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View Full Version : The Dreaded Radeon 9600xt (HELP!!)


wgwallace
2006-12-31, 04:03 AM CST
I have spent the last 3 days trying to get my dual monitors working on linux, first using Kubuntu and now Fedora Core 6. My problem is that the screens will happilly work in clone mode, but I want a multi-head mode set up.

My two monitors are (on the left) a 15" Diamond Digital LCD DV151J and (on the right) a 19" BenQ FP91G+, plugged into an ATi Radeon 9600xt (PCI).

Whilst using Kubuntu, I could download xorg-fglrx-driver, run "sudo aticonfig --initial=dual-head --screen-layout=horizontal" and I would get a multi-head setup the next time I booted. Unfortunately, everytime after that, the screenswould stretch out to one giant desktop across each screen at an 800x600 res (Bleh.) Even after disabling Composite in the xorg.conf file I would get the same problem (or the X server would die and I'd have to re-format and load the OS.

Downloading the driver package from the ATi site was pretty well fatal 9 times out of 10, so I gave up there.

Is there any help that anyone can offer? Attached is my xorg.conf file. Please email/MSN me at anytime if you can help!!

Thanks, and Happy New Years!

leigh123linux
2006-12-31, 04:49 AM CST
Never done two monitors but have found two errors

# Xorg configuration created by system-config-display

Section "ServerLayout"
Identifier "Multihead layout"
Screen 0 "Screen0" LeftOf "Screen1"
Screen 1 "Screen1" 0 0
InputDevice "Keyboard0" "CoreKeyboard"
Option "Xinerama" "on"
Option "Clone" "off"
EndSection

Section "InputDevice"
Identifier "Keyboard0"
Driver "kbd"
Option "XkbModel" "pc105"
Option "XkbLayout" "us"
EndSection

Section "Monitor"
Identifier "Monitor0"
VendorName "Monitor Vendor"
ModelName "BenQ FP991"
### Comment all HorizSync and VertSync values to use DDC:
HorizSync 31.0 - 83.0
VertRefresh 56.0 - 76.0
Option "dpms"
EndSection

Section "Monitor"
Identifier "Monitor1"
VendorName "Monitor Vendor"
ModelName "LCD Panel 1024x768"
### Comment all HorizSync and VertSync values to use DDC:
HorizSync 31.5 - 48.5
VertRefresh 40.0 - 70.0
Option "dpms"
EndSection

Section "Device"
Identifier "Videocard0"
Driver "ati"
VendorName "Videocard Vendor"
BoardName "ATI Technologies Inc RV350 AR [Radeon 9600]"
BusID "PCI:1:0:0"
Screen 0
EndSection

Section "Device"
Identifier "Videocard1"
Driver "ati"
VendorName "Videocard Vendor"
BoardName "ATI Technologies Inc RV350 AR [Radeon 9600] (Secondary)"
BusID "PCI:1:0:1"
Screen 1
EndSection

Section "Screen"
Identifier "Screen0"
Device "Videocard0"
Monitor "Monitor0"
DefaultDepth 24
SubSection "Display"
Viewport 0 0
Depth 24
Modes "1024x768"
EndSubSection
EndSection

Section "Screen"
Identifier "Screen1"
Device "Videocard1"
Monitor "Monitor1"
DefaultDepth 24
SubSection "Display"
Viewport 0 0
Depth 24
Modes "1280x1024" "1024x768"
EndSubSection
EndSection

wgwallace
2006-12-31, 05:36 AM CST
Well, I chucked that in and it didn't make a dif... Sorry, man. Thanks heaps for tryin' though.

W.

leigh123linux
2006-12-31, 06:37 AM CST
Have you tried the prebuilt driver from livna.org, heres the release repo

rpm -ivh http://rpm.livna.org/livna-release-6.rpm

Did you check to see if you have the right kernel installed, the ati driver needs i686 to work.

http://forums.fedoraforum.org/showthread.php?t=139751&page=1&pp=5

A guide to installing the ati driver

http://forums.fedoraforum.org/showthread.php?t=127305