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View Full Version : ATI Radeon 9600XT working... for now


branco
July 10th, 2005, 05:31 PM
I'm a complete noob, so I can't go into much detail ;-) , but this is how it went, sorta...

The X was working just fine except it had no 3D acceleration. In order to fix that, I started by read a couple of threads on ATI driver installation. None of them worked for me, but I followed them nevertheless.

Finally, I came up with this xorg.conf file:

# /etc/X11/xorg.conf (xorg X Window System server configuration file)
#
# This file was generated by dexconf, the Debian X Configuration tool, using
# values from the debconf database.
#
# Edit this file with caution, and see the /etc/X11/xorg.conf manual page.
# (Type "man /etc/X11/xorg.conf" at the shell prompt.)
#
# This file is automatically updated on xserver-xorg package upgrades *only*
# if it has not been modified since the last upgrade of the xserver-xorg
# package.
#
# If you have edited this file but would like it to be automatically updated
# again, run the following commands:
#
# cp /etc/X11/xorg.conf /etc/X11/xorg.conf.custom
# sudo sh -c 'md5sum /etc/X11/xorg.conf >/var/lib/xfree86/xorg.conf.md5sum'
# sudo dpkg-reconfigure xserver-xorg

Section "Files"
FontPath "unix/:7100" # local font server
# if the local font server has problems, we can fall back on these
FontPath "/usr/lib/X11/fonts/misc"
FontPath "/usr/lib/X11/fonts/cyrillic"
FontPath "/usr/lib/X11/fonts/100dpi/:unscaled"
FontPath "/usr/lib/X11/fonts/75dpi/:unscaled"
FontPath "/usr/lib/X11/fonts/Type1"
FontPath "/usr/lib/X11/fonts/CID"
FontPath "/usr/lib/X11/fonts/100dpi"
FontPath "/usr/lib/X11/fonts/75dpi"
# paths to defoma fonts
FontPath "/var/lib/defoma/x-ttcidfont-conf.d/dirs/TrueType"
FontPath "/var/lib/defoma/x-ttcidfont-conf.d/dirs/CID"
EndSection

Section "Module"
Load "GLcore"
Load "bitmap"
Load "dbe"
Load "ddc"
Load "dri"
Load "extmod"
Load "freetype"
Load "glx"
Load "int10"
Load "record"
Load "type1"
Load "vbe"
SubSection "extmod"
Option "omit xfree86-dga"
EndSubSection
EndSection

Section "InputDevice"
Identifier "Generic Keyboard"
Driver "keyboard"
Option "CoreKeyboard"
Option "XkbRules" "xorg"
Option "XkbModel" "pc104"
Option "XkbLayout" "us"
EndSection

Section "InputDevice"
Identifier "Configured Mouse"
Driver "mouse"
Option "CorePointer"
Option "Device" "/dev/input/mice"
Option "Protocol" "ImPS/2"
Option "Emulate3Buttons" "true"
Option "ZAxisMapping" "4 5"
EndSection

Section "Device"
Identifier "ATI Technologies, Inc. Radeon 9600 XT (RV350 AR)"
Driver "fglrx"
BusID "PCI:2:0:0"
#Option "NoDDC"
Option "VideoOverlay" "on"
Option "OpenGLOverlay" "off"
Option "UseInternalAGPGART" "no"
EndSection

Section "Monitor"
Identifier "DELL P1110"
Option "DPMS"
EndSection

Section "Screen"
Identifier "Default Screen"
Device "ATI Technologies, Inc. Radeon 9600 XT (RV350 AR)"
Monitor "DELL P1110"
DefaultDepth 24
SubSection "Display"
Depth 24
Modes "1600x1200" "1280x1024" "1024x768" "800x600" "640x480"
EndSubSection
EndSection

Section "ServerLayout"
Identifier "Default Layout"
Screen "Default Screen"
InputDevice "Generic Keyboard"
InputDevice "Configured Mouse"
EndSection

Section "DRI"
Mode 0666
EndSection

That, by itself, did little good.

So, I downloaded the ATI drivers from www.ati.com and installed them by running the script. That, too, made no difference.

After editing the xorg.conf file numerous times without success, I decided to keep the above-mentioned version and remove the xorg-driver-fglrx package. Once I did that, I ended up not being able to start the X (which I pretty much expected).

So I went into Recovery Mode and reinstalled the xorg-driver-fglrx.

When I rebooted, the 3D acceleration was working nicely.

fglrxinfo output:
display: :0.0 screen: 0
OpenGL vendor string: ATI Technologies Inc.
OpenGL renderer string: RADEON 9600 XT Generic
OpenGL version string: 1.3.4769 (X4.3.0-8.8.25)

glxinfo output:
direct rendering: Yes
branko@ul0871:~$ glxgears
8391 frames in 5.0 seconds = 1678.200 FPS
9724 frames in 5.0 seconds = 1944.800 FPS
9724 frames in 5.0 seconds = 1944.800 FPS
9725 frames in 5.0 seconds = 1945.000 FPS
9723 frames in 5.0 seconds = 1944.600 FPS

Now, as I said, don't ask me how I did it. It's just luck, I guess. However, I do hope you'll get some ideas.

mp3guy
July 12th, 2005, 04:50 AM
The 30MB downloadable installer from ATi's site works fine, but 3D acceleration is still crap when working on ubuntu. I get 3000FPS on my Geforce 3 Ti 500 in glxgears. Best thing to do would be trade or a Geforce 4 Ti 4200 or better.

branco
July 12th, 2005, 01:04 PM
I get 3000FPS on my Geforce 3 Ti 500 in glxgears.

Well, I guess there's always a better card out there somewhere. ;-)

I use the ATI for graphic design exclusively. Very little gaming. So I didn't even need the 3D acc. I just thought I'd set it up, just for the kicks.

However, if you could point me to some great 3D games on Ubuntu, I'd certainly consider getting a better GC. :smile: