed guest additions and XFCE starts and runs cleanly with or without the guest additions. ...
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1answer
264 views

Mapping Super Keys to Control without Xmodmap

I've been attempting to switch my super and control keys in X on a macbook and have been half successful. I'd like to avoid creating a custom .Xmodmap if possible, as there is a temporary 100% cpu bug ...
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210 views

Xorg and Xserver not starting up after hibernate

I'm currently running Mint 14 on this computer, but it also previously happened with Fedora 16 so I'm guessing it's a general problem with my drivers. The display will not start up after the laptop ...
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1answer
1k views

Mouse sensitivity confusion

In my few years of using Linux from using Windows for so long, there have been many new concepts for me to grasp. One of the more obvious seeming mysteries to me is how the mouse is configured in ...
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230 views

How do I set up dual quadro cards in RHEL 5.5

have a RHEL 5 workstation with 2 nvidia Quadro FX4500 cards, with one display attached to each card. After doing a clean install of RHEL 5.5, the second display doesnt work (it worked ok in RHEL 5.2). ...
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1answer
922 views

The second monitor displays with a resolution of 640x480

The system does not detect my second monitor connected the DVI. Appears in the settings of the words "digital device" and adjustment increase that I can set the resolution to 640x480. At D_SUB see ...
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61 views

Monitor if there's a fullscreen app starting?

I run workrave on my computer, when I play fullscreen games like warzone2100, it would like this program to be killed automatically and restart when the full-screen app quits. Any ideas?
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93 views

Alternate screensaver settings on different X instances

On my desktop system, I run two instances of X-- one is associated with the physical screen, one is associated with a virtual screen (a la vncserver). I use the physical one to do things related to ...
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2answers
138 views

Upon login, session crashes and returns me to greeter

I'm running Elementary Luna Beta 1 and I'm running into some pretty difficult problems. Whenever I try logging in with the greeter (either pantheon-greeter or even lightdm-gtk-greeter), it immediately ...
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0answers
473 views

How to change a keycode using setkeycodes

I have a Thinkpad Edge E130 running Sabayon (a Gentoo-based distro), and I'm fighting the well-know bug Xorg 255 keycodes limit. My laptop has the Fn+F4 hotkey for Mic Mute/Unmute. This is the ...
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0answers
170 views

How do I change the drag and drop threshold in Linux? (I'm using Gnome 3)

I'm not sure if it's a gnome setting or something deeper into the Linux OS, but I'd like to change the drag and drop threshold. It happens too often on my clickable touchpad that I try clicking and ...
3
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2answers
937 views

bash commands don't seem to run in .xinitrc

I am trying to run some bash commands in my .xinitrc script, but the window manager starts without these commands running properly. I run Arch Linux with the window manager is called "awesome", and I ...
2
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1answer
476 views

Create xorg input device configuration file for only a specific device

I've noticed that there are a few problems with using the Apple Magic Trackpad by default on Ubuntu derivatives. I've found the solution lies in making a modification to ...
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245 views

Problems when using the framebuffer device directly

I am writing a program using the framebuffer device directly and I have three problems there. 1) The only way I can set the screen resolution correct is by passing the kernel option during boot: ...
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1answer
121 views

Monitor if a running X session is idle for a while

Is there any way to monitor if a X session is inactive for i.e 10 minutes? And I would execute a command when it happens, like a screensaver, but it's not a screensaver in this case.
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3answers
2k views

Possible missing firmware

I've just installed Backtrack 5 r3 (Gnome, 64bits) on my new machine but I am kind of facing a problem. I tried installing ATI driver, gparted, and libc for 32-bit support and I always seem to be ...
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112 views

Kensington orbital scroll wheel two consecutive button press 5 when scrolling

Using the scrolling function on my kensington orbital scroll wheel mouse in xev I see that two ButtonPress and ButtonRelease events of button 5 are triggered during a very small movement, followed by ...
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28 views

Configuring Xorg lvl5 symbols

I configured Lvl3 via editing /usr/share/X11/xkb/symbols/typo. But I found no documentation, how configure lvl5. I tried to add 2 more entries in this file, like this key <AD05> { [NoSymbol, ...
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101 views

Some GUI programs hung up

Today I decided to migrate to systemd. Everything work quite good, but I have problem with few GUI programs - they hung up after draw window (see img at the end of msg). Program in which I discovered ...
4
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1answer
462 views

emacs --daemon crashing after closing emacsclient -c

I start emacs daemon with the following commnad. $ emacs --daemon This seems to work. After this I start emacs client as follows $ emacsclient -c Whenever I close the emacsclient, the server ...
3
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0answers
286 views

Screen flickers in Fedora 17

Screen flickers every 10 seconds. (I timed with a stopwatch, screen flickers every 10 seconds, 6 times a minute exactly.) I've used Windows and I'm trying to use Linux. I don't know much about Linux. ...
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1answer
205 views

Black and white (greyish color) console and X11 [closed]

Can I achieve simply the state of my system with no color? I'm using openbox.
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1answer
450 views

“Xlib: extension ”Generic Event Extension“ missing on display” warnings

How to fix Xlib warning: Xlib: extension "Generic Event Extension" missing on display? A Google search returns many results but I still can't fix it :(. I Tried sudo apt-get install libxcb-event0 but ...
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1answer
582 views

Can't start X window because reporting can't find a valid framebuffer device

Can't start X window because reporting can't find a valid framebuffer device. Here is the error output below: "X Window System Version 7.1.1 Release Date: 12 May 2006 X Protocol Version 11, ...
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1answer
769 views

Create and set custom keyboard layout

I want to create and set a custom keyboard layout with setxkbmap. I created a file in ~/.xkb/prog with this content: partial default alphanumeric_keys xkb_symbols "basic" { include "latin(type4)" ...
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1answer
762 views

Laptop falls-back to Vesa video-driver

I own Dell Inspiron 15R SE (7520) and I have installed Arch Linux on it. It seems that I have two video-cards so I have installed both drivers + Vesa driver (pardon me if that's wrong). dagrevis@haze ...
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0answers
294 views

Wine fails with DirectX on Pinguy

I am trying to use Wine to play a 3d game on Linux that will run as long as the base system has the correct Direct X rendering. I have tried the Wine configurations and come up with: ...
3
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1answer
804 views

send keystroke to process

I'd like to run some applications in fullscreen. Even though they don't have an explicit such option, it is possible with the metacity Alt-F11 command. So, I thought I could create such an input like ...
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3answers
6k views

Mint GUI doesn't start

I installed Mint Linux on my laptop (DELL Inspiron, made:2005) but it has no GUI and only boots in text mode. How can I repair it?
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2answers
805 views

Reverse two finger scroll direction with BCM5974?

I'm looking to reverse the scroll direction specifically on my Apple trackpad, and I'm not sure if there's an input option to do so: Device 'bcm5974': Device Enabled (144): 1 Coordinate ...
4
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2answers
274 views

How Do I Shrink the Visible Area of the X11 Root Window?

I would like to make the visible workspace of my desktop fill up less space than the entire monitor while keeping image fidelity constant. Presumably, any solution would leave a black border around ...
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0answers
112 views

Linux boots sometimes into kernel instead of Openbox

I have a Solid-Run Cubox and installed Debian Netboot on it. Now I want to configure it as webserver/kiosk PC to run a self made webapp. I installed xorg, openbox, apache/php libs and wrote my own ...
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1answer
273 views

How can bad OpenGL calls cause whole system crash?

I'm developing OpenGL game and I've copied portion of code with similar function code was partially modified for it's new function, but there was still some bugs. This code was calling OpenGL ...
4
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2answers
5k views

Configuring mouse for right+left button simulating middle click (for copy/paste)

I was using the mouse copy-paste extensively, until recently, when some OpenSuSe upgrade reconfigured this on all my machines. Now the scrollbuton is the one to paste (which I hate, since it's hard to ...
3
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1answer
318 views

Graphics dim, but mouse cursor not dim

When I resume from suspend-to-ram often the graphics on my internal screen is dim (around 30-50% intensity). Initially I thought it might be the backlight, but the mouse cursor is not dimmed - only ...