ATi X300SE - zaphod stopped working

[Jan Kasprzak]

	Hello,

I have upgraded my system from Fedora 8 to Fedora 9 (pre release), and
my dual-screen (Zaphod) X does not work anymore: when the dual-screen
layout is in use, the X server fails to start with

(EE) RADEON(1): Unable to map MMIO aperture. Invalid argument (22)

Fatal server error:
AddScreen/ScreenInit failed for driver 1

	When I comment out the second screen in the ServerLayout section,
it works again, but only with one screen. My graphics card is the following,
according to lspci:

01:00.0 VGA compatible controller: ATI Technologies Inc RV370 5B60 [Radeon X300 (PCIE)]
01:00.1 Display controller: ATI Technologies Inc RV370 [Radeon X300SE]

	My xorg.conf is attached. Thanks for any help,

-Yenya

-- 
| Jan "Yenya" Kasprzak  <kas at {fi.muni.cz - work | yenya.net - private}> |
| GPG: ID 1024/D3498839      Fingerprint 0D99A7FB206605D7 8B35FCDE05B18A5E |
| http://www.fi.muni.cz/~kas/    Journal: http://www.fi.muni.cz/~kas/blog/ |
>>  If you find yourself arguing with Alan Cox, you’re _probably_ wrong.  <<
>>     --James Morris in "How and Why You Should Become a Kernel Hacker"  <<
-------------- next part --------------
Section "ServerLayout"
	Identifier     "Zaphod"
	Screen      0  "Screen0" 0 0
	Screen      1  "Screen1" RightOf "Screen0"
	InputDevice    "Mouse0" "CorePointer"
	InputDevice    "Keyboard0" "CoreKeyboard"
EndSection

Section "ServerFlags"
        Option       "Xinerama" "off"
EndSection

Section "Files"


	FontPath     "catalogue:/etc/X11/fontpath.d"
	FontPath     "built-ins"
EndSection

Section "Module"
	# Load  "dri"
	Load  "extmod"
	Load  "GLcore"
	Load  "xtrap"
	Load  "dbe"
	Load  "vnc"
	Load  "record"
	Load  "glx"
EndSection

Section "InputDevice"
	Identifier  "Keyboard0"
	Driver      "kbd"
EndSection

Section "InputDevice"
	Identifier  "Mouse0"
	Driver      "mouse"
	Option	    "Protocol" "auto"
	Option	    "Device" "/dev/input/mice"
	Option	    "ZAxisMapping" "4 5 6 7"
EndSection

Section "Monitor"
	Identifier   "Monitor0"
	VendorName   "ACR"
	ModelName    "AL2021"
EndSection

Section "Monitor"
	Identifier   "Monitor1"
	VendorName   "LG"
	ModelName    "L1930P"
EndSection

Section "Device"
	Identifier  "Card0"
	Driver      "radeon"
	VendorName  "ATI Technologies Inc"
	BoardName   "Unknown Board"
	BusID       "PCI:1:0:0"
	Screen      0
	Option      "MergedFB" "False"
	Option      "Monitor-DVI-0" "Monitor0"
EndSection

Section "Device"
	Identifier  "Card1"
	Driver      "radeon"
	VendorName  "ATI Technologies Inc"
	BoardName   "Unknown Board -2nd"
	BusID       "PCI:1:0:0"
	Screen     1
	Option      "Monitor-VGA-0" "Monitor1"
EndSection

Section "Screen"
	Identifier "Screen0"
	Device     "Card0"
	Monitor    "Monitor0"
	SubSection "Display"
		Viewport   0 0
		Depth     24
		Modes "1600x1200"
	EndSubSection
EndSection

Section "Screen"
	Identifier "Screen1"
	Device     "Card1"
	Monitor    "Monitor1"
	SubSection "Display"
		Viewport   0 0
		Depth     24
		Modes "1280x1024"
	EndSubSection
EndSection