Questions about X.Org Server (commonly known as Xorg Server, XServer or Xorg), the software that runs the X window system used by most desktop window managers (GNOME, KDE, etc)

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6 views

Xorg segmentation fault

Okay so o have my nice custom built PC that I have been dual booting Ubuntu flavors and the likes forever but this is the first time I've had a major issue. I'm able to get to lightdm fine. But for ...
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0answers
16 views

Cannot Start Ubuntu in Chromebook without Web Browsing First

I just got a Toshiba 13.3-inch Chromebook 2 and have set up Ubuntu Trusty Tahr with Unity through crouton. Whenever I turn the computer back on after having put it to sleep or shut it down, I cannot ...
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0answers
7 views

Touchpad settings edit

I am trying to fine tune my Macbook's touchpad under 14.04. First of all, most of the examples talk about editing /etc/X11/xorg.conf.d but I don't have that and instead have the following which (I ...
2
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1answer
41 views

How to run ccminer 1.2 on Ubuntu 14.10?

I'm having trouble running ccminer 1.2 on my Lenovo IdeaPad-Z500 with a NVIDIA GT 740M which is a CUDA capable GPU according to https://developer.nvidia.com/cuda-gpus. I installed the CUDA toolkit ...
1
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0answers
46 views

Xorg high cpu usage when wireless connection is active

I use Xubuntu 14.04 LTS 64-bit (3.13.0-43-generic) on a low-end notebook (AMD C-70, 2GB RAM, RTL8188EE) and a router D-Link DSL-2640B. The wireless connection looks fine, but it is impossible to use ...
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0answers
18 views

Disconnecting hdmi monitor hangs X session - 14.04/i915

I have a media server which I upgraded from 12.04 to 14.04, with XFCE. It's a server, so there normally isn't an active session on it, and the monitor is shared with several other media sources. ...
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0answers
16 views

No Login Screen on Warm Boot: How to compare logs when I can't log in?

I have a question that is tied to a previous issue and looking specifically for how to troubleshoot: LightDM won't start after Grub - Cannot Access TTY unless closing and re-opening lid I have ...
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2answers
31 views

Custom Monitor Position in Xubuntu, monitors.xml Equivalent

I have three monitors and would like to be able to set my background to span all three screens. However, my side monitors (smaller screens) are lower than the middle one. In Linux Mint I was able to ...
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0answers
32 views

`startx` fails. could not find module by name='nvidia_304'

I get this output: $ startx X.Org X Server 1.15.1 Release Date: 2014-04-13 X Protocol Version 11, Revision 0 Build Operating System: Linux 3.2.0-70-generic x86_64 Ubuntu Current Operating System: ...
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0answers
17 views

can't get back to default graphics driver after apt-get remove nvidia-304

i've removed nvidia-304 and after i've rebooted the system i've lost my graphics driver so now i don't have any of unity effects . i've tried to install nvidia-304 again both failed to initialize ...
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0answers
35 views

Displaylink Drivers on Ubuntu 14.04 with USB 2.0

I've looked on the web about this, and people are saying that it does work with USB 2.0 (to VGA),but I just cannot find a driver for it. Sources lead me to believe that XOrg is supported, but I'm not ...
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1answer
54 views

What driver is appropirate for my GPU? [closed]

Here is what I have: NVIDIA Corporation GF119 [GeForce GT 610] (rev a1) Here are my aviable drivers in Additional drivers tab: NVIDIA-bin-331.113 NVIDIA-bin-updates-331.113 ...
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0answers
31 views

uvd not responding… cant start ubuntu

I am new to ubuntu. When I installed (stand alone) ubuntu 14.04.1 on my laptop, it wont load and it shows error that uvd not responding a few times and then shows uvd not initialized and hangs I tried ...
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0answers
25 views

Installing binary NVidia video driver results in “No screens found”

I just bought a new ASUS G751JT laptop and have a problem with installing a proprietary driver from NVidia (the video adapter is 970M). Open source driver works, but I need a binary one. For example I ...
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0answers
11 views

Java Application not opening on correct monitor (Ubuntu 14.04)

I have a fresh install of Ubuntu 14.04 LTS (x64) and when I create apps that spawn windows in java (using JavaFX or Swing) they are created in the wrong position. I noticed that there is no longer a ...
0
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1answer
40 views

After updates in 14.04 boots to black screen

I'm using Ubuntu 14.04 on a VirtualBox and I've done updates to the Ubuntu install today. After a reboot I get a black screen after login. I have another VBox of 14.04 without any updates and it works ...
2
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0answers
24 views

When I turn my monitor on after it has been off, it does not display anything

I am running Xubuntu 14.10 on a desktop and use LightDM. As I said in the title after I turn off my monitor (with the computer already on) and then turn it back on again there is no input from my ...
3
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1answer
103 views

Fresh Ubuntu 14.04.1 Install - No Additional Drivers Available?

I recently installed Ubuntu 14.04.1 on my brand new, self-built, desktop PC. It has an i5-4690k, 8GB DDR3-1600MHz, and an EVGA GeForce GTX 750 Ti FTW: I have pretty abysmal frame-rates on ...
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0answers
31 views

How do I restart my X server?

I turned off my X server with Ctrl+Alt+Backspace. I used SysRq+Alt+B to reboot and now I can't get the X server back on. The motherboard posts and I get the same screen as I had when I used the SysRq ...
1
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0answers
29 views

Setting best display mode as default

I use two resolutions - 1680x1050x60Hz for general usage and 1280x1024x75Hz for CS:GO playing. I have set 1280x1024 in CS:GO settings, but when it launches it sets itself at 60Hz. For this moment I ...
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0answers
18 views

How does Ubuntu boot the display manager and windows manager?

Every time I update to a new version of Ubuntu (presently I am using 14.04 LTS), I have trouble with the GUI. The trouble usually takes the form of a black, blank screen and no text login. Looking at ...
1
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0answers
36 views

Horizontal Screen scrolling + Slow framerate with usb monitor - Ubuntu 14.04

I have been trying to setup my usb monitor as the third monitor on ubuntu 14.04 I installed the latest nvidia driver and followed the instructions on 331.113 readme randr14 Basically where im at is: ...
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2answers
97 views

Can't change screen resolution more than 1024x768, even thought untill yesterday it was working fine on larger resolutions

I need some help fixing my resolution. It's stuck at 1024x768, but yesterday it was working well on 1280x1024. I'm using ATI HD2600, and I know that XUbuntu has some problems with ATI.I want to add ...
3
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1answer
48 views

My laptop keeps freezing, why?

The computer is an HP Compaq 6715b . Whenever I log into Ubuntu, the user interface freezes after around 5 seconds. Though the mouse seems to work. I have tried to open the terminal using the ...
1
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0answers
27 views

Choosing a single graphics to use?

I am running a computer with an AMD APU with integrated graphics. Recently I bought a new graphics card (Radeon HD 7750). While trying to install this, I could not find a proper driver to use. When ...
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0answers
13 views

Setting different subpixel rendering on different monitors

I am using dual monitors, one of them rotated by 90 degrees. Font antialising does not look right in the rotated monitor (i.e., there are rainbow borders around characters). I believe this is ...
0
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0answers
60 views

Kubuntu 14.10: after 12 Dec 2014 update X doesn't start

After the update X doesn't start complaining a not valid xorg.conf file As a workaround at every reboot I do: sudo rm /etc/X11/xorg.conf sudo startx I also opened this bug: ...
1
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1answer
172 views

Ubuntu 14.10 freeze at boot. After upgrade intel graphics (xorg-xserver etc)

For the last week I fully reinstall Ubuntu about 4 times. I fed up of this - so I cry for help! Whatever I tried nothing work: purge and reinstall ubuntu-desktop, nvidia-drivers, xorg-xserver and so ...
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0answers
54 views

Triple Monitor on 14.04 with nVidia 710M

My laptop (Asus X552CL) has both an HDMI out and a VGA out, as well as the built in display. I'm using the proprietary nVidia driver version 340.58. Pretty quickly I realized that when a VGA cable ...
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0answers
13 views

unity desktop does not have icons

After installing14.04 update I get login screen with no icons. Tried many of the suggestions & none restored. I seem to be missing Xorg. Dell studio xps laptop with ATI card.
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0answers
13 views

how to solve auto logout in 14.04 trusty

when i login to my desktop through lightdm or gdm any time i get logout every time also on startup from cli when i startx it just keep flash white and black screen for almost 5 minutes but when i ...
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3answers
78 views

Lost dual displays in Ubuntu 14

After upgrade i cant connect two displays to my Dell Latitude e6430. Everything was fine until today, when i came to work and turned on my PC connected to two samsung displays resolution on them went ...
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0answers
18 views

Xrandr won't change to 120hz

I am using X.Org drivers on my gtx 780 and i have an LG 120hz screen. I want to run the screen at 120hz but it seems like xrandr doesn't want me to. I ran gtf 1920 1080 120 and got: # 1920x1080 @ ...
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0answers
13 views

Resolution stuck at 1024x768 after Bumblebee, I also have no xorg.conf

I have a T410 Thinkpad so I installed Bumblebee for Optimus, after doing this my resolution is stuck at 1024x768. Most other topics on this recommend deleting the xorg file, but I have none.
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0answers
51 views

after 14.10 upgrade x session locks after resume or vt switch

Since upgrading from Ubuntu desktop to 14.04 to 14.10, I am having an issue with with my X session becoming unresponsive when resuming from suspend or switching virtual terminals. It occurs with ...
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2answers
25 views

Ubuntu 11 display manager startup problem

Several days ago we had a power failure. When I rebooted my Ubuntu Linux box, it initially came up displaying the F in the center of the screen but never went to the login. Instead it goes to a black ...
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0answers
65 views

Sony TV Monitor setup 1360x768 for HDMI

I try to setup 1360x768 monitor definitions for Sony Bravia TV KDL-32U2000. My only option is to use HDMI connection because my Intel NUC backbone computer has no other display port. Ubuntu 14.04 has ...
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0answers
20 views

nouveau update via release-upgrade?

Once i loved ubuntu for its release-upgrade-ability. I always thought, that the drivers - in this case especially the nouveau-xorg-package - where upgraded too. So i had a 12.04-system with ...
0
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1answer
56 views

Xserver doesn't want to start

I have a problem with 14.04, my machine wouldn't come back as usual from stand-by to showing me the password prompt but it displayed some message that didn't contain much information on a shell screen ...
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0answers
35 views

can x11vnc be used on cloud servers without a “real” display

x11vnc is a server for real X displays as described here at a definitive reference site. Does that mean it is exclusively for servers with a physical display? Does that mean that I cannot use it for ...
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0answers
28 views

How can I get Xorg to handle both fglrx and intel for two devices? Getting segfault from Xorg

I'm trying to get a multi-monitor setup to work by utilizing my primary monitor that is connected to my AMD card and have a secondary monitor connected to my motherboard's VGA slot. The computer would ...
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0answers
74 views

14.10 Dual Monitors are displayed as distorted single screen mode

I have very recently updated my Ubuntu OS from 14.04 to 14.10. I am running on an optimus enabled laptop, with Intel 4000 graphics and an nVidia 640M. *-display description: ...
2
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2answers
16 views

I need to install Inkscape on an Ubuntu Server. Do I need to install x11?

The PHP charting solution we use for a web application has a means of allowing user to download HTML5 charts/graphs as PDF or PNG etc... but uses Inkscape and ImageMagik to render. Normally Inkscape ...
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2answers
25 views

My display will suddenly freeze

Ubuntu has been doing this for years. Usually I would just give it time and it would catch back up with itself (5 minutes or so). Recently, that hasn't been working. Essentially it's as if the entire ...
2
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0answers
67 views

Xorg eating my CPU - how do I fix or at least diagnose the problem?

I have xubuntu 14.04 installed on a desktop that is a few years old. Often, xorg, will start using 70 to 100 %CPU (according to top). When this happens, everything responds slowly and annoyingly. ...
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1answer
40 views

No input while using Xorg in (L)Ubuntu 14.04

I can't get any input device to work while Xorg is running on Ubuntu 14.04 (also tried 12.04). The system is running on ARM (armhf) device. The USB keyboard and USB mouse works perfectly fine in text ...
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0answers
54 views

lightdm multiple virtual terminals single seat

LightDM configuration semantics for multiple seats seem to have changed in Ubuntu 14.10. More, it seems there has always been ambiguity regarding whether multiple seats necessarily means separate ...
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0answers
32 views

Resolution problem and xrandr doesn'r solve

I've got a problem on my macbook air, intel hd4000, 1440x900, linux ubuntu 14.04, lightdm, kde. I was playing (in a stupid way) with resolutions, and i setted a resolution which doesn't work with x ...
0
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0answers
73 views

nvidia and intel low-graphics mode error

I have ubuntu 14.04.1 64bit installed with intel and nvidia video cards . I'm was using xorg-edgers ppa to graphics drivers . Today i got an update for the drivers (i think it was the mesa drivers) . ...
1
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0answers
23 views

UI is not appearing, xserver-xorg-video-intel not installed properlly?

I am new to Ubuntu , yesterday I have install OS , after that I have install some pakages like JAVA, VLC etc . Now I am not getting the UI. but yesterday(after installing OS) I worked with the help of ...