I have a problem that I can't quite resolve. I've tried quite a few things. I had Xinerama working just fine. But I updated the kernel, and it now clones the first screen onto the second.

My Xinerama appears to be working. Whenever I open a new application it opens on the second screen and I can see it in my workspace browser at the bottom and even move my mouse cursor to the second screen. However, the display that I see on the second monitor is a clone of the first. If I log in via VNC, I can see the whole desktop just fine. But on the monitors that are connected to the actual box, I get a clone of screen 0. Any ideas?

Here is my supporting information:
OS: Novell Linux Desktop SP2 (SuSE based)
kernel: 2.6.5
Video Card: ATI FireGL V3100 (RV370 5B64) dual head
Monitors: Dell flat screens

The XFree86Config-4 is generated by the fglrxconfig utility. I have added the Xinerama option.

Any help you could provide would be greatly appreciated!

Thanks,

Adam.

XFree86Config-4
-----------------
Section "dri"
Mode 0666
EndSection
Section "Module"
Load "dbe" # Double buffer extension
SubSection "extmod"
Option "omit xfree86-dga" # don't initialise the DGA extension
EndSubSection
Load "type1"
Load "freetype"
Load "glx" # libglx.a
Load "dri" # libdri.a
EndSection
Section "Files"
RgbPath "/usr/X11R6/lib/X11/rgb"
FontPath "/usr/X11R6/lib/X11/fonts/local/"
FontPath "/usr/X11R6/lib/X11/fonts/misc/"
FontPath "/usr/X11R6/lib/X11/fonts/75dpi/:unscaled"
FontPath "/usr/X11R6/lib/X11/fonts/Type1/"
FontPath "/usr/X11R6/lib/X11/fonts/Speedo/"
FontPath "/usr/X11R6/lib/X11/fonts/75dpi/"
EndSection
Section "ServerFlags"
Option "Xinerama"
EndSection
Section "InputDevice"
Identifier "Keyboard1"
Driver "Keyboard"
Option "AutoRepeat" "500 30"
Option "XkbRules" "xfree86"
Option "XkbModel" "pc101"
Option "XkbLayout" "us"
EndSection
Section "InputDevice"
Identifier "Mouse1"
Driver "mouse"
Option "Protocol" "ImPS/2"
Option "ZAxisMapping" "4 5"
Option "Device" "/dev/mouse"
Option "Emulate3Buttons"
EndSection
Section "Monitor"
Identifier "Monitor0"
HorizSync 31.5 - 80.5
VertRefresh 56-76
Option "DPMS"
EndSection
Section "Monitor"
Identifier "Monitor1"
HorizSync 31.5 - 80.5
VertRefresh 56-76
Option "DPMS"
EndSection
Section "Device"
Identifier "Standard VGA"
VendorName "Unknown"
BoardName "Unknown"
Driver "vga"
EndSection
Section "Device"
Identifier "ATI Graphics Adapter connector 0"
Driver "fglrx"
#Option "NoDDC"
Option "no_accel" "no"
Option "no_dri" "no"
Option "mtrr" "off" # disable DRI mtrr mapper, driver has its own code for mtrr
Option "DesktopSetup" "0x00000000"
Option "MonitorLayout" "TMDS, CRT"
Option "IgnoreEDID" "off"
Option "HSync2" "31.5 - 80.5"
Option "VRefresh2" "56-76"
Option "ScreenOverlap" "0"
Option "NoTV" "yes"
Option "TVStandard" "NTSC-M"
Option "TVHSizeAdj" "0"
Option "TVVSizeAdj" "0"
Option "TVHPosAdj" "0"
Option "TVVPosAdj" "0"
Option "TVHStartAdj" "0"
Option "TVColorAdj" "0"
Option "GammaCorrectionI" "0x00000000"
Option "GammaCorrectionII" "0x00000000"
Option "Capabilities" "0x00000000"
Option "VideoOverlay" "on"
Option "OpenGLOverlay" "off"
Option "CenterMode" "off"
Option "PseudoColorVisuals" "off"
Option "Stereo" "off"
Option "StereoSyncEnable" "1"
Option "FSAAEnable" "no"
Option "FSAAScale" "1"
Option "FSAADisableGamma" "no"
Option "FSAACustomizeMSPos" "no"
Option "FSAAMSPosX0" "0.000000"
Option "FSAAMSPosY0" "0.000000"
Option "FSAAMSPosX1" "0.000000"
Option "FSAAMSPosY1" "0.000000"
Option "FSAAMSPosX2" "0.000000"
Option "FSAAMSPosY2" "0.000000"
Option "FSAAMSPosX3" "0.000000"
Option "FSAAMSPosY3" "0.000000"
Option "FSAAMSPosX4" "0.000000"
Option "FSAAMSPosY4" "0.000000"
Option "FSAAMSPosX5" "0.000000"
Option "FSAAMSPosY5" "0.000000"
Option "UseFastTLS" "0"
Option "BlockSignalsOnLock" "on"
Option "UseInternalAGPGART" "yes"
Option "ForceGenericCPU" "no"
BusID "PCI:1:0:0" # vendor=1002, device=5b64
Screen 0
EndSection
Section "Device"
Identifier "ATI Graphics Adapter connector 1"
Driver "fglrx"
BusID "PCI:1:0:0" # vendor=1002, device=5b64
Screen 1
EndSection
Section "Screen"
Identifier "Screen0"
Device "ATI Graphics Adapter connector 0"
Monitor "Monitor0"
DefaultDepth 24
#Option "backingstore"
Subsection "Display"
Depth 24
Modes "1600x1200" "1280x1024" "1024x768" "800x600"
ViewPort 0 0 # initial origin if mode is smaller than desktop
EndSubsection
EndSection
Section "Screen"
Identifier "Screen1"
Device "ATI Graphics Adapter connector 1"
Monitor "Monitor1"
DefaultDepth 24
#Option "backingstore"
Subsection "Display"
Depth 24
Modes "1600x1200" "1280x1024" "1024x768" "800x600"
ViewPort 0 0 # initial origin if mode is smaller than desktop
EndSubsection
EndSection
Section "ServerLayout"
Identifier "Server Layout"
Screen "Screen0"
Screen "Screen1" RightOf "Screen0"
InputDevice "Mouse1" "CorePointer"
InputDevice "Keyboard1" "CoreKeyboard"
EndSection


XFree86.0.log (warnings and errors only)
--------------
(WW) Open APM failed (/dev/apm_bios) (No such device)
(WW) fglrx: No matching Device section for instance (BusID PCI:1:0:1) found
(WW) fglrx(0): Direct rendering is not supported when Xinerama is enabled
(EE) fglrx(0): DRIScreenInit failed!
(WW) fglrx(0): ***********************************************
(WW) fglrx(0): * DRI initialization failed! *
(WW) fglrx(0): * (maybe driver kernel module missing or bad) *
(WW) fglrx(0): * 2D acceleraton available (MMIO) *
(WW) fglrx(0): * no 3D acceleration available *
(WW) fglrx(0): ********************************************* *
(WW) fglrx(1): DRI initialization on primary screen failed.
(WW) fglrx(1): Direct rendering is not supported when Xinerama is enabled
(EE) fglrx(1): DRIScreenInit failed!
(WW) fglrx(1): ***********************************************
(WW) fglrx(1): * DRI initialization failed! *
(WW) fglrx(1): * (maybe driver kernel module missing or bad) *
(WW) fglrx(1): * 2D acceleraton available (MMIO) *
(WW) fglrx(1): * no 3D acceleration available *
(WW) fglrx(1): ********************************************* *
(EE) fglrx(1): DRI initialization for 2nd screen failed - aborting!