On Sun, Feb 10, 2008 at 5:35 AM, Frank Murphy <frankly3d-fedoracore@xxxxxxxxxxxxxxx> wrote: > > Have tried and failed many times to setup Dual monitor xorg.conf. > > ~]$ /sbin/lspci > 00:00.0 Host bridge: Intel Corporation 82810E DC-133 (GMCH) Graphics > Memory Controller Hub (rev 03) > 00:01.0 VGA compatible controller: Intel Corporation 82810E DC-133 (CGC) > Chipset Graphics Controller (rev 03) > 00:1e.0 PCI bridge: Intel Corporation 82801AA PCI Bridge (rev 02) > 00:1f.0 ISA bridge: Intel Corporation 82801AA ISA Bridge (LPC) (rev 02) > 00:1f.1 IDE interface: Intel Corporation 82801AA IDE Controller (rev 02) > 00:1f.2 USB Controller: Intel Corporation 82801AA USB Controller (rev > 02) > 00:1f.3 SMBus: Intel Corporation 82801AA SMBus Controller (rev 02) > 00:1f.5 Multimedia audio controller: Intel Corporation 82801AA AC'97 > Audio Controller (rev 02) > 01:03.0 VGA compatible controller: ATI Technologies Inc RV280 [Radeon > 9200 PRO] (rev 01) > 01:03.1 Display controller: ATI Technologies Inc RV280 [Radeon 9200 PRO] > (Secondary) (rev 01) > 01:05.0 Ethernet controller: Realtek Semiconductor Co., Ltd. > RTL-8139/8139C/8139C+ (rev 10) > > Want to disable Intel graphics at Boot-time, cannot be disabled in bios. > > The two connection on ATI is what is to be used. > All connected with analog cables\converters. > > > <snip>xorg.conf -------------------------- > > 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" "gb" > EndSection > > Section "Monitor" > Identifier "Monitor1" > VendorName "Monitor Vendor" > ModelName "LG L194WT (Analog)" > HorizSync 28.0 - 83.0 > VertRefresh 56.0 - 75.0 > Option "dpms" > EndSection > > Section "Monitor" > Identifier "Monitor1" > VendorName "Monitor Vendor" > ModelName "Dell E178WFP" > HorizSync 30.0 - 83.0 > VertRefresh 50.0 - 77.0 > Option "dpms" > EndSection > > Section "Device" > Identifier "Videocard0" > Driver "radeon" > EndSection > > Section "Device" > Identifier "Videocard1" > Driver "vesa" > VendorName "Videocard Vendor" > BoardName "ATI Technologies Inc RV280 [Radeon 9200 PRO] (Secondary)" > BusID "PCI:1:3:1" > Screen 1 > EndSection > > Section "Screen" > Identifier "Screen0" > Device "Videocard0" > DefaultDepth 24 > SubSection "Display" > Viewport 0 0 > Depth 24 > EndSubSection > EndSection > > Section "Screen" > Identifier "Screen1" > Device "Videocard1" > Monitor "Monitor1" > DefaultDepth 24 > SubSection "Display" > Viewport 0 0 > Depth 24 > Modes "800x600" > EndSubSection > EndSection > > ------------------------------------------------------------- > > Cannot get gdm to spread over the two monitors. Not sure if it matters but you have both your Monitor Identifiers as Monitor1 and Screen1 has Monitor1 (it is just picking the first one presumably) and no monitor for Screen0. I would reidentify one of the monitors as Monitor0 and add that line to Screen0. But all this is wild speculation on my part ... it just seems logical that xorg.conf should be arranged that way. /Mike
