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Ubuntu 12.04 Error Unable To Open Display Null

When I install an older image of XMBCBuntu (11.9), the system works right out of the box. Just use "ssh -X [email protected]", then type the name of the progam you want to use. I've cleared + regenerated /etc/X11, rebuilded modules and rebooted, but errors remain. I have an old monitor and so I need to manually add some parameters to the file Xorg.conf. http://centralpedia.com/ubuntu-12-04/ubuntu-12-04-display-error.html

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 for ex: system1 # xhost - system2 # ssh -X system1 system1 # gedit new.txt it opening a new file, it not blocking X server. Check this out: http://wiki.cchtml.com/index.php/Ubuntu_...er_PPA.27s find quote ahd_001 Junior Member Posts: 10 Joined: Sep 2012 Reputation: 0 2012-09-27 13:43 Post: #13 Thanks a lot uniden9! pfft! more info here

Now I don't have entirely black screen after startx. 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 Not the answer you're looking for? the server and client share a secret "cookie"(xauth list to see yours)….

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  4. display aws share|improve this question edited Mar 30 '14 at 18:26 Seth♦ 23k1991141 asked Mar 24 '14 at 9:17 user261504 2112 add a comment| 1 Answer 1 active oldest votes up
  5. If you still get the “cannot open display” error, set the DISPLAY variable as shown below. $ export DISPLAY='IP:0.0' Note: IP is the local workstation’s IP where you want the GUI

but If I want to open GUI application on my host which is installed on other host. For example, while launching the gedit on remote server, I got the following message. (gedit:3658): Gtk-WARNING **: cannot open display: I get similar message when I try to open any GUI Link Doug Somers March 18, 2015, 4:46 pm Also encountered this error and finally came up with a fix that works for Solaris 10. The 127.0.0.1 entry pointing to the actual hostname is necessary; in fact the order seems to be also relevant (put last & it won't work...) [[email protected] /etc]$ cat hosts # Do

I guess it will work like this Thanks once again. echo $DISPLAY returns "localhost:10.0". up vote 1 down vote Also if it is too late for the question owner, I write this answer. http://askubuntu.com/questions/438451/could-not-open-display-null-error-how-can-i-fix-this If I set manually DISPLAY=127.0.0.1:10.0, or DISPLAY=::1:10.0 it does work.

Topics: Active | Unanswered Index »Kernel & Hardware »[SOLVED] Rad 7790+Catalyst = Error: unable to open display (null) Pages: 1 #1 2014-05-24 21:22:01 Mytrin Member Registered: 2014-05-24 Posts: 3 [SOLVED] Rad Really, guys, I'd appreciate any sort of help here. share|improve this answer answered Jun 29 '12 at 20:44 spinup 28426 This worked for me. Open GUI applications in that host After opening ssh connection to the remote host as explained above, you can open any GUI application which will open it without any issue.

The time now is 11:38 PM. I'm liking Karmic a lot so far, but there's one thing that's bugging me since I switched over from Windows: ATI's proprietary drivers. Unfortunately, after upgrade (I've tried it twice to make sure I didn't do something stupid), I can't get XBMC to load, it always fails with error that pertain to X not I dont think there is a stable way to work with fglrx, when u face such problems there's usually something wrong with the driver.

Last edited by Mytrin (2014-05-25 19:06:09) Java programmer, who does not drink coffe. http://centralpedia.com/ubuntu-12-04/ubuntu-12-04-acpi-error.html Announcement Collapse No announcement yet. 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 Why is this?

Treiber umstellen¶ Im Gegensatz zu früher, wird der Befehls aticonfig mittlerweile automatisch bei der Installation ausgeführt, sollte es nach der Installation jedoch Probleme geben, kann es helfen Ihn manuell auszuführen.Der Treiber Browse other questions tagged display aws or ask your own question. Enclosed is the Xorg log from the event, which is the same thing I get on screen when using the command: Code: X.Org X Server 1.6.4 Release Date: 2009-9-27 X Protocol Check This Out 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.

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 ATI Driver issue, fglrxinfo returning null display error, Xorg.conf file looks funky My computer boots to a black screen, what options do I have to fix it? 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 +,

Closing log file.xorg.confSection "ServerLayout" Identifier "aticonfig Layout" Screen 0 "aticonfig-Screen[0]-0" 0 0 EndSection Section "Module" EndSection Section "Monitor" Identifier "aticonfig-Monitor[0]-0" Option "VendorName" "ATI Proprietary Driver" Option "ModelName" "Generic Autodetecting Monitor" Option

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other?). –Pablo Saratxaga Feb 9 '14 at 11:38 On a Debian install for the Beagle Bone Black, /etc/host was not set to readable by anyone but root. more stack exchange communities company blog Stack Exchange Inbox Reputation and Badges sign up log in tour help Tour Start here for a quick overview of the site Help Center Detailed It can be found using this command: lspci | grep VGA I faced the same kind of issue recently. this contact form Adv Reply November 6th, 2009 #8 Lendro_Furioso View Profile View Forum Posts Private Message Spilled the Beans Join Date Jan 2009 Beans 15 Re: fglrx = black screen, blinking Caps

Here is the log file. Is there any other way to paste it or attache it here?