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View Full Version : [ubuntu] nvidia-glx dual screen, laging/not very smooth


zeezam
July 23rd, 2008, 08:27 AM
I suspecting have problems like the guy in the thread below:
http://ubuntuforums.org/showthread.php?t=864042&highlight=nvidia-glx

I have a nVIDIA Quadro NVS 210S graphic intigrated card, and I'm running this with two Dell screens. I installed the nvidia-glx driver and configure with nvidia-settings and saved the xorg.conf.

I think I can have better smoothing. The screensaver is laging and also when I scroll in firefox etc.
I turned off the desktop effects. Still real slow when navigate in X.

On screen is VGA and one DVI and the one with DVI goes to a extension card on the motherboard.

Any ideas?
Running Ubuntu 8.04 hardy

Really appreciate for answers...

xorg.conf
# nvidia-settings: X configuration file generated by nvidia-settings
# nvidia-settings: version 1.0 (buildd@vernadsky) Thu Jun 5 09:26:53 UTC 2008

# xorg.conf (xorg X Window System server configuration file)
#
# This file was generated by dexconf, the Debian X Configuration tool, using
# values from the debconf database.
#
# Edit this file with caution, and see the xorg.conf manual page.
# (Type "man xorg.conf" at the shell prompt.)
#
# This file is automatically updated on xserver-xorg package upgrades *only*
# if it has not been modified since the last upgrade of the xserver-xorg
# package.
#
# If you have edited this file but would like it to be automatically updated
# again, run the following command:
# sudo dpkg-reconfigure -phigh xserver-xorg

Section "ServerLayout"

# Uncomment if you have a wacom tablet
# InputDevice "stylus" "SendCoreEvents"
# InputDevice "cursor" "SendCoreEvents"
# InputDevice "eraser" "SendCoreEvents"
Identifier "Default Layout"
Screen 0 "Screen0" 0 0
Screen 1 "Screen1" RightOf "Screen0"
InputDevice "Generic Keyboard"
InputDevice "Configured Mouse"
EndSection

Section "Files"
EndSection

Section "Module"
Load "glx"
EndSection

Section "ServerFlags"

# Removed Option "Xinerama" "0"
Option "Xinerama" "1"
EndSection

Section "InputDevice"
Identifier "Generic Keyboard"
Driver "kbd"
Option "CoreKeyboard"
Option "XkbRules" "xorg"
Option "XkbModel" "pc105"
Option "XkbLayout" "se"
EndSection

Section "InputDevice"
Identifier "Configured Mouse"
Driver "mouse"
Option "CorePointer"
Option "Device" "/dev/input/mice"
Option "Protocol" "ImPS/2"
Option "ZAxisMapping" "4 5"
Option "Emulate3Buttons" "true"
EndSection

Section "InputDevice"
Identifier "stylus"
Driver "wacom"
Option "Device" "/dev/input/wacom"
Option "Type" "stylus"
Option "ForceDevice" "ISDV4"# Tablet PC ONLY
EndSection

Section "InputDevice"
Identifier "eraser"
Driver "wacom"
Option "Device" "/dev/input/wacom"
Option "Type" "eraser"
Option "ForceDevice" "ISDV4"# Tablet PC ONLY
EndSection

Section "InputDevice"
Identifier "cursor"
Driver "wacom"
Option "Device" "/dev/input/wacom"
Option "Type" "cursor"
Option "ForceDevice" "ISDV4"# Tablet PC ONLY
EndSection

Section "Monitor"
Identifier "DELL 2007FP"
Option "DPMS"
EndSection

Section "Monitor"
Identifier "Monitor0"
VendorName "Unknown"
ModelName "DELL 2007FP"
HorizSync 30.0 - 83.0
VertRefresh 56.0 - 76.0
EndSection

Section "Monitor"
Identifier "Monitor1"
VendorName "Unknown"
ModelName "DELL 2007FP"
HorizSync 30.0 - 83.0
VertRefresh 56.0 - 76.0
EndSection

Section "Device"
Identifier "Generic Video Card"
Driver "nvidia"
Option "NoLogo" "True"
BusID "PCI:0:5:0"
EndSection

Section "Device"
Identifier "Videocard0"
Driver "nvidia"
VendorName "NVIDIA Corporation"
BoardName "GeForce 6150 LE"
BusID "PCI:0:5:0"
Screen 0
EndSection

Section "Device"
Identifier "Videocard1"
Driver "nvidia"
VendorName "NVIDIA Corporation"
BoardName "GeForce 6150 LE"
BusID "PCI:0:5:0"
Screen 1
EndSection

Section "Screen"
Identifier "Default Screen"
Device "Generic Video Card"
Monitor "DELL 2007FP"
DefaultDepth 24
SubSection "Display"
Modes "1600x1200" "1280x1024" "1152x864" "1024x768" "800x600" "720x400" "640x480"
EndSubSection
EndSection

Section "Screen"

# Removed Option "metamodes" "CRT: 1600x1200 +0+0; CRT: 1280x1024 +0+0; CRT: 1152x864 +0+0; CRT: 1024x768 +0+0; CRT: 800x600 +0+0; CRT: 640x480 +0+0"
Identifier "Screen0"
Device "Videocard0"
Monitor "Monitor0"
DefaultDepth 24
Option "TwinView" "0"
Option "TwinViewXineramaInfoOrder" "CRT-0"
Option "metamodes" "CRT: nvidia-auto-select +0+0; CRT: 1280x1024 +0+0; CRT: 1152x864 +0+0; CRT: 1024x768 +0+0; CRT: 800x600 +0+0; CRT: 640x480 +0+0"
EndSection

Section "Screen"
Identifier "Screen1"
Device "Videocard1"
Monitor "Monitor1"
DefaultDepth 24
Option "TwinView" "0"
Option "metamodes" "DFP: nvidia-auto-select +0+0"
EndSection