From: Mark Knecht <markknecht@gmail.com>
To: Gentoo User <gentoo-user@lists.gentoo.org>
Subject: [gentoo-user] non-Twinview dual screen setup?
Date: Tue, 5 Apr 2011 15:25:16 -0700 [thread overview]
Message-ID: <BANLkTi=QgW7mxuDZBS+2Yw6npe-CNrUZrA@mail.gmail.com> (raw)
Hi,
I hooked up second monitor to my Nvidia GTX465 card yesterday and
wanted to get dual screen running. Unfortunately, except for using
Twinview which works fine, I've been unable to do it without Twinview.
Twinview itself isn't bad, but I don't like how ever KDE decision I
have to take (logout, settings, etc.) always starts spanned across my
two monitors. That doesn't happen on my dual screen Intel system.
Anyway, I'm attaching both the Twinview and non-Twinview xorg.conf
files. Maybe someone can see possible changes to make the non-Twinview
actually work? Currently it produces video on only the first monitor
to the left. The monitor on the right stays dark. Again, both monitors
work fine when using Twinview with a 3840x1080 desktop.
Thanks,
Mark
Non-Twinview config which only works on one monitor.
# nvidia-settings: X configuration file generated by nvidia-settings
# nvidia-settings: version 270.18
(buildmeister@swio-display-x86-rhel47-08.nvidia.com) Tue Jan 18
22:06:15 PST 2011
Section "ServerLayout"
Identifier "Layout0"
Screen 0 "Screen0" 0 0
Screen 1 "Screen1" 1920 0
InputDevice "Keyboard0" "CoreKeyboard"
InputDevice "Mouse0" "CorePointer"
Option "Xinerama" "0"
EndSection
Section "Files"
EndSection
Section "InputDevice"
# generated from data in "/etc/conf.d/gpm"
Identifier "Mouse0"
Driver "mouse"
Option "Protocol"
Option "Device" "/dev/input/mice"
Option "Emulate3Buttons" "no"
Option "ZAxisMapping" "4 5"
EndSection
Section "InputDevice"
# generated from default
Identifier "Keyboard0"
Driver "kbd"
EndSection
Section "Monitor"
# HorizSync source: edid, VertRefresh source: edid#
nvidia-settings: X configuration file generated by nvidia-settings
# nvidia-settings: version 270.18
(buildmeister@swio-display-x86-rhel47-08.nvidia.com) Tue Jan 18
22:06:15 PST 2011
Identifier "Monitor1"
VendorName "Unknown"
ModelName "Samsung SyncMaster"
HorizSync 30.0 - 75.0
VertRefresh 56.0 - 61.0
Option "DPMS"
EndSection
Section "Monitor"
# HorizSync source: edid, VertRefresh source: edid
Identifier "Monitor0"
VendorName "Unknown"
ModelName "Samsung SyncMaster"
HorizSync 30.0 - 75.0
VertRefresh 56.0 - 61.0
Option "DPMS"
EndSection
Section "Device"
Identifier "Device1"
Driver "nvidia"
VendorName "NVIDIA Corporation"
BoardName "GeForce GTX 465"
BusID "PCI:2:0:0"
Screen 1
EndSection
Section "Device"
Identifier "Device0"
Driver "nvidia"
VendorName "NVIDIA Corporation"
BoardName "GeForce GTX 465"
BusID "PCI:2:0:0"
Screen 0
EndSection
Section "Screen"
Identifier "Screen1"
Device "Device1"
Monitor "Monitor1"
DefaultDepth 24
Option "TwinView" "0"
Option "metamodes" "DFP-2: 1920x1080 +0+0"
SubSection "Display"
Depth 24
EndSubSection
EndSection
Section "Screen"
Identifier "Screen0"
Device "Device0"
Monitor "Monitor0"
DefaultDepth 24
Option "TwinView" "0"
Option "metamodes" "DFP-0: 1920x1080 +0+0"
SubSection "Display"
Depth 24
EndSubSection
EndSection
Working Twinview setup:
# nvidia-xconfig: X configuration file generated by nvidia-xconfig
# nvidia-xconfig: version 270.18
(buildmeister@swio-display-x86-rhel47-08.nvidia.com) Tue Jan 18
22:06:28 PST 2011
Section "ServerLayout"
Identifier "Layout0"
Screen 0 "Screen0"
InputDevice "Keyboard0" "CoreKeyboard"
InputDevice "Mouse0" "CorePointer"
EndSection
Section "Files"
EndSection
Section "InputDevice"
# generated from data in "/etc/conf.d/gpm"
Identifier "Mouse0"
Driver "mouse"
Option "Protocol"
Option "Device" "/dev/input/mice"
Option "Emulate3Buttons" "no"
Option "ZAxisMapping" "4 5"
EndSection
Section "InputDevice"
# generated from default
Identifier "Keyboard0"
Driver "kbd"
EndSection
Section "Monitor"
Identifier "Monitor0"
VendorName "Unknown"
ModelName "Unknown"
HorizSync 28.0 - 33.0
VertRefresh 43.0 - 72.0
Option "DPMS"
EndSection
Section "Device"
Identifier "Device0"
Driver "nvidia"
VendorName "NVIDIA Corporation"
Option "TwinView"
Option "MetaModes" "1920x1080,1920x1080; 1920x1080"
Option "TwinViewOrientation" "RightOf"
EndSection
Section "Screen"
Identifier "Screen0"
Device "Device0"
Monitor "Monitor0"
DefaultDepth 24
SubSection "Display"
Depth 24
EndSubSection
EndSection
next reply other threads:[~2011-04-05 22:26 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-04-05 22:25 Mark Knecht [this message]
2011-04-05 23:30 ` [gentoo-user] non-Twinview dual screen setup? Jacob Todd
2011-04-06 6:08 ` Yohan Pereira
2011-04-06 0:00 ` Neil Bothwick
2011-04-06 11:27 ` Peter Humphrey
2011-04-06 15:06 ` Mark Knecht
2011-04-06 15:12 ` Gregory Fontenele
2011-04-06 15:31 ` Dale
[not found] <gEmV3-dv-1@gated-at.bofh.it>
[not found] ` <gEo0O-20g-1@gated-at.bofh.it>
2011-04-06 0:31 ` Indi
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