iGPU Intel (Skylake) et second écran "vertical"

Le
Damien TOURDE
Bonjour,

J'utilise Debian Sid, avec un processeur i5 6500 (Skylake), et pas de
carte graphique autre que l'iGPU intégrée au processeur.


Quand je branche mon 2ème écran sur la sortie DVI (le premier est sur la
sortie HDMI) de ma carte mère, il est bien reconnu, mais dès que je le
passe (avec Gnome ou xrandr) en vertical (1050x1680), l'écran devient
noir, je vois bien la souris sur l'écran vertical, mais c'est bien la
seule chose que je voie.


Une petite idée de ce qu'il se passe ?

D'autre part, je remarque que je n'ai pas de fichier de log Xorg.log,
est-ce normal ?



Voici le résultat de la commande "xrandr" (le premier écran est un 23"
reconnu comme un 7") :

Screen 0: minimum 8 x 8, current 2970 x 1680, maximum 32767 x 32767
DP1 disconnected (normal left inverted right x axis y axis)
DP2 disconnected (normal left inverted right x axis y axis)
HDMI1 connected 1050x1680+1920+0 left (normal left inverted right x axis
y axis) 474mm x 296mm
1680x1050 59.88*+
1280x1024 75.02 60.02
1280x960 60.00
1152x864 75.00
1024x768 75.08 70.07 60.00
832x624 74.55
800x600 72.19 75.00 60.32 56.25
640x480 75.00 72.81 66.67 60.00
720x400 70.08
HDMI2 connected primary 1920x1080+0+0 (normal left inverted right x axis
y axis) 160mm x 90mm
1920x1080 60.00*+ 50.00 59.94 30.00 25.00 24.00
29.97 23.98
1920x1080i 60.00 50.00 59.94
1600x1200 60.00
1680x1050 59.88
1280x1024 75.02 60.02
1440x900 59.90
1280x960 60.00
1280x800 59.91
1152x864 75.00
1280x720 60.00 50.00 59.94
1024x768 75.08 70.07 60.00
832x624 74.55
800x600 72.19 75.00 60.32 56.25
720x576 50.00
720x480 60.00 59.94
640x480 75.00 72.81 66.67 60.00 59.94
720x400 70.08
HDMI3 disconnected (normal left inverted right x axis y axis)
VIRTUAL1 disconnected (normal left inverted right x axis y axis)
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Damien TOURDE
Le #26384464
Bonjour Pierre,

La résolution max sur 1 seul port sur mon iGPU c'est 4096x2304, donc
j'ai essayé, dans le doute, le port VGA (reconnu comme un DP sur
xrandr...), et ça ne fonctionne pas non plus en vertical (mais bien en
horizontal).

Je ne comprends pas pourquoi je n'ai pas de Xorg.log, mais je ne pense
quand même pas que la partie graphique soit gérée en "frame buffer",
mais je me trompe peut-être.


En tout cas, les 2 écrans en vertical ça ne passe pas, et l'écran HDMI
en vertical et le VGA/DVI en horizontal, c'est le HDMI qui ne fonctionne
plus.


Donc deux solutions, soit l'écran vertical n'est pas encore bien géré
par le driver Intel ou xrandr, soit mon iGPU est en frame buffer et gère
donc les 2 écran comme un seul grand affichage.


La première étape est de rétablir les log de X.org (Sid serait-il passé
en Wayland par hasard ?)


A bientôt,
Damien

On 15/01/2016 09:43, Pierre TOUZEAU wrote:
Mes réflexions (pas de solution :-( ) :
J'utilise sous xubuntu un ultra-portable cg Intel GM4500 vielle
génération avec un écran de bureau 24", et très rapidement, j'ai
compris que je ne pouvais avoir toutes les résolutions sur les écrans,
il fallait tenir compte du max x max possible en logeant les 2 écrans
dans ce rectangle virtuel, chez toi : 3267x3267.

J'ai donc regardé tes résolutions et conclu que cela devrait
fonctionner en vertical (!) mais pas en horizontal (???).
Ton écran principal, noté "HDMI2 primary" par xrand, occupe un
rectangle de 1920x x 1080y, si on lui colle un rectangle vertical
supplémentaire sur le côté (HDMI1) en 1050x x 1680y on obtient une
"surface" occupée de 2970x x 1680y (comme indiqué par xrand "current
2970 x 1680"), inférieure et inscrit dans le rectangle max 3267x3267.
Cela devrait donc fonctionner...
Alors que les 2 écrans à l'horizontale : 1920x1080 + 1680x1050 > 3600x1080 débordent le carré max et ne devraient pas fonctionner ainsi.

??? Bon, désolé je n'ai pas le sentiment de t'avoir beaucoup aidé ; à
tout hasard, changer de résolution pour une fréquence de balayage
absolument exacte pour les 2 écrans : 60hz => HDMI1=> 1280x960 ou
75.02Hz =>1280x1024 sur les 2 ?


My two screens ;-)
Pierre





Le 14/01/2016 20:11, Damien TOURDE a écrit :
Bonjour,

J'utilise Debian Sid, avec un processeur i5 6500 (Skylake), et pas de
carte graphique autre que l'iGPU intégrée au processeur.


Quand je branche mon 2ème écran sur la sortie DVI (le premier est sur la
sortie HDMI) de ma carte mère, il est bien reconnu, mais dès que je le
passe (avec Gnome ou xrandr) en vertical (1050x1680), l'écran devient
noir, je vois bien la souris sur l'écran vertical, mais c'est bien la
seule chose que je voie.


Une petite idée de ce qu'il se passe ?

D'autre part, je remarque que je n'ai pas de fichier de log Xorg.log,
est-ce normal ?



Voici le résultat de la commande "xrandr" (le premier écran est un 23"
reconnu comme un 7"...) :

Screen 0: minimum 8 x 8, current 2970 x 1680, maximum 32767 x 32767
DP1 disconnected (normal left inverted right x axis y axis)
DP2 disconnected (normal left inverted right x axis y axis)
HDMI1 connected 1050x1680+1920+0 left (normal left inverted right x axis
y axis) 474mm x 296mm
1680x1050 59.88*+
1280x1024 75.02 60.02
1280x960 60.00
1152x864 75.00
1024x768 75.08 70.07 60.00
832x624 74.55
800x600 72.19 75.00 60.32 56.25
640x480 75.00 72.81 66.67 60.00
720x400 70.08
HDMI2 connected primary 1920x1080+0+0 (normal left inverted right x axis
y axis) 160mm x 90mm
1920x1080 60.00*+ 50.00 59.94 30.00 25.00 24.00
29.97 23.98
1920x1080i 60.00 50.00 59.94
1600x1200 60.00
1680x1050 59.88
1280x1024 75.02 60.02
1440x900 59.90
1280x960 60.00
1280x800 59.91
1152x864 75.00
1280x720 60.00 50.00 59.94
1024x768 75.08 70.07 60.00
832x624 74.55
800x600 72.19 75.00 60.32 56.25
720x576 50.00
720x480 60.00 59.94
640x480 75.00 72.81 66.67 60.00 59.94
720x400 70.08
HDMI3 disconnected (normal left inverted right x axis y axis)
VIRTUAL1 disconnected (normal left inverted right x axis y axis)





--
Pro. Signature

Pierre Touzeau

-----------------------------------------------------------
Chargé de mission Préfecture de region Basse-Normandie
SGAR, rue Daniel HUET 14038 CAEN CEDEX +33 231 306 306
+33 608 968 574
-----------------------------------------------------------

Damien TOURDE
Le #26384463
Rectification, les logs sont dans ~/.local/share/xorg/Xorg.0.log :

*A partir de [ 1117.338], c'est le moment où je fais mes test de
rotations du mail précédent.


Je ne vois rien d'étrange dans ce log...

[ 1116.732]
X.Org X Server 1.17.3
Release Date: 2015-10-26
[ 1116.733] X Protocol Version 11, Revision 0
[ 1116.733] Build Operating System: Linux 3.16.0-4-amd64 x86_64 Debian
[ 1116.733] Current Operating System: Linux olorin-fixe 4.3.0-1-amd64
#1 SMP Debian 4.3.3-5 (2016-01-04) x86_64
[ 1116.733] Kernel command line: BOOT_IMAGE=/boot/vmlinuz-4.3.0-1-amd64
root=/dev/mapper/olorin--fixe--vg-root ro quiet
[ 1116.733] Build Date: 27 October 2015 11:41:02PM
[ 1116.733] xorg-server 2:1.17.3-2 (http://www.debian.org/support)
[ 1116.733] Current version of pixman: 0.33.6
[ 1116.733] Before reporting problems, check http://wiki.x.org
to make sure that you have the latest version.
[ 1116.733] Markers: (--) probed, (**) from config file, (==) default
setting,
(++) from command line, (!!) notice, (II) informational,
(WW) warning, (EE) error, (NI) not implemented, (??) unknown.
[ 1116.733] (==) Log file: "/home/damien/.local/share/xorg/Xorg.0.log",
Time: Fri Jan 15 20:21:44 2016
[ 1116.733] (==) Using system config directory "/usr/share/X11/xorg.conf.d"
[ 1116.734] (==) No Layout section. Using the first Screen section.
[ 1116.734] (==) No screen section available. Using defaults.
[ 1116.734] (**) |-->Screen "Default Screen Section" (0)
[ 1116.734] (**) | |-->Monitor "<default monitor>"
[ 1116.735] (==) No monitor specified for screen "Default Screen Section".
Using a default monitor configuration.
[ 1116.735] (==) Automatically adding devices
[ 1116.735] (==) Automatically enabling devices
[ 1116.735] (==) Automatically adding GPU devices
[ 1116.735] (WW) The directory "/usr/share/fonts/X11/cyrillic" does not
exist.
[ 1116.735] Entry deleted from font path.
[ 1116.735] (==) FontPath set to:
/usr/share/fonts/X11/misc,
/usr/share/fonts/X11/100dpi/:unscaled,
/usr/share/fonts/X11/75dpi/:unscaled,
/usr/share/fonts/X11/Type1,
/usr/share/fonts/X11/100dpi,
/usr/share/fonts/X11/75dpi,
built-ins
[ 1116.735] (==) ModulePath set to "/usr/lib/xorg/modules"
[ 1116.735] (II) The server relies on udev to provide the list of input
devices.
If no devices become available, reconfigure udev or disable
AutoAddDevices.
[ 1116.735] (II) Loader magic: 0x55f8d3b95de0
[ 1116.735] (II) Module ABI versions:
[ 1116.735] X.Org ANSI C Emulation: 0.4
[ 1116.735] X.Org Video Driver: 19.0
[ 1116.735] X.Org XInput driver : 21.0
[ 1116.735] X.Org Server Extension : 9.0
[ 1116.740] (II) systemd-logind: took control of session
/org/freedesktop/login1/session/_32
[ 1116.742] (II) xfree86: Adding drm device (/dev/dri/card0)
[ 1116.742] (II) systemd-logind: got fd for /dev/dri/card0 226:0 fd 9
paused 0
[ 1116.744] (--) PCI:*(0:0:2:0) 8086:1912:1043:8694 rev 6, Mem @
0xde000000/16777216, 0xc0000000/268435456, I/O @ 0x0000f000/64
[ 1116.745] (II) LoadModule: "glx"
[ 1116.745] (II) Loading /usr/lib/xorg/modules/extensions/libglx.so
[ 1116.749] (II) Module glx: vendor="X.Org Foundation"
[ 1116.749] compiled for 1.17.3, module version = 1.0.0
[ 1116.749] ABI class: X.Org Server Extension, version 9.0
[ 1116.749] (==) AIGLX enabled
[ 1116.749] (==) Matched intel as autoconfigured driver 0
[ 1116.749] (==) Matched intel as autoconfigured driver 1
[ 1116.749] (==) Matched modesetting as autoconfigured driver 2
[ 1116.749] (==) Matched fbdev as autoconfigured driver 3
[ 1116.749] (==) Matched vesa as autoconfigured driver 4
[ 1116.749] (==) Assigned the driver to the xf86ConfigLayout
[ 1116.749] (II) LoadModule: "intel"
[ 1116.750] (II) Loading /usr/lib/xorg/modules/drivers/intel_drv.so
[ 1116.752] (II) Module intel: vendor="X.Org Foundation"
[ 1116.752] compiled for 1.17.2, module version = 2.99.917
[ 1116.752] Module class: X.Org Video Driver
[ 1116.752] ABI class: X.Org Video Driver, version 19.0
[ 1116.752] (II) LoadModule: "modesetting"
[ 1116.752] (II) Loading /usr/lib/xorg/modules/drivers/modesetting_drv.so
[ 1116.753] (II) Module modesetting: vendor="X.Org Foundation"
[ 1116.753] compiled for 1.17.3, module version = 1.17.3
[ 1116.753] Module class: X.Org Video Driver
[ 1116.753] ABI class: X.Org Video Driver, version 19.0
[ 1116.753] (II) LoadModule: "fbdev"
[ 1116.753] (II) Loading /usr/lib/xorg/modules/drivers/fbdev_drv.so
[ 1116.753] (II) Module fbdev: vendor="X.Org Foundation"
[ 1116.753] compiled for 1.17.1, module version = 0.4.4
[ 1116.753] Module class: X.Org Video Driver
[ 1116.753] ABI class: X.Org Video Driver, version 19.0
[ 1116.753] (II) LoadModule: "vesa"
[ 1116.754] (II) Loading /usr/lib/xorg/modules/drivers/vesa_drv.so
[ 1116.754] (II) Module vesa: vendor="X.Org Foundation"
[ 1116.754] compiled for 1.17.3, module version = 2.3.4
[ 1116.754] Module class: X.Org Video Driver
[ 1116.754] ABI class: X.Org Video Driver, version 19.0
[ 1116.754] (II) intel: Driver for Intel(R) 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
[ 1116.755] (II) intel: Driver for Intel(R) HD Graphics: 2000-6000
[ 1116.755] (II) intel: Driver for Intel(R) Iris(TM) Graphics: 5100, 6100
[ 1116.755] (II) intel: Driver for Intel(R) Iris(TM) Pro Graphics:
5200, 6200, P6300
[ 1116.755] (II) modesetting: Driver for Modesetting Kernel Drivers: kms
[ 1116.755] (II) FBDEV: driver for framebuffer: fbdev
[ 1116.755] (II) VESA: driver for VESA chipsets: vesa
[ 1116.755] (++) using VT number 2

[ 1116.755] xf86EnableIOPorts: failed to set IOPL for I/O (Operation
not permitted)
[ 1116.756] (II) intel(0): Using Kernel Mode Setting driver: i915,
version 1.6.0 20150731
[ 1116.756] (II) intel(0): SNA compiled: xserver-xorg-video-intel
2:2.99.917-2 (Vincent Cheng [ 1116.756] (II) intel(0): SNA compiled for use with valgrind
[ 1116.757] (WW) Falling back to old probe method for modesetting
[ 1116.757] (WW) Falling back to old probe method for fbdev
[ 1116.757] (II) Loading sub module "fbdevhw"
[ 1116.757] (II) LoadModule: "fbdevhw"
[ 1116.757] (II) Loading /usr/lib/xorg/modules/libfbdevhw.so
[ 1116.758] (II) Module fbdevhw: vendor="X.Org Foundation"
[ 1116.758] compiled for 1.17.3, module version = 0.0.2
[ 1116.758] ABI class: X.Org Video Driver, version 19.0
[ 1116.758] (WW) Falling back to old probe method for vesa
[ 1116.758] (WW) VGA arbiter: cannot open kernel arbiter, no multi-card
support
[ 1116.758] (--) intel(0): gen9 engineering sample
[ 1116.758] (--) intel(0): CPU: x86-64, sse2, sse3, ssse3, sse4.1,
sse4.2, avx, avx2
[ 1116.758] (II) intel(0): Creating default Display subsection in
Screen section
"Default Screen Section" for depth/fbbpp 24/32
[ 1116.758] (==) intel(0): Depth 24, (--) framebuffer bpp 32
[ 1116.758] (==) intel(0): RGB weight 888
[ 1116.758] (==) intel(0): Default visual is TrueColor
[ 1116.772] (II) intel(0): Output HDMI1 has no monitor section
[ 1116.772] (II) intel(0): Enabled output HDMI1
[ 1116.773] (II) intel(0): Output HDMI2 has no monitor section
[ 1116.773] (II) intel(0): Enabled output HDMI2
[ 1116.773] (II) intel(0): Output DP1 has no monitor section
[ 1116.773] (II) intel(0): Enabled output DP1
[ 1116.773] (II) intel(0): Output HDMI3 has no monitor section
[ 1116.773] (II) intel(0): Enabled output HDMI3
[ 1116.773] (II) intel(0): Output DP2 has no monitor section
[ 1116.773] (II) intel(0): Enabled output DP2
[ 1116.773] (--) intel(0): Using a maximum size of 256x256 for hardware
cursors
[ 1116.773] (II) intel(0): Output VIRTUAL1 has no monitor section
[ 1116.773] (II) intel(0): Enabled output VIRTUAL1
[ 1116.773] (--) intel(0): Output HDMI1 using initial mode 1680x1050 on
pipe 0
[ 1116.773] (--) intel(0): Output HDMI2 using initial mode 1920x1080 on
pipe 1
[ 1116.773] (==) intel(0): TearFree disabled
[ 1116.773] (==) intel(0): DPI set to (96, 96)
[ 1116.773] (II) Loading sub module "dri2"
[ 1116.773] (II) LoadModule: "dri2"
[ 1116.773] (II) Module "dri2" already built-in
[ 1116.773] (II) Loading sub module "present"
[ 1116.773] (II) LoadModule: "present"
[ 1116.773] (II) Module "present" already built-in
[ 1116.773] (II) UnloadModule: "modesetting"
[ 1116.773] (II) Unloading modesetting
[ 1116.774] (II) UnloadModule: "fbdev"
[ 1116.774] (II) Unloading fbdev
[ 1116.774] (II) UnloadSubModule: "fbdevhw"
[ 1116.774] (II) Unloading fbdevhw
[ 1116.774] (II) UnloadModule: "vesa"
[ 1116.774] (II) Unloading vesa
[ 1116.774] (==) Depth 24 pixmap format is 32 bpp
[ 1116.775] (II) intel(0): SNA initialized with generic backend
[ 1116.775] (==) intel(0): Backing store enabled
[ 1116.775] (==) intel(0): Silken mouse enabled
[ 1116.775] (II) intel(0): HW Cursor enabled
[ 1116.775] (II) intel(0): RandR 1.2 enabled, ignore the following
RandR disabled message.
[ 1116.776] (==) intel(0): DPMS enabled
[ 1116.776] (==) intel(0): display hotplug detection enabled
[ 1116.776] (II) intel(0): Textured video not supported on this hardware
[ 1116.777] (II) intel(0): [DRI2] Setup complete
[ 1116.777] (II) intel(0): [DRI2] DRI driver: i965
[ 1116.777] (II) intel(0): [DRI2] VDPAU driver: i965
[ 1116.777] (II) intel(0): direct rendering: DRI2 enabled
[ 1116.777] (II) intel(0): hardware support for Present enabled
[ 1116.777] (--) RandR disabled
[ 1116.787] (II) SELinux: Disabled on system
[ 1116.804] (II) AIGLX: enabled GLX_MESA_copy_sub_buffer
[ 1116.804] (II) AIGLX: enabled GLX_ARB_create_context
[ 1116.804] (II) AIGLX: enabled GLX_ARB_create_context_profile
[ 1116.804] (II) AIGLX: enabled GLX_EXT_create_context_es2_profile
[ 1116.804] (II) AIGLX: enabled GLX_INTEL_swap_event
[ 1116.804] (II) AIGLX: enabled GLX_SGI_swap_control and
GLX_MESA_swap_control
[ 1116.804] (II) AIGLX: enabled GLX_EXT_framebuffer_sRGB
[ 1116.804] (II) AIGLX: enabled GLX_ARB_fbconfig_float
[ 1116.804] (II) AIGLX: GLX_EXT_texture_from_pixmap backed by buffer
objects
[ 1116.804] (II) AIGLX: enabled GLX_ARB_create_context_robustness
[ 1116.804] (II) AIGLX: Loaded and initialized i965
[ 1116.804] (II) GLX: Initialized DRI2 GL provider for screen 0
[ 1116.809] (II) intel(0): switch to mode on HDMI1 using
pipe 0, position (1920, 0), rotation normal, reflection none
[ 1116.822] (II) intel(0): switch to mode on HDMI2 using
pipe 1, position (0, 0), rotation normal, reflection none
[ 1116.824] (II) intel(0): Setting screen physical size to 952 x 285
[ 1116.857] (II) config/udev: Adding input device Power Button
(/dev/input/event6)
[ 1116.857] (**) Power Button: Applying InputClass "evdev keyboard
catchall"
[ 1116.857] (II) LoadModule: "evdev"
[ 1116.857] (II) Loading /usr/lib/xorg/modules/input/evdev_drv.so
[ 1116.858] (II) Module evdev: vendor="X.Org Foundation"
[ 1116.858] compiled for 1.16.4, module version = 2.9.2
[ 1116.858] Module class: X.Org XInput Driver
[ 1116.858] ABI class: X.Org XInput driver, version 21.0
[ 1116.858] (II) systemd-logind: got fd for /dev/input/event6 13:70 fd
13 paused 0
[ 1116.858] (II) Using input driver 'evdev' for 'Power Button'
[ 1116.858] (**) Power Button: always reports core events
[ 1116.858] (**) evdev: Power Button: Device: "/dev/input/event6"
[ 1116.858] (--) evdev: Power Button: Vendor 0 Product 0x1
[ 1116.858] (--) evdev: Power Button: Found keys
[ 1116.858] (II) evdev: Power Button: Configuring as keyboard
[ 1116.858] (**) Option "config_info"
"udev:/sys/devices/LNXSYSTM:00/LNXPWRBN:00/input/input8/event6"
[ 1116.858] (II) XINPUT: Adding extended input device "Power Button"
(type: KEYBOARD, id 6)
[ 1116.858] (**) Option "xkb_rules" "evdev"
[ 1116.858] (**) Option "xkb_model" "pc105"
[ 1116.858] (**) Option "xkb_layout" "fr"
[ 1116.858] (**) Option "xkb_variant" "latin9"
[ 1116.868] (II) config/udev: Adding input device Video Bus
(/dev/input/event9)
[ 1116.868] (**) Video Bus: Applying InputClass "evdev keyboard catchall"
[ 1116.869] (II) systemd-logind: got fd for /dev/input/event9 13:73 fd
14 paused 0
[ 1116.869] (II) Using input driver 'evdev' for 'Video Bus'
[ 1116.869] (**) Video Bus: always reports core events
[ 1116.869] (**) evdev: Video Bus: Device: "/dev/input/event9"
[ 1116.869] (--) evdev: Video Bus: Vendor 0 Product 0x6
[ 1116.869] (--) evdev: Video Bus: Found keys
[ 1116.869] (II) evdev: Video Bus: Configuring as keyboard
[ 1116.869] (**) Option "config_info"
"udev:/sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A08:00/LNXVIDEO:00/input/input12/event9"
[ 1116.869] (II) XINPUT: Adding extended input device "Video Bus"
(type: KEYBOARD, id 7)
[ 1116.869] (**) Option "xkb_rules" "evdev"
[ 1116.869] (**) Option "xkb_model" "pc105"
[ 1116.869] (**) Option "xkb_layout" "fr"
[ 1116.869] (**) Option "xkb_variant" "latin9"
[ 1116.869] (II) config/udev: Adding input device Power Button
(/dev/input/event5)
[ 1116.869] (**) Power Button: Applying InputClass "evdev keyboard
catchall"
[ 1116.870] (II) systemd-logind: got fd for /dev/input/event5 13:69 fd
15 paused 0
[ 1116.870] (II) Using input driver 'evdev' for 'Power Button'
[ 1116.870] (**) Power Button: always reports core events
[ 1116.870] (**) evdev: Power Button: Device: "/dev/input/event5"
[ 1116.870] (--) evdev: Power Button: Vendor 0 Product 0x1
[ 1116.870] (--) evdev: Power Button: Found keys
[ 1116.870] (II) evdev: Power Button: Configuring as keyboard
[ 1116.870] (**) Option "config_info"
"udev:/sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0C:00/input/input7/event5"
[ 1116.870] (II) XINPUT: Adding extended input device "Power Button"
(type: KEYBOARD, id 8)
[ 1116.870] (**) Option "xkb_rules" "evdev"
[ 1116.870] (**) Option "xkb_model" "pc105"
[ 1116.870] (**) Option "xkb_layout" "fr"
[ 1116.870] (**) Option "xkb_variant" "latin9"
[ 1116.870] (II) config/udev: Adding input device Sleep Button
(/dev/input/event4)
[ 1116.870] (**) Sleep Button: Applying InputClass "evdev keyboard
catchall"
[ 1116.870] (II) systemd-logind: got fd for /dev/input/event4 13:68 fd
16 paused 0
[ 1116.870] (II) Using input driver 'evdev' for 'Sleep Button'
[ 1116.870] (**) Sleep Button: always reports core events
[ 1116.870] (**) evdev: Sleep Button: Device: "/dev/input/event4"
[ 1116.870] (--) evdev: Sleep Button: Vendor 0 Product 0x3
[ 1116.870] (--) evdev: Sleep Button: Found keys
[ 1116.870] (II) evdev: Sleep Button: Configuring as keyboard
[ 1116.870] (**) Option "config_info"
"udev:/sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0E:00/input/input6/event4"
[ 1116.870] (II) XINPUT: Adding extended input device "Sleep Button"
(type: KEYBOARD, id 9)
[ 1116.870] (**) Option "xkb_rules" "evdev"
[ 1116.870] (**) Option "xkb_model" "pc105"
[ 1116.870] (**) Option "xkb_layout" "fr"
[ 1116.870] (**) Option "xkb_variant" "latin9"
[ 1116.871] (II) config/udev: Adding input device Chicony HP Elite USB
Keyboard (/dev/input/event0)
[ 1116.871] (**) Chicony HP Elite USB Keyboard: Applying InputClass
"evdev keyboard catchall"
[ 1116.871] (II) systemd-logind: got fd for /dev/input/event0 13:64 fd
17 paused 0
[ 1116.871] (II) Using input driver 'evdev' for 'Chicony HP Elite USB
Keyboard'
[ 1116.871] (**) Chicony HP Elite USB Keyboard: always reports core events
[ 1116.871] (**) evdev: Chicony HP Elite USB Keyboard: Device:
"/dev/input/event0"
[ 1116.871] (--) evdev: Chicony HP Elite USB Keyboard: Vendor 0x3f0
Product 0x34a
[ 1116.871] (--) evdev: Chicony HP Elite USB Keyboard: Found keys
[ 1116.871] (II) evdev: Chicony HP Elite USB Keyboard: Configuring as
keyboard
[ 1116.871] (**) Option "config_info"
"udev:/sys/devices/pci0000:00/0000:00:14.0/usb1/1-7/1-7:1.0/0003:03F0:034A.0001/input/input2/event0"
[ 1116.871] (II) XINPUT: Adding extended input device "Chicony HP Elite
USB Keyboard" (type: KEYBOARD, id 10)
[ 1116.871] (**) Option "xkb_rules" "evdev"
[ 1116.871] (**) Option "xkb_model" "pc105"
[ 1116.871] (**) Option "xkb_layout" "fr"
[ 1116.871] (**) Option "xkb_variant" "latin9"
[ 1116.872] (II) config/udev: Adding input device Chicony HP Elite USB
Keyboard (/dev/input/event1)
[ 1116.872] (**) Chicony HP Elite USB Keyboard: Applying InputClass
"evdev keyboard catchall"
[ 1116.872] (II) systemd-logind: got fd for /dev/input/event1 13:65 fd
18 paused 0
[ 1116.872] (II) Using input driver 'evdev' for 'Chicony HP Elite USB
Keyboard'
[ 1116.872] (**) Chicony HP Elite USB Keyboard: always reports core events
[ 1116.872] (**) evdev: Chicony HP Elite USB Keyboard: Device:
"/dev/input/event1"
[ 1116.872] (--) evdev: Chicony HP Elite USB Keyboard: Vendor 0x3f0
Product 0x34a
[ 1116.872] (--) evdev: Chicony HP Elite USB Keyboard: Found 1 mouse
buttons
[ 1116.872] (--) evdev: Chicony HP Elite USB Keyboard: Found scroll
wheel(s)
[ 1116.872] (--) evdev: Chicony HP Elite USB Keyboard: Found relative axes
[ 1116.872] (II) evdev: Chicony HP Elite USB Keyboard: Forcing relative
x/y axes to exist.
[ 1116.872] (--) evdev: Chicony HP Elite USB Keyboard: Found absolute axes
[ 1116.872] (II) evdev: Chicony HP Elite USB Keyboard: Forcing absolute
x/y axes to exist.
[ 1116.872] (--) evdev: Chicony HP Elite USB Keyboard: Found keys
[ 1116.872] (II) evdev: Chicony HP Elite USB Keyboard: Configuring as mouse
[ 1116.872] (II) evdev: Chicony HP Elite USB Keyboard: Configuring as
keyboard
[ 1116.872] (II) evdev: Chicony HP Elite USB Keyboard: Adding
scrollwheel support
[ 1116.872] (**) evdev: Chicony HP Elite USB Keyboard: YAxisMapping:
buttons 4 and 5
[ 1116.872] (**) evdev: Chicony HP Elite USB Keyboard:
EmulateWheelButton: 4, EmulateWheelInertia: 10, EmulateWheelTimeout: 200
[ 1116.872] (**) Option "config_info"
"udev:/sys/devices/pci0000:00/0000:00:14.0/usb1/1-7/1-7:1.1/0003:03F0:034A.0002/input/input3/event1"
[ 1116.872] (II) XINPUT: Adding extended input device "Chicony HP Elite
USB Keyboard" (type: KEYBOARD, id 11)
[ 1116.872] (**) Option "xkb_rules" "evdev"
[ 1116.872] (**) Option "xkb_model" "pc105"
[ 1116.872] (**) Option "xkb_layout" "fr"
[ 1116.872] (**) Option "xkb_variant" "latin9"
[ 1116.872] (II) evdev: Chicony HP Elite USB Keyboard: initialized for
relative axes.
[ 1116.872] (WW) evdev: Chicony HP Elite USB Keyboard: ignoring
absolute axes.
[ 1116.872] (**) Chicony HP Elite USB Keyboard: (accel) keeping
acceleration scheme 1
[ 1116.872] (**) Chicony HP Elite USB Keyboard: (accel) acceleration
profile 0
[ 1116.872] (**) Chicony HP Elite USB Keyboard: (accel) acceleration
factor: 2.000
[ 1116.872] (**) Chicony HP Elite USB Keyboard: (accel) acceleration
threshold: 4
[ 1116.872] (II) config/udev: Adding input device Logitech Gaming Mouse
G600 (/dev/input/event2)
[ 1116.872] (**) Logitech Gaming Mouse G600: Applying InputClass "evdev
pointer catchall"
[ 1116.873] (II) systemd-logind: got fd for /dev/input/event2 13:66 fd
19 paused 0
[ 1116.873] (II) Using input driver 'evdev' for 'Logitech Gaming Mouse
G600'
[ 1116.873] (**) Logitech Gaming Mouse G600: always reports core events
[ 1116.873] (**) evdev: Logitech Gaming Mouse G600: Device:
"/dev/input/event2"
[ 1116.873] (--) evdev: Logitech Gaming Mouse G600: Vendor 0x46d
Product 0xc24a
[ 1116.873] (--) evdev: Logitech Gaming Mouse G600: Found 20 mouse buttons
[ 1116.873] (--) evdev: Logitech Gaming Mouse G600: Found scroll wheel(s)
[ 1116.873] (--) evdev: Logitech Gaming Mouse G600: Found relative axes
[ 1116.873] (--) evdev: Logitech Gaming Mouse G600: Found x and y
relative axes
[ 1116.873] (II) evdev: Logitech Gaming Mouse G600: Configuring as mouse
[ 1116.873] (II) evdev: Logitech Gaming Mouse G600: Adding scrollwheel
support
[ 1116.873] (**) evdev: Logitech Gaming Mouse G600: YAxisMapping:
buttons 4 and 5
[ 1116.873] (**) evdev: Logitech Gaming Mouse G600: EmulateWheelButton:
4, EmulateWheelInertia: 10, EmulateWheelTimeout: 200
[ 1116.873] (**) Option "config_info"
"udev:/sys/devices/pci0000:00/0000:00:14.0/usb1/1-8/1-8:1.0/0003:046D:C24A.0003/input/input4/event2"
[ 1116.873] (II) XINPUT: Adding extended input device "Logitech Gaming
Mouse G600" (type: MOUSE, id 12)
[ 1116.873] (II) evdev: Logitech Gaming Mouse G600: initialized for
relative axes.
[ 1116.873] (**) Logitech Gaming Mouse G600: (accel) keeping
acceleration scheme 1
[ 1116.873] (**) Logitech Gaming Mouse G600: (accel) acceleration profile 0
[ 1116.873] (**) Logitech Gaming Mouse G600: (accel) acceleration
factor: 2.000
[ 1116.873] (**) Logitech Gaming Mouse G600: (accel) acceleration
threshold: 4
[ 1116.873] (II) config/udev: Adding input device Logitech Gaming Mouse
G600 (/dev/input/mouse0)
[ 1116.873] (II) No input driver specified, ignoring this device.
[ 1116.873] (II) This device may have been added with another device file.
[ 1116.873] (II) config/udev: Adding input device Logitech Gaming Mouse
G600 (/dev/input/event3)
[ 1116.873] (**) Logitech Gaming Mouse G600: Applying InputClass "evdev
keyboard catchall"
[ 1116.873] (II) systemd-logind: got fd for /dev/input/event3 13:67 fd
20 paused 0
[ 1116.873] (II) Using input driver 'evdev' for 'Logitech Gaming Mouse
G600'
[ 1116.874] (**) Logitech Gaming Mouse G600: always reports core events
[ 1116.874] (**) evdev: Logitech Gaming Mouse G600: Device:
"/dev/input/event3"
[ 1116.874] (--) evdev: Logitech Gaming Mouse G600: Vendor 0x46d
Product 0xc24a
[ 1116.874] (--) evdev: Logitech Gaming Mouse G600: Found absolute axes
[ 1116.874] (--) evdev: Logitech Gaming Mouse G600: Found absolute
multitouch axes
[ 1116.874] (II) evdev: Logitech Gaming Mouse G600: No buttons found,
faking one.
[ 1116.874] (--) evdev: Logitech Gaming Mouse G600: Found keys
[ 1116.874] (II) evdev: Logitech Gaming Mouse G600: Forcing relative
x/y axes to exist.
[ 1116.874] (II) evdev: Logitech Gaming Mouse G600: Configuring as mouse
[ 1116.874] (II) evdev: Logitech Gaming Mouse G600: Configuring as keyboard
[ 1116.874] (**) evdev: Logitech Gaming Mouse G600: YAxisMapping:
buttons 4 and 5
[ 1116.874] (**) evdev: Logitech Gaming Mouse G600: EmulateWheelButton:
4, EmulateWheelInertia: 10, EmulateWheelTimeout: 200
[ 1116.874] (**) Option "config_info"
"udev:/sys/devices/pci0000:00/0000:00:14.0/usb1/1-8/1-8:1.1/0003:046D:C24A.0004/input/input5/event3"
[ 1116.874] (II) XINPUT: Adding extended input device "Logitech Gaming
Mouse G600" (type: KEYBOARD, id 13)
[ 1116.874] (**) Option "xkb_rules" "evdev"
[ 1116.874] (**) Option "xkb_model" "pc105"
[ 1116.874] (**) Option "xkb_layout" "fr"
[ 1116.874] (**) Option "xkb_variant" "latin9"
[ 1116.874] (II) evdev: Logitech Gaming Mouse G600: Faking axis ABS_X.
[ 1116.874] (II) evdev: Logitech Gaming Mouse G600: Faking axis ABS_Y.
[ 1116.874] (II) evdev: Logitech Gaming Mouse G600: Faking axis
ABS_PRESSURE.
[ 1116.874] (II) evdev: Logitech Gaming Mouse G600: Faking axis
ABS_DISTANCE.
[ 1116.874] (EE) BUG: triggered 'if (axnum >= dev->valuator->numAxes)'
[ 1116.874] (EE) BUG: ../../Xi/exevents.c:2099 in InitValuatorAxisStruct()
[ 1116.874] (EE)
[ 1116.874] (EE) Backtrace:
[ 1116.874] (EE) 0: /usr/lib/xorg/Xorg (xorg_backtrace+0x4e)
[0x55f8d390e6fe]
[ 1116.874] (EE) 1: /usr/lib/xorg/Xorg (InitValuatorAxisStruct+0x67)
[0x55f8d389ff07]
[ 1116.874] (EE) 2: /usr/lib/xorg/modules/input/evdev_drv.so
(0x7eff6f465000+0x51ca) [0x7eff6f46a1ca]
[ 1116.874] (EE) 3: /usr/lib/xorg/modules/input/evdev_drv.so
(0x7eff6f465000+0x565f) [0x7eff6f46a65f]
[ 1116.874] (EE) 4: /usr/lib/xorg/modules/input/evdev_drv.so
(0x7eff6f465000+0x7393) [0x7eff6f46c393]
[ 1116.874] (EE) 5: /usr/lib/xorg/Xorg (ActivateDevice+0x4a)
[0x55f8d37a697a]
[ 1116.874] (EE) 6: /usr/lib/xorg/Xorg (0x55f8d3759000+0xa6449)
[0x55f8d37ff449]
[ 1116.874] (EE) 7: /usr/lib/xorg/Xorg (0x55f8d3759000+0xbc7ab)
[0x55f8d38157ab]
[ 1116.874] (EE) 8: /usr/lib/xorg/Xorg (0x55f8d3759000+0xbcd83)
[0x55f8d3815d83]
[ 1116.874] (EE) 9: /usr/lib/xorg/Xorg (config_init+0x9) [0x55f8d3814759]
[ 1116.874] (EE) 10: /usr/lib/xorg/Xorg (InitInput+0xbb) [0x55f8d37f2c3b]
[ 1116.874] (EE) 11: /usr/lib/xorg/Xorg (0x55f8d3759000+0x5cb09)
[0x55f8d37b5b09]
[ 1116.874] (EE) 12: /lib/x86_64-linux-gnu/libc.so.6
(__libc_start_main+0xf0) [0x7eff7780f870]
[ 1116.874] (EE) 13: /usr/lib/xorg/Xorg (0x55f8d3759000+0x46f5e)
[0x55f8d379ff5e]
[ 1116.874] (EE)
[ 1116.874] (II) evdev: Logitech Gaming Mouse G600: initialized for
absolute axes.
[ 1116.874] (**) Logitech Gaming Mouse G600: (accel) keeping
acceleration scheme 1
[ 1116.874] (**) Logitech Gaming Mouse G600: (accel) acceleration profile 0
[ 1116.874] (**) Logitech Gaming Mouse G600: (accel) acceleration
factor: 2.000
[ 1116.874] (**) Logitech Gaming Mouse G600: (accel) acceleration
threshold: 4
[ 1116.874] (II) config/udev: Adding input device HDA Intel PCH
HDMI/DP,pcm=3 (/dev/input/event10)
[ 1116.874] (II) No input driver specified, ignoring this device.
[ 1116.874] (II) This device may have been added with another device file.
[ 1116.875] (II) config/udev: Adding input device HDA Intel PCH
HDMI/DP,pcm=7 (/dev/input/event11)
[ 1116.875] (II) No input driver specified, ignoring this device.
[ 1116.875] (II) This device may have been added with another device file.
[ 1116.875] (II) config/udev: Adding input device HDA Intel PCH
HDMI/DP,pcm=8 (/dev/input/event12)
[ 1116.875] (II) No input driver specified, ignoring this device.
[ 1116.875] (II) This device may have been added with another device file.
[ 1116.875] (II) config/udev: Adding input device Eee PC WMI hotkeys
(/dev/input/event8)
[ 1116.875] (**) Eee PC WMI hotkeys: Applying InputClass "evdev
keyboard catchall"
[ 1116.875] (II) systemd-logind: got fd for /dev/input/event8 13:72 fd
21 paused 0
[ 1116.875] (II) Using input driver 'evdev' for 'Eee PC WMI hotkeys'
[ 1116.875] (**) Eee PC WMI hotkeys: always reports core events
[ 1116.875] (**) evdev: Eee PC WMI hotkeys: Device: "/dev/input/event8"
[ 1116.875] (--) evdev: Eee PC WMI hotkeys: Vendor 0 Product 0
[ 1116.875] (--) evdev: Eee PC WMI hotkeys: Found keys
[ 1116.875] (II) evdev: Eee PC WMI hotkeys: Configuring as keyboard
[ 1116.875] (**) Option "config_info"
"udev:/sys/devices/platform/eeepc-wmi/input/input11/event8"
[ 1116.875] (II) XINPUT: Adding extended input device "Eee PC WMI
hotkeys" (type: KEYBOARD, id 14)
[ 1116.875] (**) Option "xkb_rules" "evdev"
[ 1116.875] (**) Option "xkb_model" "pc105"
[ 1116.875] (**) Option "xkb_layout" "fr"
[ 1116.875] (**) Option "xkb_variant" "latin9"
[ 1116.875] (II) config/udev: Adding input device PC Speaker
(/dev/input/event7)
[ 1116.875] (II) No input driver specified, ignoring this device.
[ 1116.875] (II) This device may have been added with another device file.
[ 1117.338] (II) Quirked EDID physical size to 0x0 cm
[ 1117.338] (--) intel(0): HDMI max TMDS frequency 225000KHz
[ 1117.424] (II) intel(0): resizing framebuffer to 1920x1080
[ 1117.426] (II) intel(0): switch to mode on HDMI2 using
pipe 0, position (0, 0), rotation normal, reflection none
[ 1118.327] (--) intel(0): HDMI max TMDS frequency 225000KHz
[ 1999.918] (--) intel(0): HDMI max TMDS frequency 225000KHz
[ 2040.031] (--) intel(0): HDMI max TMDS frequency 225000KHz
[ 2040.064] (--) intel(0): HDMI max TMDS frequency 225000KHz
[ 2040.128] (--) intel(0): HDMI max TMDS frequency 225000KHz
[ 2040.163] (--) intel(0): HDMI max TMDS frequency 225000KHz
[ 2040.167] (II) intel(0): resizing framebuffer to 3600x1080
[ 2040.194] (II) intel(0): switch to mode on DP2 using
pipe 0, position (1920, 0), rotation normal, reflection none
[ 2040.237] (II) intel(0): switch to mode on HDMI2 using
pipe 1, position (0, 0), rotation normal, reflection none
[ 2040.403] (--) intel(0): HDMI max TMDS frequency 225000KHz
[ 2040.496] (--) intel(0): HDMI max TMDS frequency 225000KHz
[ 2065.970] (II) intel(0): resizing framebuffer to 2970x1680
[ 2066.003] (II) intel(0): switch to mode on HDMI2 using
pipe 0, position (0, 0), rotation normal, reflection none
[ 2066.055] (II) intel(0): switch to mode on DP2 using
pipe 1, position (1920, 0), rotation left, reflection none
[ 2066.215] (--) intel(0): HDMI max TMDS frequency 225000KHz
[ 2066.409] (--) intel(0): HDMI max TMDS frequency 225000KHz
[ 2091.197] (--) intel(0): HDMI max TMDS frequency 225000KHz
[ 2454.503] (II) intel(0): resizing framebuffer to 2130x1920
[ 2454.530] (II) intel(0): switch to mode on DP2 using
pipe 0, position (1080, 0), rotation left, reflection none
[ 2454.597] (II) intel(0): switch to mode on HDMI2 using
pipe 1, position (0, 0), rotation left, reflection none
[ 2454.767] (--) intel(0): HDMI max TMDS frequency 225000KHz
[ 2455.019] (--) intel(0): HDMI max TMDS frequency 225000KHz
[ 2460.274] (II) intel(0): resizing framebuffer to 2970x1680
[ 2460.278] (II) intel(0): switch to mode on DP2 using
pipe 1, position (1920, 0), rotation left, reflection none
[ 2460.340] (II) intel(0): switch to mode on HDMI2 using
pipe 0, position (0, 0), rotation normal, reflection none
[ 2460.449] (--) intel(0): HDMI max TMDS frequency 225000KHz
[ 2460.548] (--) intel(0): HDMI max TMDS frequency 225000KHz
[ 2499.066] (II) intel(0): resizing framebuffer to 3600x1080
[ 2499.090] (II) intel(0): switch to mode on HDMI2 using
pipe 1, position (0, 0), rotation normal, reflection none
[ 2499.142] (II) intel(0): switch to mode on DP2 using
pipe 0, position (1920, 0), rotation inverted, reflection none
[ 2499.306] (--) intel(0): HDMI max TMDS frequency 225000KHz
[ 2499.489] (--) intel(0): HDMI max TMDS frequency 225000KHz
[ 2508.962] (II) intel(0): resizing framebuffer to 2760x1920
[ 2508.992] (II) intel(0): switch to mode on DP2 using
pipe 1, position (1080, 0), rotation inverted, reflection none
[ 2509.034] (II) intel(0): switch to mode on HDMI2 using
pipe 0, position (0, 0), rotation left, reflection none
[ 2509.195] (--) intel(0): HDMI max TMDS frequency 225000KHz
[ 2509.402] (--) intel(0): HDMI max TMDS frequency 225000KHz
[ 2514.437] (II) intel(0): resizing framebuffer to 3600x1080
[ 2514.462] (II) intel(0): switch to mode on DP2 using
pipe 0, position (1920, 0), rotation inverted, reflection none
[ 2514.522] (II) intel(0): switch to mode on HDMI2 using
pipe 1, position (0, 0), rotation normal, reflection none
[ 2514.624] (--) intel(0): HDMI max TMDS frequency 225000KHz
[ 2514.713] (--) intel(0): HDMI max TMDS frequency 225000KHz
[ 2555.536] (II) intel(0): resizing framebuffer to 1920x1080
[ 2555.659] (--) intel(0): HDMI max TMDS frequency 225000KHz
[ 2555.793] (--) intel(0): HDMI max TMDS frequency 225000KHz


On 15/01/2016 20:48, Damien TOURDE wrote:
Bonjour Pierre,

La résolution max sur 1 seul port sur mon iGPU c'est 4096x2304, donc
j'ai essayé, dans le doute, le port VGA (reconnu comme un DP sur
xrandr...), et ça ne fonctionne pas non plus en vertical (mais bien en
horizontal).

Je ne comprends pas pourquoi je n'ai pas de Xorg.log, mais je ne pense
quand même pas que la partie graphique soit gérée en "frame buffer",
mais je me trompe peut-être.


En tout cas, les 2 écrans en vertical ça ne passe pas, et l'écran HDMI
en vertical et le VGA/DVI en horizontal, c'est le HDMI qui ne fonctionne
plus.


Donc deux solutions, soit l'écran vertical n'est pas encore bien géré
par le driver Intel ou xrandr, soit mon iGPU est en frame buffer et gère
donc les 2 écran comme un seul grand affichage.


La première étape est de rétablir les log de X.org (Sid serait-il passé
en Wayland par hasard ?)


A bientôt,
Damien

On 15/01/2016 09:43, Pierre TOUZEAU wrote:
Mes réflexions (pas de solution :-( ) :
J'utilise sous xubuntu un ultra-portable cg Intel GM4500 vielle
génération avec un écran de bureau 24", et très rapidement, j'ai
compris que je ne pouvais avoir toutes les résolutions sur les écrans,
il fallait tenir compte du max x max possible en logeant les 2 écrans
dans ce rectangle virtuel, chez toi : 3267x3267.

J'ai donc regardé tes résolutions et conclu que cela devrait
fonctionner en vertical (!) mais pas en horizontal (???).
Ton écran principal, noté "HDMI2 primary" par xrand, occupe un
rectangle de 1920x x 1080y, si on lui colle un rectangle vertical
supplémentaire sur le côté (HDMI1) en 1050x x 1680y on obtient une
"surface" occupée de 2970x x 1680y (comme indiqué par xrand "current
2970 x 1680"), inférieure et inscrit dans le rectangle max 3267x3267.
Cela devrait donc fonctionner...
Alors que les 2 écrans à l'horizontale : 1920x1080 + 1680x1050 >> 3600x1080 débordent le carré max et ne devraient pas fonctionner ainsi.

??? Bon, désolé je n'ai pas le sentiment de t'avoir beaucoup aidé ; à
tout hasard, changer de résolution pour une fréquence de balayage
absolument exacte pour les 2 écrans : 60hz => HDMI1=> 1280x960 ou
75.02Hz =>1280x1024 sur les 2 ?


My two screens ;-)
Pierre





Le 14/01/2016 20:11, Damien TOURDE a écrit :
Bonjour,

J'utilise Debian Sid, avec un processeur i5 6500 (Skylake), et pas de
carte graphique autre que l'iGPU intégrée au processeur.


Quand je branche mon 2ème écran sur la sortie DVI (le premier est sur la
sortie HDMI) de ma carte mère, il est bien reconnu, mais dès que je le
passe (avec Gnome ou xrandr) en vertical (1050x1680), l'écran devient
noir, je vois bien la souris sur l'écran vertical, mais c'est bien la
seule chose que je voie.


Une petite idée de ce qu'il se passe ?

D'autre part, je remarque que je n'ai pas de fichier de log Xorg.log,
est-ce normal ?



Voici le résultat de la commande "xrandr" (le premier écran est un 23"
reconnu comme un 7"...) :

Screen 0: minimum 8 x 8, current 2970 x 1680, maximum 32767 x 32767
DP1 disconnected (normal left inverted right x axis y axis)
DP2 disconnected (normal left inverted right x axis y axis)
HDMI1 connected 1050x1680+1920+0 left (normal left inverted right x axis
y axis) 474mm x 296mm
1680x1050 59.88*+
1280x1024 75.02 60.02
1280x960 60.00
1152x864 75.00
1024x768 75.08 70.07 60.00
832x624 74.55
800x600 72.19 75.00 60.32 56.25
640x480 75.00 72.81 66.67 60.00
720x400 70.08
HDMI2 connected primary 1920x1080+0+0 (normal left inverted right x axis
y axis) 160mm x 90mm
1920x1080 60.00*+ 50.00 59.94 30.00 25.00 24.00
29.97 23.98
1920x1080i 60.00 50.00 59.94
1600x1200 60.00
1680x1050 59.88
1280x1024 75.02 60.02
1440x900 59.90
1280x960 60.00
1280x800 59.91
1152x864 75.00
1280x720 60.00 50.00 59.94
1024x768 75.08 70.07 60.00
832x624 74.55
800x600 72.19 75.00 60.32 56.25
720x576 50.00
720x480 60.00 59.94
640x480 75.00 72.81 66.67 60.00 59.94
720x400 70.08
HDMI3 disconnected (normal left inverted right x axis y axis)
VIRTUAL1 disconnected (normal left inverted right x axis y axis)




--
Pro. Signature

Pierre Touzeau

-----------------------------------------------------------
Chargé de mission Préfecture de region Basse-Normandie
SGAR, rue Daniel HUET 14038 CAEN CEDEX +33 231 306 306
+33 608 968 574
-----------------------------------------------------------





steph
Le #26384569
hep

Damien TOURDE
La première étape est de rétablir les log de X.org (Sid serait-il passé
en Wayland par hasard ?)



Je pense pas:

https://sources.debian.net/src/xorg-server/2:1.17.3-2/debian/xserver-xorg-core.NEWS/

xorg-server (2:1.17.3-1) unstable; urgency=medium

The Xorg server is no longer setuid root by default. This change reduces the
risk of privilege escalation due to X server bugs, but has some side effects:

* it relies on logind and libpam-systemd
* it relies on a kernel video driver (so the userspace component doesn't
touch the hardware directly)
* it needs X to run on the virtual console (VT) it was started from
* it changes the location for storing the Xorg log from /var/log/ to
~/.local/share/xorg/

On systems where those are not available, the new xserver-xorg-legacy package
is needed to allow X to run with elevated privileges. See the
Xwrapper.config(5) manual page for configuration details.

-- Julien Cristau
Avec Sid, il faut regarder dans ~/.local/share/xorg/ .

Tu peux aussi lire le manuel de Xorg(1) , notamment les options -verbose et
-logverbose.

Bonne soirée

--
steph
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