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Ubuntu 12.04 Error Unable To Open Display Null

I'm new in Linux so there is so many things I don't know. How to create a custom theme in SXA? Join them; it only takes a minute: Sign up Here's how it works: Anybody can ask a question Anybody can answer The best answers are voted up and rise to the Team XBMC stable PPA -- Team XBMC unstable PPA -- Team XBMC nightly PPA DEBUG log find quote ahd_001 Junior Member Posts: 10 Joined: Sep 2012 Reputation: 0 2012-09-22 22:56 Post: news

Have you read this: http://wiki.cchtml.com/index.php/Ubu...talyst.2Ffglrx Comment Post Cancel Rigaldo Senior Member Join Date: Aug 2012 Posts: 245 #19 01-23-2013, 03:19 PM Yeah, make sure that all dependencies mentioned in the above I connected by SSH and couldn't launch Gtk programs (plain X11, like "xeyes", worked however). Thanks Link naveen January 4, 2012, 7:53 am rly good solution ..its worked for me Link Rashid December 6, 2013, 3:23 am i install geany and when run it got below up vote 52 down vote favorite 23 After launching the X11 app (XQuartz 2.3.6, xorg-server 1.4.2-apple56) on my Mac (OS X 10.6.8), opening an terminal in X11 and running xhost +,

Maybe I will try uninstalling the radeon package, then running this. Try again?" I have done xhost+ & also set the DISPLAY env variable. $ echo $DISPLAY Help me how to enable the remote administration for AIX machine. Because aticonfig will checked permissions for fglrx folder, and ln -sis always rwxrwxrwx I know that is not good variant, but all works) share|improve this answer answered Apr 1 '15 at Die Liebe höret nimmer auf Former boss asking me to do presentations Instruments that don't require hand strength Integer function which takes every value infinitely often Best way to repair rotted

  1. You can test if the drivers are properly working by using the following command glxinfo | grep render Video drivers are always the painful part.
  2. Here's the link: http://pastebin.com/xM68F1bR Comment Post Cancel gradinaruvasile Senior Member Join Date: Nov 2011 Posts: 253 #15 01-23-2013, 12:17 PM Originally posted by vedrisha View Post Thank you, I didn't know
  3. I've followed wiki manual and installed catalyst, removed open source driver, added nomodeset parametr to GRUB etc.
  4. Zum Verständnis dieses Artikels sind folgende Seiten hilfreich: Ein Terminal öffnen Ein einzelnes Paket installieren InhaltsverzeichnisInstallation Paketerstellung Treiber umstellen Überprüfung Deinstallation Diese Anleitung geht auf die Installation des neusten proprietären ATI-Grafikkartentreibers
  5. Markers: (--) probed, (**) from config file, (==) default setting, (++) from command line, (!!) notice, (II) informational, (WW) warning, (EE) error, (NI) not implemented, (??) unknown. (==) Log file: "/var/log/Xorg.0.log",
  6. This caused the symptoms reported here.
  7. After setting it to true, it works just fine.
  8. Is Certificate validation done completely local?

I got into a dependency loop with the binary nvidia driver and 12.04. And it worked. I'm really starting to despair here, I've been at this for three days, and while I've learned some things, I'm still no closer to any sort of solution to the problem. what should i do and is there a step that i miss ?

Success! i hope you understand, what i want to know. Tweet >Add your comment If you enjoyed this article, you might also like.. 50 Linux Sysadmin Tutorials 50 Most Frequently Used Linux Commands (With Examples) Top 25 Best Linux Performance http://askubuntu.com/questions/438451/could-not-open-display-null-error-how-can-i-fix-this Maybe something like this?

Then just set it and export it. For example: xhost +si:localuser:terdon That will allow the local user terdon to connect to the running X server. Now, I've been looking into the problem, and I can't seem to figure out why. I don't know much more that I could ..

There is white rectangular terminal and fglrxinfo seems to be all right as it detected my Radeon and OpenGL. http://superuser.com/questions/310197/how-do-i-fix-a-cannot-open-display-error-when-opening-an-x-program-after-sshi How do we play with irregular attendance? Once the 14.04 installed you can try to install fglrx-legacy drivers with those commands (worked for me on 13.04+, not tested yet on 14.04) or via Synaptic: sudo add-apt-repository ppa:makson96/fglrx sudo You could try start lightdm from tty(if you can go there alt+cntrl+F1): sudo service lightdm stop sudo sleep 1 && sudo service lightdm start Another blackscreen with binary plops is usually

For some reason it appears aticonfig is not available on my machine. navigate to this website This last option can open security problems. Understanding local rings fraction line in French Why is C# Dim a Chord in B Minor? Why is the FBI making such a big deal out Hillary Clinton's private email server?

the server and client share a secret "cookie"(xauth list to see yours)…. I recommend for the benefit of others reading this later that you make your answer more explicit. (Specify the location of sshd_config, and what to change in it.) –Daryl Spitzer Jul I haven't found anyone with the same problem concerning a single-monitor setup, though... More about the author So set the IP manually, as harrymc suggests: export DISPLAY="" Then X11 programs should be fine.

How do I fix this? so this is what i did: WARNING: THIS WILL DELETE ALL OF YOUR DATA AND PARTITION, BACKUP FIRST! xrandr keeps telling "can't open display".

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How can I fix this? Another common problem is that you have started an X session as your normal user and are now trying to connect to it as root or another user. Offline Pages: 1 Index »Kernel & Hardware »[SOLVED] Rad 7790+Catalyst = Error: unable to open display (null) Board footer Jump to Newbie Corner Installation Kernel & Hardware Applications & Desktop Environments If you want to know more about those things I suggest reading the Xsecurity manpage or the X Security extension spec.

Help please,ATI driver1Dual monitor (ati r9 290 + intel integrated graphics) driver issues0Can I modify xorg.conf to simulate a second monitor? Copyright ©2004 - 2016 by Phoronix Media. Browse other questions tagged display aws or ask your own question. click site This page was generated at 06:38 PM.

So here's the link of some free file hosting where I uploaded that file: http://www.freefilehosting.net/xorg0 Hope that this is ok. I also get the following if I run "aticonfig --query-monitor" Code: aticonfig --query-monitor Default Adapter - ATI Mobility Radeon HD 3400 Series Connected monitors: none Enabled monitors: none And when I Tango Icons Tango Desktop Project. more hot questions question feed about us tour help blog chat data legal privacy policy work here advertising info mobile contact us feedback Technology Life / Arts Culture / Recreation Science

find quote ahd_001 Junior Member Posts: 10 Joined: Sep 2012 Reputation: 0 2012-09-22 23:15 Post: #7 I'm going to do: sudo apt-get purge fglrx Then re-install using: sudo apt-get install fglrx