cchtml.com - User contributions [en]

Ubuntu Natty Installation Guide

2011-10-01T17:40:47Z

82.136.202.164: /* X2/Dual GPU Cards */

__TOC__

= The Options =
Users with ATI cards have the following driver options:
* '''vesa''' - very basic, lacks 2D/3D acceleration, and focuses on compatibility with all VESA-compliant graphics cards. It is good for starting the GUI environment when no accelerated driver is available/working and little else.
* '''ati''' - actually a thin wrapper that will invoke the radeon driver (or another ati open-source driver for pre-Radeon cards).
* '''radeon''' - open source driver supporting all Radeon cards. This driver has excellent 2D acceleration and compatibility with the Linux graphics stack. 3D acceleration is sufficient for desktop effects and a nice set of native Linux games. Power management is now comparable to the Catalyst driver.
* '''radeonhd''' - an alternate driver supporting R520-R7x0 hardware. This driver is now officially deprecated in favor of radeon. If you still want to try it, see: https://help.ubuntu.com/community/RadeonHD
* '''Catalyst (a.k.a fglrx)''' a proprietary "blob" (closed source binary) driver designed by ATI, with 3D code based off of their Windows driver. Only RadeonHD chips are supported on recent Linux distros.

= Updated Open Source Driver PPA's =
* '''"Ubuntu-X"''' : This PPA offers the latest stable releases of video driver-related components. Follow the instructions at: https://launchpad.net/~ubuntu-x-swat/+archive/x-updates
* '''Xorg-edgers''': This bleeding-edge PPA offers video driver-related components straight from their code (git) repositories. Follow the instructions at: https://launchpad.net/~xorg-edgers/+archive/ppa

= Installing Proprietary Drivers a.k.a. Catalyst/fglrx =
*PLEASE READ FIRST!
'''Which cards are no longer supported by ATI?'''
The ATI Radeon 9500-9800, Xpress200-1250, 690G, 740G, X300-X2500 (including Mobility RadeonHD 2300, since it is really a DirectX 9 part). See the complete list [http://wiki.cchtml.com/index.php/9.4 here.]
If your card is on that list, you are limited to open-source drivers on Ubuntu Lucid/10.04 (and later). If you really need the proprietary Catalyst/fglrx driver, you will have to use an older Linux distribution, such as Debian Lenny/5.0.x or Ubuntu Hardy/8.04.x.
{| WIDTH="650" cellpadding=0 cellspacing=0 style="background-color: red; border: solid 1px #666666; color: #ffffff; text-align: center;"
| style="background-color: #666666; border: solid 1px #666666; border-bottom: 1px solid #888;" | '''ATTENTION RADEON USERS'''
|-
| NOTE: If you enter your card information on AMD/ATI's driver page, it will offer you the Catalyst 9-3 driver to download. However, the Catalyst 9-3 driver doesn't support X servers past 1.5, and it will not work with Natty! !!!SO BE CAREFUL!!! If you tried to install Catalyst on a system with one of these cards, see the 'Removing the Driver' section to restore the default/pre-installed drivers. 
|}

== Restricted Drivers Manager ==
NOTE: You must have the restricted repository enabled in Applications -> Ubuntu Software Center -> Edit -> Software Sources... for this to work. You must also have the fglrx-modaliases and jockey-gtk (or jockey-kde for Kubuntu) packages installed. You will be limited to the drivers for your version of Ubuntu that Canonical deems stable. This may not give you the latest drivers, but should be safest. On Ubuntu Natty, this will install Catalyst 8.840, which is roughly equivalent to a prerelease of Catalyst 11-4. Go to the Additional Drivers Manager (System -> Administration -> Additional Drivers) and activate the "ATI/AMD proprietary FGLRX graphics driver" (or double-click the "available driver" notification icon). Ubuntu will then install and configure the driver for you.

== Installing the drivers manually ==
I recommend copying and pasting the commands (do not include the leading '$') to ensure there are no typing mistakes and speed up the install process. Remember to use Ctrl '''+ Shift''' + V or Shift + Insert to paste into the terminal (or go to the terminals menu, select edit and click paste).

===''Before you start''===
If you have previously attempted installing Catalyst, remove any leftover files by following the [[#Removing_Catalyst.2Ffglrx| Removing the Driver]] section. Make sure ''universe'' and ''multiverse'' are enabled in your repository sources (System -> Administration -> Software Sources).
or Applications->Ubuntu Software Center->Edit->Software sources->Other software: check canonical partners.

Install the prerequisite packages:
$ sudo apt-get install build-essential cdbs fakeroot dh-make debhelper debconf libstdc++6 dkms libqtgui4 wget execstack libelfg0 dh-modaliases
''If you are using the x86_64 architecture (64 bit), be sure to install "ia32-libs" before proceeding!''
$ sudo apt-get install ia32-libs

===''Download the latest Catalyst package.''===
This package contains both the 32-bit and 64-bit driver.
$ cd ~/; mkdir catalyst{{Catalystversion}}; cd catalyst{{Catalystversion}}/
$ wget <nowiki>http://www2.ati.com/drivers/linux/ati-driver-installer-</nowiki>{{Catalystdashversion}}-x86.x86_64.run

===''Create .deb packages.''===
$ sh ./ati-driver-installer-{{Catalystdashversion}}-x86.x86_64.run --buildpkg Ubuntu/natty

===''Install .debs.''===
$ sudo dpkg -i fglrx*.deb

===''Generate a new /etc/X11/xorg.conf file''===

Unfortunately, there is no sure way to generate the ATI version of the Xorg.conf file. It is entirely dependent on your configuration. The following subsections will attempt to address possible (and tested) variations for their respective configurations.

==== Generic Config ====
This will work for most people:
$ sudo aticonfig --initial -f

==== Minimal Config ====
A very basic /etc/X11/xorg.conf file might be what you need if you have a new card that's not fully supported by aticonfig. Here follows the entirety of a minimal xorg.conf file for the Radeon 6870:

Section "Device"
Identifier "ATI radeon 6870"
Driver "fglrx"
EndSection

==== X2/Dual GPU Cards ====
If you have an X2 card (e.g. 4870X2 or 5970), use... '''!!Do not use for two separate cards in crossfire!!'''
$ sudo aticonfig --initial -f --adapter<nowiki>=</nowiki>all

==== Dual/Multi Monitors ====
If you have a dual monitor display (also known as "Big Desktop"), use:
$ sudo aticonfig --initial -f
$ sudo aticonfig --set-pcs-str<nowiki>=</nowiki>"DDX,EnableRandR12,FALSE"
This was confirmed in http://phoronix.com/forums/showthread.php?t=18553.

===''Force use of the new xorg.conf (if necessary)''===
Some people find that changes to xorg.conf don't get used by the driver. To force the ATI driver to adopt changes made to xorg.conf, use the following command:

$ sudo aticonfig <nowiki>--input=/etc/X11/xorg.conf --tls=1</nowiki>

===''Test your installation''===
NOTE: if you don't reboot first, fglrxinfo gives an error message.
Reboot the computer and type
$ fglrxinfo
into the terminal. If the vendor string contains ATI, you have installed the driver successfully. Using fglrxinfo on a system with Catalyst 11-4 and a RadeonHD 4250 returns:
<pre>
display: :0.0 screen: 0
OpenGL vendor string: ATI Technologies Inc.
OpenGL renderer string: ATI Radeon HD 4200 Series (This line may be different depending on what graphics card you are using.)
OpenGL version string: 3.3.10665 Compatibility Profile Context (This line may be different depending on what graphics card and
Catalyst version you are using.)
</pre>
Now, try:
$ fgl_glxgears
If you experience issues or a hang, you may need to disable fast TLS.
$ sudo aticonfig --tls=0

===''Just in case''===
Write down or remember this series of Alt+PrntScr key combinations, just in case your screen should go black and Ctrl+Alt+F1 and Ctrl+Alt+Backspace doesn't work.

Alt+PrntScr+r, Alt+PrntScr+s, Alt+PrntScr+e, Alt+PrntScr+i, Alt+PrntScr+n, Alt+PrntScr+u, Alt+PrntScr+b

These key-presses will reboot the system safely. To remember the key-presses, remember this nonsensical phrase: "Raising Skinny Elephants Is Never Utterly Boring".

An alternative would be to hold down Ctrl+Alt+SysRq (SysRq is usually the same key as PrintScreen) and type very slowly R E I S U B. A way to remember this is by inverting the word: "BUSIER" or remembering a phrase: "Restart Even If System Utterly Broken". This would also safely shutdown the system.

= Hardware Video Decode Acceleration (EXPERIMENTAL) =
This is confirmed to work for newer RadeonHD GPU's (those with UVD2). If you have a RadeonHD 4000 series or newer, you have UVD2. To see the complete list: http://en.wikipedia.org/wiki/Unified_Video_Decoder#UVD_enabled_GPUs

For acceleration to work, you will need libva from this PPA: https://launchpad.net/~dtl131/+archive/catalysthacks and the xvba va-api backend from: http://www.splitted-desktop.com/~gbeauchesne/xvba-video/
With those installed, you can get acceleration from any video player that uses VA-API. A compatible version of VLC is available in the aforementioned PPA.

=Updating Catalyst/fglrx=

DO NOT try to install a new version over an old one. Follow the 'Removing Catalyst/fglrx' section below to remove your existing driver, and then you can start at 'Downloading the latest Catalyst' to install the new one.

=Removing Catalyst/fglrx=
The uninstall script in the first command will only exist if you downloaded the drivers and installed the directly (rather than building packages as this guide does). Skip the first command if it does not exist.
$ sudo sh /usr/share/ati/fglrx-uninstall.sh
$ sudo apt-get remove --purge fglrx fglrx_* fglrx-amdcccle* fglrx-dev* xorg-driver-fglrx

If you plan on using open-source drivers, you will need to reinstall some packages because Catalyst overwrites or diverts some key 3D libraries with proprietary versions. For more information on this issue, see [https://wiki.ubuntu.com/X/Troubleshooting/FglrxInteferesWithRadeonDriver this Ubuntu wiki page]
$ sudo apt-get remove --purge xserver-xorg-video-ati xserver-xorg-video-radeon
$ sudo apt-get install xserver-xorg-video-ati
$ sudo apt-get install --reinstall libgl1-mesa-glx libgl1-mesa-dri xserver-xorg-core
$ sudo mv /etc/X11/xorg.conf /etc/X11/xorg.conf.backup

= Issues =

== Build Fails and Log Shows "mixed implicit and normal rules. Stop." ==

If the installation fails and you find the above message in /var/lib/dkms/fglrx/8.841/build/make.log, it may be because you're using a pentium-build wrapper around gcc. See what the following ls command returns:
$ ls -la /usr/bin/gcc
If it shows that gcc is a link to builder-cc, temporarily redirect the link to point to the real gcc (gcc-4.5 in Ubuntu Natty). This should allow you to install fglrx:
$ sudo ln -sf /usr/bin/gcc-4.5 /usr/bin/gcc
When you're finished installing the driver, return the gcc link to its original value:
$ sudo ln -sf /usr/bin/builder-cc /usr/bin/gcc
Launchpad link for this bug: https://bugs.launchpad.net/ubuntu/+source/fglrx-installer/+bug/555957

== "Errors were encountered while processing: fglrx-amdcccle" (on 64-bit systems) ==
Most likely, you probably did not have the "ia32-libs" package installed beforehand. If you have a 64 bit install, the above dpkg command may complain that "Errors were encountered while processing: fglrx-amdcccle". This is because of a dependency of the amdccle package on 32 bit libraries. If you receive this error, use the following command, which will force the installation of all of the 32 bit dependencies, and then the amdcccle package:

$ sudo apt-get -f install

Catalyst {{Template:Catalystversion}} on 64-bit systems may require the ''--force-overwrite'' command in the above ''dpkg'' command:
$ sudo dpkg -i --force-overwrite fglrx*.deb

== Problems Starting Xserver ==

If you get a black screen hang, the first thing to check is if xorg.conf is the problem.

You can disable the xorg.conf with:
$ sudo mv /etc/X11/xorg.conf /etc/X11/xorg.conf.disabled

Reboot and check to see if things work now.

You can reinstate the file with:
$ sudo mv /etc/X11/xorg.conf.disabled /etc/X11/xorg.conf

Before tweaking ACPI settings, try ensuring /dev/null is chmodded to 0666. This intermittently changes when using the nano (and possibly other) editors with sudo and the group/world permissions are unset. This leads to the ATI drivers hanging on boot or otherwise. A quick and dirty init script saved as /etc/init/chmodnull does the trick for me -

$ start on filesystem
$
$ script
$ chmod 0666 /dev/null
$ chmod 0666 /lib/udev/devices/null
$ end script

This has been tested using Ubuntu 10.04 64-bit on a ATI Radeon HD 4830 (HP Envy 15-1060ea). It's worth noting that I had to disable TLS (aticonfig --tls=0) to get things to stay stable!

If you've properly installed the driver, but experience problems when starting the X server, such as hanging, black/white/gray screen, distortion, etc., your system BIOS may have a buggy ACPI implementation. To work around, press Ctrl+Alt+F1 to get to a terminal (or failing that, boot to recovery mode) and run:
$ sudo aticonfig --acpi-services=off
If this method works, you should consider checking your system vendor's BIOS changelogs for relevant ACPI fixes, updating your BIOS, and reenabling the driver's ACPI services.

== Slow Maximizing Windows/General 2D Slowness ==
As of Catalyst 10-6, a new, faster 2D acceleration method is used as the default, replacing the old XAA method. If you're not running compositing/desktop effects, and are having problems with 2D operations, you may want to fall back to the old XAA. This command will do that:
$ sudo aticonfig --set-pcs-str=DDX,ForceXAA,TRUE

In the last case (at least) it is essential to run it without the Xorg server working. To do so, press CTRL+ALT+F1, log in and type the following (this will close all your programs so save your work before):
$ sudo service gdm stop
$ sudo aticonfig --set-pcs-str=DDX,ForceXAA,TRUE
$ sudo service gdm start

== Unsupported Hardware Watermark ==
This can happen if your card's PCI ID wasn't officially certified to work with a particular version of Catalyst. 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. If you installed the driver by downloading it from AMD/ATI, installing a newer version of Catalyst will probably help.

If you installed the proprietary driver included with Ubuntu or you do not want to upgrade to a newer version, it may be possible to work around the issue by using a control file from a newer version of Catalyst than the one you're running.
$ cd ~/; mkdir catalyst{{Catalystversion}}; cd catalyst{{Catalystversion}}/
$ wget <nowiki>http://www2.ati.com/drivers/linux/ati-driver-installer-</nowiki>{{Catalystdashversion}}-x86.x86_64.run
$ chmod +x ati-driver-installer-{{Catalystdashversion}}-x86.x86_64.run
$ sh ati-driver-installer-{{Catalystdashversion}}-x86.x86_64.run --extract driver
$ sudo mv /etc/ati/control ~/control.bak
$ sudo cp driver/common/etc/ati/control /etc/ati

== 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 starts up. You can kill the hanging authatieventsd.sh processes from a console tty to allow the shutdown of the X server.

Before the following commands verify that /etc/ati/authatieventsd.sh exists after build and install, if not just do:
(assuming that the installer is in the directory we used to install)

$ cd ~/catalyst{{Catalystversion}}
$ sh ati-driver-installer-{{Catalystversion}}-x86.x86_64.run --extract driver
$ sudo cp driver/packages/Ubuntu/dists/lucid/replacements/authatieventsd.sh /etc/ati/authatieventsd.sh
$ sudo chmod +x /etc/ati/authatieventsd.sh

This problem can be fixed permanently with:

$ sudo mkdir -p /var/lib/xdm/authdir
$ sudo ln -s /var/run/xauth /var/lib/xdm/authdir/authfiles

If that doesn't work then you can disable atieventsd with this command:

$ sudo /usr/sbin/update-rc.d -f atieventsd remove

You'll have to restart for this to take effect.

== Suspend/Hibernation ==

Suspend hibernation '''works''' with the latest driver.

For Radeon 3200, to wake up from suspend, I had to add the following lines to /etc/X11/xorg.conf:
(This settings is not good option, if you are using compiz-fusion or any other transparency-based thingie. Not working for HD 3850)

<pre>
Section "Extensions"
Option "Composite" "Disable"
EndSection

Section "ServerFlags"
Option "AIGLX" "off"
EndSection
</pre>

Another way to get it working is to do enable Composite, but when you want to suspend simply disable Compiz Fusion. How would you do that? Easy! Install the fusion-icon package (in repos by default):

$ sudo apt-get install fusion-icon

After you have done that, launch it (Applications > System > Compiz Fusion Icon) and it appears in your notification area. To switch, simply right-mouse click on the icon and select Metacity. Your desktop will flicker and windows will dissapear, but after a while they appear again. Now try to suspend.

When you wake up again, you can (hopefully) unlock your screen and there you go! Now you want Compiz back again, so right-mouse-click on the Compiz Fusion Icon and select Compiz again. Desktop flickering again, but then voila! Your Compiz Fusion Desktop is back again! (At least, that is how it is supposed to work)

KNOWN PROBLEM: When you switch back, all your windows are on the same desktop. This happens because you switched to metacity.

Hopefully this helped some people, as it did for me!
Solution posted by zwyber@gmail.com

== Can't remove fglrx with dpkg (diversion issue) ==

If dpkg refuses to remove an fglrx package and complains about a diversion of a file, you might need to manually remove it. For example, if dpkg complains:
<pre>dpkg-divert: mismatch on divert-to
when removing `diversion of /usr/lib/libGL.so.1.2 to /usr/share/fglrx/diversions/libGL.so.1.2 by xorg-driver-fglrx'
found `diversion of /usr/lib/libGL.so.1.2 to /usr/lib/fglrx/libGL.so.1.2.xlibmesa by xorg-driver-fglrx'</pre>
then:
$ sudo dpkg-divert --remove /usr/lib/libGL.so.1.2

== This module/version combo is already installed ==

If you get this error-message, simply uninstall the previous version before installing the new one with:
$ sudo dkms remove -m fglrx --all

== New kernel installed? ==
In theory, DKMS should automatically install the fglrx kernel module for your new kernel the first time you boot it. Should you need to manually install it:
$ sudo dkms build -m fglrx -k `uname -r`
$ sudo dkms install -m fglrx -k `uname -r`

if amdcccle doesn't work and says Identifier is not a valid word. Use lower case letter in xorg.conf
[[Category:Installation Documentation]]

== Aticonfig not found after installation & "module does not exist" after boot ==
This scenario is possible when the driver installation has seemingly succeeded and is possibly related to previous use of fglrx through the Jockey (i.e. you first used drivers provided by Ubuntu but then upgraded to ones available from AMD's website). When doing aticonfig --initial after driver installation, you might end up not having the aticonfig available at all:
<pre>aticonfig: command not found</pre>
After booting you might receive X error '(EE) Failed to load module "fglrx" (module does not exist, 0)'. These do not necessarily indicate that the installation has failed completely. On command line, do
$ ls /usr/lib/fglrx/bin
and see if the command lists some Ati related programs. If they are listed but not found from /usr/bin, it is possible that the "update-alternatives" fglrx .deb installation does has been ignored. See man update-alternatives for more information about the concept and workings of alternatives. In practice, update-alternatives is supposed to create several symbolic links to the files in the fglrx directory, but it will be ignored if the alternatives for the very related gl_conf entry has been set to manual. Do
$ update-alternatives --get-selections | grep gl_conf
and see if the mode is manual instead of auto and if mesa is mentioned instead of fglrx in the path that is printed. In this case you need to
$ sudo update-alternatives --set gl_conf /usr/lib/fglrx/ld.so.conf
to set fglrx as the active alternative. You can alternatively (no pun intended) and additionally change the gl_conf into automatic mode before the installation this way:
$ sudo update-alternatives --auto gl_conf
After that, the alternatives should automatically be configured correctly when the graphics driver .debs are installed.

== "update-alternatives: error" during install ==
During installation you may receive the following message:
<pre>update-alternatives: error: unable to make /usr/lib/xorg/modules/drivers/fglrx_drv.so.dpkg-tmp a symlink to /etc/alternatives/fglrx_drv: No such file or directory</pre>
This can be easily solved by creating directory "drivers" under /usr/lib/xorg/modules/
$ sudo mkdir /usr/lib/xorg/modules/drivers

== 'Can't exec "debian/rules": Permission denied at /usr/bin/dpkg-buildpackage line 507.' during deb generation ==
During installation you may receive the following message:
<pre>Can't exec "debian/rules": Permission denied at /usr/bin/dpkg-buildpackage line 507.</pre>
This can happen when your /tmp folder is mounted with the option "noexec". The noexec is suggested by many howtos regarding Ubuntu on SSD, when placing the /tmp in memory.
A workaround can be found here: [http://serialized.net/2010/03/getting-around-tmpfs-noexec-problems/]

Ubuntu Natty Installation Guide

2011-08-29T10:57:42Z

82.136.202.164: /* Create .deb packages. */

__TOC__

= The Options =
Users with ATI cards have the following driver options:
* '''vesa''' - very basic, lacks 2D/3D acceleration, and focuses on compatibility with all VESA-compliant graphics cards. It is good for starting the GUI environment when no accelerated driver is available/working and little else.
* '''ati''' - actually a thin wrapper that will invoke the radeon driver (or another ati open-source driver for pre-Radeon cards).
* '''radeon''' - open source driver supporting all Radeon cards. This driver has excellent 2D acceleration and compatibility with the Linux graphics stack. 3D acceleration is sufficient for desktop effects and a nice set of native Linux games. Power management is now comparable to the Catalyst driver.
* '''radeonhd''' - an alternate driver supporting R520-R7x0 hardware. This driver is now officially deprecated in favor of radeon. If you still want to try it, see: https://help.ubuntu.com/community/RadeonHD
* '''Catalyst (a.k.a fglrx)''' a proprietary "blob" (closed source binary) driver designed by ATI, with 3D code based off of their Windows driver. Only RadeonHD chips are supported on recent Linux distros.

= Updated Open Source Driver PPA's =
* '''"Ubuntu-X"''' : This PPA offers the latest stable releases of video driver-related components. Follow the instructions at: https://launchpad.net/~ubuntu-x-swat/+archive/x-updates
* '''Xorg-edgers''': This bleeding-edge PPA offers video driver-related components straight from their code (git) repositories. Follow the instructions at: https://launchpad.net/~xorg-edgers/+archive/ppa

= Installing Proprietary Drivers a.k.a. Catalyst/fglrx =
*PLEASE READ FIRST!
'''Which cards are no longer supported by ATI?'''
The ATI Radeon 9500-9800, Xpress200-1250, 690G, 740G, X300-X2500 (including Mobility RadeonHD 2300, since it is really a DirectX 9 part). See the complete list [http://wiki.cchtml.com/index.php/9.4 here.]
If your card is on that list, you are limited to open-source drivers on Ubuntu Lucid/10.04 (and later). If you really need the proprietary Catalyst/fglrx driver, you will have to use an older Linux distribution, such as Debian Lenny/5.0.x or Ubuntu Hardy/8.04.x.
{| WIDTH="650" cellpadding=0 cellspacing=0 style="background-color: red; border: solid 1px #666666; color: #ffffff; text-align: center;"
| style="background-color: #666666; border: solid 1px #666666; border-bottom: 1px solid #888;" | '''ATTENTION RADEON USERS'''
|-
| NOTE: If you enter your card information on AMD/ATI's driver page, it will offer you the Catalyst 9-3 driver to download. However, the Catalyst 9-3 driver doesn't support X servers past 1.5, and it will not work with Natty! !!!SO BE CAREFUL!!! If you tried to install Catalyst on a system with one of these cards, see the 'Removing the Driver' section to restore the default/pre-installed drivers. 
|}

== Restricted Drivers Manager ==
NOTE: You must have the restricted repository enabled in Applications -> Ubuntu Software Center -> Edit -> Software Sources... for this to work. You must also have the fglrx-modaliases and jockey-gtk (or jockey-kde for Kubuntu) packages installed. You will be limited to the drivers for your version of Ubuntu that Canonical deems stable. This may not give you the latest drivers, but should be safest. On Ubuntu Natty, this will install Catalyst 8.840, which is roughly equivalent to a prerelease of Catalyst 11-4. Go to the Additional Drivers Manager (System -> Administration -> Additional Drivers) and activate the "ATI/AMD proprietary FGLRX graphics driver" (or double-click the "available driver" notification icon). Ubuntu will then install and configure the driver for you.

== Installing the drivers manually ==
I recommend copying and pasting the commands (do not include the leading '$') to ensure there are no typing mistakes and speed up the install process. Remember to use Ctrl '''+ Shift''' + V or Shift + Insert to paste into the terminal (or go to the terminals menu, select edit and click paste).

===''Before you start''===
If you have previously attempted installing Catalyst, remove any leftover files by following the [[#Removing_Catalyst.2Ffglrx| Removing the Driver]] section. Make sure ''universe'' and ''multiverse'' are enabled in your repository sources (System -> Administration -> Software Sources).
or Applications->Ubuntu Software Center->Edit->Software sources->Other software: check canonical partners.

Install the prerequisite packages:
$ sudo apt-get install build-essential cdbs fakeroot dh-make debhelper debconf libstdc++6 dkms libqtgui4 wget execstack libelfg0 dh-modaliases
''If you are using the x86_64 architecture (64 bit), be sure to install "ia32-libs" before proceeding!''
$ sudo apt-get install ia32-libs

===''Download the latest Catalyst package.''===
This package contains both the 32-bit and 64-bit driver.
$ cd ~/; mkdir catalyst{{Catalystversion}}; cd catalyst{{Catalystversion}}/
$ wget <nowiki>http://www2.ati.com/drivers/linux/ati-driver-installer-</nowiki>{{Catalystdashversion}}-x86.x86_64.run

===''Create .deb packages.''===
$ sh ./ati-driver-installer-{{Catalystdashversion}}-x86.x86_64.run --buildpkg Ubuntu/natty

===''Install .debs.''===
$ sudo dpkg -i fglrx*.deb

===''Generate a new /etc/X11/xorg.conf file''===

Unfortunately, there is no sure way to generate the ATI version of the Xorg.conf file. It is entirely dependent on your configuration. The following subsections will attempt to address possible (and tested) variations for their respective configurations.

==== Generic Config ====
This will work for most people:
$ sudo aticonfig --initial -f

==== Minimal Config ====
A very basic /etc/X11/xorg.conf file might be what you need if you have a new card that's not fully supported by aticonfig. Here follows the entirety of a minimal xorg.conf file for the Radeon 6870:

Section "Device"
Identifier "ATI radeon 6870"
Driver "fglrx"
EndSection

==== X2/Dual GPU Cards ====
If you have an X2 card (e.g. 4870X2 or 5970), use... !!Do not use for two separate cards in crossfire!!
$ sudo aticonfig --initial -f --adapter<nowiki>=</nowiki>all

==== Dual/Multi Monitors ====
If you have a dual monitor display (also known as "Big Desktop"), use:
$ sudo aticonfig --initial -f
$ sudo aticonfig --set-pcs-str<nowiki>=</nowiki>"DDX,EnableRandR12,FALSE"
This was confirmed in http://phoronix.com/forums/showthread.php?t=18553.

===''Force use of the new xorg.conf (if necessary)''===
Some people find that changes to xorg.conf don't get used by the driver. To force the ATI driver to adopt changes made to xorg.conf, use the following command:

$ sudo aticonfig <nowiki>--input=/etc/X11/xorg.conf --tls=1</nowiki>

===''Test your installation''===
NOTE: if you don't reboot first, fglrxinfo gives an error message.
Reboot the computer and type
$ fglrxinfo
into the terminal. If the vendor string contains ATI, you have installed the driver successfully. Using fglrxinfo on a system with Catalyst 11-4 and a RadeonHD 4250 returns:
<pre>
display: :0.0 screen: 0
OpenGL vendor string: ATI Technologies Inc.
OpenGL renderer string: ATI Radeon HD 4200 Series (This line may be different depending on what graphics card you are using.)
OpenGL version string: 3.3.10665 Compatibility Profile Context (This line may be different depending on what graphics card and
Catalyst version you are using.)
</pre>
Now, try:
$ fgl_glxgears
If you experience issues or a hang, you may need to disable fast TLS.
$ sudo aticonfig --tls=0

===''Just in case''===
Write down or remember this series of Alt+PrntScr key combinations, just in case your screen should go black and Ctrl+Alt+F1 and Ctrl+Alt+Backspace doesn't work.

Alt+PrntScr+r, Alt+PrntScr+s, Alt+PrntScr+e, Alt+PrntScr+i, Alt+PrntScr+n, Alt+PrntScr+u, Alt+PrntScr+b

These key-presses will reboot the system safely. To remember the key-presses, remember this nonsensical phrase: "Raising Skinny Elephants Is Never Utterly Boring".

An alternative would be to hold down Ctrl+Alt+SysRq (SysRq is usually the same key as PrintScreen) and type very slowly R E I S U B. A way to remember this is by inverting the word: "BUSIER" or remembering a phrase: "Restart Even If System Utterly Broken". This would also safely shutdown the system.

= Hardware Video Decode Acceleration (EXPERIMENTAL) =
This is confirmed to work for newer RadeonHD GPU's (those with UVD2). If you have a RadeonHD 4000 series or newer, you have UVD2. To see the complete list: http://en.wikipedia.org/wiki/Unified_Video_Decoder#UVD_enabled_GPUs

For acceleration to work, you will need libva from this PPA: https://launchpad.net/~dtl131/+archive/catalysthacks and the xvba va-api backend from: http://www.splitted-desktop.com/~gbeauchesne/xvba-video/
With those installed, you can get acceleration from any video player that uses VA-API. A compatible version of VLC is available in the aforementioned PPA.

=Updating Catalyst/fglrx=

DO NOT try to install a new version over an old one. Follow the 'Removing Catalyst/fglrx' section below to remove your existing driver, and then you can start at 'Downloading the latest Catalyst' to install the new one.

=Removing Catalyst/fglrx=
The uninstall script in the first command will only exist if you downloaded the drivers and installed the directly (rather than building packages as this guide does). Skip the first command if it does not exist.
$ sudo sh /usr/share/ati/fglrx-uninstall.sh
$ sudo apt-get remove --purge fglrx fglrx_* fglrx-amdcccle* fglrx-dev* xorg-driver-fglrx

If you plan on using open-source drivers, you will need to reinstall some packages because Catalyst overwrites or diverts some key 3D libraries with proprietary versions. For more information on this issue, see [https://wiki.ubuntu.com/X/Troubleshooting/FglrxInteferesWithRadeonDriver this Ubuntu wiki page]
$ sudo apt-get remove --purge xserver-xorg-video-ati xserver-xorg-video-radeon
$ sudo apt-get install xserver-xorg-video-ati
$ sudo apt-get install --reinstall libgl1-mesa-glx libgl1-mesa-dri xserver-xorg-core
$ sudo mv /etc/X11/xorg.conf /etc/X11/xorg.conf.backup

= Issues =

== Build Fails and Log Shows "mixed implicit and normal rules. Stop." ==

If the installation fails and you find the above message in /var/lib/dkms/fglrx/8.841/build/make.log, it may be because you're using a pentium-build wrapper around gcc. See what the following ls command returns:
$ ls -la /usr/bin/gcc
If it shows that gcc is a link to builder-cc, temporarily redirect the link to point to the real gcc (gcc-4.5 in Ubuntu Natty). This should allow you to install fglrx:
$ sudo ln -sf /usr/bin/gcc-4.5 /usr/bin/gcc
When you're finished installing the driver, return the gcc link to its original value:
$ sudo ln -sf /usr/bin/builder-cc /usr/bin/gcc
Launchpad link for this bug: https://bugs.launchpad.net/ubuntu/+source/fglrx-installer/+bug/555957

== "Errors were encountered while processing: fglrx-amdcccle" (on 64-bit systems) ==
Most likely, you probably did not have the "ia32-libs" package installed beforehand. If you have a 64 bit install, the above dpkg command may complain that "Errors were encountered while processing: fglrx-amdcccle". This is because of a dependency of the amdccle package on 32 bit libraries. If you receive this error, use the following command, which will force the installation of all of the 32 bit dependencies, and then the amdcccle package:

$ sudo apt-get -f install

Catalyst {{Template:Catalystversion}} on 64-bit systems may require the ''--force-overwrite'' command in the above ''dpkg'' command:
$ sudo dpkg -i --force-overwrite fglrx*.deb

== Problems Starting Xserver ==

If you get a black screen hang, the first thing to check is if xorg.conf is the problem.

You can disable the xorg.conf with:
$ sudo mv /etc/X11/xorg.conf /etc/X11/xorg.conf.disabled

Reboot and check to see if things work now.

You can reinstate the file with:
$ sudo mv /etc/X11/xorg.conf.disabled /etc/X11/xorg.conf

Before tweaking ACPI settings, try ensuring /dev/null is chmodded to 0666. This intermittently changes when using the nano (and possibly other) editors with sudo and the group/world permissions are unset. This leads to the ATI drivers hanging on boot or otherwise. A quick and dirty init script saved as /etc/init/chmodnull does the trick for me -

$ start on filesystem
$
$ script
$ chmod 0666 /dev/null
$ chmod 0666 /lib/udev/devices/null
$ end script

This has been tested using Ubuntu 10.04 64-bit on a ATI Radeon HD 4830 (HP Envy 15-1060ea). It's worth noting that I had to disable TLS (aticonfig --tls=0) to get things to stay stable!

If you've properly installed the driver, but experience problems when starting the X server, such as hanging, black/white/gray screen, distortion, etc., your system BIOS may have a buggy ACPI implementation. To work around, press Ctrl+Alt+F1 to get to a terminal (or failing that, boot to recovery mode) and run:
$ sudo aticonfig --acpi-services=off
If this method works, you should consider checking your system vendor's BIOS changelogs for relevant ACPI fixes, updating your BIOS, and reenabling the driver's ACPI services.

== Slow Maximizing Windows/General 2D Slowness ==
As of Catalyst 10-6, a new, faster 2D acceleration method is used as the default, replacing the old XAA method. If you're not running compositing/desktop effects, and are having problems with 2D operations, you may want to fall back to the old XAA. This command will do that:
$ sudo aticonfig --set-pcs-str=DDX,ForceXAA,TRUE

In the last case (at least) it is essential to run it without the Xorg server working. To do so, press CTRL+ALT+F1, log in and type the following (this will close all your programs so save your work before):
$ sudo service gdm stop
$ sudo aticonfig --set-pcs-str=DDX,ForceXAA,TRUE
$ sudo service gdm start

== Unsupported Hardware Watermark ==
This can happen if your card's PCI ID wasn't officially certified to work with a particular version of Catalyst. 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. If you installed the driver by downloading it from AMD/ATI, installing a newer version of Catalyst will probably help.

If you installed the proprietary driver included with Ubuntu or you do not want to upgrade to a newer version, it may be possible to work around the issue by using a control file from a newer version of Catalyst than the one you're running.
$ cd ~/; mkdir catalyst{{Catalystversion}}; cd catalyst{{Catalystversion}}/
$ wget <nowiki>http://www2.ati.com/drivers/linux/ati-driver-installer-</nowiki>{{Catalystdashversion}}-x86.x86_64.run
$ chmod +x ati-driver-installer-{{Catalystdashversion}}-x86.x86_64.run
$ sh ati-driver-installer-{{Catalystdashversion}}-x86.x86_64.run --extract driver
$ sudo mv /etc/ati/control ~/control.bak
$ sudo cp driver/common/etc/ati/control /etc/ati

== 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 starts up. You can kill the hanging authatieventsd.sh processes from a console tty to allow the shutdown of the X server.

Before the following commands verify that /etc/ati/authatieventsd.sh exists after build and install, if not just do:
(assuming that the installer is in the directory we used to install)

$ cd ~/catalyst{{Catalystversion}}
$ sh ati-driver-installer-{{Catalystversion}}-x86.x86_64.run --extract driver
$ sudo cp driver/packages/Ubuntu/dists/lucid/replacements/authatieventsd.sh /etc/ati/authatieventsd.sh
$ sudo chmod +x /etc/ati/authatieventsd.sh

This problem can be fixed permanently with:

$ sudo mkdir -p /var/lib/xdm/authdir
$ sudo ln -s /var/run/xauth /var/lib/xdm/authdir/authfiles

If that doesn't work then you can disable atieventsd with this command:

$ sudo /usr/sbin/update-rc.d -f atieventsd remove

You'll have to restart for this to take effect.

== Suspend/Hibernation ==

Suspend hibernation '''works''' with the latest driver.

For Radeon 3200, to wake up from suspend, I had to add the following lines to /etc/X11/xorg.conf:
(This settings is not good option, if you are using compiz-fusion or any other transparency-based thingie. Not working for HD 3850)

<pre>
Section "Extensions"
Option "Composite" "Disable"
EndSection

Section "ServerFlags"
Option "AIGLX" "off"
EndSection
</pre>

Another way to get it working is to do enable Composite, but when you want to suspend simply disable Compiz Fusion. How would you do that? Easy! Install the fusion-icon package (in repos by default):

$ sudo apt-get install fusion-icon

After you have done that, launch it (Applications > System > Compiz Fusion Icon) and it appears in your notification area. To switch, simply right-mouse click on the icon and select Metacity. Your desktop will flicker and windows will dissapear, but after a while they appear again. Now try to suspend.

When you wake up again, you can (hopefully) unlock your screen and there you go! Now you want Compiz back again, so right-mouse-click on the Compiz Fusion Icon and select Compiz again. Desktop flickering again, but then voila! Your Compiz Fusion Desktop is back again! (At least, that is how it is supposed to work)

KNOWN PROBLEM: When you switch back, all your windows are on the same desktop. This happens because you switched to metacity.

Hopefully this helped some people, as it did for me!
Solution posted by zwyber@gmail.com

== Can't remove fglrx with dpkg (diversion issue) ==

If dpkg refuses to remove an fglrx package and complains about a diversion of a file, you might need to manually remove it. For example, if dpkg complains:
<pre>dpkg-divert: mismatch on divert-to
when removing `diversion of /usr/lib/libGL.so.1.2 to /usr/share/fglrx/diversions/libGL.so.1.2 by xorg-driver-fglrx'
found `diversion of /usr/lib/libGL.so.1.2 to /usr/lib/fglrx/libGL.so.1.2.xlibmesa by xorg-driver-fglrx'</pre>
then:
$ sudo dpkg-divert --remove /usr/lib/libGL.so.1.2

== This module/version combo is already installed ==

If you get this error-message, simply uninstall the previous version before installing the new one with:
$ sudo dkms remove -m fglrx --all

== New kernel installed? ==
In theory, DKMS should automatically install the fglrx kernel module for your new kernel the first time you boot it. Should you need to manually install it:
$ sudo dkms build -m fglrx -k `uname -r`
$ sudo dkms install -m fglrx -k `uname -r`

if amdcccle doesn't work and says Identifier is not a valid word. Use lower case letter in xorg.conf
[[Category:Installation Documentation]]

== Aticonfig not found after installation & "module does not exist" after boot ==
This scenario is possible when the driver installation has seemingly succeeded and is possibly related to previous use of fglrx through the Jockey (i.e. you first used drivers provided by Ubuntu but then upgraded to ones available from AMD's website). When doing aticonfig --initial after driver installation, you might end up not having the aticonfig available at all:
<pre>aticonfig: command not found</pre>
After booting you might receive X error '(EE) Failed to load module "fglrx" (module does not exist, 0)'. These do not necessarily indicate that the installation has failed completely. On command line, do
$ ls /usr/lib/fglrx/bin
and see if the command lists some Ati related programs. If they are listed but not found from /usr/bin, it is possible that the "update-alternatives" fglrx .deb installation does has been ignored. See man update-alternatives for more information about the concept and workings of alternatives. In practice, update-alternatives is supposed to create several symbolic links to the files in the fglrx directory, but it will be ignored if the alternatives for the very related gl_conf entry has been set to manual. Do
$ update-alternatives --get-selections | grep gl_conf
and see if the mode is manual instead of auto and if mesa is mentioned instead of fglrx in the path that is printed. In this case you need to
$ sudo update-alternatives --set gl_conf /usr/lib/fglrx/ld.so.conf
to set fglrx as the active alternative. You can alternatively (no pun intended) and additionally change the gl_conf into automatic mode before the installation this way:
$ sudo update-alternatives --auto gl_conf
After that, the alternatives should automatically be configured correctly when the graphics driver .debs are installed.

== "update-alternatives: error" during install ==
During installation you may receive the following message:
<pre>update-alternatives: error: unable to make /usr/lib/xorg/modules/drivers/fglrx_drv.so.dpkg-tmp a symlink to /etc/alternatives/fglrx_drv: No such file or directory</pre>
This can be easily solved by creating directory "drivers" under /usr/lib/xorg/modules/
$ sudo mkdir /usr/lib/xorg/modules/drivers

== 'Can't exec "debian/rules": Permission denied at /usr/bin/dpkg-buildpackage line 507.' during deb generation ==
During installation you may receive the following message:
<pre>Can't exec "debian/rules": Permission denied at /usr/bin/dpkg-buildpackage line 507.</pre>
This can happen when your /tmp folder is mounted with the option "noexec". The noexec is suggested by many howtos regarding Ubuntu on SSD, when placing the /tmp in memory.
A workaround can be found here: [http://serialized.net/2010/03/getting-around-tmpfs-noexec-problems/]

Ubuntu Natty Installation Guide

2011-08-29T10:57:34Z

82.136.202.164: /* Download the latest Catalyst package. */

__TOC__

= The Options =
Users with ATI cards have the following driver options:
* '''vesa''' - very basic, lacks 2D/3D acceleration, and focuses on compatibility with all VESA-compliant graphics cards. It is good for starting the GUI environment when no accelerated driver is available/working and little else.
* '''ati''' - actually a thin wrapper that will invoke the radeon driver (or another ati open-source driver for pre-Radeon cards).
* '''radeon''' - open source driver supporting all Radeon cards. This driver has excellent 2D acceleration and compatibility with the Linux graphics stack. 3D acceleration is sufficient for desktop effects and a nice set of native Linux games. Power management is now comparable to the Catalyst driver.
* '''radeonhd''' - an alternate driver supporting R520-R7x0 hardware. This driver is now officially deprecated in favor of radeon. If you still want to try it, see: https://help.ubuntu.com/community/RadeonHD
* '''Catalyst (a.k.a fglrx)''' a proprietary "blob" (closed source binary) driver designed by ATI, with 3D code based off of their Windows driver. Only RadeonHD chips are supported on recent Linux distros.

= Updated Open Source Driver PPA's =
* '''"Ubuntu-X"''' : This PPA offers the latest stable releases of video driver-related components. Follow the instructions at: https://launchpad.net/~ubuntu-x-swat/+archive/x-updates
* '''Xorg-edgers''': This bleeding-edge PPA offers video driver-related components straight from their code (git) repositories. Follow the instructions at: https://launchpad.net/~xorg-edgers/+archive/ppa

= Installing Proprietary Drivers a.k.a. Catalyst/fglrx =
*PLEASE READ FIRST!
'''Which cards are no longer supported by ATI?'''
The ATI Radeon 9500-9800, Xpress200-1250, 690G, 740G, X300-X2500 (including Mobility RadeonHD 2300, since it is really a DirectX 9 part). See the complete list [http://wiki.cchtml.com/index.php/9.4 here.]
If your card is on that list, you are limited to open-source drivers on Ubuntu Lucid/10.04 (and later). If you really need the proprietary Catalyst/fglrx driver, you will have to use an older Linux distribution, such as Debian Lenny/5.0.x or Ubuntu Hardy/8.04.x.
{| WIDTH="650" cellpadding=0 cellspacing=0 style="background-color: red; border: solid 1px #666666; color: #ffffff; text-align: center;"
| style="background-color: #666666; border: solid 1px #666666; border-bottom: 1px solid #888;" | '''ATTENTION RADEON USERS'''
|-
| NOTE: If you enter your card information on AMD/ATI's driver page, it will offer you the Catalyst 9-3 driver to download. However, the Catalyst 9-3 driver doesn't support X servers past 1.5, and it will not work with Natty! !!!SO BE CAREFUL!!! If you tried to install Catalyst on a system with one of these cards, see the 'Removing the Driver' section to restore the default/pre-installed drivers. 
|}

== Restricted Drivers Manager ==
NOTE: You must have the restricted repository enabled in Applications -> Ubuntu Software Center -> Edit -> Software Sources... for this to work. You must also have the fglrx-modaliases and jockey-gtk (or jockey-kde for Kubuntu) packages installed. You will be limited to the drivers for your version of Ubuntu that Canonical deems stable. This may not give you the latest drivers, but should be safest. On Ubuntu Natty, this will install Catalyst 8.840, which is roughly equivalent to a prerelease of Catalyst 11-4. Go to the Additional Drivers Manager (System -> Administration -> Additional Drivers) and activate the "ATI/AMD proprietary FGLRX graphics driver" (or double-click the "available driver" notification icon). Ubuntu will then install and configure the driver for you.

== Installing the drivers manually ==
I recommend copying and pasting the commands (do not include the leading '$') to ensure there are no typing mistakes and speed up the install process. Remember to use Ctrl '''+ Shift''' + V or Shift + Insert to paste into the terminal (or go to the terminals menu, select edit and click paste).

===''Before you start''===
If you have previously attempted installing Catalyst, remove any leftover files by following the [[#Removing_Catalyst.2Ffglrx| Removing the Driver]] section. Make sure ''universe'' and ''multiverse'' are enabled in your repository sources (System -> Administration -> Software Sources).
or Applications->Ubuntu Software Center->Edit->Software sources->Other software: check canonical partners.

Install the prerequisite packages:
$ sudo apt-get install build-essential cdbs fakeroot dh-make debhelper debconf libstdc++6 dkms libqtgui4 wget execstack libelfg0 dh-modaliases
''If you are using the x86_64 architecture (64 bit), be sure to install "ia32-libs" before proceeding!''
$ sudo apt-get install ia32-libs

===''Download the latest Catalyst package.''===
This package contains both the 32-bit and 64-bit driver.
$ cd ~/; mkdir catalyst{{Catalystversion}}; cd catalyst{{Catalystversion}}/
$ wget <nowiki>http://www2.ati.com/drivers/linux/ati-driver-installer-</nowiki>{{Catalystdashversion}}-x86.x86_64.run

===''Create .deb packages.''===
$ sudo sh ./ati-driver-installer-{{Catalystdashversion}}-x86.x86_64.run --buildpkg Ubuntu/natty

===''Install .debs.''===
$ sudo dpkg -i fglrx*.deb

===''Generate a new /etc/X11/xorg.conf file''===

Unfortunately, there is no sure way to generate the ATI version of the Xorg.conf file. It is entirely dependent on your configuration. The following subsections will attempt to address possible (and tested) variations for their respective configurations.

==== Generic Config ====
This will work for most people:
$ sudo aticonfig --initial -f

==== Minimal Config ====
A very basic /etc/X11/xorg.conf file might be what you need if you have a new card that's not fully supported by aticonfig. Here follows the entirety of a minimal xorg.conf file for the Radeon 6870:

Section "Device"
Identifier "ATI radeon 6870"
Driver "fglrx"
EndSection

==== X2/Dual GPU Cards ====
If you have an X2 card (e.g. 4870X2 or 5970), use... !!Do not use for two separate cards in crossfire!!
$ sudo aticonfig --initial -f --adapter<nowiki>=</nowiki>all

==== Dual/Multi Monitors ====
If you have a dual monitor display (also known as "Big Desktop"), use:
$ sudo aticonfig --initial -f
$ sudo aticonfig --set-pcs-str<nowiki>=</nowiki>"DDX,EnableRandR12,FALSE"
This was confirmed in http://phoronix.com/forums/showthread.php?t=18553.

===''Force use of the new xorg.conf (if necessary)''===
Some people find that changes to xorg.conf don't get used by the driver. To force the ATI driver to adopt changes made to xorg.conf, use the following command:

$ sudo aticonfig <nowiki>--input=/etc/X11/xorg.conf --tls=1</nowiki>

===''Test your installation''===
NOTE: if you don't reboot first, fglrxinfo gives an error message.
Reboot the computer and type
$ fglrxinfo
into the terminal. If the vendor string contains ATI, you have installed the driver successfully. Using fglrxinfo on a system with Catalyst 11-4 and a RadeonHD 4250 returns:
<pre>
display: :0.0 screen: 0
OpenGL vendor string: ATI Technologies Inc.
OpenGL renderer string: ATI Radeon HD 4200 Series (This line may be different depending on what graphics card you are using.)
OpenGL version string: 3.3.10665 Compatibility Profile Context (This line may be different depending on what graphics card and
Catalyst version you are using.)
</pre>
Now, try:
$ fgl_glxgears
If you experience issues or a hang, you may need to disable fast TLS.
$ sudo aticonfig --tls=0

===''Just in case''===
Write down or remember this series of Alt+PrntScr key combinations, just in case your screen should go black and Ctrl+Alt+F1 and Ctrl+Alt+Backspace doesn't work.

Alt+PrntScr+r, Alt+PrntScr+s, Alt+PrntScr+e, Alt+PrntScr+i, Alt+PrntScr+n, Alt+PrntScr+u, Alt+PrntScr+b

These key-presses will reboot the system safely. To remember the key-presses, remember this nonsensical phrase: "Raising Skinny Elephants Is Never Utterly Boring".

An alternative would be to hold down Ctrl+Alt+SysRq (SysRq is usually the same key as PrintScreen) and type very slowly R E I S U B. A way to remember this is by inverting the word: "BUSIER" or remembering a phrase: "Restart Even If System Utterly Broken". This would also safely shutdown the system.

= Hardware Video Decode Acceleration (EXPERIMENTAL) =
This is confirmed to work for newer RadeonHD GPU's (those with UVD2). If you have a RadeonHD 4000 series or newer, you have UVD2. To see the complete list: http://en.wikipedia.org/wiki/Unified_Video_Decoder#UVD_enabled_GPUs

For acceleration to work, you will need libva from this PPA: https://launchpad.net/~dtl131/+archive/catalysthacks and the xvba va-api backend from: http://www.splitted-desktop.com/~gbeauchesne/xvba-video/
With those installed, you can get acceleration from any video player that uses VA-API. A compatible version of VLC is available in the aforementioned PPA.

=Updating Catalyst/fglrx=

DO NOT try to install a new version over an old one. Follow the 'Removing Catalyst/fglrx' section below to remove your existing driver, and then you can start at 'Downloading the latest Catalyst' to install the new one.

=Removing Catalyst/fglrx=
The uninstall script in the first command will only exist if you downloaded the drivers and installed the directly (rather than building packages as this guide does). Skip the first command if it does not exist.
$ sudo sh /usr/share/ati/fglrx-uninstall.sh
$ sudo apt-get remove --purge fglrx fglrx_* fglrx-amdcccle* fglrx-dev* xorg-driver-fglrx

If you plan on using open-source drivers, you will need to reinstall some packages because Catalyst overwrites or diverts some key 3D libraries with proprietary versions. For more information on this issue, see [https://wiki.ubuntu.com/X/Troubleshooting/FglrxInteferesWithRadeonDriver this Ubuntu wiki page]
$ sudo apt-get remove --purge xserver-xorg-video-ati xserver-xorg-video-radeon
$ sudo apt-get install xserver-xorg-video-ati
$ sudo apt-get install --reinstall libgl1-mesa-glx libgl1-mesa-dri xserver-xorg-core
$ sudo mv /etc/X11/xorg.conf /etc/X11/xorg.conf.backup

= Issues =

== Build Fails and Log Shows "mixed implicit and normal rules. Stop." ==

If the installation fails and you find the above message in /var/lib/dkms/fglrx/8.841/build/make.log, it may be because you're using a pentium-build wrapper around gcc. See what the following ls command returns:
$ ls -la /usr/bin/gcc
If it shows that gcc is a link to builder-cc, temporarily redirect the link to point to the real gcc (gcc-4.5 in Ubuntu Natty). This should allow you to install fglrx:
$ sudo ln -sf /usr/bin/gcc-4.5 /usr/bin/gcc
When you're finished installing the driver, return the gcc link to its original value:
$ sudo ln -sf /usr/bin/builder-cc /usr/bin/gcc
Launchpad link for this bug: https://bugs.launchpad.net/ubuntu/+source/fglrx-installer/+bug/555957

== "Errors were encountered while processing: fglrx-amdcccle" (on 64-bit systems) ==
Most likely, you probably did not have the "ia32-libs" package installed beforehand. If you have a 64 bit install, the above dpkg command may complain that "Errors were encountered while processing: fglrx-amdcccle". This is because of a dependency of the amdccle package on 32 bit libraries. If you receive this error, use the following command, which will force the installation of all of the 32 bit dependencies, and then the amdcccle package:

$ sudo apt-get -f install

Catalyst {{Template:Catalystversion}} on 64-bit systems may require the ''--force-overwrite'' command in the above ''dpkg'' command:
$ sudo dpkg -i --force-overwrite fglrx*.deb

== Problems Starting Xserver ==

If you get a black screen hang, the first thing to check is if xorg.conf is the problem.

You can disable the xorg.conf with:
$ sudo mv /etc/X11/xorg.conf /etc/X11/xorg.conf.disabled

Reboot and check to see if things work now.

You can reinstate the file with:
$ sudo mv /etc/X11/xorg.conf.disabled /etc/X11/xorg.conf

Before tweaking ACPI settings, try ensuring /dev/null is chmodded to 0666. This intermittently changes when using the nano (and possibly other) editors with sudo and the group/world permissions are unset. This leads to the ATI drivers hanging on boot or otherwise. A quick and dirty init script saved as /etc/init/chmodnull does the trick for me -

$ start on filesystem
$
$ script
$ chmod 0666 /dev/null
$ chmod 0666 /lib/udev/devices/null
$ end script

This has been tested using Ubuntu 10.04 64-bit on a ATI Radeon HD 4830 (HP Envy 15-1060ea). It's worth noting that I had to disable TLS (aticonfig --tls=0) to get things to stay stable!

If you've properly installed the driver, but experience problems when starting the X server, such as hanging, black/white/gray screen, distortion, etc., your system BIOS may have a buggy ACPI implementation. To work around, press Ctrl+Alt+F1 to get to a terminal (or failing that, boot to recovery mode) and run:
$ sudo aticonfig --acpi-services=off
If this method works, you should consider checking your system vendor's BIOS changelogs for relevant ACPI fixes, updating your BIOS, and reenabling the driver's ACPI services.

== Slow Maximizing Windows/General 2D Slowness ==
As of Catalyst 10-6, a new, faster 2D acceleration method is used as the default, replacing the old XAA method. If you're not running compositing/desktop effects, and are having problems with 2D operations, you may want to fall back to the old XAA. This command will do that:
$ sudo aticonfig --set-pcs-str=DDX,ForceXAA,TRUE

In the last case (at least) it is essential to run it without the Xorg server working. To do so, press CTRL+ALT+F1, log in and type the following (this will close all your programs so save your work before):
$ sudo service gdm stop
$ sudo aticonfig --set-pcs-str=DDX,ForceXAA,TRUE
$ sudo service gdm start

== Unsupported Hardware Watermark ==
This can happen if your card's PCI ID wasn't officially certified to work with a particular version of Catalyst. 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. If you installed the driver by downloading it from AMD/ATI, installing a newer version of Catalyst will probably help.

If you installed the proprietary driver included with Ubuntu or you do not want to upgrade to a newer version, it may be possible to work around the issue by using a control file from a newer version of Catalyst than the one you're running.
$ cd ~/; mkdir catalyst{{Catalystversion}}; cd catalyst{{Catalystversion}}/
$ wget <nowiki>http://www2.ati.com/drivers/linux/ati-driver-installer-</nowiki>{{Catalystdashversion}}-x86.x86_64.run
$ chmod +x ati-driver-installer-{{Catalystdashversion}}-x86.x86_64.run
$ sh ati-driver-installer-{{Catalystdashversion}}-x86.x86_64.run --extract driver
$ sudo mv /etc/ati/control ~/control.bak
$ sudo cp driver/common/etc/ati/control /etc/ati

== 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 starts up. You can kill the hanging authatieventsd.sh processes from a console tty to allow the shutdown of the X server.

Before the following commands verify that /etc/ati/authatieventsd.sh exists after build and install, if not just do:
(assuming that the installer is in the directory we used to install)

$ cd ~/catalyst{{Catalystversion}}
$ sh ati-driver-installer-{{Catalystversion}}-x86.x86_64.run --extract driver
$ sudo cp driver/packages/Ubuntu/dists/lucid/replacements/authatieventsd.sh /etc/ati/authatieventsd.sh
$ sudo chmod +x /etc/ati/authatieventsd.sh

This problem can be fixed permanently with:

$ sudo mkdir -p /var/lib/xdm/authdir
$ sudo ln -s /var/run/xauth /var/lib/xdm/authdir/authfiles

If that doesn't work then you can disable atieventsd with this command:

$ sudo /usr/sbin/update-rc.d -f atieventsd remove

You'll have to restart for this to take effect.

== Suspend/Hibernation ==

Suspend hibernation '''works''' with the latest driver.

For Radeon 3200, to wake up from suspend, I had to add the following lines to /etc/X11/xorg.conf:
(This settings is not good option, if you are using compiz-fusion or any other transparency-based thingie. Not working for HD 3850)

<pre>
Section "Extensions"
Option "Composite" "Disable"
EndSection

Section "ServerFlags"
Option "AIGLX" "off"
EndSection
</pre>

Another way to get it working is to do enable Composite, but when you want to suspend simply disable Compiz Fusion. How would you do that? Easy! Install the fusion-icon package (in repos by default):

$ sudo apt-get install fusion-icon

After you have done that, launch it (Applications > System > Compiz Fusion Icon) and it appears in your notification area. To switch, simply right-mouse click on the icon and select Metacity. Your desktop will flicker and windows will dissapear, but after a while they appear again. Now try to suspend.

When you wake up again, you can (hopefully) unlock your screen and there you go! Now you want Compiz back again, so right-mouse-click on the Compiz Fusion Icon and select Compiz again. Desktop flickering again, but then voila! Your Compiz Fusion Desktop is back again! (At least, that is how it is supposed to work)

KNOWN PROBLEM: When you switch back, all your windows are on the same desktop. This happens because you switched to metacity.

Hopefully this helped some people, as it did for me!
Solution posted by zwyber@gmail.com

== Can't remove fglrx with dpkg (diversion issue) ==

If dpkg refuses to remove an fglrx package and complains about a diversion of a file, you might need to manually remove it. For example, if dpkg complains:
<pre>dpkg-divert: mismatch on divert-to
when removing `diversion of /usr/lib/libGL.so.1.2 to /usr/share/fglrx/diversions/libGL.so.1.2 by xorg-driver-fglrx'
found `diversion of /usr/lib/libGL.so.1.2 to /usr/lib/fglrx/libGL.so.1.2.xlibmesa by xorg-driver-fglrx'</pre>
then:
$ sudo dpkg-divert --remove /usr/lib/libGL.so.1.2

== This module/version combo is already installed ==

If you get this error-message, simply uninstall the previous version before installing the new one with:
$ sudo dkms remove -m fglrx --all

== New kernel installed? ==
In theory, DKMS should automatically install the fglrx kernel module for your new kernel the first time you boot it. Should you need to manually install it:
$ sudo dkms build -m fglrx -k `uname -r`
$ sudo dkms install -m fglrx -k `uname -r`

if amdcccle doesn't work and says Identifier is not a valid word. Use lower case letter in xorg.conf
[[Category:Installation Documentation]]

== Aticonfig not found after installation & "module does not exist" after boot ==
This scenario is possible when the driver installation has seemingly succeeded and is possibly related to previous use of fglrx through the Jockey (i.e. you first used drivers provided by Ubuntu but then upgraded to ones available from AMD's website). When doing aticonfig --initial after driver installation, you might end up not having the aticonfig available at all:
<pre>aticonfig: command not found</pre>
After booting you might receive X error '(EE) Failed to load module "fglrx" (module does not exist, 0)'. These do not necessarily indicate that the installation has failed completely. On command line, do
$ ls /usr/lib/fglrx/bin
and see if the command lists some Ati related programs. If they are listed but not found from /usr/bin, it is possible that the "update-alternatives" fglrx .deb installation does has been ignored. See man update-alternatives for more information about the concept and workings of alternatives. In practice, update-alternatives is supposed to create several symbolic links to the files in the fglrx directory, but it will be ignored if the alternatives for the very related gl_conf entry has been set to manual. Do
$ update-alternatives --get-selections | grep gl_conf
and see if the mode is manual instead of auto and if mesa is mentioned instead of fglrx in the path that is printed. In this case you need to
$ sudo update-alternatives --set gl_conf /usr/lib/fglrx/ld.so.conf
to set fglrx as the active alternative. You can alternatively (no pun intended) and additionally change the gl_conf into automatic mode before the installation this way:
$ sudo update-alternatives --auto gl_conf
After that, the alternatives should automatically be configured correctly when the graphics driver .debs are installed.

== "update-alternatives: error" during install ==
During installation you may receive the following message:
<pre>update-alternatives: error: unable to make /usr/lib/xorg/modules/drivers/fglrx_drv.so.dpkg-tmp a symlink to /etc/alternatives/fglrx_drv: No such file or directory</pre>
This can be easily solved by creating directory "drivers" under /usr/lib/xorg/modules/
$ sudo mkdir /usr/lib/xorg/modules/drivers

== 'Can't exec "debian/rules": Permission denied at /usr/bin/dpkg-buildpackage line 507.' during deb generation ==
During installation you may receive the following message:
<pre>Can't exec "debian/rules": Permission denied at /usr/bin/dpkg-buildpackage line 507.</pre>
This can happen when your /tmp folder is mounted with the option "noexec". The noexec is suggested by many howtos regarding Ubuntu on SSD, when placing the /tmp in memory.
A workaround can be found here: [http://serialized.net/2010/03/getting-around-tmpfs-noexec-problems/]

Troubleshooting

2011-03-30T21:51:51Z

82.136.202.164: /* Flickering Video with Compiz enabled */

==X Server Related Issues==

=== No high-resolution video modes available ===
* Versions of the fglrx driver following 7.12 had problems with video resolutions higher than 1280 x 1024. The modes of the xorg.conf are simply ignored, and the server starts up e.g. with a resolution 1280 x 1024 (even if this resolution is not defined in xorg.conf). This is particularly a problem on LCD displays.
* [http://ati.cchtml.com/show_bug.cgi?id=160 This bug] documents the problem; it is '''fixed''' since driver version 8.2
* Looks like it reappeared again some version above ati-driver-installer-8-12-x86.x86_64.run . Version ati-driver-installer-9.2-x86.x86_64.run, and ati-driver-installer-9-4-x86.x86_64.run has this bug. At least on integrated HD3200 card.

=== No XVideo support on 690G integrated graphic chipset ===
*Upgrade your BIOS if you get random flicker lines and black screen with a 690G chip.
*Motherboard using the 690G IGP chipset don't have XVideo support. When you execute the "xvinfo" command you get "no adaptors present". This is the case by using the 8.39.4 FGLRX driver and whenever the "sudo aticonfig --overlay-type=Xv" command or the "sudo aticonfig --overlay-type=opengl" was used. ATI seem to know this as there list TVtime as an application unable to run on a 690G chip.
* XVideo works with 8-1 release (version 8.45.4). You need to change the defaults in /etc/ati/amdpcsdb (created by amdcccle, loaded by X on start, and saved on exit). With X shutdown, set VideoOverlay=Son, OpenGLOverlay=Soff, and Textured2D=STrue. (Don't use aticonfig or xorg.conf to set these. At this time, aticonfig and amdccle don't change these settings, and /etc/ati/amdpcsdb seems to override xorg.conf) (Verified on Asus M2A-VM with BIOS 1501)
* With 8-3 release (8.47.1), to get XVideo working I added ''Option "TexturedVideo" "true"'' to the xorg.conf file. It wasn't necessary to edit the /etc/ati/amdpcsdb file as described in the paragraph above; the open GL overlay can be active and it will still work.

=== System lockup on logout or switch to virtual consoles ===

If your system locks up after you logout or when you try to switch to a virtual console, this might be an instance of [http://ati.cchtml.com/show_bug.cgi?id=330 this bug]. It is likely that the problem only occurs for users with an '''Xorg version of at least 7.0'''. Probably it only affects users of '''DVI'''.

There is a workaround: Use a standard D-Sub VGA connector instead of the DVI connector.

This workaround was posted as a comment to another related bug: see [http://ati.cchtml.com/show_bug.cgi?id=239#c48 here].
---------
Unfortunately "D-sub" users (like me) have the same problem.

=== BigDesktop (Dual screen) doesn't work after GDM login screen ===

This can occur on Ubuntu Feisty Fawn & Gutsy.

System > Prefrences > Screen Resolution

Select the resolution that is a combination of both screen resolutions wide and your height.

If X crashes during login, go to a virtual console using Ctrl+Alt+F1, log in, <code>sudo vim /etc/X11/xorg.conf</code>, and comment out the line which looks like the following:
{{Box File|/etc/X11/xorg.conf|
<pre> Option "DesktopSetup" "something"</pre>
}}

=== Computer Freezes while using fglrx (UMA and SIDEPORT) ===
If after choosing fglrx as your driver in either xorg.conf or xfree86.conf files, the computer freezes and becomes unresponsive while trying to start X this may be the solution.

Some ATI cards have the ability to run in three modes: UMA, SIDEPORT, or a combination of both. UMA mode is that one in which the video card does not use its dedicated memory, but rather uses and shares the system memory. On the other hand, SIDEPORT mode is the one in which the card uses its own dedicated memory. And finally, the third mode is a combination of the previous modes in which the card uses both the system memory and its dedicated memory.

If your computer hangs, this settings may be where the solution lies. If your computer hangs, try using either UMA by itself or a combination of both. However, if you choose the combination, make sure that the UMA one is at least 128MB. In my case, I have SIDEPORT 128MB and 128MB UMA. If I choose any less for UMA, it does not work. This is definetly not an attractive solution since it compromises your systems performance. Hopefully, this will be solved very soon.

On some systems, the BIOS screen may not offer a choice of UMA or SIDEPORT. In this case, you can try turning the amount of RAM dedicated to the video card down, from 128Mb to 64Mb for example.

=== Graphical Anomalies ===

This was experienced with an ATI Radeon X1600 Pro 512mb:

After following instructions for both Method 1 and Method 2, whenever the Composite Extension is disabled, the display would be almost unusable, but the fglrxinfo command would display the correct information. If the Composite Extension is re-enabled the display would be usable, but fglrxinfo would report using mesa drivers.

To resolve the problem it maybe needed to lower the AGP Aperture setting in my BIOS to 128mb (or lower worked too). The AGP Aperture was initially set to 256mb. After setting the AGP Aperture to 128mb, everything worked perfectly; the Composite Extension is disabled, fglrxinfo reports the correct drivers, and direct rendering is enabled. Some systems may require setting the AGP Aperture to the highest setting (256mb or 512mb).

There's been a bug report regarding [https://bugs.launchpad.net/ubuntu/+source/xorg/+bug/150627 anomalies in Firefox] as well.

=== OpenGL framebuffer Corruption ===

This problem has been experienced on Thinkpads (T60p) with an ATI MOBILITY FireGL V5250 running driver versions 7.12, 8.01 and 8.02. Whenever any OpenGL application is rendered, the rendered output appears "scrambled" and unreadable. This problem is not very well documented and both glxgears and fgl_glxgears display this anomaly when testing.

When Anti-Aliasing is forced, the problem resides.

A solution (tested with 8.02 on Ubuntu Gutsy) to this problem is to open the ATI/AMD Catalyst Control Center and expand the item labeled '3D' in the options tree on the left-hand side of the window. From there, select "Anti-Aliasing" and check the box which reads: "Override application setting". Apply the settings and close the control center.

For an example of this anomaly, please see [http://i31.tinypic.com/244z9z8.png this image]

This solution not work on acer laptop with ATI Mobility Radeon HD 2400 XT.
kepfeltoltes.hu/view/080302/atisux_www.kepfeltoltes.hu_.jpg

=== Blank Screen with Xorg 1.3.0 ===
If you happen to get a blank screen on X startup and you find lines similar to those in your Xorg.log:
{{Box File|/var/log/Xorg.log|
<nowiki>
2: /usr/lib64/xorg/modules/drivers//fglrx_drv.so(swlDalHelperValidateModeFromDAL 0x549) [...]
3: /usr/lib64/xorg/modules/drivers//fglrx_drv.so [...]
4: /usr/lib64/xorg/modules/drivers//fglrx_drv.so(atiddxPreInit 0x8b3) [...]
</nowiki>
}}

Then you're probably using the ati-drivers with Xorg-1.3.0. If that's the case the only solution (known to me) is to use a version < 1.3.0.

Edit: I got the same problem after using the --add-pairmode argument of aticonfig (using Xorg 1.3.0). My ati mobility x300 seemes to try
sending the monitor signal to the vga output (even if no monitor is connected to it). After pressing [Fn]+[F8(CRT/LCD)] the monitor
signal sometimes returnes to the internal laptop monitor.
By switching to a console or shutting down the X-server, the card switches back to vga...

My solution: overwriting the file /etc/ati/amdpcsdb with /etc/ati/amdpcsdb.default (sudo cp /etc/ati/amdpcsdb.default /etc/ati/amdpcsdb)
and restore the xorg.conf (since Xorg replaces /etc/X11/xorg.conf with a failsafe config file). Then reboot the system: fglrx should now
work fine again with Xorg-1.3.0 .

=== Radeon GPU fan is very loud / constantly works ===
:See [http://ati.cchtml.com/show_bug.cgi?id=499 bug 499] for additional information.
It seems fglrx has a bug with all X800/X850 cards causing them to heat up excessively
even when not in 3D mode. This behaviour will cause the cards' fans to function on full
blast continuously. There is no known fix as of driver 8.31.05 or previous. Open source
"radeon" driver does not exhibit this problem.

My Ati 1650GT has the same problem.It was normal when I enter ubuntu for 1 or 2minutes,and than ,the fan became crazy..No doubt it's because the temp~

It happens too with Radeon X1800 GTO and Radeon X1900 GT.

Possible solution (at least using a Mobility Radeon X1600):
<pre>aticonfig --set-powerstate=1</pre>

To find out which powerstates your Radeon supports try:
<pre>aticonfig --lsp</pre>

=== System freezes after logout with GDM, KDM or XDM<ref>http://ati.cchtml.com/show_bug.cgi?id=239 Going back to gdm/kdm/xdm hardlocks after running X session</ref> ===

If you use GDM, which is the default Login Manager on Ubuntu, modify
<pre>sudo gedit /etc/gdm/gdm.conf</pre>

{{Box File|/etc/gdm/gdm.conf|
<nowiki>AlwaysRestartServer=true</nowiki>
}}

If you use KDM, which is the default Login Manager on Kubuntu, add to the [X-:*-Core] section the following

<pre>sudo kate /etc/kde3/kdm/kdmrc</pre>

{{Box File|/etc/kde3/kdm/kdmrc|
<nowiki>TerminateServer=true</nowiki>
}}

if you use xdm, add the following to
<pre>sudo gedit /etc/X11/xdm/xdm-config</pre>

{{Box File|/etc/X11/xdm/xdm-config|
<nowiki>DisplayManager*terminateServer: true</nowiki>
}}

=== System freezes at startup of Fedora 7 or RHEL 5.3 after installing the driver ===

Turn off the Redhat Graphical boot from grub config:

Edit the grub config file located at /boot/grub/grub.conf and remove the 'rhgb' from the kernel line in order to disable the Redhat Graphical boot.

This also works for Red Hat Enterprise Linux 5.3.

=== System lockup on logout with catalyst 8.01 <ref>http://www.phoronix.com/forums/showthread.php?t=7448&page=5 System lockup on logout with catalyst 8.01</ref>===
To solve this issue you need to disable atieventsd. On ubuntu you can run:
<pre>
sudo /usr/sbin/update-rc.d -f atieventsd remove
</pre>

=== Intermittent Freezes/Lockups due to AGPv3 running at 8x ===
Try forcing X to set AGP Speed to 4x
{{Box File|/etc/X11/xorg.conf|
<pre> Option "AGPv3Mask" "0x00000002"</pre>
}}
((Would be nice to put down WHERE to change this, not just to change this. The same applies to just about every hint shown above.))

+ You add it to the "Device" section for your graphics card in /etc/X11/xorg.conf.

=== Flickering Video with Compiz enabled ===
Flicking video using mplayer to play movies may be caused by Compiz. Compiz is enabled by default on new Ubuntu 8.10 installs (and up).

To disable Compiz in Ubuntu:
# right-click on the background, select "Change Desktop Background"
# Select "Visual Effects" tab
# Select "None"

What also works, is to enable tear free desktop in config in 11.2+.

=== _ZN17SegmentMapManager13deleteMappingEP9CMMClient+0x3f/0x170 ===
Strange name for a bug but this is what your kernel might say if your screen freeze completely while using two sessions and switching between them. The bug is more likely to occur while doing the session switch, but can also occur in a later moment. I have observed it while starting a new application, or while doing a simple page scrolling. Anyway, in case of this bug the graphic is completely unusable as well as the console switching, but the OS and non graphic application continue to work. A reboot it the only way I know to bring back the screen to normal operations. Then your /var/log/kernel.log might contain something like this:
<pre>

Dec 16 07:22:13 cube kernel: [1178220.704151] BUG: unable to handle kernel NULL pointer dereference at 00000000000001c0
Dec 16 07:22:13 cube kernel: [1178220.704168] IP: [<ffffffffa030ef0f>] _ZN17SegmentMapManager13deleteMappingEP9CMMClient+0x3f/0x170 [fglrx]
Dec 16 07:22:13 cube kernel: [1178220.704319] PGD 171a1b067 PUD 1b5376067 PMD 0
Dec 16 07:22:13 cube kernel: [1178220.704330] Oops: 0000 [#1] SMP
Dec 16 07:22:13 cube kernel: [1178220.704337] last sysfs file: /sys/devices/system/cpu/cpu0/cpufreq/scaling_cur_freq
Dec 16 07:22:13 cube kernel: [1178220.704346] CPU 1
Dec 16 07:22:13 cube kernel: [1178220.704351] Modules linked in: cramfs ext2 iptable_nat nf_nat nf_conntrack_ipv4 nf_conntrack nf_defrag_ipv4 iptable_filter ip_tables x_tables fglrx(P) ftdi_sio usbserial ext3 jbd mbcache btrfs nls_utf8 zlib_deflate nls_cp437 crc32c vfat
fat libcrc32c radeon ttm drm_kms_helper drm i2c_algo_bit ppdev lp sco bridge stp bnep rfcomm l2cap crc16 powernow_k8 cpufreq_stats cpufreq_powersave cpufreq_conservative cpufreq_userspace binfmt_misc fuse loop snd_hda_codec_atihdmi snd_hda_codec_realtek snd_usb_audio snd
_hda_intel snd_hda_codec snd_pcm_oss snd_mixer_oss snd_pcm snd_usb_lib snd_hwdep snd_seq_midi snd_rawmidi snd_seq_midi_event snd_seq snd_timer snd_seq_device sd_mod btusb crc_t10dif usblp asus_atk0110 bluetooth snd parport_pc i2c_piix4 parport psmouse rfkill button k8tem
p i2c_core shpchp serio_raw processor pcspkr evdev soundcore pci_hotplug edac_core snd_page_alloc edac_mce_amd usbhid hid nfs lockd fscache nfs_acl auth_rpcgss sunrpc usb_storage ata_generic ahci firewire_ohci fi
Dec 16 07:22:13 cube kernel: rewire_core crc_itu_t sky2 thermal thermal_sys pata_atiixp libata ohci_hcd ehci_hcd scsi_mod usbcore nls_base [last unloaded: fglrx]
Dec 16 07:22:13 cube kernel: [1178220.704516] Pid: 7344, comm: Xorg Tainted: P W 2.6.32-5-amd64 #1 System Product Name
Dec 16 07:22:13 cube kernel: [1178220.704516] RIP: 0010:[<ffffffffa030ef0f>] [<ffffffffa030ef0f>] _ZN17SegmentMapManager13deleteMappingEP9CMMClient+0x3f/0x170 [fglrx]
Dec 16 07:22:13 cube kernel: [1178220.704516] RSP: 0018:ffff88003e91bc38 EFLAGS: 00010292
Dec 16 07:22:13 cube kernel: [1178220.704516] RAX: 0000000000000000 RBX: ffffc9001236f620 RCX: 00000000000006b0
Dec 16 07:22:13 cube kernel: [1178220.704516] RDX: 0000000000000000 RSI: ffffc90012398e00 RDI: 0000000000000140
Dec 16 07:22:13 cube kernel: [1178220.704516] RBP: ffffc90012398e00 R08: ffff88020b560008 R09: ffffc9001237b620
Dec 16 07:22:13 cube kernel: [1178220.704516] R10: 00000000000006bc R11: 0000000000000001 R12: ffff88003e91bc58
Dec 16 07:22:13 cube kernel: [1178220.704516] R13: 00000000000001c0 R14: ffffc90012398e00 R15: 0000000000000140
Dec 16 07:22:13 cube kernel: [1178220.704516] FS: 00007f52b107d700(0000) GS:ffff880008480000(0000) knlGS:00000000f75858d0
Dec 16 07:22:13 cube kernel: [1178220.704516] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
Dec 16 07:22:13 cube kernel: [1178220.704516] CR2: 00000000000001c0 CR3: 00000001712a7000 CR4: 00000000000006e0
Dec 16 07:22:13 cube kernel: [1178220.704516] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
Dec 16 07:22:13 cube kernel: [1178220.704516] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400
Dec 16 07:22:13 cube kernel: [1178220.704516] Process Xorg (pid: 7344, threadinfo ffff88003e91a000, task ffff88020bf5a350)
Dec 16 07:22:13 cube kernel: [1178220.704516] Stack:
Dec 16 07:22:13 cube kernel: [1178220.704516] 000000001238c660 ffffffffa0389489 0000000000000100 0000000000000148
Dec 16 07:22:13 cube kernel: [1178220.704516] <0> 0000000000000000 0000000000000000 000002af00000068 ffffffffa038c6e7
Dec 16 07:22:13 cube kernel: [1178220.704516] <0> 00000000000001c0 000000000019330c 00007f52ab7a2000 ffffc9001236f620
Dec 16 07:22:13 cube kernel: [1178220.704516] Call Trace:
Dec 16 07:22:13 cube kernel: [1178220.704516] [<ffffffffa0311680>] ? _ZN3MSF9free_surfEP9CMMDriverP10CMMSurface+0x50/0xe0 [fglrx]
Dec 16 07:22:13 cube kernel: [1178220.704516] [<ffffffffa030d391>] ? CMMFreeSurface+0x131/0x1b0 [fglrx]
Dec 16 07:22:13 cube kernel: [1178220.704516] [<ffffffffa031d24c>] ? _Z8uCWDDEQCmjjPvjS_+0x68c/0xf00 [fglrx]
Dec 16 07:22:13 cube kernel: [1178220.704516] [<ffffffffa02d2114>] ? firegl_cmmqs_CWDDE_32+0x334/0x440 [fglrx]
Dec 16 07:22:13 cube kernel: [1178220.704516] [<ffffffffa02d0ba0>] ? firegl_cmmqs_CWDDE32+0x70/0x100 [fglrx]
Dec 16 07:22:13 cube kernel: [1178220.704516] [<ffffffffa02d0b30>] ? firegl_cmmqs_CWDDE32+0x0/0x100 [fglrx]
Dec 16 07:22:13 cube kernel: [1178220.704516] [<ffffffffa02b0b5a>] ? firegl_ioctl+0x1ea/0x250 [fglrx]
Dec 16 07:22:13 cube kernel: [1178220.704516] [<ffffffff810fa4c7>] ? vfs_ioctl+0x56/0x6c
Dec 16 07:22:13 cube kernel: [1178220.704516] [<ffffffff810fa9e0>] ? do_vfs_ioctl+0x48d/0x4cb
Dec 16 07:22:13 cube kernel: [1178220.704516] [<ffffffff812fd946>] ? do_page_fault+0x2e0/0x2fc
Dec 16 07:22:13 cube kernel: [1178220.704516] [<ffffffff810faa6f>] ? sys_ioctl+0x51/0x70
Dec 16 07:22:13 cube kernel: [1178220.704516] [<ffffffff81010b42>] ? system_call_fastpath+0x16/0x1b
Dec 16 07:22:13 cube kernel: [1178220.704516] Code: 4c 8d 64 24 20 c7 44 24 04 00 00 00 00 4c 8d af 80 00 00 00 48 c7 44 24 20 00 00 00 00 48 c7 44 24 28 00 00 00 00 4c 89 6c 24 40 <49> 8b 5d 00 31 c0 48 85 db 48 89 5c 24 30 74 04 48 8b 43 30 49
Dec 16 07:22:13 cube kernel: [1178220.704516] RIP [<ffffffffa030ef0f>] _ZN17SegmentMapManager13deleteMappingEP9CMMClient+0x3f/0x170 [fglrx]
Dec 16 07:22:13 cube kernel: [1178220.704516] RSP <ffff88003e91bc38>
Dec 16 07:22:13 cube kernel: [1178220.704516] CR2: 00000000000001c0
Dec 16 07:22:13 cube kernel: [1178220.705883] ---[ end trace c9192c1a2722dc89 ]---
</pre>
As fglrx source is closed, it will b difficult to catch this bug without AMD internal resource. If someone from AMD read this: please catch this bug. It is there from a least the last couple of monthly driver and really make my machine unable to do the work it was intended to do. I first see this bug using a Debian Lenny AMD64 with a old kernel. I recently upgraded to Debian Squeeze AMD64 with his last kernel, but the bug is exactly the same.

=== An Example of a working Xorg.conf ===
Lots of trial and error changing Options to get Compiz-Fusion running under Mandriva 2008-2010. X Server 1.6.5
(Sadly, the 'drak' tools that come with Mandriva to configure are worthless.)

In this instance it was chosen to remove packaged drivers and install from .bin file from AMD/ATI.

Most Options were added per 'aticonfig -f --initial ... ...'.
And the rest were added as needed. Constantly checking '/var/log/Xorg.0.log' for errors and warnings.

<pre> Section "ServerLayout"
Identifier "aticonfig Layout"
Screen 0 "aticonfig-Screen[0]-0" 0 0 # The extra zeros are necessary for some reason
Option "AIGLX"
EndSection

Section "Files"
EndSection

Section "Module"
Load "dbe"
Load "v4l"
Load "extmod"
Load "type1"
Load "freetype"
Load "glx"
Load "dri"
EndSection

Section "Monitor"
Identifier "aticonfig-Monitor[0]-0"
Option "VendorName" "Hewlett-Packard"
Option "ModelName" "HP D2845 Ergo 1600 21-inch Display"
HorizSync 31.5-95.0
VertRefresh 50.0-160.0
Option "DPMS" "true"
EndSection

Section "Device"
Identifier "aticonfig-Device[0]-0"
Driver "fglrx"
BusID "PCI:1:0:0"
Option "UseFastTLS" "2"
Option "Textured2D" "on"
Option "TexturedXrender" "off"
Option "BackingStore" "on"
Option "VideoOverlay" "off"
Option "OpenGLOverlay" "off"
EndSection

Section "Screen"
Identifier "aticonfig-Screen[0]-0"
Device "aticonfig-Device[0]-0"
Monitor "aticonfig-Monitor[0]-0"
DefaultDepth 24
SubSection "Display"
Viewport 0 0
Depth 24
EndSubSection
EndSection

Section "Extensions"
Option "Composite" "on"
Option "RENDER" "on" # essential for proper window border rendering
Option "DAMAGE" "on" # compiz-fusion calls for explicitly
EndSection
</pre>

Open for scrutiny and testing.

==aticonfig Issues==
If you get the message ‘‘aticonfig: No supported adapters detected’’, you might have a card not officially supported by the fglrx driver but that might still work when forcing the driver to load. See [[Ubuntu#Unsupported_adapter]].

==References==
<references/>

[[Category:Installation Documentation]]

[[Category:NeedsUpdating]]
{{VCT}}

Troubleshooting

2011-03-30T21:51:25Z

82.136.202.164: /* Flickering Video with Compiz enabled */

==X Server Related Issues==

=== No high-resolution video modes available ===
* Versions of the fglrx driver following 7.12 had problems with video resolutions higher than 1280 x 1024. The modes of the xorg.conf are simply ignored, and the server starts up e.g. with a resolution 1280 x 1024 (even if this resolution is not defined in xorg.conf). This is particularly a problem on LCD displays.
* [http://ati.cchtml.com/show_bug.cgi?id=160 This bug] documents the problem; it is '''fixed''' since driver version 8.2
* Looks like it reappeared again some version above ati-driver-installer-8-12-x86.x86_64.run . Version ati-driver-installer-9.2-x86.x86_64.run, and ati-driver-installer-9-4-x86.x86_64.run has this bug. At least on integrated HD3200 card.

=== No XVideo support on 690G integrated graphic chipset ===
*Upgrade your BIOS if you get random flicker lines and black screen with a 690G chip.
*Motherboard using the 690G IGP chipset don't have XVideo support. When you execute the "xvinfo" command you get "no adaptors present". This is the case by using the 8.39.4 FGLRX driver and whenever the "sudo aticonfig --overlay-type=Xv" command or the "sudo aticonfig --overlay-type=opengl" was used. ATI seem to know this as there list TVtime as an application unable to run on a 690G chip.
* XVideo works with 8-1 release (version 8.45.4). You need to change the defaults in /etc/ati/amdpcsdb (created by amdcccle, loaded by X on start, and saved on exit). With X shutdown, set VideoOverlay=Son, OpenGLOverlay=Soff, and Textured2D=STrue. (Don't use aticonfig or xorg.conf to set these. At this time, aticonfig and amdccle don't change these settings, and /etc/ati/amdpcsdb seems to override xorg.conf) (Verified on Asus M2A-VM with BIOS 1501)
* With 8-3 release (8.47.1), to get XVideo working I added ''Option "TexturedVideo" "true"'' to the xorg.conf file. It wasn't necessary to edit the /etc/ati/amdpcsdb file as described in the paragraph above; the open GL overlay can be active and it will still work.

=== System lockup on logout or switch to virtual consoles ===

If your system locks up after you logout or when you try to switch to a virtual console, this might be an instance of [http://ati.cchtml.com/show_bug.cgi?id=330 this bug]. It is likely that the problem only occurs for users with an '''Xorg version of at least 7.0'''. Probably it only affects users of '''DVI'''.

There is a workaround: Use a standard D-Sub VGA connector instead of the DVI connector.

This workaround was posted as a comment to another related bug: see [http://ati.cchtml.com/show_bug.cgi?id=239#c48 here].
---------
Unfortunately "D-sub" users (like me) have the same problem.

=== BigDesktop (Dual screen) doesn't work after GDM login screen ===

This can occur on Ubuntu Feisty Fawn & Gutsy.

System > Prefrences > Screen Resolution

Select the resolution that is a combination of both screen resolutions wide and your height.

If X crashes during login, go to a virtual console using Ctrl+Alt+F1, log in, <code>sudo vim /etc/X11/xorg.conf</code>, and comment out the line which looks like the following:
{{Box File|/etc/X11/xorg.conf|
<pre> Option "DesktopSetup" "something"</pre>
}}

=== Computer Freezes while using fglrx (UMA and SIDEPORT) ===
If after choosing fglrx as your driver in either xorg.conf or xfree86.conf files, the computer freezes and becomes unresponsive while trying to start X this may be the solution.

Some ATI cards have the ability to run in three modes: UMA, SIDEPORT, or a combination of both. UMA mode is that one in which the video card does not use its dedicated memory, but rather uses and shares the system memory. On the other hand, SIDEPORT mode is the one in which the card uses its own dedicated memory. And finally, the third mode is a combination of the previous modes in which the card uses both the system memory and its dedicated memory.

If your computer hangs, this settings may be where the solution lies. If your computer hangs, try using either UMA by itself or a combination of both. However, if you choose the combination, make sure that the UMA one is at least 128MB. In my case, I have SIDEPORT 128MB and 128MB UMA. If I choose any less for UMA, it does not work. This is definetly not an attractive solution since it compromises your systems performance. Hopefully, this will be solved very soon.

On some systems, the BIOS screen may not offer a choice of UMA or SIDEPORT. In this case, you can try turning the amount of RAM dedicated to the video card down, from 128Mb to 64Mb for example.

=== Graphical Anomalies ===

This was experienced with an ATI Radeon X1600 Pro 512mb:

After following instructions for both Method 1 and Method 2, whenever the Composite Extension is disabled, the display would be almost unusable, but the fglrxinfo command would display the correct information. If the Composite Extension is re-enabled the display would be usable, but fglrxinfo would report using mesa drivers.

To resolve the problem it maybe needed to lower the AGP Aperture setting in my BIOS to 128mb (or lower worked too). The AGP Aperture was initially set to 256mb. After setting the AGP Aperture to 128mb, everything worked perfectly; the Composite Extension is disabled, fglrxinfo reports the correct drivers, and direct rendering is enabled. Some systems may require setting the AGP Aperture to the highest setting (256mb or 512mb).

There's been a bug report regarding [https://bugs.launchpad.net/ubuntu/+source/xorg/+bug/150627 anomalies in Firefox] as well.

=== OpenGL framebuffer Corruption ===

This problem has been experienced on Thinkpads (T60p) with an ATI MOBILITY FireGL V5250 running driver versions 7.12, 8.01 and 8.02. Whenever any OpenGL application is rendered, the rendered output appears "scrambled" and unreadable. This problem is not very well documented and both glxgears and fgl_glxgears display this anomaly when testing.

When Anti-Aliasing is forced, the problem resides.

A solution (tested with 8.02 on Ubuntu Gutsy) to this problem is to open the ATI/AMD Catalyst Control Center and expand the item labeled '3D' in the options tree on the left-hand side of the window. From there, select "Anti-Aliasing" and check the box which reads: "Override application setting". Apply the settings and close the control center.

For an example of this anomaly, please see [http://i31.tinypic.com/244z9z8.png this image]

This solution not work on acer laptop with ATI Mobility Radeon HD 2400 XT.
kepfeltoltes.hu/view/080302/atisux_www.kepfeltoltes.hu_.jpg

=== Blank Screen with Xorg 1.3.0 ===
If you happen to get a blank screen on X startup and you find lines similar to those in your Xorg.log:
{{Box File|/var/log/Xorg.log|
<nowiki>
2: /usr/lib64/xorg/modules/drivers//fglrx_drv.so(swlDalHelperValidateModeFromDAL 0x549) [...]
3: /usr/lib64/xorg/modules/drivers//fglrx_drv.so [...]
4: /usr/lib64/xorg/modules/drivers//fglrx_drv.so(atiddxPreInit 0x8b3) [...]
</nowiki>
}}

Then you're probably using the ati-drivers with Xorg-1.3.0. If that's the case the only solution (known to me) is to use a version < 1.3.0.

Edit: I got the same problem after using the --add-pairmode argument of aticonfig (using Xorg 1.3.0). My ati mobility x300 seemes to try
sending the monitor signal to the vga output (even if no monitor is connected to it). After pressing [Fn]+[F8(CRT/LCD)] the monitor
signal sometimes returnes to the internal laptop monitor.
By switching to a console or shutting down the X-server, the card switches back to vga...

My solution: overwriting the file /etc/ati/amdpcsdb with /etc/ati/amdpcsdb.default (sudo cp /etc/ati/amdpcsdb.default /etc/ati/amdpcsdb)
and restore the xorg.conf (since Xorg replaces /etc/X11/xorg.conf with a failsafe config file). Then reboot the system: fglrx should now
work fine again with Xorg-1.3.0 .

=== Radeon GPU fan is very loud / constantly works ===
:See [http://ati.cchtml.com/show_bug.cgi?id=499 bug 499] for additional information.
It seems fglrx has a bug with all X800/X850 cards causing them to heat up excessively
even when not in 3D mode. This behaviour will cause the cards' fans to function on full
blast continuously. There is no known fix as of driver 8.31.05 or previous. Open source
"radeon" driver does not exhibit this problem.

My Ati 1650GT has the same problem.It was normal when I enter ubuntu for 1 or 2minutes,and than ,the fan became crazy..No doubt it's because the temp~

It happens too with Radeon X1800 GTO and Radeon X1900 GT.

Possible solution (at least using a Mobility Radeon X1600):
<pre>aticonfig --set-powerstate=1</pre>

To find out which powerstates your Radeon supports try:
<pre>aticonfig --lsp</pre>

=== System freezes after logout with GDM, KDM or XDM<ref>http://ati.cchtml.com/show_bug.cgi?id=239 Going back to gdm/kdm/xdm hardlocks after running X session</ref> ===

If you use GDM, which is the default Login Manager on Ubuntu, modify
<pre>sudo gedit /etc/gdm/gdm.conf</pre>

{{Box File|/etc/gdm/gdm.conf|
<nowiki>AlwaysRestartServer=true</nowiki>
}}

If you use KDM, which is the default Login Manager on Kubuntu, add to the [X-:*-Core] section the following

<pre>sudo kate /etc/kde3/kdm/kdmrc</pre>

{{Box File|/etc/kde3/kdm/kdmrc|
<nowiki>TerminateServer=true</nowiki>
}}

if you use xdm, add the following to
<pre>sudo gedit /etc/X11/xdm/xdm-config</pre>

{{Box File|/etc/X11/xdm/xdm-config|
<nowiki>DisplayManager*terminateServer: true</nowiki>
}}

=== System freezes at startup of Fedora 7 or RHEL 5.3 after installing the driver ===

Turn off the Redhat Graphical boot from grub config:

Edit the grub config file located at /boot/grub/grub.conf and remove the 'rhgb' from the kernel line in order to disable the Redhat Graphical boot.

This also works for Red Hat Enterprise Linux 5.3.

=== System lockup on logout with catalyst 8.01 <ref>http://www.phoronix.com/forums/showthread.php?t=7448&page=5 System lockup on logout with catalyst 8.01</ref>===
To solve this issue you need to disable atieventsd. On ubuntu you can run:
<pre>
sudo /usr/sbin/update-rc.d -f atieventsd remove
</pre>

=== Intermittent Freezes/Lockups due to AGPv3 running at 8x ===
Try forcing X to set AGP Speed to 4x
{{Box File|/etc/X11/xorg.conf|
<pre> Option "AGPv3Mask" "0x00000002"</pre>
}}
((Would be nice to put down WHERE to change this, not just to change this. The same applies to just about every hint shown above.))

+ You add it to the "Device" section for your graphics card in /etc/X11/xorg.conf.

=== Flickering Video with Compiz enabled ===
Flicking video using mplayer to play movies may be caused by Compiz. Compiz is enabled by default on new Ubuntu 8.10 installs (and up).

To disable Compiz in Ubuntu:
# right-click on the background, select "Change Desktop Background"
# Select "Visual Effects" tab
# Select "None"

(Verified to work on Ubuntu x86_64 8.10 with HD 3200 and Ubuntu x86_32 8.10 with XD 2300)

What also work, is to enable tear free desktop.

=== _ZN17SegmentMapManager13deleteMappingEP9CMMClient+0x3f/0x170 ===
Strange name for a bug but this is what your kernel might say if your screen freeze completely while using two sessions and switching between them. The bug is more likely to occur while doing the session switch, but can also occur in a later moment. I have observed it while starting a new application, or while doing a simple page scrolling. Anyway, in case of this bug the graphic is completely unusable as well as the console switching, but the OS and non graphic application continue to work. A reboot it the only way I know to bring back the screen to normal operations. Then your /var/log/kernel.log might contain something like this:
<pre>

Dec 16 07:22:13 cube kernel: [1178220.704151] BUG: unable to handle kernel NULL pointer dereference at 00000000000001c0
Dec 16 07:22:13 cube kernel: [1178220.704168] IP: [<ffffffffa030ef0f>] _ZN17SegmentMapManager13deleteMappingEP9CMMClient+0x3f/0x170 [fglrx]
Dec 16 07:22:13 cube kernel: [1178220.704319] PGD 171a1b067 PUD 1b5376067 PMD 0
Dec 16 07:22:13 cube kernel: [1178220.704330] Oops: 0000 [#1] SMP
Dec 16 07:22:13 cube kernel: [1178220.704337] last sysfs file: /sys/devices/system/cpu/cpu0/cpufreq/scaling_cur_freq
Dec 16 07:22:13 cube kernel: [1178220.704346] CPU 1
Dec 16 07:22:13 cube kernel: [1178220.704351] Modules linked in: cramfs ext2 iptable_nat nf_nat nf_conntrack_ipv4 nf_conntrack nf_defrag_ipv4 iptable_filter ip_tables x_tables fglrx(P) ftdi_sio usbserial ext3 jbd mbcache btrfs nls_utf8 zlib_deflate nls_cp437 crc32c vfat
fat libcrc32c radeon ttm drm_kms_helper drm i2c_algo_bit ppdev lp sco bridge stp bnep rfcomm l2cap crc16 powernow_k8 cpufreq_stats cpufreq_powersave cpufreq_conservative cpufreq_userspace binfmt_misc fuse loop snd_hda_codec_atihdmi snd_hda_codec_realtek snd_usb_audio snd
_hda_intel snd_hda_codec snd_pcm_oss snd_mixer_oss snd_pcm snd_usb_lib snd_hwdep snd_seq_midi snd_rawmidi snd_seq_midi_event snd_seq snd_timer snd_seq_device sd_mod btusb crc_t10dif usblp asus_atk0110 bluetooth snd parport_pc i2c_piix4 parport psmouse rfkill button k8tem
p i2c_core shpchp serio_raw processor pcspkr evdev soundcore pci_hotplug edac_core snd_page_alloc edac_mce_amd usbhid hid nfs lockd fscache nfs_acl auth_rpcgss sunrpc usb_storage ata_generic ahci firewire_ohci fi
Dec 16 07:22:13 cube kernel: rewire_core crc_itu_t sky2 thermal thermal_sys pata_atiixp libata ohci_hcd ehci_hcd scsi_mod usbcore nls_base [last unloaded: fglrx]
Dec 16 07:22:13 cube kernel: [1178220.704516] Pid: 7344, comm: Xorg Tainted: P W 2.6.32-5-amd64 #1 System Product Name
Dec 16 07:22:13 cube kernel: [1178220.704516] RIP: 0010:[<ffffffffa030ef0f>] [<ffffffffa030ef0f>] _ZN17SegmentMapManager13deleteMappingEP9CMMClient+0x3f/0x170 [fglrx]
Dec 16 07:22:13 cube kernel: [1178220.704516] RSP: 0018:ffff88003e91bc38 EFLAGS: 00010292
Dec 16 07:22:13 cube kernel: [1178220.704516] RAX: 0000000000000000 RBX: ffffc9001236f620 RCX: 00000000000006b0
Dec 16 07:22:13 cube kernel: [1178220.704516] RDX: 0000000000000000 RSI: ffffc90012398e00 RDI: 0000000000000140
Dec 16 07:22:13 cube kernel: [1178220.704516] RBP: ffffc90012398e00 R08: ffff88020b560008 R09: ffffc9001237b620
Dec 16 07:22:13 cube kernel: [1178220.704516] R10: 00000000000006bc R11: 0000000000000001 R12: ffff88003e91bc58
Dec 16 07:22:13 cube kernel: [1178220.704516] R13: 00000000000001c0 R14: ffffc90012398e00 R15: 0000000000000140
Dec 16 07:22:13 cube kernel: [1178220.704516] FS: 00007f52b107d700(0000) GS:ffff880008480000(0000) knlGS:00000000f75858d0
Dec 16 07:22:13 cube kernel: [1178220.704516] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
Dec 16 07:22:13 cube kernel: [1178220.704516] CR2: 00000000000001c0 CR3: 00000001712a7000 CR4: 00000000000006e0
Dec 16 07:22:13 cube kernel: [1178220.704516] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
Dec 16 07:22:13 cube kernel: [1178220.704516] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400
Dec 16 07:22:13 cube kernel: [1178220.704516] Process Xorg (pid: 7344, threadinfo ffff88003e91a000, task ffff88020bf5a350)
Dec 16 07:22:13 cube kernel: [1178220.704516] Stack:
Dec 16 07:22:13 cube kernel: [1178220.704516] 000000001238c660 ffffffffa0389489 0000000000000100 0000000000000148
Dec 16 07:22:13 cube kernel: [1178220.704516] <0> 0000000000000000 0000000000000000 000002af00000068 ffffffffa038c6e7
Dec 16 07:22:13 cube kernel: [1178220.704516] <0> 00000000000001c0 000000000019330c 00007f52ab7a2000 ffffc9001236f620
Dec 16 07:22:13 cube kernel: [1178220.704516] Call Trace:
Dec 16 07:22:13 cube kernel: [1178220.704516] [<ffffffffa0311680>] ? _ZN3MSF9free_surfEP9CMMDriverP10CMMSurface+0x50/0xe0 [fglrx]
Dec 16 07:22:13 cube kernel: [1178220.704516] [<ffffffffa030d391>] ? CMMFreeSurface+0x131/0x1b0 [fglrx]
Dec 16 07:22:13 cube kernel: [1178220.704516] [<ffffffffa031d24c>] ? _Z8uCWDDEQCmjjPvjS_+0x68c/0xf00 [fglrx]
Dec 16 07:22:13 cube kernel: [1178220.704516] [<ffffffffa02d2114>] ? firegl_cmmqs_CWDDE_32+0x334/0x440 [fglrx]
Dec 16 07:22:13 cube kernel: [1178220.704516] [<ffffffffa02d0ba0>] ? firegl_cmmqs_CWDDE32+0x70/0x100 [fglrx]
Dec 16 07:22:13 cube kernel: [1178220.704516] [<ffffffffa02d0b30>] ? firegl_cmmqs_CWDDE32+0x0/0x100 [fglrx]
Dec 16 07:22:13 cube kernel: [1178220.704516] [<ffffffffa02b0b5a>] ? firegl_ioctl+0x1ea/0x250 [fglrx]
Dec 16 07:22:13 cube kernel: [1178220.704516] [<ffffffff810fa4c7>] ? vfs_ioctl+0x56/0x6c
Dec 16 07:22:13 cube kernel: [1178220.704516] [<ffffffff810fa9e0>] ? do_vfs_ioctl+0x48d/0x4cb
Dec 16 07:22:13 cube kernel: [1178220.704516] [<ffffffff812fd946>] ? do_page_fault+0x2e0/0x2fc
Dec 16 07:22:13 cube kernel: [1178220.704516] [<ffffffff810faa6f>] ? sys_ioctl+0x51/0x70
Dec 16 07:22:13 cube kernel: [1178220.704516] [<ffffffff81010b42>] ? system_call_fastpath+0x16/0x1b
Dec 16 07:22:13 cube kernel: [1178220.704516] Code: 4c 8d 64 24 20 c7 44 24 04 00 00 00 00 4c 8d af 80 00 00 00 48 c7 44 24 20 00 00 00 00 48 c7 44 24 28 00 00 00 00 4c 89 6c 24 40 <49> 8b 5d 00 31 c0 48 85 db 48 89 5c 24 30 74 04 48 8b 43 30 49
Dec 16 07:22:13 cube kernel: [1178220.704516] RIP [<ffffffffa030ef0f>] _ZN17SegmentMapManager13deleteMappingEP9CMMClient+0x3f/0x170 [fglrx]
Dec 16 07:22:13 cube kernel: [1178220.704516] RSP <ffff88003e91bc38>
Dec 16 07:22:13 cube kernel: [1178220.704516] CR2: 00000000000001c0
Dec 16 07:22:13 cube kernel: [1178220.705883] ---[ end trace c9192c1a2722dc89 ]---
</pre>
As fglrx source is closed, it will b difficult to catch this bug without AMD internal resource. If someone from AMD read this: please catch this bug. It is there from a least the last couple of monthly driver and really make my machine unable to do the work it was intended to do. I first see this bug using a Debian Lenny AMD64 with a old kernel. I recently upgraded to Debian Squeeze AMD64 with his last kernel, but the bug is exactly the same.

=== An Example of a working Xorg.conf ===
Lots of trial and error changing Options to get Compiz-Fusion running under Mandriva 2008-2010. X Server 1.6.5
(Sadly, the 'drak' tools that come with Mandriva to configure are worthless.)

In this instance it was chosen to remove packaged drivers and install from .bin file from AMD/ATI.

Most Options were added per 'aticonfig -f --initial ... ...'.
And the rest were added as needed. Constantly checking '/var/log/Xorg.0.log' for errors and warnings.

<pre> Section "ServerLayout"
Identifier "aticonfig Layout"
Screen 0 "aticonfig-Screen[0]-0" 0 0 # The extra zeros are necessary for some reason
Option "AIGLX"
EndSection

Section "Files"
EndSection

Section "Module"
Load "dbe"
Load "v4l"
Load "extmod"
Load "type1"
Load "freetype"
Load "glx"
Load "dri"
EndSection

Section "Monitor"
Identifier "aticonfig-Monitor[0]-0"
Option "VendorName" "Hewlett-Packard"
Option "ModelName" "HP D2845 Ergo 1600 21-inch Display"
HorizSync 31.5-95.0
VertRefresh 50.0-160.0
Option "DPMS" "true"
EndSection

Section "Device"
Identifier "aticonfig-Device[0]-0"
Driver "fglrx"
BusID "PCI:1:0:0"
Option "UseFastTLS" "2"
Option "Textured2D" "on"
Option "TexturedXrender" "off"
Option "BackingStore" "on"
Option "VideoOverlay" "off"
Option "OpenGLOverlay" "off"
EndSection

Section "Screen"
Identifier "aticonfig-Screen[0]-0"
Device "aticonfig-Device[0]-0"
Monitor "aticonfig-Monitor[0]-0"
DefaultDepth 24
SubSection "Display"
Viewport 0 0
Depth 24
EndSubSection
EndSection

Section "Extensions"
Option "Composite" "on"
Option "RENDER" "on" # essential for proper window border rendering
Option "DAMAGE" "on" # compiz-fusion calls for explicitly
EndSection
</pre>

Open for scrutiny and testing.

==aticonfig Issues==
If you get the message ‘‘aticonfig: No supported adapters detected’’, you might have a card not officially supported by the fglrx driver but that might still work when forcing the driver to load. See [[Ubuntu#Unsupported_adapter]].

==References==
<references/>

[[Category:Installation Documentation]]

[[Category:NeedsUpdating]]
{{VCT}}