J'ai testé avec l'option BusID (voir le xorg.conf généré avec nvidia-xconfig ci-dessous) , et cela ne fonctionne pas :
Code : Tout sélectionner
# nvidia-xconfig: X configuration file generated by nvidia-xconfig
# nvidia-xconfig: version 256.44 (buildmeister@builder103.nvidia.com) Thu Jul 29 01:52:55 PDT 2010
Section "ServerLayout"
Identifier "Layout0"
Screen 0 "Screen0"
InputDevice "Keyboard0" "CoreKeyboard"
InputDevice "Mouse0" "CorePointer"
EndSection
Section "Files"
EndSection
Section "InputDevice"
# generated from default
Identifier "Mouse0"
Driver "mouse"
Option "Protocol" "auto"
Option "Device" "/dev/psaux"
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"
BusId "PCI 01:00:0"
Option "IgnoreABI" "True"
EndSection
Section "Screen"
Identifier "Screen0"
Device "Device0"
Monitor "Monitor0"
DefaultDepth 24
SubSection "Display"
Depth 24
EndSubSection
EndSection
Le "/var/log/Xorg.0.log" :
Code : Tout sélectionner
[ 108.479] (WW) Failed to open protocol names file /usr/lib/xorg/protocol.txt
[ 108.479]
This is a pre-release version of the X server from The X.Org Foundation.
It is not supported in any way.
Bugs may be filed in the bugzilla at http://bugs.freedesktop.org/.
Select the "xorg" product for bugs you find in this release.
Before reporting bugs in pre-release versions please check the
latest version in the X.Org Foundation git repository.
See http://wiki.x.org/wiki/GitPage for git access instructions.
[ 108.486]
X.Org X Server 1.8.1.902 (1.8.2 RC 2)
Release Date: 2010-06-21
[ 108.488] X Protocol Version 11, Revision 0
[ 108.488] Build Operating System: Linux 2.6.34-ARCH x86_64
[ 108.489] Current Operating System: Linux alexis_laptop 2.6.35-ARCH #1 SMP PREEMPT Fri Aug 27 17:14:28 CEST 2010 x86_64
[ 108.489] Kernel command line: root=/dev/sdb3 ro quiet vga=791
[ 108.490] Build Date: 21 June 2010 12:01:49PM
[ 108.491]
[ 108.491] Current version of pixman: 0.18.4
[ 108.492] Before reporting problems, check http://wiki.x.org
to make sure that you have the latest version.
[ 108.493] Markers: (--) probed, (**) from config file, (==) default setting,
(++) from command line, (!!) notice, (II) informational,
(WW) warning, (EE) error, (NI) not implemented, (??) unknown.
[ 108.496] (==) Log file: "/var/log/Xorg.0.log", Time: Mon Aug 30 09:57:45 2010
[ 108.496] (==) Using config file: "/etc/X11/xorg.conf"
[ 108.497] (==) ServerLayout "Layout0"
[ 108.497] (**) |-->Screen "Screen0" (0)
[ 108.497] (**) | |-->Monitor "Monitor0"
[ 108.497] (**) | |-->Device "Device0"
[ 108.497] (**) |-->Input Device "Keyboard0"
[ 108.497] (**) |-->Input Device "Mouse0"
[ 108.497] (==) Automatically adding devices
[ 108.497] (==) Automatically enabling devices
[ 108.497] (WW) The directory "/usr/share/fonts/OTF/" does not exist.
[ 108.497] Entry deleted from font path.
[ 108.497] (==) FontPath set to:
/usr/share/fonts/misc/,
/usr/share/fonts/TTF/,
/usr/share/fonts/Type1/,
/usr/share/fonts/100dpi/,
/usr/share/fonts/75dpi/
[ 108.498] (==) ModulePath set to "/usr/lib/xorg/modules"
[ 108.498] (WW) AllowEmptyInput is on, devices using drivers 'kbd', 'mouse' or 'vmmouse' will be disabled.
[ 108.498] (WW) Disabling Keyboard0
[ 108.498] (WW) Disabling Mouse0
[ 108.498] (II) Loader magic: 0x7ce880
[ 108.498] (II) Module ABI versions:
[ 108.498] X.Org ANSI C Emulation: 0.4
[ 108.498] X.Org Video Driver: 7.0
[ 108.498] X.Org XInput driver : 9.0
[ 108.498] X.Org Server Extension : 3.0
[ 108.504] (--) PCI:*(0:0:2:0) 8086:0046:1043:1272 Intel Corporation Core Processor Integrated Graphics Controller rev 18, Mem @ 0xd3400000/4194304, 0xb0000000/268435456, I/O @ 0x0000e080/8
[ 108.507] (--) PCI: (0:1:0:0) 10de:0a35:1043:1272 nVidia Corporation GT216 [GeForce GT 325M] rev 162, Mem @ 0xd2000000/16777216, 0xc0000000/268435456, 0xd0000000/33554432, I/O @ 0x0000d000/128, BIOS @ 0x????????/524288
[ 108.507] (II) Open ACPI successful (/var/run/acpid.socket)
[ 108.507] (II) LoadModule: "extmod"
[ 108.507] (II) Loading /usr/lib/xorg/modules/extensions/libextmod.so
[ 108.508] (II) Module extmod: vendor="X.Org Foundation"
[ 108.508] compiled for 1.8.1.902, module version = 1.0.0
[ 108.508] Module class: X.Org Server Extension
[ 108.508] ABI class: X.Org Server Extension, version 3.0
[ 108.508] (II) Loading extension MIT-SCREEN-SAVER
[ 108.508] (II) Loading extension XFree86-VidModeExtension
[ 108.508] (II) Loading extension XFree86-DGA
[ 108.508] (II) Loading extension DPMS
[ 108.508] (II) Loading extension XVideo
[ 108.508] (II) Loading extension XVideo-MotionCompensation
[ 108.508] (II) Loading extension X-Resource
[ 108.508] (II) LoadModule: "dbe"
[ 108.508] (II) Loading /usr/lib/xorg/modules/extensions/libdbe.so
[ 108.508] (II) Module dbe: vendor="X.Org Foundation"
[ 108.508] compiled for 1.8.1.902, module version = 1.0.0
[ 108.508] Module class: X.Org Server Extension
[ 108.508] ABI class: X.Org Server Extension, version 3.0
[ 108.508] (II) Loading extension DOUBLE-BUFFER
[ 108.508] (II) LoadModule: "glx"
[ 108.508] (II) Loading /usr/lib/xorg/modules/extensions/libglx.so
[ 108.514] (II) Module glx: vendor="NVIDIA Corporation"
[ 108.514] compiled for 4.0.2, module version = 1.0.0
[ 108.514] Module class: X.Org Server Extension
[ 108.514] (II) NVIDIA GLX Module 256.44 Thu Jul 29 01:47:53 PDT 2010
[ 108.514] (II) Loading extension GLX
[ 108.514] (II) LoadModule: "record"
[ 108.514] (II) Loading /usr/lib/xorg/modules/extensions/librecord.so
[ 108.514] (II) Module record: vendor="X.Org Foundation"
[ 108.514] compiled for 1.8.1.902, module version = 1.13.0
[ 108.514] Module class: X.Org Server Extension
[ 108.514] ABI class: X.Org Server Extension, version 3.0
[ 108.514] (II) Loading extension RECORD
[ 108.514] (II) LoadModule: "dri"
[ 108.515] (II) Loading /usr/lib/xorg/modules/extensions/libdri.so
[ 108.515] (II) Module dri: vendor="X.Org Foundation"
[ 108.515] compiled for 1.8.1.902, module version = 1.0.0
[ 108.515] ABI class: X.Org Server Extension, version 3.0
[ 108.515] (II) Loading extension XFree86-DRI
[ 108.515] (II) LoadModule: "dri2"
[ 108.515] (II) Loading /usr/lib/xorg/modules/extensions/libdri2.so
[ 108.515] (II) Module dri2: vendor="X.Org Foundation"
[ 108.515] compiled for 1.8.1.902, module version = 1.2.0
[ 108.515] ABI class: X.Org Server Extension, version 3.0
[ 108.515] (II) Loading extension DRI2
[ 108.515] (II) LoadModule: "nvidia"
[ 108.515] (II) Loading /usr/lib/xorg/modules/drivers/nvidia_drv.so
[ 108.515] (II) Module nvidia: vendor="NVIDIA Corporation"
[ 108.515] compiled for 4.0.2, module version = 1.0.0
[ 108.515] Module class: X.Org Video Driver
[ 108.515] (II) NVIDIA dlloader X Driver 256.44 Thu Jul 29 01:24:51 PDT 2010
[ 108.515] (II) NVIDIA Unified Driver for all Supported NVIDIA GPUs
[ 108.515] (--) using VT number 3
[ 108.519] (II) Primary Device is: PCI 00@00:02:0
[ 108.519] (EE) No devices detected.
[ 108.519]
Fatal server error:
[ 108.519] no screens found
[ 108.519]
Please consult the The X.Org Foundation support
at http://wiki.x.org
for help.
[ 108.519] Please also check the log file at "/var/log/Xorg.0.log" for additional information.
[ 108.519]
Je crois que je vais renoncer à faire fonctionner la CG pour le moment, le problème devant effectivement être la non-implémentation de la technologie optimus.