Glxinfo Error Unable To Open Display
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Wiki Search Tutorials/Articles Search HCL Search Reviews Search ISOs Go to Page... LinuxQuestions.org > Forums > Linux Forums > Linux - Distributions > Slackware [SOLVED] Xorg not loading after install glxinfo unable to open display nvidia of Nvidia drivers 270.41.19 User Name Remember Me? Password Slackware This Forum is glxinfo unable to open display ubuntu for the discussion of Slackware Linux. Notices Welcome to LinuxQuestions.org, a friendly and active Linux Community. You are currently viewing LQ glxinfo unable to open display intel as a guest. By joining our community you will have the ability to post topics, receive our newsletter, use the advanced search, subscribe to threads and access many other special features. Registration is quick,
Glxinfo Error Unable To Open Display Ubuntu
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1 #1 2012-06-02 17:19:39 KevBel Member Registered: 2012-06-02 Posts: 6 Intel HD graphics problem. glxinfo/xbmc -> Unable to open display Hi,First time intstalling Arch Linux for me, and I can't seem to get something working, not sure what exactly is xlib: extension "glx" missing on display wrong but here are the symptoms :When I run "startx", I get a GUI with 3 terminal windows and a clock in the top right corner, which I assume is the normal behaviour...When I run "glxinfo", I get the output:Error: unable to open displayI initially encountered a problem when I tried to run xbmc. I got the following error:Error: unable to open displayXBMC needs hardware accelerated OpenGL rengering.Install appropriate graphics driver.Here http://www.linuxquestions.org/questions/slackware-14/xorg-not-loading-after-install-of-nvidia-drivers-270-41-19-a-884006/ are the steps I have followed to get to where I am:Install the X Windows System i. Install stuff: pacman -Sy xf86-video-driver pacman -Sy lib32-intel-dri pacman -Sy libva-driver-intel pacman -S xorg-server xorg-xinit xorg-utils xorg-server-utils xorg-twm xorg-xclock xterm ii. Setup stuff: - Remove any https://bbs.archlinux.org/viewtopic.php?id=142581 references to vga or nomodeset from the kernel line in /boot/grub/menu.lst - Add the i915 module to the MODULES line in /etc/mkinitcpio.conf: MODULES="i915" - Regenerate the initramfs: sudo mkinitcpio -p linux - RebootInstall XBMC - Install stuff: pacman -Sy xbmcI'm running on an intel celeron G530, which has built in intel HD graphics. I do not have a discrete video card installed. I'm booting off a SSD, if that makes any difference.I'm assuming you guys will need the output of some scripts and/or the contents of some setup files but I wouldn't know what to give you so I'll wait until you ask!Thanks for any help guys!Update : So, I followed the steps posted here : https://bbs.archlinux.org/viewtopic.php … 5#p1030435Everything seems to work, the KMS test responds with "1"There are no more errors in my /var/log/Xorg.0.log file :http://codepad.org/USjbDkg5However, glxinfo and xbmc still respond with the same errors, whether I run them as user or as root...Could this be because I'm running off the VGA port on my motherboard and not the DVI or HDMI ports ? Last edited by KevBel
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 answers to any questions you might have Meta Discuss the workings and policies of this site About Us Learn more about Stack Overflow the company Business Learn http://askubuntu.com/questions/47062/what-is-terminal-command-that-can-show-opengl-version more about hiring developers or posting ads with us Ask Ubuntu Questions Tags Users Badges Unanswered http://askubuntu.com/questions/387523/cannot-log-in-through-gui-x-server-broken Ask Question _ Ask Ubuntu is a question and answer site for Ubuntu users and developers. 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 top What is terminal command that can show OpenGL version? up vote 55 down vote favorite unable to 18 So I want to find out which is my OpenGL version. I have access to Ubuntu via SSH. Which command shall I execute? xorg opengl mesa share|improve this question edited Nov 27 '15 at 3:00 Braiam 39k1693154 asked Jun 5 '11 at 12:20 Kabumbus 378136 add a comment| 6 Answers 6 active oldest votes up vote 62 down vote accepted To know your OpenGL version in Ubuntu, Install Glxinfo sudo apt-get install mesa-utils To Check OpenGL Version, unable to open glxinfo | grep "OpenGL version" You will get the output as follows, glxinfo | grep "OpenGL version" OpenGL version string: 1.4 (2.1 Mesa 7.7.1) Edit: You may have better luck with modern OpenGL just grepping for "version" instead of "OpenGL version" given the differences between the core and compat profiles, as well as the various GLSL and GLES versions: glxinfo | grep 'version' server glx version string: 1.4 client glx version string: 1.4 GLX version: 1.4 Max core profile version: 4.1 Max compat profile version: 3.0 Max GLES1 profile version: 1.1 Max GLES[23] profile version: 3.0 OpenGL core profile version string: 4.1 (Core Profile) Mesa 11.1.2 OpenGL core profile shading language version string: 4.10 OpenGL version string: 3.0 Mesa 11.1.2 OpenGL shading language version string: 1.30 OpenGL ES profile version string: OpenGL ES 3.0 Mesa 11.1.2 OpenGL ES profile shading language version string: OpenGL ES GLSL ES 3.00 Notice that the actual version is presented by the "core profile version" (4.1), whereas the "OpenGL version" is presented as 3.0. share|improve this answer edited Feb 21 at 2:59 Taywee 1012 answered Jun 5 '11 at 14:42 karthick87 28.3k40139203 1 Careful! glxinfo is telling you the version of OpenGL used by your DISPLAY, not the remote machine! However, it will tell you the GLX version of the remote machine (the "client" bits). –Rich Apr 3 '15 at 0:12 And if you're getting th
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 answers to any questions you might have Meta Discuss the workings and policies of this site About Us Learn more about Stack Overflow the company Business Learn more about hiring developers or posting ads with us Ask Ubuntu Questions Tags Users Badges Unanswered Ask Question _ Ask Ubuntu is a question and answer site for Ubuntu users and developers. 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 top Cannot log in through gui X-server broken up vote 1 down vote favorite I recently installed fglrx after using the open source drivers(without any problems) when restarting gave me black screen I tried everything then decided to un-install the drivers and reinstall open-source drivers but the problem persisted. I then tried the following but still nothing changed. sudo apt-get remove --purge xorg-driver-fglrx fglrx* sudo apt-get autoremove sudo apt-get update -f sudo apt-get install --reinstall libgl1-mesa-glx libgl1-mesa-dri xserver-xorg-core sudo dpkg-reconfigure xserver-xorg sudo apt-get dist-upgrade sudo apt-get install ubuntu-desktop I did notice that i can log in as guest in the splash screen. I'm using Ubuntu 13.10 and kernel 3.12 on a laptop with switchable graphics. I'm only using unity. Inisde tty console I get the following. glxinfo Error: unable to open display However in guest session it displays normal values 13.10 ati login-screen xserver video-driver share|improve this question edited Dec 7 '13 at 17:00 asked Dec 7 '13 at 16:47 user223118 164 add a comment| 2 Answers 2 active oldest votes up vote 1 down vote Looking at my .Xsession-errors file, I found that my home folder's permissions had been changed somehow. I changed it back to drwxr-xr-x me me and now it works again. share|improve this answer edited Sep 20 at 20:12 Zanna 14.8k73679 answered Dec 8 '13 at 8:15 user223118 164 add a comment| up vote 0 down vote The only way to get out of the