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)

learn more… | top users | synonyms (2)

0
votes
1answer
79 views

browser compositor issues - chromium versus chrome

Chrome browser beta release 34 includes the google 'Aura' compositor that caused lots of issues on my env using 12.04 with GPU = intel HD4000. So, i went back to the 'Chrome-browser' general release ...
0
votes
0answers
25 views

Bizarre display issues

I've been running a dual display setup with two cheap monitors for the past couple of weeks. Everything worked fine, at first. Nvidia-settings recognized both displays perfectly, and setup was ...
0
votes
1answer
97 views

Nvidia multiple monitor with different resolution

I have 2 monitor that have different resolution which is 1440x900 and 1360x768. But the default settings for my 1360x768 monitor in Nvidia-settings is 1024x768 and when I tried to change it to ...
0
votes
0answers
15 views

Mouse lagging and blue lines after fglrx uninstall

I recently tried installing AMD drivers from the official website and found out that my card was no longer supported so I uninstalled it back. But I have this problem: When I get to my login screen, ...
5
votes
2answers
191 views

Remap the middle click action of Logitech T400 wireless mouse

I want to remap the functionality of the front part of middle click and back part of middle click on the Logitech Zone Touch Mouse T400 model. According to the answer in this question, I tried the ...
0
votes
2answers
144 views

Xorg 1.15 and AMD 13.1 legacy

I have a question: Will my ati Radeon 5145(4570) work with ubuntu 14.04? I need proprietary driver for good energy control. I have Laptop. Or I need to downgrade Xorg?
0
votes
0answers
18 views

Understanding The GUI Environment / Video Card Drivers

I hope this isn't too off-topic....my experiences with Ubuntu have been really great, but I've fallen into a pattern where either something works great by default (which is awesome), or it doesn't. ...
0
votes
1answer
65 views

Where did /usr/lib/X11/xorg.conf.d/10-synaptics.conf go?

On my Macbook I can only move the cursor while also pressing the touchpad after a default install. A per login session fix is to run "synclient FingerLow=10" and "synclient FingerHigh=20". In order ...
1
vote
0answers
96 views

Getting WebGL to run on an Amazon EC2 server

I'm trying to get WebGL to work on my Amazon EC2 server (migrating from an office-bound Mac Mini, that has a lot of hiccups). Worked some days to get this running, but I'll try to start from where i ...
3
votes
1answer
114 views

Can't change the resolution higher than 1024x768

Hello complete newbie here. So from the moment i installed ubuntu 12.04 i tried changing the resolution to the maximum supported by my monitor which is 1440x900. I tried installing the proprietary ...
0
votes
0answers
37 views

upstart-event-bridge main process terminated with status 1

xsession-errors is showing messages of the following type after upgrade to 13.10: init: upstart-event-bridge main process terminated with status 1 init: upstart-dbus-session-bridge main process ...
0
votes
0answers
42 views

Cannot log into Lubuntu due to X error

After suspending my computer normally, I am unable to log into my desktop. I am running Lubuntu 13.10. Any help would be appreciated. Here is my .xsession-errors file: Script for cjkv started at ...
0
votes
0answers
19 views

Can't run 3D apps/games when I Switch from discrete to embeded Graphics

I have ubuntu 12.04 and I have switchable graphics. Intel HD Graphics 4000 and AMD RADEON HD 8730M The problem is this, when I have discrete graphics enabled (AMD) everything works fine, but the ...
0
votes
1answer
47 views

Get Ubuntu to NOT move windows when turning off one of multiple monitors

I have a triple monitor setup and it works very well with 13.10. However, I have some problems with the way Ubuntu moves windows around when turning off a monitor. For instance, when I want to watch ...
1
vote
0answers
14 views

Enable repeat for a specific key

My "down" key has died tonight. While waiting for a new keyboard, I am using the answer here to map the right CTRL (key code 105) so that it acts as "Down": How do I remap certain keys? Long story ...
8
votes
4answers
269 views

My graphic drivers are gone

I am on Xubuntu 13.10 64 bit. This question tells you everything you need to know about my graphic card. Yesterday I had a problem, my graphic card driver failed, now if I login to xubuntu default ...
0
votes
1answer
34 views

Unable to login through LightDM

After executing the following script (I removed all occurrences of tmp, mind you. Or at least I thought I did) and rebooting the system, I'm no longer able to log in through the display manager. ...
0
votes
0answers
21 views

Kubuntu 12.04 goes to black screen after HDD icon starts loading

I've been using Kubuntu for a while because I don't like the Ubuntu desktop. I was using my laptop and then it just shut down. When I plugged it to the AC it was booting fine, until the part where ...
0
votes
1answer
77 views

X will not start while installing Ubuntu 13.10 on an ASUS N550JV

I've been trying to install Ubuntu from a live usb on my ASUS N550JV-CN270H, of which the DVD Drive has been replaced by an SSD (Crucial M500 480GB). When I select try ubuntu in GRUB the normal ...
1
vote
0answers
39 views

How to do off-screen render with OpenGL in Ubuntu with XServer?

I have an application that uses OpenGL 4.2 to do off-screen render [the result goes to a video in my case]. I need to run it on Ubuntu 13.10 Server. I don't need (and don't want) to have the actual ...
2
votes
1answer
129 views

Alternative graphic drivers?

My graphics graphics card is a Radeon HD 4250 and ATI has dropped the support for x-server version higher than 1.12. Are there any alternative graphic drivers I can use besides the opensource driver, ...
0
votes
0answers
191 views

Dual external monitors use with Dell M6800 laptop

Got a new Dell M6800 laptop with nvidia Quadro K3100M video card. Installing Ubuntu worked like a charm, getting the nvidia card to work was a serious pain. Making the PC work with two external ...
1
vote
0answers
79 views

Ubuntu 13.10 and window bar artifacts [closed]

I've tried to install that 'infamous' 311 nvidia update and now I have my windows look like this. My graphic card is NVidia 710M. Probably with no drivers currently (I can't find any stable version, ...
0
votes
0answers
66 views

Resolution problem with Nvidia GT 620

So today my computer needed a reboot and when it booted back up my resolution had changed. It used to be either 1280×1024 or 1400x900 I can't remember but now after fighting with the GUI display ...
0
votes
0answers
19 views

Occasional lockup after boot

Firstly I apologise if this is a duplicate of another question - I have seen many on a similar theme but not with these exact symptoms: dual-boot machine ( HP Envy ) running Ubuntu 13.1 64-bit ( ...
1
vote
0answers
121 views

Ubuntu 12.04 cannot detect my second screen

What I wanted is a dual monitor setup but I got two monitors with the same content :(. I have an ASUS Z87-K motherboard and am connecting two monitors to its integrated graphics (HDMI and VGA). I ...
1
vote
0answers
65 views

How do I resolve desktop larger than screen?

EDIT - The file is being saved to the desktop but is being placed in the region above DVI-I-1, i.e. the bit that is described by +0+261 offset. Temporary solution is just to align monitors along the ...
0
votes
1answer
48 views

Nvidia configuration file

i'm tring to configure Nvidia powermizer using the xorg.conf. but that made applications crash so does Nvidia use the xorg.conf or it uses another file ?
1
vote
0answers
39 views

Nividia Temprature in 13.10 so high

i had prpblem with the laptop tempreature with ubuntu 13.10 and Nvidia card NVS500M after searching i found i can add the following line to the xorg.conf Option "RegistryDwords" ...
0
votes
2answers
297 views

How to install Ubuntu 13.10 if hardware doesn't support nouveau video driver

I have Acer Aspire V3-772G laptop with NVIDIA GeForce GT 750M. I had a 13.04 with windows 8 until recently and all works fine. But when I try to install 13.10 from usb it crashes during boot. ...
0
votes
0answers
41 views

Problem after last update2

After install last update I can not open my Download folder it closed automatically. Sys Log is 8 sandipan-020283 kernel: [ 705.231744] show_signal_msg: 147 callbacks suppressed Feb 23 14:31:48 ...
1
vote
1answer
128 views

Ubuntu 13.10 fail to load graphics driver, black screen after login

I accidentaly chose the properitary driver in additional drivers in my machine instead of the xorg, and suddenly i cannot login, i uninstall fglrx deleted xorg.conf but i can't still login.w hat do i ...
1
vote
1answer
568 views

No - error: Could not load GPU driver; Cannot access secondary GPU - error: Could not load GPU driver

I'm new to Ubuntu... So pls ppl I need help :) My notebook specs : CPU: Intel Core i5 3230m RAM: 4gb 1600mhz I have 2 gpus, 1st : Intel HD 4000 2nd : Nvidia GT 720m Today i installed bumblebee and ...
1
vote
1answer
26 views

Before I upgraded to saucy, an ssh connection would prevent a shutdown started from X11

I upgraded to saucy not too long ago and now an X11 user can shutdown even if I'm connected to that computer via ssh. Before the upgrade, an ssh connection would prevent the X11 users from shutting ...
1
vote
1answer
112 views

How to manually set up individual NVIDIA driver modul to boot, instead of the systems choosen one (NVidia GeForce 7200GS)

I'm trying to get ubuntu 13.10 working on a desktop with a nvidia 7200gs. First i've tried to install the official drivers from the nvidia website, which didn't work - the installer aborted on ...
7
votes
5answers
858 views

xorg.conf changes from nvidia-setting have no effect after reboot

I have upgraded from 13.04 to 13.10 today and everything works smooth apart from one thing. I have a dual monitor setup and every time reboot the screens have switched places (left screen on right ...
0
votes
0answers
64 views

Xorg uses 100% cpu usage after resuming from sleep

I have a Toshiba Satellite laptop that I purchased this December. Core i5, 4 cores, and 8 GB of RAM. I recently started having problems (within the last week or so) with a couple of processes using ...
0
votes
0answers
21 views

high xorg processor usage when scrolling or moveing windows after upgrading to 13.10

after upgrading to the version 13.10 in xubuntu, scrolling and moving windows becomes jagged and slow. When I look at system monitor I see that cpu usage rises for xorg, but only when I scroll, or ...
0
votes
1answer
75 views

Failed to start X server

Everything was ok until I get a dialog box stating: failed to start x server(your graphical interface) It might not be set up correctly. Do you want to view the X server output to diagnose the ...
1
vote
0answers
41 views

Unity will not work after upgrading from 12.04 to 12.10

Last night, I updated from Ubuntu 12.04 to 12.10. This morning, I logged in to my computer, only to get a black screen. I am able to access the shell by pressing the escape key while the Ubuntu logo ...
0
votes
0answers
48 views

ATI Radeon refresh rate

I've two LG Flatron IPS236 displays @ 1920x1080x60hz, and an ATI Radeon HD 6870, which is using the 'recommended' x.org drivers. On Windows (yeah..) I used to be able to force the refresh rate to ...
0
votes
0answers
119 views

Bumblebee cannot acess secondary GPU Failed to load /usr/lib/xorg/modules/libglamoregl.so

I have spent countless hours searching for a solution to my problem and I cannot seem to find the answer to my problem. I have a hybrid GPU (Intel/Nvidia) and I have bumblebee installed to use the ...
0
votes
1answer
33 views

Finding Key Symbol name for Windows Button

How can I find the Key Symbol name for Windows button of my keyboard? I know that I can use xev -event keyboard, but that's not working for Windows button. Any ideas/pointer for this ? This is how ...
0
votes
1answer
178 views

Where is .xprofile in Ubuntu 13.10?

The question is in the title. I have seen a few articles and answers talking about configuring .xprofile, file that is supposed to be in my home directory. I have selected "show hidden files" but ...
0
votes
1answer
54 views

Why there are button areas defined for my Apple Magic Trackpad though xorg's default config disabled them?

I wanted to configure my Apple Magic Trackpad and came to a point where I realised there were button areas defined in the right top and bottom corner. I tried to disable these by the suggested ...
5
votes
1answer
848 views

Nvidia proprietary driver hangs/freezes/blank screen at login in 13.10 [closed]

I am running a fresh copy of Ubuntu 13.10 with a Nvidia GTS 450. With the open source nouveau driver, everything works fine albeit not as fast as the proprietary driver. When I install the proprietary ...
1
vote
0answers
61 views

Gnuplot 4.6 no x11 path

I just installed gnuplot 4.6 on my Ubuntu 12.04 and I don't have x11 as an option for the terminal. When I try to use: 'sudo apt-get install gnuplot-x11', the message is 'gnuplot-x11 is already the ...
1
vote
2answers
40 views

What is a backend in computer graphics

I am trying to understand what does backend actually mean.. I was going through Wayland manual page on Ubuntu. I was able to find a few lines like this.. "The DRM backend uses Linux KMS for output ...
0
votes
1answer
94 views

How to get X11 Running Again After Crash

My Ubuntu 12.04 system hung. I had to force power it off. It now boots only into console mode. On booting, I catch a glimpse of "cannot write bytes", but there is nothing in the boot log. I have ...
0
votes
0answers
27 views

Oneko on 13.10: Superimposed bitmap problem

Has anyone tried the cute cat-and-mouse oneko on Ubuntu 13.10. I noticed that the base bitmap is always superimposed with the other bitmaps, such as when chasing the mouse. The result is that the ...