[Xorg] Double écran

[jaco]

Bonjour,

Je viens de recevoir mon nouveau joujou : un HP ProBook 13" avec un I5 Sandy-Bridge (donc avec une carte Intel 3000).

L'installation s'est bien passée (avec des ISO non officielles... ce serait bien que l'ISO officielle évolue un peu...). Installation de X et de Gnome, parfait. Gnome-Shell s'affiche correctement même si les déplacements de fenêtres ne sont pas très fluides. Je ne sais pas si c'est dû à Gnome ou au pilote Intel... On verra plus tard.

Là où ça se gâte sérieux, c'est quand je branche mon écran 23" sur la sortie VGA... Icelui est bien reconnu, je le place "au-dessus" de l'écran du portable avec l'appli de configuration des écrans mais, ensuite, c'est la panique totale.

Déjà, la notion de "bureau virtuel" disparaît totalement... c'est comme si l'écran externe était "en dehors" de ces bureaux virtuels...
Ensuite, pour une raison curieuse, si je fais glisser une appli de l'écran du portable vers l'écran extérieure, c'est comme si ce dernier était "coupé en 2" : la fenêtre semble coincée à gauche et impossible de la déplacer vers la moitié droite.

Bref, impratiquable...

J'ai donc forcé Gnome en mode restreint... c'est un peu mieux mais c'est pas encore ça : les fenêtres qui s'ouvrent sur l'écran extérieur sont toutes réduites à quelques colonnes et je suis systématiquement obligé de les agrandir à coup de Alt-F8...

Et puis, bon, je m'y suis fait, moi, à Gnome-Shell...

Je ne sais trop quoi donner comme infos supplémentaires...

À tout hasard, voici la sortie de xrandr :

Code : Tout sélectionner

[Iggy ~]% xrandr 
Screen 0: minimum 320 x 200, current 1920 x 1848, maximum 8192 x 8192
LVDS1 connected 1366x768+303+1080 (normal left inverted right x axis y axis) 308mm x 184mm
   1366x768       60.0*+
   1024x768       60.0  
   800x600        60.3     56.2  
   640x480        59.9  
VGA1 connected 1920x1080+0+0 (normal left inverted right x axis y axis) 510mm x 287mm
   1920x1080      60.0*+
   1280x1024      60.0  
   1440x900       59.9  
   1280x800       59.8  
   1152x864       75.0  
   1024x768       70.1     60.0  
   800x600        60.3     56.2  
   640x480        66.7     60.0  
   720x400        70.1  
HDMI1 disconnected (normal left inverted right x axis y axis)
DP1 disconnected (normal left inverted right x axis y axis)
HDMI2 disconnected (normal left inverted right x axis y axis)
HDMI3 disconnected (normal left inverted right x axis y axis)
DP2 disconnected (normal left inverted right x axis y axis)
DP3 disconnected (normal left inverted right x axis y axis)
[Iggy ~]% 

[benjarobin]

Il pourrait être intéressant d'avoir les log de Xorg. De plus comment tu configure ton multi-écran ? Tu peux essayer avec arandr, mais je crains que le problème ne soit pas de ce côté.

[jaco]

Ben en fait, j'ai rien configuré du tout

J'ai simplement lancé l'appli "Affichage" des paramètres système de Gnome et j'ai placé les deux écrans l'un au-dessus de l'autre en vérifiant qu'ils avaient bien pris leur résolution maxi et que je n'étais pas en mode recopie... Donc, ceci explique peut-être cela...

En fait, j'espérais secrètement que tout marcherait du premier coup et je n'ai pas cherché à bidouiller quoi que ce soit. Il semblerait donc que je doive prendre mon bâton de pélerin pour aller trouver la solution...

Je n'ai pas étudié le Xorg.0.log mais le voici, au cas où il inspirerait quelqu'un (pour moi, X a toujours été du chinois)...

Code : Tout sélectionner

[    12.250] 
X.Org X Server 1.10.2
Release Date: 2011-05-28
[    12.250] X Protocol Version 11, Revision 0
[    12.250] Build Operating System: Linux 2.6.38-ARCH x86_64 
[    12.250] Current Operating System: Linux Iggy 2.6.39-ARCH #1 SMP PREEMPT Mon Jun 6 22:37:55 CEST 2011 x86_64
[    12.250] Kernel command line: root=/dev/disk/by-uuid/24f44c36-e1d0-4eba-a086-0caa3b091bd7 ro
[    12.250] Build Date: 30 May 2011  08:18:15AM
[    12.250]  
[    12.250] Current version of pixman: 0.22.0
[    12.250] 	Before reporting problems, check http://wiki.x.org
	to make sure that you have the latest version.
[    12.250] Markers: (--) probed, (**) from config file, (==) default setting,
	(++) from command line, (!!) notice, (II) informational,
	(WW) warning, (EE) error, (NI) not implemented, (??) unknown.
[    12.250] (==) Log file: "/var/log/Xorg.0.log", Time: Sat Jun 11 10:57:34 2011
[    12.298] (==) Using config directory: "/etc/X11/xorg.conf.d"
[    12.320] (==) No Layout section.  Using the first Screen section.
[    12.320] (==) No screen section available. Using defaults.
[    12.320] (**) |-->Screen "Default Screen Section" (0)
[    12.320] (**) |   |-->Monitor "<default monitor>"
[    12.320] (==) No monitor specified for screen "Default Screen Section".
	Using a default monitor configuration.
[    12.320] (==) Automatically adding devices
[    12.320] (==) Automatically enabling devices
[    12.352] (WW) The directory "/usr/share/fonts/OTF/" does not exist.
[    12.352] 	Entry deleted from font path.
[    12.362] (WW) `fonts.dir' not found (or not valid) in "/usr/share/fonts/100dpi/".
[    12.362] 	Entry deleted from font path.
[    12.362] 	(Run 'mkfontdir' on "/usr/share/fonts/100dpi/").
[    12.362] (WW) `fonts.dir' not found (or not valid) in "/usr/share/fonts/75dpi/".
[    12.362] 	Entry deleted from font path.
[    12.362] 	(Run 'mkfontdir' on "/usr/share/fonts/75dpi/").
[    12.362] (==) FontPath set to:
	/usr/share/fonts/misc/,
	/usr/share/fonts/TTF/,
	/usr/share/fonts/Type1/
[    12.362] (==) ModulePath set to "/usr/lib/xorg/modules"
[    12.362] (II) The server relies on udev to provide the list of input devices.
	If no devices become available, reconfigure udev or disable AutoAddDevices.
[    12.362] (II) Loader magic: 0x7d3440
[    12.362] (II) Module ABI versions:
[    12.362] 	X.Org ANSI C Emulation: 0.4
[    12.362] 	X.Org Video Driver: 10.0
[    12.362] 	X.Org XInput driver : 12.2
[    12.362] 	X.Org Server Extension : 5.0
[    12.363] (--) PCI:*(0:0:2:0) 8086:0116:103c:1621 rev 9, Mem @ 0xd4000000/4194304, 0xc0000000/268435456, I/O @ 0x00004000/64
[    12.363] (WW) Open ACPI failed (/var/run/acpid.socket) (No such file or directory)
[    12.363] (II) LoadModule: "extmod"
[    12.364] (II) Loading /usr/lib/xorg/modules/extensions/libextmod.so
[    12.378] (II) Module extmod: vendor="X.Org Foundation"
[    12.378] 	compiled for 1.10.2, module version = 1.0.0
[    12.378] 	Module class: X.Org Server Extension
[    12.378] 	ABI class: X.Org Server Extension, version 5.0
[    12.378] (II) Loading extension MIT-SCREEN-SAVER
[    12.378] (II) Loading extension XFree86-VidModeExtension
[    12.378] (II) Loading extension XFree86-DGA
[    12.378] (II) Loading extension DPMS
[    12.378] (II) Loading extension XVideo
[    12.378] (II) Loading extension XVideo-MotionCompensation
[    12.378] (II) Loading extension X-Resource
[    12.378] (II) LoadModule: "dbe"
[    12.378] (II) Loading /usr/lib/xorg/modules/extensions/libdbe.so
[    12.379] (II) Module dbe: vendor="X.Org Foundation"
[    12.379] 	compiled for 1.10.2, module version = 1.0.0
[    12.379] 	Module class: X.Org Server Extension
[    12.379] 	ABI class: X.Org Server Extension, version 5.0
[    12.379] (II) Loading extension DOUBLE-BUFFER
[    12.379] (II) LoadModule: "glx"
[    12.379] (II) Loading /usr/lib/xorg/modules/extensions/libglx.so
[    12.388] (II) Module glx: vendor="X.Org Foundation"
[    12.388] 	compiled for 1.10.2, module version = 1.0.0
[    12.388] 	ABI class: X.Org Server Extension, version 5.0
[    12.388] (==) AIGLX enabled
[    12.389] (II) Loading extension GLX
[    12.389] (II) LoadModule: "record"
[    12.389] (II) Loading /usr/lib/xorg/modules/extensions/librecord.so
[    12.389] (II) Module record: vendor="X.Org Foundation"
[    12.389] 	compiled for 1.10.2, module version = 1.13.0
[    12.389] 	Module class: X.Org Server Extension
[    12.389] 	ABI class: X.Org Server Extension, version 5.0
[    12.389] (II) Loading extension RECORD
[    12.389] (II) LoadModule: "dri"
[    12.389] (II) Loading /usr/lib/xorg/modules/extensions/libdri.so
[    12.408] (II) Module dri: vendor="X.Org Foundation"
[    12.408] 	compiled for 1.10.2, module version = 1.0.0
[    12.408] 	ABI class: X.Org Server Extension, version 5.0
[    12.408] (II) Loading extension XFree86-DRI
[    12.408] (II) LoadModule: "dri2"
[    12.408] (II) Loading /usr/lib/xorg/modules/extensions/libdri2.so
[    12.409] (II) Module dri2: vendor="X.Org Foundation"
[    12.409] 	compiled for 1.10.2, module version = 1.2.0
[    12.409] 	ABI class: X.Org Server Extension, version 5.0
[    12.409] (II) Loading extension DRI2
[    12.409] (==) Matched intel as autoconfigured driver 0
[    12.409] (==) Matched vesa as autoconfigured driver 1
[    12.409] (==) Matched fbdev as autoconfigured driver 2
[    12.409] (==) Assigned the driver to the xf86ConfigLayout
[    12.409] (II) LoadModule: "intel"
[    12.417] (II) Loading /usr/lib/xorg/modules/drivers/intel_drv.so
[    12.420] (II) Module intel: vendor="X.Org Foundation"
[    12.420] 	compiled for 1.10.2, module version = 2.15.0
[    12.420] 	Module class: X.Org Video Driver
[    12.420] 	ABI class: X.Org Video Driver, version 10.0
[    12.420] (II) LoadModule: "vesa"
[    12.424] (WW) Warning, couldn't open module vesa
[    12.424] (II) UnloadModule: "vesa"
[    12.424] (II) Unloading vesa
[    12.424] (EE) Failed to load module "vesa" (module does not exist, 0)
[    12.424] (II) LoadModule: "fbdev"
[    12.424] (WW) Warning, couldn't open module fbdev
[    12.424] (II) UnloadModule: "fbdev"
[    12.424] (II) Unloading fbdev
[    12.424] (EE) Failed to load module "fbdev" (module does not exist, 0)
[    12.424] (II) intel: Driver for Intel Integrated Graphics Chipsets: i810,
	i810-dc100, i810e, i815, i830M, 845G, 854, 852GM/855GM, 865G, 915G,
	E7221 (i915), 915GM, 945G, 945GM, 945GME, Pineview GM, Pineview G,
	965G, G35, 965Q, 946GZ, 965GM, 965GME/GLE, G33, Q35, Q33, GM45,
	4 Series, G45/G43, Q45/Q43, G41, B43, B43, Clarkdale, Arrandale,
	Sandybridge Desktop (GT1), Sandybridge Desktop (GT2),
	Sandybridge Desktop (GT2+), Sandybridge Mobile (GT1),
	Sandybridge Mobile (GT2), Sandybridge Mobile (GT2+),
	Sandybridge Server, Ivybridge Mobile (GT1), Ivybridge Mobile (GT2),
	Ivybridge Desktop (GT1), Ivybridge Desktop (GT2), Ivybridge Server
[    12.424] (++) using VT number 7

[    12.428] (II) Loading /usr/lib/xorg/modules/drivers/intel_drv.so
[    12.428] drmOpenDevice: node name is /dev/dri/card0
[    12.428] drmOpenDevice: open result is 8, (OK)
[    12.428] drmOpenByBusid: Searching for BusID pci:0000:00:02.0
[    12.428] drmOpenDevice: node name is /dev/dri/card0
[    12.428] drmOpenDevice: open result is 8, (OK)
[    12.428] drmOpenByBusid: drmOpenMinor returns 8
[    12.428] drmOpenByBusid: drmGetBusid reports pci:0000:00:02.0
[    12.428] (II) intel(0): Creating default Display subsection in Screen section
	"Default Screen Section" for depth/fbbpp 24/32
[    12.428] (==) intel(0): Depth 24, (--) framebuffer bpp 32
[    12.428] (==) intel(0): RGB weight 888
[    12.428] (==) intel(0): Default visual is TrueColor
[    12.428] (II) intel(0): Integrated Graphics Chipset: Intel(R) Sandybridge Mobile (GT2)
[    12.428] (--) intel(0): Chipset: "Sandybridge Mobile (GT2)"
[    12.428] (**) intel(0): Relaxed fencing enabled
[    12.428] (**) intel(0): Framebuffer tiled
[    12.428] (**) intel(0): Pixmaps tiled
[    12.428] (**) intel(0): 3D buffers tiled
[    12.428] (**) intel(0): SwapBuffers wait enabled
[    12.428] (==) intel(0): video overlay key set to 0x101fe
[    12.428] (II) intel(0): Output LVDS1 has no monitor section
[    12.428] (II) intel(0): found backlight control interface /sys/class/backlight/acpi_video0
[    12.553] (II) intel(0): Output VGA1 has no monitor section
[    12.576] (II) intel(0): Output HDMI1 has no monitor section
[    12.577] (II) intel(0): Output DP1 has no monitor section
[    12.643] (II) intel(0): Output HDMI2 has no monitor section
[    12.666] (II) intel(0): Output HDMI3 has no monitor section
[    12.667] (II) intel(0): Output DP2 has no monitor section
[    12.669] (II) intel(0): Output DP3 has no monitor section
[    12.669] (II) intel(0): EDID for output LVDS1
[    12.669] (II) intel(0): Manufacturer: SEC  Model: 3555  Serial#: 0
[    12.669] (II) intel(0): Year: 2009  Week: 0
[    12.669] (II) intel(0): EDID Version: 1.3
[    12.669] (II) intel(0): Digital Display Input
[    12.669] (II) intel(0): Max Image Size [cm]: horiz.: 31  vert.: 18
[    12.669] (II) intel(0): Gamma: 2.20
[    12.669] (II) intel(0): No DPMS capabilities specified
[    12.669] (II) intel(0): Supported color encodings: RGB 4:4:4 YCrCb 4:4:4 
[    12.669] (II) intel(0): First detailed timing is preferred mode
[    12.669] (II) intel(0): redX: 0.580 redY: 0.340   greenX: 0.310 greenY: 0.550
[    12.669] (II) intel(0): blueX: 0.155 blueY: 0.155   whiteX: 0.313 whiteY: 0.329
[    12.669] (II) intel(0): Manufacturer's mask: 0
[    12.669] (II) intel(0): Supported detailed timing:
[    12.669] (II) intel(0): clock: 69.3 MHz   Image Size:  308 x 184 mm
[    12.669] (II) intel(0): h_active: 1366  h_sync: 1414  h_sync_end 1446 h_blank_end 1480 h_border: 0
[    12.669] (II) intel(0): v_active: 768  v_sync: 770  v_sync_end 775 v_blanking: 780 v_border: 0
[    12.669] (II) intel(0): Unknown vendor-specific block f
[    12.669] (II) intel(0):  SAMSUNG
[    12.669] (II) intel(0):  133AT17-305
[    12.669] (II) intel(0): EDID (in hex):
[    12.669] (II) intel(0): 	00ffffffffffff004ca3553500000000
[    12.669] (II) intel(0): 	00130103801f12780a87f594574f8c27
[    12.669] (II) intel(0): 	27505400000001010101010101010101
[    12.669] (II) intel(0): 	010101010101121b567250000c303020
[    12.669] (II) intel(0): 	250034b8100000190000000f00000000
[    12.669] (II) intel(0): 	00000000001eb4027400000000fe0053
[    12.669] (II) intel(0): 	414d53554e470a2020202020000000fe
[    12.669] (II) intel(0): 	00313333415431372d3330350a200056
[    12.669] (II) intel(0): EDID vendor "SEC", prod id 13653
[    12.669] (II) intel(0): Printing DDC gathered Modelines:
[    12.669] (II) intel(0): Modeline "1366x768"x0.0   69.30  1366 1414 1446 1480  768 770 775 780 -hsync -vsync (46.8 kHz)
[    12.669] (II) intel(0): Not using default mode "320x240" (doublescan mode not supported)
[    12.669] (II) intel(0): Not using default mode "400x300" (doublescan mode not supported)
[    12.669] (II) intel(0): Not using default mode "400x300" (doublescan mode not supported)
[    12.669] (II) intel(0): Not using default mode "512x384" (doublescan mode not supported)
[    12.669] (II) intel(0): Not using default mode "640x480" (doublescan mode not supported)
[    12.669] (II) intel(0): Not using default mode "640x512" (doublescan mode not supported)
[    12.669] (II) intel(0): Not using default mode "800x600" (doublescan mode not supported)
[    12.669] (II) intel(0): Not using default mode "896x672" (doublescan mode not supported)
[    12.669] (II) intel(0): Not using default mode "928x696" (doublescan mode not supported)
[    12.669] (II) intel(0): Not using default mode "960x720" (doublescan mode not supported)
[    12.669] (II) intel(0): Not using default mode "700x525" (doublescan mode not supported)
[    12.669] (II) intel(0): Not using default mode "1024x768" (doublescan mode not supported)
[    12.669] (II) intel(0): Printing probed modes for output LVDS1
[    12.669] (II) intel(0): Modeline "1366x768"x60.0   69.30  1366 1414 1446 1480  768 770 775 780 -hsync -vsync (46.8 kHz)
[    12.669] (II) intel(0): Modeline "1024x768"x60.0   65.00  1024 1048 1184 1344  768 771 777 806 -hsync -vsync (48.4 kHz)
[    12.669] (II) intel(0): Modeline "800x600"x60.3   40.00  800 840 968 1056  600 601 605 628 +hsync +vsync (37.9 kHz)
[    12.669] (II) intel(0): Modeline "800x600"x56.2   36.00  800 824 896 1024  600 601 603 625 +hsync +vsync (35.2 kHz)
[    12.669] (II) intel(0): Modeline "640x480"x59.9   25.18  640 656 752 800  480 490 492 525 -hsync -vsync (31.5 kHz)
[    12.793] (II) intel(0): EDID for output VGA1
[    12.793] (II) intel(0): Manufacturer: ACR  Model: 93  Serial#: 2458926271
[    12.793] (II) intel(0): Year: 2009  Week: 29
[    12.793] (II) intel(0): EDID Version: 1.3
[    12.793] (II) intel(0): Analog Display Input,  Input Voltage Level: 0.700/0.700 V
[    12.793] (II) intel(0): Sync:  Separate
[    12.793] (II) intel(0): Max Image Size [cm]: horiz.: 51  vert.: 29
[    12.793] (II) intel(0): Gamma: 2.20
[    12.793] (II) intel(0): DPMS capabilities: Off; RGB/Color Display
[    12.793] (II) intel(0): First detailed timing is preferred mode
[    12.793] (II) intel(0): redX: 0.640 redY: 0.330   greenX: 0.300 greenY: 0.600
[    12.793] (II) intel(0): blueX: 0.150 blueY: 0.060   whiteX: 0.313 whiteY: 0.329
[    12.793] (II) intel(0): Supported established timings:
[    12.793] (II) intel(0): 720x400@70Hz
[    12.793] (II) intel(0): 640x480@60Hz
[    12.793] (II) intel(0): 640x480@67Hz
[    12.793] (II) intel(0): 800x600@56Hz
[    12.793] (II) intel(0): 800x600@60Hz
[    12.793] (II) intel(0): 1024x768@60Hz
[    12.793] (II) intel(0): 1024x768@70Hz
[    12.793] (II) intel(0): Manufacturer's mask: 0
[    12.793] (II) intel(0): Supported standard timings:
[    12.793] (II) intel(0): #0: hsize: 1152  vsize 864  refresh: 75  vid: 20337
[    12.793] (II) intel(0): #1: hsize: 1280  vsize 800  refresh: 60  vid: 129
[    12.793] (II) intel(0): #2: hsize: 1280  vsize 1024  refresh: 60  vid: 32897
[    12.793] (II) intel(0): #3: hsize: 1440  vsize 900  refresh: 60  vid: 149
[    12.793] (II) intel(0): #4: hsize: 1920  vsize 1080  refresh: 60  vid: 49361
[    12.793] (II) intel(0): Supported detailed timing:
[    12.793] (II) intel(0): clock: 148.5 MHz   Image Size:  510 x 287 mm
[    12.793] (II) intel(0): h_active: 1920  h_sync: 2008  h_sync_end 2052 h_blank_end 2200 h_border: 0
[    12.793] (II) intel(0): v_active: 1080  v_sync: 1084  v_sync_end 1089 v_blanking: 1125 v_border: 0
[    12.793] (II) intel(0): Ranges: V min: 49 V max: 75 Hz, H min: 30 H max: 94 kHz, PixClock max 215 MHz
[    12.793] (II) intel(0): Monitor name: Acer X233H
[    12.793] (II) intel(0): Serial No: LFD0W0304350
[    12.793] (II) intel(0): EDID (in hex):
[    12.793] (II) intel(0): 	00ffffffffffff0004729300bf3c9092
[    12.793] (II) intel(0): 	1d13010368331d782aee95a3544c9926
[    12.793] (II) intel(0): 	0f5054b30c00714f810081809500d1c0
[    12.793] (II) intel(0): 	010101010101023a801871382d40582c
[    12.793] (II) intel(0): 	4500fe1f1100001e000000fd00314b1e
[    12.793] (II) intel(0): 	5e15000a202020202020000000fc0041
[    12.793] (II) intel(0): 	6365722058323333480a2020000000ff
[    12.793] (II) intel(0): 	004c46443057303330343335300a003c
[    12.793] (II) intel(0): Printing probed modes for output VGA1
[    12.793] (II) intel(0): Modeline "1920x1080"x60.0  148.50  1920 2008 2052 2200  1080 1084 1089 1125 +hsync +vsync (67.5 kHz)
[    12.793] (II) intel(0): Modeline "1280x1024"x60.0  108.00  1280 1328 1440 1688  1024 1025 1028 1066 +hsync +vsync (64.0 kHz)
[    12.793] (II) intel(0): Modeline "1440x900"x59.9  106.50  1440 1520 1672 1904  900 903 909 934 -hsync +vsync (55.9 kHz)
[    12.793] (II) intel(0): Modeline "1280x800"x59.8   83.50  1280 1352 1480 1680  800 803 809 831 +hsync -vsync (49.7 kHz)
[    12.793] (II) intel(0): Modeline "1152x864"x75.0  108.00  1152 1216 1344 1600  864 865 868 900 +hsync +vsync (67.5 kHz)
[    12.793] (II) intel(0): Modeline "1024x768"x70.1   75.00  1024 1048 1184 1328  768 771 777 806 -hsync -vsync (56.5 kHz)
[    12.793] (II) intel(0): Modeline "1024x768"x60.0   65.00  1024 1048 1184 1344  768 771 777 806 -hsync -vsync (48.4 kHz)
[    12.793] (II) intel(0): Modeline "800x600"x60.3   40.00  800 840 968 1056  600 601 605 628 +hsync +vsync (37.9 kHz)
[    12.794] (II) intel(0): Modeline "800x600"x56.2   36.00  800 824 896 1024  600 601 603 625 +hsync +vsync (35.2 kHz)
[    12.794] (II) intel(0): Modeline "640x480"x66.7   30.24  640 704 768 864  480 483 486 525 -hsync -vsync (35.0 kHz)
[    12.794] (II) intel(0): Modeline "640x480"x60.0   25.20  640 656 752 800  480 490 492 525 -hsync -vsync (31.5 kHz)
[    12.794] (II) intel(0): Modeline "720x400"x70.1   28.32  720 738 846 900  400 412 414 449 -hsync +vsync (31.5 kHz)
[    12.817] (II) intel(0): EDID for output HDMI1
[    12.818] (II) intel(0): EDID for output DP1
[    12.883] (II) intel(0): EDID for output HDMI2
[    12.906] (II) intel(0): EDID for output HDMI3
[    12.907] (II) intel(0): EDID for output DP2
[    12.908] (II) intel(0): EDID for output DP3
[    12.908] (II) intel(0): Output LVDS1 connected
[    12.908] (II) intel(0): Output VGA1 connected
[    12.909] (II) intel(0): Output HDMI1 disconnected
[    12.909] (II) intel(0): Output DP1 disconnected
[    12.909] (II) intel(0): Output HDMI2 disconnected
[    12.909] (II) intel(0): Output HDMI3 disconnected
[    12.909] (II) intel(0): Output DP2 disconnected
[    12.909] (II) intel(0): Output DP3 disconnected
[    12.909] (II) intel(0): Using fuzzy aspect match for initial modes
[    12.909] (II) intel(0): Output LVDS1 using initial mode 1024x768
[    12.909] (II) intel(0): Output VGA1 using initial mode 1024x768
[    12.909] (II) intel(0): Using default gamma of (1.0, 1.0, 1.0) unless otherwise stated.
[    12.909] (II) intel(0): Kernel page flipping support detected, enabling
[    12.909] (**) intel(0): Display dimensions: (310, 180) mm
[    12.909] (**) intel(0): DPI set to (83, 108)
[    12.909] (II) Loading sub module "fb"
[    12.909] (II) LoadModule: "fb"
[    12.909] (II) Loading /usr/lib/xorg/modules/libfb.so
[    12.942] (II) Module fb: vendor="X.Org Foundation"
[    12.942] 	compiled for 1.10.2, module version = 1.0.0
[    12.942] 	ABI class: X.Org ANSI C Emulation, version 0.4
[    12.942] (II) Loading sub module "dri2"
[    12.942] (II) LoadModule: "dri2"
[    12.942] (II) Loading /usr/lib/xorg/modules/extensions/libdri2.so
[    12.942] (II) Module dri2: vendor="X.Org Foundation"
[    12.942] 	compiled for 1.10.2, module version = 1.2.0
[    12.942] 	ABI class: X.Org Server Extension, version 5.0
[    12.942] (==) Depth 24 pixmap format is 32 bpp
[    12.942] (II) intel(0): [DRI2] Setup complete
[    12.942] (II) intel(0): [DRI2]   DRI driver: i965
[    12.942] (II) intel(0): Allocated new frame buffer 1024x768 stride 4096, tiled
[    12.965] (II) UXA(0): Driver registered support for the following operations:
[    12.965] (II)         solid
[    12.965] (II)         copy
[    12.965] (II)         composite (RENDER acceleration)
[    12.965] (II)         put_image
[    12.965] (II)         get_image
[    12.965] (==) intel(0): Backing store disabled
[    12.965] (==) intel(0): Silken mouse enabled
[    12.966] (II) intel(0): Initializing HW Cursor
[    13.566] (II) intel(0): RandR 1.2 enabled, ignore the following RandR disabled message.
[    13.567] (==) intel(0): DPMS enabled
[    13.567] (==) intel(0): Intel XvMC decoder enabled
[    13.567] (II) intel(0): Set up textured video
[    13.567] (II) intel(0): [XvMC] xvmc_vld driver initialized.
[    13.567] (II) intel(0): direct rendering: DRI2 Enabled
[    13.567] (==) intel(0): hotplug detection: "enabled"
[    13.567] (--) RandR disabled
[    13.567] (II) Initializing built-in extension Generic Event Extension
[    13.567] (II) Initializing built-in extension SHAPE
[    13.567] (II) Initializing built-in extension MIT-SHM
[    13.567] (II) Initializing built-in extension XInputExtension
[    13.567] (II) Initializing built-in extension XTEST
[    13.567] (II) Initializing built-in extension BIG-REQUESTS
[    13.567] (II) Initializing built-in extension SYNC
[    13.567] (II) Initializing built-in extension XKEYBOARD
[    13.567] (II) Initializing built-in extension XC-MISC
[    13.567] (II) Initializing built-in extension SECURITY
[    13.567] (II) Initializing built-in extension XINERAMA
[    13.567] (II) Initializing built-in extension XFIXES
[    13.567] (II) Initializing built-in extension RENDER
[    13.567] (II) Initializing built-in extension RANDR
[    13.567] (II) Initializing built-in extension COMPOSITE
[    13.567] (II) Initializing built-in extension DAMAGE
[    13.660] (II) AIGLX: enabled GLX_MESA_copy_sub_buffer
[    13.660] (II) AIGLX: enabled GLX_INTEL_swap_event
[    13.660] (II) AIGLX: enabled GLX_SGI_swap_control and GLX_MESA_swap_control
[    13.660] (II) AIGLX: enabled GLX_SGI_make_current_read
[    13.660] (II) AIGLX: GLX_EXT_texture_from_pixmap backed by buffer objects
[    13.660] (II) AIGLX: Loaded and initialized /usr/lib/xorg/modules/dri/i965_dri.so
[    13.660] (II) GLX: Initialized DRI2 GL provider for screen 0
[    13.660] (II) intel(0): Setting screen physical size to 270 x 203
[    13.897] (II) config/udev: Adding input device Power Button (/dev/input/event4)
[    13.897] (**) Power Button: Applying InputClass "evdev keyboard catchall"
[    13.897] (II) LoadModule: "evdev"
[    13.897] (II) Loading /usr/lib/xorg/modules/input/evdev_drv.so
[    13.917] (II) Module evdev: vendor="X.Org Foundation"
[    13.917] 	compiled for 1.10.0, module version = 2.6.0
[    13.917] 	Module class: X.Org XInput Driver
[    13.917] 	ABI class: X.Org XInput driver, version 12.2
[    13.917] (II) Using input driver 'evdev' for 'Power Button'
[    13.917] (II) Loading /usr/lib/xorg/modules/input/evdev_drv.so
[    13.917] (**) Power Button: always reports core events
[    13.917] (**) Power Button: Device: "/dev/input/event4"
[    13.933] (--) Power Button: Found keys
[    13.933] (II) Power Button: Configuring as keyboard
[    13.933] (**) Option "config_info" "udev:/sys/devices/LNXSYSTM:00/LNXPWRBN:00/input/input4/event4"
[    13.933] (II) XINPUT: Adding extended input device "Power Button" (type: KEYBOARD)
[    13.933] (**) Option "xkb_rules" "evdev"
[    13.933] (**) Option "xkb_model" "evdev"
[    13.933] (**) Option "xkb_layout" "us"
[    13.951] (II) config/udev: Adding input device Video Bus (/dev/input/event13)
[    13.951] (**) Video Bus: Applying InputClass "evdev keyboard catchall"
[    13.951] (II) Using input driver 'evdev' for 'Video Bus'
[    13.951] (II) Loading /usr/lib/xorg/modules/input/evdev_drv.so
[    13.951] (**) Video Bus: always reports core events
[    13.951] (**) Video Bus: Device: "/dev/input/event13"
[    13.986] (--) Video Bus: Found keys
[    13.986] (II) Video Bus: Configuring as keyboard
[    13.986] (**) Option "config_info" "udev:/sys/devices/LNXSYSTM:00/device:00/PNP0A08:00/LNXVIDEO:01/input/input13/event13"
[    13.986] (II) XINPUT: Adding extended input device "Video Bus" (type: KEYBOARD)
[    13.986] (**) Option "xkb_rules" "evdev"
[    13.986] (**) Option "xkb_model" "evdev"
[    13.986] (**) Option "xkb_layout" "us"
[    13.990] (II) config/udev: Adding input device Lid Switch (/dev/input/event3)
[    13.990] (II) No input driver/identifier specified (ignoring)
[    13.990] (II) config/udev: Adding input device Sleep Button (/dev/input/event2)
[    13.990] (**) Sleep Button: Applying InputClass "evdev keyboard catchall"
[    13.990] (II) Using input driver 'evdev' for 'Sleep Button'
[    13.990] (II) Loading /usr/lib/xorg/modules/input/evdev_drv.so
[    13.990] (**) Sleep Button: always reports core events
[    13.990] (**) Sleep Button: Device: "/dev/input/event2"
[    14.030] (--) Sleep Button: Found keys
[    14.030] (II) Sleep Button: Configuring as keyboard
[    14.030] (**) Option "config_info" "udev:/sys/devices/LNXSYSTM:00/device:00/PNP0C0E:00/input/input2/event2"
[    14.030] (II) XINPUT: Adding extended input device "Sleep Button" (type: KEYBOARD)
[    14.030] (**) Option "xkb_rules" "evdev"
[    14.030] (**) Option "xkb_model" "evdev"
[    14.030] (**) Option "xkb_layout" "us"
[    14.032] (II) config/udev: Adding input device Microsoft Microsoft Notebook/Mobile Optical Mouse 2.0 (/dev/input/event12)
[    14.032] (**) Microsoft Microsoft Notebook/Mobile Optical Mouse 2.0: Applying InputClass "evdev pointer catchall"
[    14.032] (II) Using input driver 'evdev' for 'Microsoft Microsoft Notebook/Mobile Optical Mouse 2.0'
[    14.032] (II) Loading /usr/lib/xorg/modules/input/evdev_drv.so
[    14.032] (**) Microsoft Microsoft Notebook/Mobile Optical Mouse 2.0: always reports core events
[    14.032] (**) Microsoft Microsoft Notebook/Mobile Optical Mouse 2.0: Device: "/dev/input/event12"
[    14.053] (--) Microsoft Microsoft Notebook/Mobile Optical Mouse 2.0: Found 3 mouse buttons
[    14.053] (--) Microsoft Microsoft Notebook/Mobile Optical Mouse 2.0: Found scroll wheel(s)
[    14.053] (--) Microsoft Microsoft Notebook/Mobile Optical Mouse 2.0: Found relative axes
[    14.053] (--) Microsoft Microsoft Notebook/Mobile Optical Mouse 2.0: Found x and y relative axes
[    14.053] (II) Microsoft Microsoft Notebook/Mobile Optical Mouse 2.0: Configuring as mouse
[    14.053] (II) Microsoft Microsoft Notebook/Mobile Optical Mouse 2.0: Adding scrollwheel support
[    14.053] (**) Microsoft Microsoft Notebook/Mobile Optical Mouse 2.0: YAxisMapping: buttons 4 and 5
[    14.053] (**) Microsoft Microsoft Notebook/Mobile Optical Mouse 2.0: EmulateWheelButton: 4, EmulateWheelInertia: 10, EmulateWheelTimeout: 200
[    14.053] (**) Option "config_info" "udev:/sys/devices/pci0000:00/0000:00:1a.0/usb1/1-1/1-1.3/1-1.3:1.0/input/input12/event12"
[    14.053] (II) XINPUT: Adding extended input device "Microsoft Microsoft Notebook/Mobile Optical Mouse 2.0" (type: MOUSE)
[    14.053] (II) Microsoft Microsoft Notebook/Mobile Optical Mouse 2.0: initialized for relative axes.
[    14.053] (**) Microsoft Microsoft Notebook/Mobile Optical Mouse 2.0: (accel) keeping acceleration scheme 1
[    14.053] (**) Microsoft Microsoft Notebook/Mobile Optical Mouse 2.0: (accel) acceleration profile 0
[    14.053] (**) Microsoft Microsoft Notebook/Mobile Optical Mouse 2.0: (accel) acceleration factor: 2.000
[    14.053] (**) Microsoft Microsoft Notebook/Mobile Optical Mouse 2.0: (accel) acceleration threshold: 4
[    14.054] (II) config/udev: Adding input device Microsoft Microsoft Notebook/Mobile Optical Mouse 2.0 (/dev/input/mouse1)
[    14.054] (II) No input driver/identifier specified (ignoring)
[    14.054] (II) config/udev: Adding input device HDA Digital PCBeep (/dev/input/event8)
[    14.054] (II) No input driver/identifier specified (ignoring)
[    14.054] (II) config/udev: Adding input device HDA Intel PCH HP Out at Ext Right Jack (/dev/input/event10)
[    14.054] (II) No input driver/identifier specified (ignoring)
[    14.054] (II) config/udev: Adding input device HDA Intel PCH Mic at Ext Right Jack (/dev/input/event9)
[    14.055] (II) No input driver/identifier specified (ignoring)
[    14.056] (II) config/udev: Adding input device HP HD Webcam [Fixed] (/dev/input/event11)
[    14.056] (**) HP HD Webcam [Fixed]: Applying InputClass "evdev keyboard catchall"
[    14.056] (II) Using input driver 'evdev' for 'HP HD Webcam [Fixed]'
[    14.056] (II) Loading /usr/lib/xorg/modules/input/evdev_drv.so
[    14.056] (**) HP HD Webcam [Fixed]: always reports core events
[    14.056] (**) HP HD Webcam [Fixed]: Device: "/dev/input/event11"
[    14.080] (--) HP HD Webcam [Fixed]: Found keys
[    14.080] (II) HP HD Webcam [Fixed]: Configuring as keyboard
[    14.080] (**) Option "config_info" "udev:/sys/devices/pci0000:00/0000:00:1d.0/usb2/2-1/2-1.4/2-1.4:1.0/input/input11/event11"
[    14.080] (II) XINPUT: Adding extended input device "HP HD Webcam [Fixed]" (type: KEYBOARD)
[    14.080] (**) Option "xkb_rules" "evdev"
[    14.080] (**) Option "xkb_model" "evdev"
[    14.080] (**) Option "xkb_layout" "us"
[    14.083] (II) config/udev: Adding input device AT Translated Set 2 keyboard (/dev/input/event0)
[    14.083] (**) AT Translated Set 2 keyboard: Applying InputClass "evdev keyboard catchall"
[    14.083] (II) Using input driver 'evdev' for 'AT Translated Set 2 keyboard'
[    14.083] (II) Loading /usr/lib/xorg/modules/input/evdev_drv.so
[    14.083] (**) AT Translated Set 2 keyboard: always reports core events
[    14.083] (**) AT Translated Set 2 keyboard: Device: "/dev/input/event0"
[    14.106] (--) AT Translated Set 2 keyboard: Found keys
[    14.106] (II) AT Translated Set 2 keyboard: Configuring as keyboard
[    14.106] (**) Option "config_info" "udev:/sys/devices/platform/i8042/serio0/input/input0/event0"
[    14.106] (II) XINPUT: Adding extended input device "AT Translated Set 2 keyboard" (type: KEYBOARD)
[    14.106] (**) Option "xkb_rules" "evdev"
[    14.106] (**) Option "xkb_model" "evdev"
[    14.106] (**) Option "xkb_layout" "us"
[    14.107] (II) config/udev: Adding input device SynPS/2 Synaptics TouchPad (/dev/input/event7)
[    14.107] (**) SynPS/2 Synaptics TouchPad: Applying InputClass "evdev touchpad catchall"
[    14.107] (**) SynPS/2 Synaptics TouchPad: Applying InputClass "touchpad catchall"
[    14.107] (II) LoadModule: "synaptics"
[    14.107] (II) Loading /usr/lib/xorg/modules/input/synaptics_drv.so
[    14.117] (II) Module synaptics: vendor="X.Org Foundation"
[    14.117] 	compiled for 1.10.2, module version = 1.4.0
[    14.117] 	Module class: X.Org XInput Driver
[    14.117] 	ABI class: X.Org XInput driver, version 12.2
[    14.117] (II) Using input driver 'synaptics' for 'SynPS/2 Synaptics TouchPad'
[    14.117] (II) Loading /usr/lib/xorg/modules/input/synaptics_drv.so
[    14.117] (**) SynPS/2 Synaptics TouchPad: always reports core events
[    14.117] (**) Option "Device" "/dev/input/event7"
[    14.253] (--) SynPS/2 Synaptics TouchPad: x-axis range 1472 - 5754
[    14.253] (--) SynPS/2 Synaptics TouchPad: y-axis range 1408 - 5090
[    14.253] (--) SynPS/2 Synaptics TouchPad: pressure range 0 - 255
[    14.253] (--) SynPS/2 Synaptics TouchPad: finger width range 0 - 15
[    14.253] (--) SynPS/2 Synaptics TouchPad: buttons: left right double triple
[    14.253] (**) Option "TapButton1" "1"
[    14.253] (**) Option "TapButton2" "2"
[    14.253] (**) Option "TapButton3" "3"
[    14.360] (--) SynPS/2 Synaptics TouchPad: touchpad found
[    14.360] (**) SynPS/2 Synaptics TouchPad: always reports core events
[    14.413] (**) Option "config_info" "udev:/sys/devices/platform/i8042/serio4/input/input7/event7"
[    14.413] (II) XINPUT: Adding extended input device "SynPS/2 Synaptics TouchPad" (type: TOUCHPAD)
[    14.413] (**) SynPS/2 Synaptics TouchPad: (accel) MinSpeed is now constant deceleration 2.5
[    14.413] (**) SynPS/2 Synaptics TouchPad: MaxSpeed is now 1.75
[    14.413] (**) SynPS/2 Synaptics TouchPad: AccelFactor is now 0.035
[    14.413] (**) SynPS/2 Synaptics TouchPad: (accel) keeping acceleration scheme 1
[    14.413] (**) SynPS/2 Synaptics TouchPad: (accel) acceleration profile 1
[    14.413] (**) SynPS/2 Synaptics TouchPad: (accel) acceleration factor: 2.000
[    14.413] (**) SynPS/2 Synaptics TouchPad: (accel) acceleration threshold: 4
[    14.493] (--) SynPS/2 Synaptics TouchPad: touchpad found
[    14.493] (II) config/udev: Adding input device SynPS/2 Synaptics TouchPad (/dev/input/mouse0)
[    14.493] (II) No input driver/identifier specified (ignoring)
[    14.494] (II) config/udev: Adding input device ST LIS3LV02DL Accelerometer (/dev/input/event6)
[    14.494] (II) No input driver/identifier specified (ignoring)
[    14.494] (II) config/udev: Adding input device ST LIS3LV02DL Accelerometer (/dev/input/js0)
[    14.494] (II) No input driver/identifier specified (ignoring)
[    14.494] (II) config/udev: Adding input device PC Speaker (/dev/input/event1)
[    14.494] (II) No input driver/identifier specified (ignoring)
[    14.495] (II) config/udev: Adding input device HP WMI hotkeys (/dev/input/event5)
[    14.495] (**) HP WMI hotkeys: Applying InputClass "evdev keyboard catchall"
[    14.495] (II) Using input driver 'evdev' for 'HP WMI hotkeys'
[    14.495] (II) Loading /usr/lib/xorg/modules/input/evdev_drv.so
[    14.495] (**) HP WMI hotkeys: always reports core events
[    14.495] (**) HP WMI hotkeys: Device: "/dev/input/event5"
[    14.520] (--) HP WMI hotkeys: Found keys
[    14.520] (II) HP WMI hotkeys: Configuring as keyboard
[    14.520] (**) Option "config_info" "udev:/sys/devices/virtual/input/input5/event5"
[    14.520] (II) XINPUT: Adding extended input device "HP WMI hotkeys" (type: KEYBOARD)
[    14.520] (**) Option "xkb_rules" "evdev"
[    14.520] (**) Option "xkb_model" "evdev"
[    14.520] (**) Option "xkb_layout" "us"
[    31.251] (II) intel(0): EDID vendor "SEC", prod id 13653
[    31.251] (II) intel(0): Printing DDC gathered Modelines:
[    31.251] (II) intel(0): Modeline "1366x768"x0.0   69.30  1366 1414 1446 1480  768 770 775 780 -hsync -vsync (46.8 kHz)
[    31.493] (II) intel(0): EDID vendor "SEC", prod id 13653
[    31.493] (II) intel(0): Printing DDC gathered Modelines:
[    31.493] (II) intel(0): Modeline "1366x768"x0.0   69.30  1366 1414 1446 1480  768 770 775 780 -hsync -vsync (46.8 kHz)
[    31.778] (II) intel(0): EDID vendor "SEC", prod id 13653
[    31.778] (II) intel(0): Printing DDC gathered Modelines:
[    31.778] (II) intel(0): Modeline "1366x768"x0.0   69.30  1366 1414 1446 1480  768 770 775 780 -hsync -vsync (46.8 kHz)
[    32.041] (II) intel(0): Allocated new frame buffer 1920x1848 stride 7680, tiled
[    38.491] (II) intel(0): EDID vendor "SEC", prod id 13653
[    38.491] (II) intel(0): Printing DDC gathered Modelines:
[    38.491] (II) intel(0): Modeline "1366x768"x0.0   69.30  1366 1414 1446 1480  768 770 775 780 -hsync -vsync (46.8 kHz)
[   140.320] (II) intel(0): EDID vendor "SEC", prod id 13653
[   140.320] (II) intel(0): Printing DDC gathered Modelines:
[   140.320] (II) intel(0): Modeline "1366x768"x0.0   69.30  1366 1414 1446 1480  768 770 775 780 -hsync -vsync (46.8 kHz)
[   152.176] (II) intel(0): EDID vendor "SEC", prod id 13653
[   152.176] (II) intel(0): Printing DDC gathered Modelines:
[   152.176] (II) intel(0): Modeline "1366x768"x0.0   69.30  1366 1414 1446 1480  768 770 775 780 -hsync -vsync (46.8 kHz)
[   165.560] (II) intel(0): EDID vendor "SEC", prod id 13653
[   165.560] (II) intel(0): Printing DDC gathered Modelines:
[   165.560] (II) intel(0): Modeline "1366x768"x0.0   69.30  1366 1414 1446 1480  768 770 775 780 -hsync -vsync (46.8 kHz)
[   170.608] (II) intel(0): EDID vendor "SEC", prod id 13653
[   170.608] (II) intel(0): Printing DDC gathered Modelines:
[   170.608] (II) intel(0): Modeline "1366x768"x0.0   69.30  1366 1414 1446 1480  768 770 775 780 -hsync -vsync (46.8 kHz)
[   172.112] (II) intel(0): EDID vendor "SEC", prod id 13653
[   172.112] (II) intel(0): Printing DDC gathered Modelines:
[   172.112] (II) intel(0): Modeline "1366x768"x0.0   69.30  1366 1414 1446 1480  768 770 775 780 -hsync -vsync (46.8 kHz)
[   172.358] (II) intel(0): EDID vendor "SEC", prod id 13653
[   172.358] (II) intel(0): Printing DDC gathered Modelines:
[   172.358] (II) intel(0): Modeline "1366x768"x0.0   69.30  1366 1414 1446 1480  768 770 775 780 -hsync -vsync (46.8 kHz)
[  2660.219] (II) intel(0): EDID vendor "SEC", prod id 13653
[  2660.219] (II) intel(0): Printing DDC gathered Modelines:
[  2660.219] (II) intel(0): Modeline "1366x768"x0.0   69.30  1366 1414 1446 1480  768 770 775 780 -hsync -vsync (46.8 kHz)

[benjarobin]

Au lieu de passer par Gnome pour configurer l'affichage, tu peux essayer arandr, cela ne coute rien.

[jaco]

pareil avec arandr... Le truc de Gnome, en fait, est rigoureusement la même chose que arandr, un bête frontal graphique à XRandr...

Mais je soupçonne le WM d'être le coupable car tout semble lié à la gestion des bureaux... On dirait qu'il se mélange les pinceaux entre les bureaux virtuels classiques (ceux que propose toute session Gnome) et l'écran supplémentaire.

Le problème est que je n'ai pas trop envie d'installer un autre WM rien que pour tester