Instead, you can install the drivers yourself and know exactly what version of the proprietary drivers you’re using. Force use of the new xorg.conf (if necessary) Some people find that changes to xorg.conf don't get used by the driver. Most of the time, picking the proprietary drivers is the best option for the best performance and energy savings, especially if you are a gamer or otherwise have high graphics requirements. Here follows the entirety of a minimal xorg.conf file for the Radeon HD 6870: Section "Device" Identifier "ATI radeon 6870" Driver "fglrx" EndSection X2/Dual GPU Cards If you have an X2 Source
For Gstreamer acceleration (Firefox, Totem) you also need: sudo apt install gstreamer1.0-vaapi Note, however, that installing the above package is known to crash Firefox when trying to play HTML5 video. If you installed the proprietary driver included with Ubuntu or you do not want to upgrade to a newer version, it is possible to work around the issue. Make a backup of your xorg.conf. Hang at logout If you experience hangs when logging out (of X) it is probably due to the /etc/ati/authatieventsd.sh script looking for X authorization files in the wrong place when it https://help.ubuntu.com/community/BinaryDriverHowto/AMD
The following subsections will attempt to address possible (and tested) variations for their respective configurations. did you perform some upgrade maybe(since it says it already has a fglrx version)? Note that the name of the .run file is for ILLUSTRATION only and you must be sure that you type the name of the actual file correctly). Follow the instructions at: https://launchpad.net/~xorg-edgers/+archive/ppa BOTH OF THESE OPTIONS CAN BE VERY UNSTABLE, USE CAUTION!! Installing Proprietary Drivers a.k.a.
If the search returns a legacy version, you may have to use the open source driver. radeon/radeonSI - open source driver supporting all Radeon cards. Thread Tools Show Printable Version Subscribe to this Thread… Display Linear Mode Switch to Hybrid Mode Switch to Threaded Mode February 4th, 2012 #1 Dameentsia View Profile View Forum Posts Private Fglrx-driver Reporting a bug when using fglrx via supported Ubuntu repository 8.1.
Could you edit your question please to add your graphic card reference and your Ubuntu version –Boris Apr 22 '13 at 9:48 What is the content of jokey.log? –Braiam Amd Radeon Linux Drivers How can I fix it? 155 What is the correct way to install proprietary ATI Catalyst Video Drivers (fglrx) directly from AMD? 63 What do the various dpkg flags like 'ii' It can be fixed however...Open /etc/X11/xorg.conf and add the following line to Section"Module": load "dri" 7.1. For more information on this issue, see this Ubuntu wiki page sudo apt remove --purge xserver-xorg-video-ati xserver-xorg-video-radeon sudo apt install xserver-xorg-video-ati sudo apt install --reinstall libgl1-mesa-glx libgl1-mesa-dri xserver-xorg-core sudo mv /etc/X11/xorg.conf
Enabling Video Hardware Acceleration Video hardware acceleration with the Linux AMD driver is not as full featured as other OEMs, but there is some that can be enabled. http://support.amd.com/en-us/kb-articles/Pages/Catalyst-Linux-Installer-Notes.aspx HDTV underscan If you experience underscan when outputting video to an HDTV, this may resolve the issue: sudo amdconfig --set-pcs-val=MCIL,DigitalHDTVDefaultUnderscan,0 sudo reboot This sets the default underscan setting to false. 7.3. Fglrx Download So, I got the .run file for it, I run it, try to install it, and it says: What should I be trying to do? Fglrx Ubuntu AMD Catalyst Legacy 13.1 via wheezy-backports (legacy GPUs) For Radeon HD 4000, Radeon HD 3000 and Radeon HD 2000 series GPUs.
sudo cp /etc/X11/xorg.conf /etc/X11/xorg.conf.orig Generate a new config: sudo amdconfig --initial -f Force use of the new xorg.conf. this contact form It does not necessarily mean that your card is unsupported, but it does mean that you shouldn't file bugs with that particular card/driver combination. See the complete list here. What’s The Difference? Package 'fglrx' Has No Installation Candidate
A compromise is to install the 32-bit version of glxinfo, by uninstalling mesa-utils and installing mesa-utils:i386. sudo amdconfig --initial -f --adapter=all Dual/Multi Monitors If you have a dual monitor display (also known as "Big Desktop"), use: sudo amdconfig --initial -f sudo amdconfig --set-pcs-str="DDX,EnableRandR12,FALSE" This was confirmed in Add "contrib" and "non-free" components to /etc/apt/sources.list, for example: # Debian 7 "Wheezy" deb http://httpredir.debian.org/debian/ wheezy main contrib non-freeUpdate the list of available packages. have a peek here The decision between using the open source and proprietary drivers is a bit more important than you may think.
It's worth noting that I had to disable TLS (amdconfig --tls=0) to get things to stay stable! Radeon Open Source Driver Changed in fglrx-installer-updates (Ubuntu): status: New → Confirmed See full activity log To post a comment you must log in. Log in, and attempt to start the X server.
One driver version is available for Debian 8 "Jessie": AMD Catalyst 14.9 (supported devices) For Radeon R9 200 series, Radeon R7 200 series, Radeon HD 8000, Radeon HD 7000, Radeon HD Originally Posted by Krytarik Try the "nomodeset" fix: http://www.tuxgarage.com/2011/01/ubu...n-problem.html Hope that works. Let us know in the comments! Amd Catalyst Linux If all else fails, revert your xorg.conf and reboot.
The problem is that if you look at the `/etc/ati/authatieventsd.sh` script you will see it does not support `lightdm`, you need to add the chunk of code inside the `GetServerAuthFile()` function: sudo cp /etc/X11/xorg.conf.original-0 /etc/X11/xorg.conf This should return your original display. The noexec is suggested by many howtos regarding Ubuntu on SSD, when placing the /tmp in memory. Check This Out User friendly disk backup: Redobackup Adv Reply February 6th, 2012 #7 Dameentsia View Profile View Forum Posts Private Message First Cup of Ubuntu Join Date Feb 2012 Beans 7 Re:
A quick and dirty init script saved as /etc/init/chmodnull does the trick - start on filesystem script chmod 0666 /dev/null chmod 0666 /lib/udev/devices/null end script This has been tested using Ubuntu sigh Notes What packages are currently installed? When I try to start up Ubuntu, it doesn't work. This is because of a dependency of the amdccle package on 32 bit libraries.
Updating Catalyst/fglrx DO NOT try to install a new version over an old one. Older hybrid systems use a multiplexor (mux) to switch between GPU's.