Issues with dual head after upgrade
Rob Gallagher
rob at redbrick.dcu.ie
Thu Jul 31 14:36:50 UTC 2008
Using an ATI Radeon X600 Pro with xorg 7.3 on freebsd 7.0. I
have two Dell 1908FP monitors running in a dual head setup. After
the recent upgrade to the ati driver, dual head display stopped
working - X appears to fall back to a mirrored display. The issues
seem similar to the following reports:
http://lists.freebsd.org/pipermail/freebsd-x11/2008-July/006496.html
http://lists.freebsd.org/pipermail/freebsd-x11/2008-July/006497.html
I'm running the command "xrandr --output DVI-1 --mode 1280x1024 --left-of DVI-0"
in my .xinitrc to setup dual head.
Please find attached the output of xrandr and my xorg.conf.
======================================================================
Output of xrandr
======================================================================
Screen 0: minimum 320 x 200, current 1280 x 1024, maximum 2560 x 1024
DVI-1 connected 1280x1024+0+0 (normal left inverted right x axis y
axis) 376mm x 301mm
1280x1024 60.0*+ 75.0 59.9
1152x864 74.8
1024x768 75.1 60.0
800x600 75.0 60.3
640x480 75.0 60.0
720x400 70.1
DVI-0 connected 1280x1024+0+0 (normal left inverted right x axis y
axis) 376mm x 301mm
1280x1024 60.0*+ 75.0 59.9
1152x864 74.8
1024x768 75.1 60.0
800x600 75.0 60.3
640x480 75.0 60.0
720x400 70.1
======================================================================
xorg.conf
======================================================================
Section "ServerFlags"
Option "DefaultServerLayout" "rob-xorg"
EndSection
Section "ServerLayout"
Identifier "rob-xorg"
Screen 0 "Screen0" 0 0
InputDevice "Mouse0" "CorePointer"
InputDevice "Keyboard0" "CoreKeyboard"
EndSection
Section "Files"
RgbPath "/usr/local/share/X11/rgb"
ModulePath "/usr/local/lib/xorg/modules"
FontPath "/usr/local/lib/X11/fonts/misc/"
FontPath "/usr/local/lib/X11/fonts/TTF/"
FontPath "/usr/local/lib/X11/fonts/OTF"
FontPath "/usr/local/lib/X11/fonts/Type1/"
FontPath "/usr/local/lib/X11/fonts/100dpi/"
FontPath "/usr/local/lib/X11/fonts/75dpi/"
FontPath "/usr/X11R6/lib/X11/fonts/URW/"
FontPath "/usr/X11R6/lib/X11/fonts/bitstream-vera"
FontPath "/usr/X11R6/lib/X11/fonts/artwiz-fonts"
FontPath "/usr/X11R6/lib/X11/fonts/freefont-ttf"
FontPath "/usr/X11R6/lib/X11/fonts/freefont"
FontPath "/usr/X11R6/lib/X11/fonts/terminus-font"
FontPath "/usr/X11R6/lib/X11/fonts/TrueType/"
EndSection
Section "Module"
Load "extmod"
Load "record"
Load "dbe"
Load "glx"
Load "GLcore"
Load "xtrap"
Load "dri"
Load "freetype"
Load "type1"
EndSection
Section "InputDevice"
Identifier "Keyboard0"
Driver "kbd"
Option "XkbRules" "xorg"
Option "XkbModel" "pc105"
Option "XkbLayout" "gb"
EndSection
Section "InputDevice"
Identifier "Mouse0"
Driver "mouse"
Option "Protocol" "auto"
Option "Device" "/dev/sysmouse"
Option "ZAxisMapping" "4 5 6 7"
Option "Emulate3Buttons"
EndSection
Section "Monitor"
#DisplaySize 380 300 # mm
Identifier "Monitor0"
VendorName "DEL"
ModelName "4015"
Option "DPMS"
EndSection
Section "Device"
### Available Driver options are:-
### Values: <i>: integer, <f>: float, <bool>: "True"/"False",
### <string>: "String", <freq>: "<f> Hz/kHz/MHz"
### [arg]: arg optional
#Option "NoAccel" # [<bool>]
#Option "SWcursor" # [<bool>]
#Option "Dac6Bit" # [<bool>]
#Option "Dac8Bit" # [<bool>]
#Option "BusType" # [<str>]
#Option "CPPIOMode" # [<bool>]
#Option "CPusecTimeout" # <i>
#Option "AGPMode" # <i>
#Option "AGPFastWrite" # [<bool>]
#Option "AGPSize" # <i>
#Option "GARTSize" # <i>
#Option "RingSize" # <i>
#Option "BufferSize" # <i>
#Option "EnableDepthMoves" # [<bool>]
#Option "EnablePageFlip" # [<bool>]
#Option "NoBackBuffer" # [<bool>]
#Option "DMAForXv" # [<bool>]
#Option "FBTexPercent" # <i>
#Option "DepthBits" # <i>
#Option "PCIAPERSize" # <i>
#Option "AccelDFS" # [<bool>]
#Option "DDCMode" # [<bool>]
#Option "IgnoreEDID" # [<bool>]
#Option "DisplayPriority" # [<str>]
#Option "PanelSize" # [<str>]
#Option "ForceMinDotClock" # <freq>
#Option "ColorTiling" # [<bool>]
#Option "VideoKey" # <i>
#Option "RageTheatreCrystal" # <i>
#Option "RageTheatreTunerPort" # <i>
#Option "RageTheatreCompositePort" # <i>
#Option "RageTheatreSVideoPort" # <i>
#Option "TunerType" # <i>
#Option "RageTheatreMicrocPath" # <str>
#Option "RageTheatreMicrocType" # <str>
#Option "ScalerWidth" # <i>
#Option "RenderAccel" # [<bool>]
#Option "SubPixelOrder" # [<str>]
#Option "ShowCache" # [<bool>]
#Option "DynamicClocks" # [<bool>]
#Option "VGAAccess" # [<bool>]
#Option "ReverseDDC" # [<bool>]
#Option "LVDSProbePLL" # [<bool>]
#Option "AccelMethod" # <str>
#Option "DRI" # [<bool>]
#Option "ConnectorTable" # <str>
#Option "DefaultConnectorTable" # [<bool>]
#Option "DefaultTMDSPLL" # [<bool>]
Identifier "Card0"
Driver "radeon"
VendorName "ATI Technologies Inc"
BoardName "RV380 [Radeon X600 (PCIE)]"
BusID "PCI:1:0:0"
EndSection
Section "Screen"
Identifier "Screen0"
Device "Card0"
Monitor "Monitor0"
DefaultDepth 24
SubSection "Display"
Viewport 0 0
Depth 1
EndSubSection
SubSection "Display"
Viewport 0 0
Depth 4
EndSubSection
SubSection "Display"
Viewport 0 0
Depth 8
EndSubSection
SubSection "Display"
Viewport 0 0
Depth 15
EndSubSection
SubSection "Display"
Viewport 0 0
Depth 16
EndSubSection
SubSection "Display"
Viewport 0 0
Depth 24
Modes "1280x1024" "1024x768" "800x600" "640x480"
Virtual 2560 1024
EndSubSection
EndSection
rg
--
Do not want!
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