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Tinkh

Problème ATI Mobility X1400 (pas d'accélération 3D)

Bonjour,
Je viens ici car j'ai un souci depuis quelques jours. En effet, je n'ai plus d'accélération 3D d'activer et mon pc a vraiment du mal a faire certaines opérations car je pense que le processeur doit tout porter lui meme.
Je pense que c'est du au passage sous Feisty effectué la semaine dernière.
J'utilise les drivers flgrx car apparement les driver ati ne sont pas encore ok pour tourner sous Feisty (d'après ce que j'ai lu sur le forum).
J'ai tenté de les réinstaller en suivant le tutorial d'installation des drivers ATI (http://wiki.cchtml.com/index.php/Configuring) mais rien ne change. Je peine a m'y retrouver sur le forum et surtout, je ne suis pas très doué. Genre souvent il est expliqué qu'il faut réinitialiser le xserver mais la seul fois que j'ai essayé, j'ai pas franchement compris tout ce qu'on me demandait d'entrée comme valeur lors de la configuration ...

J'ai une radeon mobility X1400 et Feisty d'installer donc. Et je suis vraiment désolé car je pense que ce sujet doit bien exister sur le forum mais après de nombreux essais, je n'arrive à rien alors voila ....
Voici mon xorg.conf

# /etc/X11/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 /etc/X11/xorg.conf manual page.
# (Type "man /etc/X11/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"
	Identifier     "Default Layout"
	Screen      0  "aticonfig-Screen[0]" 0 0
	InputDevice    "Generic Keyboard"
	InputDevice    "Configured Mouse"
	InputDevice    "stylus" "SendCoreEvents"
	InputDevice    "cursor" "SendCoreEvents"
	InputDevice    "eraser" "SendCoreEvents"
EndSection

Section "Files"

	# path to defoma fonts
	FontPath     "/usr/share/X11/fonts/misc"
	FontPath     "/usr/share/X11/fonts/cyrillic"
	FontPath     "/usr/share/X11/fonts/100dpi/:unscaled"
	FontPath     "/usr/share/X11/fonts/75dpi/:unscaled"
	FontPath     "/usr/share/X11/fonts/Type1"
	FontPath     "/usr/share/X11/fonts/100dpi"
	FontPath     "/usr/share/X11/fonts/75dpi"
	FontPath     "/usr/share/fonts/X11/misc"
	FontPath     "/var/lib/defoma/x-ttcidfont-conf.d/dirs/TrueType"
EndSection

Section "Module"
	Load  "i2c"
	Load  "bitmap"
	Load  "ddc"
	Load  "dri"
	Load  "extmod"
	Load  "freetype"
	Load  "glx"
	Load  "int10"
	Load  "type1"
	Load  "vbe"
EndSection

Section "InputDevice"
	Identifier  "Generic Keyboard"
	Driver      "kbd"
	Option	    "CoreKeyboard"
	Option	    "XkbRules" "xorg"
	Option	    "XkbModel" "pc105"
	Option	    "XkbLayout" "fr"
	Option	    "XkbOptions" "lv3:ralt_switch"
EndSection

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

Section "InputDevice"

	# /dev/input/event
	# for USB
	Identifier  "stylus"
	Driver      "wacom"
	Option	    "Device" "/dev/wacom"# Change to 
	Option	    "Type" "stylus"
	Option	    "ForceDevice" "ISDV4"# Tablet PC ONLY
EndSection

Section "InputDevice"

	# /dev/input/event
	# for USB
	Identifier  "eraser"
	Driver      "wacom"
	Option	    "Device" "/dev/wacom"# Change to 
	Option	    "Type" "eraser"
	Option	    "ForceDevice" "ISDV4"# Tablet PC ONLY
EndSection

Section "InputDevice"

	# /dev/input/event
	# for USB
	Identifier  "cursor"
	Driver      "wacom"
	Option	    "Device" "/dev/wacom"# Change to 
	Option	    "Type" "cursor"
	Option	    "ForceDevice" "ISDV4"# Tablet PC ONLY
EndSection

Section "Monitor"
	Identifier   "Generic Monitor"
	HorizSync    28.0 - 51.0
	VertRefresh  43.0 - 60.0
	Option	    "DPMS"
EndSection

Section "Monitor"
	Identifier   "aticonfig-Monitor[0]"
	Option	    "VendorName" "ATI Proprietary Driver"
	Option	    "ModelName" "Generic Autodetecting Monitor"
	Option	    "DPMS" "true"
EndSection

Section "Device"
	Identifier  "ATI Technologies, Inc. ATI Default Card"
	Driver      "fglrx"
	Option	    "VideoOverlay" "on"
	Option	    "OpenGLOverlay" "off"
	BusID       "PCI:1:0:0"
EndSection

Section "Device"
	Identifier  "aticonfig-Device[0]"
	Driver      "fglrx"
	Option	    "VideoOverlay" "on"
	Option	    "OpenGLOverlay" "off"
EndSection

Section "Screen"
	Identifier "Default Screen"
	Device     "ATI Technologies, Inc. ATI Default Card"
	Monitor    "Generic Monitor"
	DefaultDepth     24
	SubSection "Display"
		Depth     1
		Modes    "1024x768" "800x600" "640x480"
	EndSubSection
	SubSection "Display"
		Depth     4
		Modes    "1024x768" "800x600" "640x480"
	EndSubSection
	SubSection "Display"
		Depth     8
		Modes    "1024x768" "800x600" "640x480"
	EndSubSection
	SubSection "Display"
		Depth     15
		Modes    "1024x768" "800x600" "640x480"
	EndSubSection
	SubSection "Display"
		Depth     16
		Modes    "1024x768" "800x600" "640x480"
	EndSubSection
	SubSection "Display"
		Depth     24
		Modes    "1024x768" "800x600" "640x480"
	EndSubSection
EndSection

Section "Screen"
	Identifier "aticonfig-Screen[0]"
	Device     "aticonfig-Device[0]"
	Monitor    "aticonfig-Monitor[0]"
	DefaultDepth     24
	SubSection "Display"
		Viewport   0 0
		Depth     24
	EndSubSection
EndSection

Section "DRI"
	Mode         0666
EndSection

Tinkh

Re : Problème ATI Mobility X1400 (pas d'accélération 3D)

Un truc très étrange :

:~$ fglrxinfo 
Xlib:  extension "XFree86-DRI" missing on display ":0.0".
display: :0.0  screen: 0
OpenGL vendor string: Mesa project: www.mesa3d.org
OpenGL renderer string: Mesa GLX Indirect
OpenGL version string: 1.4 (1.5 Mesa 6.5.2)

:~$ glxinfo | grep rendering
Xlib:  extension "XFree86-DRI" missing on display ":0.0".
direct rendering: No

Depuis tout à l'heure je fouille sans rien trouver, je désespère

Houbiwan

Re : Problème ATI Mobility X1400 (pas d'accélération 3D)

Bonjour,

Ajoute ceci à la fin de ton xorg.conf, redémarre ton serveur X et lance à nouveau "fglrxinfo"

Section "Extensions"
	Option		"Composite"	"0"
EndSection

Ca devrait corriger ton message étrange.

++

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