[XORG et le BI-ECRANS] XINERAMA

Support Debian
#1

Salut je possede une nvida 7800gt avec bien sur deux sorties ecran

Comme je desire faire du dual affichage je decide de me battre avec xorg.conf, je ne desire pas utilier le Twinview ( specificite xorg pour carte vidia) mais le xinerama classique Seulemtn je n’ai desesperement q’un ecran qui fonctionne

Voila mon xorg.conf ca doit etre un petit detail mais je vois pas ou … est le probleme

[code]Section "ServerLayout"
Identifier "X.org Configured"
Screen "Principal"
Screen “Principal” RightOf “Secondaire”
InputDevice “Mouse0” "CorePointer"
InputDevice “Keyboard0” "CoreKeyboard"
Option “RenderAccel” "true"
Option “xinerama”

EndSection

Section "Files"
RgbPath "/usr/share/X11/rgb"
ModulePath "/usr/lib/xorg/modules"
FontPath "/usr/share/fonts/X11/misc/"
FontPath "/usr/share/fonts/X11/TTF/"
FontPath "/usr/share/fonts/X11/OTF"
FontPath "/usr/share/fonts/X11/Type1/"
FontPath "/usr/share/fonts/X11/CID/"
FontPath "/usr/share/fonts/X11/100dpi/"
FontPath "/usr/share/fonts/X11/75dpi/"
EndSection

Section "Module"
Load "glx"
Load "extmod"
Load "xtrap"
Load "record"
Load "dbe"
Load "dri"
Load "freetype"
Load "type1"
EndSection

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

Section "InputDevice"
Identifier "Mouse0"
Driver "mouse"
Option “Protocol” "ExplorerPS/2"
Option “Device” "/dev/input/mice"
Option “ZAxisMapping” "4 5 6 7"
EndSection

Section “Monitor”
#DisplaySize 340 270 # mm
Identifier "hp"
VendorName "HWP"
ModelName “hp f1723”

Comment all HorizSync and VertSync values to use DDC:

HorizSync    30.0 - 81.0
VertRefresh  56.0 - 76.0
Option	    "DPMS"

EndSection

Section "Monitor"
Identifier "neoxeo"
VendorName "NEOXEO"
ModelName "butterfly"
HorizSync 31.5 - 79.9
VertRefresh 60.0 - 75.0
Option "DPMS"
EndSection

Section “Device”
### Available Driver options are:-
### Values: : integer, : float, : “True”/“False”,
### : “String”, : " Hz/kHz/MHz"
### [arg]: arg optional
#Option “SWcursor” # []
#Option “HWcursor” # []
#Option “NoAccel” # []
#Option “ShadowFB” # []
#Option “UseFBDev” # []
#Option “Rotate” # []
#Option “VideoKey” #
#Option “FlatPanel” # []
#Option “FPDither” # []
#Option “CrtcNumber” #
#Option “FPScale” # []
#Option “FPTweak” #

Option “TwinView”

Identifier "Card0"
Driver "nvidia"
VendorName "nVidia Corporation"
BoardName "GeForce 7800 GT"
BusID "PCI:1:0:0"
EndSection
Section "Screen"
Identifier "Secondaire"
Device "Card0"
Monitor "neoxeo"
Subsection "Display"
Depth 24
Modes "1280x1024"
ViewPort 0 0
EndSubSection

EndSection

Section "Screen"
Identifier "Principal"
Device "Card0"
Monitor "hp"
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"
Modes “1280x1024”
Viewport 0 0
Depth 24
EndSubSection
EndSection

[/code]

Merci les amis au fait celui qui reste off c le neoxeo (Secondary)

#2

Section "Screen" Identifier "Principal" Device "Card0" Monitor "hp" 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" Modes "1280x1024" Viewport 0 0 Depth 24 EndSubSection
Cette partie me semble bien vide : une seule résolution ?

[quote]Section "Module"
Load "glx"
Load "extmod"
Load "xtrap"
Load "record"
Load “dbe”
# Load "dri"
Load "freetype"
Load "type1"
EndSection [/quote]
essaie de commenter le ‘dri’

### Comment all HorizSync and VertSync values to use DDC: Te sers-tu du DDC ?

#3

oui une seule resolution … J’ai pas encor essaye de virer le DRI . A quoi sert l’autre option DCC?

#4

RESALUT je suis toujours dans la misere rien a faire pour que le deuxieme ecran s’allume.
PERSONNE NE S’Y CONNAIT EN XINERAMA ?? parceque je n’arrete pas lire et relire mon fichier config xorg.cong et rien n’a l’air de clocher…

PPPFFFF et REPPPPFFFF

#5

iero.org/info/mana/html/node39.html

[quote]Tout d’abord, on rajoute le flag ‘‘xinerama’’ :

Section "ServerFlags"
Option "Xinerama"
Option “DefaultServerLayout” "simple"
EndSection[/quote]

[quote]Enfin, les server layouts :

Le normal :

Section "ServerLayout"
Identifier "simple"
Screen "Screen 0"
InputDevice “Mouse1” "CorePointer"
InputDevice “Keyboard1” "CoreKeyboard"
EndSection

Le xinerama 15 pouces, ecran a droite:

Section "ServerLayout"
Identifier "xinerama15"
Screen 0 “Screen 0” Absolute 0 0
Screen 1 “Screen 1” Rightof "Screen 0"
InputDevice “Mouse1” "CorePointer"
InputDevice “Keyboard1” "CoreKeyboard"
Option “Xinerama” "On"
EndSection

Le 23, mais a gauche:

Section "ServerLayout"
Identifier "xinerama23"
Screen 0 “Screen 0” Absolute 0 0
Screen 1 “Screen 2” Leftof "Screen 0"
InputDevice “Mouse1” "CorePointer"
InputDevice “Keyboard1” "CoreKeyboard"
Option “Xinerama” "On"
EndSection

Pour lancer X en xinerama, on utilise le deuxième layout via la commande startx - -layout xinerama.

[/quote]mais il me semble que c’est compatible avec le twinview (?)

#6

Merci de ton aide tout d’abord

Alors j’ai cree un second ServerLayout en ajustant par rapport a mes “Screen” et “Monitor”

Alors:

Voila

Section "ServerLayout" Identifier "xinerama" Screen 0 "Principal" Absolute 0 0 Screen 1 "Principal" RightOf "Secondaire" InputDevice "Mouse0" "CorePointer" InputDevice "Keyboard0" "CoreKeyboard" Option "RenderAccel" "true" Option "xinerama" EndSection

Seulement monsieur plante X car (d’apres le log)

code Screen Secondaire doesn’t exist: deleting placement
() |–>Input Device “Mouse0”
() |–>Input Device “Keyboard0”
(WW) The directory “/usr/share/fonts/X11/TTF/” does not exist.[/code]

En gros il ne connait pas le Screen “Secondaire” Correspondant a mon ecran neoxeo

D’ailleurs comme on sait qu’elle ecran est prioritaire sur la carte graphique ?? MYSTERE

En 2006 ca aurait pu etre plus simple xorg qd meme mais bon je persiste