Je viens vers vous aujourd'hui pour vous faire part d'un problème que je rencontre.
Je suis depuis peu sous Arch, après avoir passé près de deux ans sur Ubuntu puis Debian.
Lors de l'installation, j'ai configuré un environnement graphique selon la procédure proposée sur le wiki fr. Tout fonctionnait très bien. J'ai une CG Nvidia Geforce 600M (ou quelque chose comme ça, je pourrais être plus précis s'il le faut), ce qui m'a amené à installer bumblebee, et un pilote nvidia adapté. J'ai choisi l'environnement Gnome 3. Tout a très vite parfaitement fonctionné, jusqu'à hier. En effet, voulant connecter mon PC à un vidéoprojecteur, j'ai tapé, sur les conseils d'une internaute, la commande
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sudo nvidia-xconfigScreen no found, Device not detected, si j'en crois les logs, que vous trouvez à la fin de ce mail. J'ai désinstallé puis réinstallé tout ce qui concerne l'interface graphique, j'ai suivi un certain nombre de procédures proposées sur différents forums, mais je n'ai aucun résultat.
Je précise que j'ai deux écrans (un intégré, l'autre en VGA).
Auriez une idée pour résoudre ce problème, un lien vers un sujet que j'ai loupé... ?
Merci d'avance de votre aide !
Amnesia.
Les logs Xorg :
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[ 7198.631]
X.Org X Server 1.18.0
Release Date: 2015-11-09
[ 7198.636] X Protocol Version 11, Revision 0
[ 7198.638] Build Operating System: Linux 4.2.5-1-ARCH x86_64
[ 7198.639] Current Operating System: XXX 4.3.3-2-ARCH #1 SMP PREEMPT Wed Dec 23 20:09:18 CET 2015 x86_64
[ 7198.639] Kernel command line: BOOT_IMAGE=/boot/vmlinuz-linux root=UUID=c6f0f168-c89d-4de7-8b9a-0c19b8c7a7d0 rw quiet
[ 7198.643] Build Date: 08 January 2016 05:56:16PM
[ 7198.644]
[ 7198.645] Current version of pixman: 0.32.8
[ 7198.648] Before reporting problems, check http://wiki.x.org
to make sure that you have the latest version.
[ 7198.648] Markers: (--) probed, (**) from config file, (==) default setting,
(++) from command line, (!!) notice, (II) informational,
(WW) warning, (EE) error, (NI) not implemented, (??) unknown.
[ 7198.653] (==) Log file: "/home/XXXX/.local/share/xorg/Xorg.0.log", Time: Sat Jan 16 01:55:23 2016
[ 7198.680] (==) Using config file: "/etc/X11/xorg.conf"
[ 7198.681] (==) Using config directory: "/etc/X11/xorg.conf.d"
[ 7198.683] (==) Using system config directory "/usr/share/X11/xorg.conf.d"
[ 7198.727] (==) ServerLayout "Layout0"
[ 7198.727] (**) |-->Screen "Screen0" (0)
[ 7198.727] (**) | |-->Monitor "Monitor0"
[ 7198.738] (**) | |-->Device "Device0"
[ 7198.738] (**) |-->Input Device "Keyboard0"
[ 7198.738] (**) |-->Input Device "Mouse0"
[ 7198.738] (==) Automatically adding devices
[ 7198.738] (==) Automatically enabling devices
[ 7198.738] (==) Automatically adding GPU devices
[ 7198.738] (==) Max clients allowed: 256, resource mask: 0x1fffff
[ 7198.776] (WW) `fonts.dir' not found (or not valid) in "/usr/share/fonts/100dpi/".
[ 7198.776] Entry deleted from font path.
[ 7198.776] (Run 'mkfontdir' on "/usr/share/fonts/100dpi/").
[ 7198.777] (WW) `fonts.dir' not found (or not valid) in "/usr/share/fonts/75dpi/".
[ 7198.777] Entry deleted from font path.
[ 7198.777] (Run 'mkfontdir' on "/usr/share/fonts/75dpi/").
[ 7198.777] (==) FontPath set to:
/usr/share/fonts/misc/,
/usr/share/fonts/TTF/,
/usr/share/fonts/OTF/,
/usr/share/fonts/Type1/
[ 7198.777] (==) ModulePath set to "/usr/lib/xorg/modules"
[ 7198.777] (WW) Hotplugging is on, devices using drivers 'kbd', 'mouse' or 'vmmouse' will be disabled.
[ 7198.777] (WW) Disabling Keyboard0
[ 7198.777] (WW) Disabling Mouse0
[ 7198.777] (II) Loader magic: 0x819d40
[ 7198.777] (II) Module ABI versions:
[ 7198.777] X.Org ANSI C Emulation: 0.4
[ 7198.777] X.Org Video Driver: 20.0
[ 7198.777] X.Org XInput driver : 22.1
[ 7198.777] X.Org Server Extension : 9.0
[ 7198.778] (++) using VT number 1
[ 7198.778] (--) controlling tty is VT number 1, auto-enabling KeepTty
[ 7198.782] (II) systemd-logind: took control of session /org/freedesktop/login1/session/c2
[ 7198.783] (II) xfree86: Adding drm device (/dev/dri/card0)
[ 7198.783] (II) systemd-logind: got fd for /dev/dri/card0 226:0 fd 8 paused 0
[ 7198.785] (--) PCI:*(0:0:2:0) 8086:0046:1025:0611 rev 2, Mem @ 0xb3000000/4194304, 0xc0000000/268435456, I/O @ 0x00004050/8
[ 7198.785] (--) PCI: (0:1:0:0) 10de:105a:1025:0611 rev 161, Mem @ 0xb2000000/16777216, 0xa0000000/268435456, 0xb0000000/33554432, I/O @ 0x00003000/128
[ 7198.786] (WW) Open ACPI failed (/var/run/acpid.socket) (No such file or directory)
[ 7198.800] (II) LoadModule: "glx"
[ 7198.812] (II) Loading /usr/lib/xorg/modules/extensions/libglx.so
[ 7198.826] (II) Module glx: vendor="X.Org Foundation"
[ 7198.826] compiled for 1.18.0, module version = 1.0.0
[ 7198.826] ABI class: X.Org Server Extension, version 9.0
[ 7198.826] (==) AIGLX enabled
[ 7198.826] (II) LoadModule: "nvidia"
[ 7198.827] (II) Loading /usr/lib/xorg/modules/drivers/nvidia_drv.so
[ 7198.912] (II) Module nvidia: vendor="NVIDIA Corporation"
[ 7198.912] compiled for 4.0.2, module version = 1.0.0
[ 7198.912] Module class: X.Org Video Driver
[ 7198.930] (WW) LoadKernelModule: Setting of real/effective user Id to 0/0 failed[ 7199.069] (EE) NVIDIA: Failed to load the NVIDIA kernel module. Please check your
[ 7199.069] (EE) NVIDIA: system's kernel log for additional error messages.
[ 7199.069] (II) UnloadModule: "nvidia"
[ 7199.069] (II) Unloading nvidia
[ 7199.069] (EE) Failed to load module "nvidia" (module-specific error, 0)
[ 7199.069] (EE) No drivers available.
[ 7199.069] (EE)
Fatal server error:
[ 7199.069] (EE) no screens found(EE)
[ 7199.069] (EE)
Please consult the The X.Org Foundation support
at http://wiki.x.org
for help.
[ 7199.069] (EE) Please also check the log file at "/home/XXXX/.local/share/xorg/Xorg.0.log" for additional information.
[ 7199.069] (EE)
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# nvidia-xconfig: X configuration file generated by nvidia-xconfig
# nvidia-xconfig: version 304.131 (buildmeister@swio-display-x64-rhel04-16) Sun Nov 8 22:48:17 PST 2015
Section "ServerLayout"
Identifier "Layout0"
Screen 0 "Screen0" 0 0
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"
EndSection
Section "Screen"
Identifier "Screen0"
Device "Device0"
Monitor "Monitor0"
DefaultDepth 24
SubSection "Display"
Depth 24
EndSubSection
EndSection
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#!/bin/sh
userresources=$HOME/.Xresources
usermodmap=$HOME/.Xmodmap
sysresources=/etc/X11/xinit/.Xresources
sysmodmap=/etc/X11/xinit/.Xmodmap
# merge in defaults and keymaps
if [ -f $sysresources ]; then
xrdb -merge $sysresources
fi
if [ -f $sysmodmap ]; then
xmodmap $sysmodmap
fi
if [ -f "$userresources" ]; then
xrdb -merge "$userresources"
fi
if [ -f "$usermodmap" ]; then
xmodmap "$usermodmap"
fi
# start some nice programs
if [ -d /etc/X11/xinit/xinitrc.d ] ; then
for f in /etc/X11/xinit/xinitrc.d/?*.sh ; do
[ -x "$f" ] && . "$f"
done
unset f
fi
exec gnome-session
#twm &
#xclock -geometry 50x50-1+1 &
#xterm -geometry 80x50+494+51 &
#xterm -geometry 80x20+494-0 &
#exec xterm -geometry 80x66+0+0 -name login
