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#1 Le 10/11/2017, à 10:51

moonshaadow

nVIDIA - problème de rendu 3D

Bonjour!

J'ai des problèmes de rendu 3D survenus du jour au lendemain.

Config : -Asus laptop X93S
            - Ubuntu Studio 17.04
            - carte graphique nVIDIA Geforce GT 630M - 1GB
            - chipset graphique Intel
            - driver nVIDIA 387.12 (le dernier disponible pour moi)

Utilisation : MagicQ (contrôleur lumière avec visualiseur 3D) : le soft fonctionne nickel en temps normal, n'a pas été mis à jours, paramètres inchangés.

Action précédant l'arrivée du problème : mise à jour de snapd, démon pour Snap.

Problème : le rendu 3D galère vraiment beaucoup : textures qui s'affichent mal ou pas du tout, affichage 3D saccadé selon les situations.

Ce qui me fait pencher pour un problème venant de snapd : la mise à jour est la seule action réalisée sur le système entre l'utilisation normal de la 3D et la survenue du problème. De plus cette màj intervenait sur des problèmes nVidia, comme on peut le voir ici :

snapd (2.28.5+17.04) zesty; urgency=medium

  * New upstream release, LP: #1714984
    - snap-confine: cleanup broken nvidia udev tags
    - cmd/snap-confine: update valid security tag regexp
    - overlord/ifacestate: refresh udev backend on startup
    - dbus: ensure io.snapcraft.Launcher.service is created on re-
      exec
    - snap-confine: add support for handling /dev/nvidia-modeset
    - interfaces/network-control: remove incorrect rules for tun

 -- Michael Vogt <michael.vogt@ubuntu.com>  Fri, 13 Oct 2017 23:25:46 +0200

Le problème est là seulement avec la carte nVIDIA, il semble inexistant si j'utilise le chipset graphique Intel à la place (ceci dit je n'en suis pas complètement certain étant donné que le chipset Intel n'est pas vraiment performant pour ce genre d'utilisation).

J'ai tenté : downgrade de snapd : sans effet ; désinstallation de Snap (je n'en ai à priori pas l'utilité) : sans effet ; réinstallation de MagicQ, de OpenGL : sans effet.

À noter : aucun autre problème graphique apparent.

Au cas où voici le xorg.conf et le Xorg.O.log :

Section "ServerLayout"
    Identifier "layout"
    Screen 0 "nvidia"
    Inactive "intel"
EndSection

Section "Device"
    Identifier "intel"
    Driver "modesetting"
    BusID "PCI:0@0:2:0"
    Option "AccelMethod" "None"
EndSection

Section "Screen"
    Identifier "intel"
    Device "intel"
EndSection

Section "Device"
    Identifier "nvidia"
    Driver "nvidia"
    BusID "PCI:1@0:0:0"
    Option "ConstrainCursor" "off"
EndSection

Section "Screen"
    Identifier "nvidia"
    Device "nvidia"
    Option "AllowEmptyInitialConfiguration" "on"
    Option "IgnoreDisplayDevices" "CRT"
EndSection
[   231.112] 
X.Org X Server 1.19.3
Release Date: 2017-03-15
[   231.113] X Protocol Version 11, Revision 0
[   231.113] Build Operating System: Linux 4.4.0-97-generic x86_64 Ubuntu
[   231.113] Current Operating System: Linux nous-ubuntustudio 4.10.0-38-lowlatency #42-Ubuntu SMP PREEMPT Tue Oct 10 14:33:03 UTC 2017 x86_64
[   231.113] Kernel command line: BOOT_IMAGE=/boot/vmlinuz-4.10.0-38-lowlatency root=UUID=325332fd-63f8-404d-97e1-a7f1e1a0a50c ro quiet splash vt.handoff=7
[   231.113] Build Date: 13 October 2017  01:51:37PM
[   231.113] xorg-server 2:1.19.3-1ubuntu1.3 (For technical support please see http://www.ubuntu.com/support) 
[   231.113] Current version of pixman: 0.34.0
[   231.113] 	Before reporting problems, check http://wiki.x.org
	to make sure that you have the latest version.
[   231.113] Markers: (--) probed, (**) from config file, (==) default setting,
	(++) from command line, (!!) notice, (II) informational,
	(WW) warning, (EE) error, (NI) not implemented, (??) unknown.
[   231.113] (==) Log file: "/var/log/Xorg.0.log", Time: Fri Nov 10 09:39:25 2017
[   231.113] (==) Using config file: "/etc/X11/xorg.conf"
[   231.113] (==) Using system config directory "/usr/share/X11/xorg.conf.d"
[   231.114] (==) ServerLayout "layout"
[   231.114] (**) |-->Screen "nvidia" (0)
[   231.114] (**) |   |-->Monitor "<default monitor>"
[   231.114] (**) |   |-->Device "nvidia"
[   231.114] (**) |   |-->GPUDevice "nvidia"
[   231.114] (==) No monitor specified for screen "nvidia".
	Using a default monitor configuration.
[   231.114] (**) |-->Inactive Device "intel"
[   231.114] (==) Automatically adding devices
[   231.114] (==) Automatically enabling devices
[   231.114] (==) Automatically adding GPU devices
[   231.114] (==) Automatically binding GPU devices
[   231.114] (==) Max clients allowed: 256, resource mask: 0x1fffff
[   231.114] (WW) The directory "/usr/share/fonts/X11/cyrillic" does not exist.
[   231.115] 	Entry deleted from font path.
[   231.115] (WW) The directory "/usr/share/fonts/X11/100dpi/" does not exist.
[   231.115] 	Entry deleted from font path.
[   231.115] (WW) The directory "/usr/share/fonts/X11/75dpi/" does not exist.
[   231.115] 	Entry deleted from font path.
[   231.115] (WW) The directory "/usr/share/fonts/X11/100dpi" does not exist.
[   231.115] 	Entry deleted from font path.
[   231.115] (WW) The directory "/usr/share/fonts/X11/75dpi" does not exist.
[   231.115] 	Entry deleted from font path.
[   231.115] (==) FontPath set to:
	/usr/share/fonts/X11/misc,
	/usr/share/fonts/X11/Type1,
	built-ins
[   231.115] (==) ModulePath set to "/usr/lib/x86_64-linux-gnu/xorg/extra-modules,/usr/lib/xorg/extra-modules,/usr/lib/xorg/modules"
[   231.115] (II) The server relies on udev to provide the list of input devices.
	If no devices become available, reconfigure udev or disable AutoAddDevices.
[   231.115] (II) Loader magic: 0x556517ebc020
[   231.115] (II) Module ABI versions:
[   231.115] 	X.Org ANSI C Emulation: 0.4
[   231.115] 	X.Org Video Driver: 23.0
[   231.115] 	X.Org XInput driver : 24.1
[   231.115] 	X.Org Server Extension : 10.0
[   231.116] (++) using VT number 7

[   231.116] (II) systemd-logind: logind integration requires -keeptty and -keeptty was not provided, disabling logind integration
[   231.117] (II) xfree86: Adding drm device (/dev/dri/card0)
[   231.117] (II) xfree86: Adding drm device (/dev/dri/card1)
[   231.124] (--) PCI:*(0:0:2:0) 8086:0116:1043:105c rev 9, Mem @ 0xf7400000/4194304, 0xd0000000/268435456, I/O @ 0x0000f000/64, BIOS @ 0x????????/131072
[   231.124] (--) PCI: (0:1:0:0) 10de:0de9:1043:2128 rev 161, Mem @ 0xf6000000/16777216, 0xe0000000/268435456, 0xf0000000/33554432, I/O @ 0x0000e000/128, BIOS @ 0x????????/524288
[   231.124] (WW) "glamoregl" will not be loaded unless you've specified it to be loaded elsewhere.
[   231.124] (II) "glx" will be loaded by default.
[   231.124] (II) LoadModule: "glx"
[   231.124] (II) Loading /usr/lib/x86_64-linux-gnu/xorg/extra-modules/libglx.so
[   231.294] (II) Module glx: vendor="NVIDIA Corporation"
[   231.294] 	compiled for 4.0.2, module version = 1.0.0
[   231.294] 	Module class: X.Org Server Extension
[   231.294] (II) NVIDIA GLX Module  387.12  Thu Sep 28 19:24:49 PDT 2017
[   231.294] (II) LoadModule: "nvidia"
[   231.294] (II) Loading /usr/lib/x86_64-linux-gnu/xorg/extra-modules/nvidia_drv.so
[   231.325] (II) Module nvidia: vendor="NVIDIA Corporation"
[   231.325] 	compiled for 4.0.2, module version = 1.0.0
[   231.325] 	Module class: X.Org Video Driver
[   231.335] (II) LoadModule: "modesetting"
[   231.335] (II) Loading /usr/lib/xorg/modules/drivers/modesetting_drv.so
[   231.335] (II) Module modesetting: vendor="X.Org Foundation"
[   231.335] 	compiled for 1.19.3, module version = 1.19.3
[   231.335] 	Module class: X.Org Video Driver
[   231.335] 	ABI class: X.Org Video Driver, version 23.0
[   231.335] (II) NVIDIA dlloader X Driver  387.12  Thu Sep 28 18:57:27 PDT 2017
[   231.335] (II) NVIDIA Unified Driver for all Supported NVIDIA GPUs
[   231.336] (II) modesetting: Driver for Modesetting Kernel Drivers: kms
[   231.484] (II) Loading sub module "fb"
[   231.485] (II) LoadModule: "fb"
[   231.485] (II) Loading /usr/lib/xorg/modules/libfb.so
[   231.485] (II) Module fb: vendor="X.Org Foundation"
[   231.485] 	compiled for 1.19.3, module version = 1.0.0
[   231.485] 	ABI class: X.Org ANSI C Emulation, version 0.4
[   231.485] (II) Loading sub module "wfb"
[   231.485] (II) LoadModule: "wfb"
[   231.486] (II) Loading /usr/lib/xorg/modules/libwfb.so
[   231.486] (II) Module wfb: vendor="X.Org Foundation"
[   231.486] 	compiled for 1.19.3, module version = 1.0.0
[   231.486] 	ABI class: X.Org ANSI C Emulation, version 0.4
[   231.486] (II) Loading sub module "ramdac"
[   231.486] (II) LoadModule: "ramdac"
[   231.486] (II) Module "ramdac" already built-in
[   231.557] (II) modeset(G0): using drv /dev/dri/card1
[   231.557] (II) NVIDIA(0): Creating default Display subsection in Screen section
	"nvidia" for depth/fbbpp 24/32
[   231.557] (==) NVIDIA(0): Depth 24, (==) framebuffer bpp 32
[   231.557] (==) NVIDIA(0): RGB weight 888
[   231.557] (==) NVIDIA(0): Default visual is TrueColor
[   231.557] (==) NVIDIA(0): Using gamma correction (1.0, 1.0, 1.0)
[   231.558] (**) NVIDIA(0): Option "ConstrainCursor" "off"
[   231.558] (**) NVIDIA(0): Option "AllowEmptyInitialConfiguration" "on"
[   231.558] (**) NVIDIA(0): Option "IgnoreDisplayDevices" "CRT"
[   231.558] (**) NVIDIA(0): Enabling 2D acceleration
[   231.578] (--) NVIDIA(0): Valid display device(s) on GPU-0 at PCI:1:0:0
[   231.578] (--) NVIDIA(0):     DFP-0
[   231.580] (II) NVIDIA(0): NVIDIA GPU GeForce GT 630M (GF108) at PCI:1:0:0 (GPU-0)
[   231.580] (--) NVIDIA(0): Memory: 1048576 kBytes
[   231.580] (--) NVIDIA(0): VideoBIOS: 70.08.5e.00.06
[   231.580] (II) NVIDIA(0): Detected PCI Express Link width: 16X
[   231.580] (--) NVIDIA(GPU-0): DFP-0: disconnected
[   231.580] (--) NVIDIA(GPU-0): DFP-0: Internal TMDS
[   231.580] (--) NVIDIA(GPU-0): DFP-0: 165.0 MHz maximum pixel clock
[   231.580] (--) NVIDIA(GPU-0): 
[   231.580] (==) NVIDIA(0): 
[   231.580] (==) NVIDIA(0): No modes were requested; the default mode "nvidia-auto-select"
[   231.580] (==) NVIDIA(0):     will be used as the requested mode.
[   231.580] (==) NVIDIA(0): 
[   231.580] (--) NVIDIA(0): No enabled display devices found; starting anyway because
[   231.580] (--) NVIDIA(0):     AllowEmptyInitialConfiguration is enabled
[   231.581] (II) NVIDIA(0): Validated MetaModes:
[   231.581] (II) NVIDIA(0):     "NULL"
[   231.581] (II) NVIDIA(0): Virtual screen size determined to be 640 x 480
[   231.581] (WW) NVIDIA(0): Unable to get display device for DPI computation.
[   231.581] (==) NVIDIA(0): DPI set to (75, 75); computed from built-in default
[   231.581] (==) modeset(G0): Depth 24, (==) framebuffer bpp 32
[   231.581] (**) modeset(G0): Option "AccelMethod" "None"
[   231.581] (==) modeset(G0): RGB weight 888
[   231.581] (==) modeset(G0): Default visual is TrueColor
[   231.581] (**) modeset(G0): glamor disabled
[   231.581] (II) modeset(G0): ShadowFB: preferred YES, enabled YES
[   231.581] (II) modeset(G0): Double-buffered shadow updates: off
[   231.581] (II) modeset(G0): Output LVDS-1-1 has no monitor section
[   231.585] (II) modeset(G0): Output VGA-1-1 has no monitor section
[   231.586] (II) modeset(G0): EDID for output LVDS-1-1
[   231.586] (II) modeset(G0): Manufacturer: CMO  Model: 1808  Serial#: 0
[   231.586] (II) modeset(G0): Year: 2011  Week: 5
[   231.586] (II) modeset(G0): EDID Version: 1.3
[   231.586] (II) modeset(G0): Digital Display Input
[   231.586] (II) modeset(G0): Max Image Size [cm]: horiz.: 41  vert.: 23
[   231.586] (II) modeset(G0): Gamma: 2.20
[   231.586] (II) modeset(G0): No DPMS capabilities specified
[   231.586] (II) modeset(G0): Supported color encodings: RGB 4:4:4 YCrCb 4:4:4 
[   231.586] (II) modeset(G0): First detailed timing is preferred mode
[   231.586] (II) modeset(G0): redX: 0.628 redY: 0.341   greenX: 0.317 greenY: 0.604
[   231.586] (II) modeset(G0): blueX: 0.160 blueY: 0.077   whiteX: 0.313 whiteY: 0.329
[   231.586] (II) modeset(G0): Manufacturer's mask: 0
[   231.586] (II) modeset(G0): Supported detailed timing:
[   231.586] (II) modeset(G0): clock: 138.7 MHz   Image Size:  408 x 230 mm
[   231.586] (II) modeset(G0): h_active: 1920  h_sync: 1968  h_sync_end 2000 h_blank_end 2080 h_border: 0
[   231.586] (II) modeset(G0): v_active: 1080  v_sync: 1083  v_sync_end 1088 v_blanking: 1111 v_border: 0
[   231.586] (II) modeset(G0):  N184HGE-L21
[   231.586] (II) modeset(G0):  CMO
[   231.586] (II) modeset(G0):  N184HGE-L21
[   231.586] (II) modeset(G0): EDID (in hex):
[   231.586] (II) modeset(G0): 	00ffffffffffff000daf081800000000
[   231.586] (II) modeset(G0): 	05150103802917780ad635a057519a29
[   231.586] (II) modeset(G0): 	13505400000001010101010101010101
[   231.586] (II) modeset(G0): 	010101010101293680a070381f403020
[   231.586] (II) modeset(G0): 	350098e610000018000000fe004e3138
[   231.586] (II) modeset(G0): 	344847452d4c32310a20000000fe0043
[   231.586] (II) modeset(G0): 	4d4f0a202020202020202020000000fe
[   231.586] (II) modeset(G0): 	004e3138344847452d4c32310a2000af
[   231.586] (II) modeset(G0): Printing probed modes for output LVDS-1-1
[   231.586] (II) modeset(G0): Modeline "1920x1080"x60.0  138.65  1920 1968 2000 2080  1080 1083 1088 1111 -hsync -vsync (66.7 kHz eP)
[   231.586] (II) modeset(G0): Modeline "1920x1080"x59.9  138.50  1920 1968 2000 2080  1080 1083 1088 1111 +hsync -vsync (66.6 kHz d)
[   231.586] (II) modeset(G0): Modeline "1680x1050"x60.0  146.25  1680 1784 1960 2240  1050 1053 1059 1089 -hsync +vsync (65.3 kHz d)
[   231.586] (II) modeset(G0): Modeline "1680x1050"x59.9  119.00  1680 1728 1760 1840  1050 1053 1059 1080 +hsync -vsync (64.7 kHz d)
[   231.586] (II) modeset(G0): Modeline "1600x1024"x60.2  103.12  1600 1600 1656 1664  1024 1024 1029 1030 +hsync +vsync (62.0 kHz d)
[   231.586] (II) modeset(G0): Modeline "1400x1050"x60.0  122.00  1400 1488 1640 1880  1050 1052 1064 1082 +hsync +vsync (64.9 kHz d)
[   231.586] (II) modeset(G0): Modeline "1280x1024"x60.0  108.00  1280 1328 1440 1688  1024 1025 1028 1066 +hsync +vsync (64.0 kHz d)
[   231.586] (II) modeset(G0): Modeline "1440x900"x59.9  106.50  1440 1520 1672 1904  900 903 909 934 -hsync +vsync (55.9 kHz d)
[   231.586] (II) modeset(G0): Modeline "1280x960"x60.0  108.00  1280 1376 1488 1800  960 961 964 1000 +hsync +vsync (60.0 kHz d)
[   231.586] (II) modeset(G0): Modeline "1360x768"x59.8   84.75  1360 1432 1568 1776  768 771 781 798 -hsync +vsync (47.7 kHz d)
[   231.586] (II) modeset(G0): Modeline "1360x768"x60.0   72.00  1360 1408 1440 1520  768 771 781 790 +hsync -vsync (47.4 kHz d)
[   231.586] (II) modeset(G0): Modeline "1152x864"x60.0   81.62  1152 1216 1336 1520  864 865 868 895 -hsync +vsync (53.7 kHz d)
[   231.586] (II) modeset(G0): Modeline "1024x768"x120.1  133.47  1024 1100 1212 1400  768 768 770 794 doublescan -hsync +vsync (95.3 kHz d)
[   231.586] (II) modeset(G0): Modeline "1024x768"x60.0   65.00  1024 1048 1184 1344  768 771 777 806 -hsync -vsync (48.4 kHz d)
[   231.586] (II) modeset(G0): Modeline "960x720"x120.0  117.00  960 1024 1128 1300  720 720 722 750 doublescan -hsync +vsync (90.0 kHz d)
[   231.586] (II) modeset(G0): Modeline "928x696"x120.1  109.15  928 976 1088 1264  696 696 698 719 doublescan -hsync +vsync (86.4 kHz d)
[   231.586] (II) modeset(G0): Modeline "896x672"x120.0  102.40  896 960 1060 1224  672 672 674 697 doublescan -hsync +vsync (83.7 kHz d)
[   231.586] (II) modeset(G0): Modeline "960x600"x120.0   77.00  960 984 1000 1040  600 601 604 617 doublescan +hsync -vsync (74.0 kHz d)
[   231.586] (II) modeset(G0): Modeline "960x540"x120.0   69.25  960 984 1000 1040  540 541 544 555 doublescan +hsync -vsync (66.6 kHz d)
[   231.586] (II) modeset(G0): Modeline "800x600"x120.0   81.00  800 832 928 1080  600 600 602 625 doublescan +hsync +vsync (75.0 kHz d)
[   231.586] (II) modeset(G0): Modeline "800x600"x60.3   40.00  800 840 968 1056  600 601 605 628 +hsync +vsync (37.9 kHz d)
[   231.586] (II) modeset(G0): Modeline "800x600"x56.2   36.00  800 824 896 1024  600 601 603 625 +hsync +vsync (35.2 kHz d)
[   231.586] (II) modeset(G0): Modeline "840x525"x120.0   73.12  840 892 980 1120  525 526 529 544 doublescan -hsync +vsync (65.3 kHz d)
[   231.586] (II) modeset(G0): Modeline "840x525"x119.8   59.50  840 864 880 920  525 526 529 540 doublescan +hsync -vsync (64.7 kHz d)
[   231.586] (II) modeset(G0): Modeline "800x512"x120.3   51.56  800 800 828 832  512 512 514 515 doublescan +hsync +vsync (62.0 kHz d)
[   231.586] (II) modeset(G0): Modeline "700x525"x120.0   61.00  700 744 820 940  525 526 532 541 doublescan +hsync +vsync (64.9 kHz d)
[   231.586] (II) modeset(G0): Modeline "640x512"x120.0   54.00  640 664 720 844  512 512 514 533 doublescan +hsync +vsync (64.0 kHz d)
[   231.586] (II) modeset(G0): Modeline "720x450"x119.8   53.25  720 760 836 952  450 451 454 467 doublescan -hsync +vsync (55.9 kHz d)
[   231.586] (II) modeset(G0): Modeline "640x480"x120.0   54.00  640 688 744 900  480 480 482 500 doublescan +hsync +vsync (60.0 kHz d)
[   231.586] (II) modeset(G0): Modeline "640x480"x59.9   25.18  640 656 752 800  480 490 492 525 -hsync -vsync (31.5 kHz d)
[   231.586] (II) modeset(G0): Modeline "680x384"x119.6   42.38  680 716 784 888  384 385 390 399 doublescan -hsync +vsync (47.7 kHz d)
[   231.586] (II) modeset(G0): Modeline "680x384"x119.9   36.00  680 704 720 760  384 385 390 395 doublescan +hsync -vsync (47.4 kHz d)
[   231.586] (II) modeset(G0): Modeline "576x432"x120.1   40.81  576 608 668 760  432 432 434 447 doublescan -hsync +vsync (53.7 kHz d)
[   231.586] (II) modeset(G0): Modeline "512x384"x120.0   32.50  512 524 592 672  384 385 388 403 doublescan -hsync -vsync (48.4 kHz d)
[   231.586] (II) modeset(G0): Modeline "400x300"x120.6   20.00  400 420 484 528  300 300 302 314 doublescan +hsync +vsync (37.9 kHz d)
[   231.586] (II) modeset(G0): Modeline "400x300"x112.7   18.00  400 412 448 512  300 300 301 312 doublescan +hsync +vsync (35.2 kHz d)
[   231.586] (II) modeset(G0): Modeline "320x240"x120.1   12.59  320 328 376 400  240 245 246 262 doublescan -hsync -vsync (31.5 kHz d)
[   231.590] (II) modeset(G0): EDID for output VGA-1-1
[   231.590] (==) modeset(G0): Using gamma correction (1.0, 1.0, 1.0)
[   231.590] (==) modeset(G0): DPI set to (96, 96)
[   231.590] (II) Loading sub module "fb"
[   231.590] (II) LoadModule: "fb"
[   231.591] (II) Loading /usr/lib/xorg/modules/libfb.so
[   231.591] (II) Module fb: vendor="X.Org Foundation"
[   231.591] 	compiled for 1.19.3, module version = 1.0.0
[   231.591] 	ABI class: X.Org ANSI C Emulation, version 0.4
[   231.591] (II) Loading sub module "shadow"
[   231.591] (II) LoadModule: "shadow"
[   231.591] (II) Loading /usr/lib/xorg/modules/libshadow.so
[   231.591] (II) Module shadow: vendor="X.Org Foundation"
[   231.591] 	compiled for 1.19.3, module version = 1.1.0
[   231.591] 	ABI class: X.Org ANSI C Emulation, version 0.4
[   231.591] (--) Depth 24 pixmap format is 32 bpp
[   231.591] (==) modeset(G0): Backing store enabled
[   231.591] (==) modeset(G0): Silken mouse enabled
[   231.591] (II) modeset(G0): RandR 1.2 enabled, ignore the following RandR disabled message.
[   231.591] (==) modeset(G0): DPMS enabled
[   231.591] (WW) modeset(G0): Option "AllowEmptyInitialConfiguration" is not used
[   231.591] (WW) modeset(G0): Option "IgnoreDisplayDevices" is not used
[   231.592] (II) NVIDIA: Using 6144.00 MB of virtual memory for indirect memory
[   231.592] (II) NVIDIA:     access.
[   231.635] (II) NVIDIA(0): Setting mode "NULL"
[   231.642] (==) NVIDIA(0): Disabling shared memory pixmaps
[   231.642] (==) NVIDIA(0): Backing store enabled
[   231.642] (==) NVIDIA(0): Silken mouse enabled
[   231.642] (==) NVIDIA(0): DPMS enabled
[   231.642] (II) Loading sub module "dri2"
[   231.642] (II) LoadModule: "dri2"
[   231.642] (II) Module "dri2" already built-in
[   231.642] (II) NVIDIA(0): [DRI2] Setup complete
[   231.642] (II) NVIDIA(0): [DRI2]   VDPAU driver: nvidia
[   231.643] (--) RandR disabled
[   231.646] (II) SELinux: Disabled on system
[   231.646] (II) Initializing extension GLX
[   231.646] (II) Indirect GLX disabled.
[   231.928] (II) modeset(G0): Damage tracking initialized
[   231.992] (II) config/udev: Adding input device Power Button (/dev/input/event3)
[   231.992] (**) Power Button: Applying InputClass "evdev keyboard catchall"
[   231.992] (**) Power Button: Applying InputClass "libinput keyboard catchall"
[   231.992] (II) LoadModule: "libinput"
[   231.992] (II) Loading /usr/lib/xorg/modules/input/libinput_drv.so
[   231.994] (II) Module libinput: vendor="X.Org Foundation"
[   231.994] 	compiled for 1.19.3, module version = 0.25.0
[   231.994] 	Module class: X.Org XInput Driver
[   231.994] 	ABI class: X.Org XInput driver, version 24.1
[   231.994] (II) Using input driver 'libinput' for 'Power Button'
[   231.994] (**) Power Button: always reports core events
[   231.994] (**) Option "Device" "/dev/input/event3"
[   231.994] (**) Option "_source" "server/udev"
[   231.994] (II) input device 'Power Button', /dev/input/event3 is tagged by udev as: Keyboard
[   231.994] (II) input device 'Power Button', /dev/input/event3 is a keyboard
[   232.007] (**) Option "config_info" "udev:/sys/devices/LNXSYSTM:00/LNXPWRBN:00/input/input3/event3"
[   232.007] (II) XINPUT: Adding extended input device "Power Button" (type: KEYBOARD, id 6)
[   232.007] (**) Option "xkb_model" "pc105"
[   232.007] (**) Option "xkb_layout" "fr"
[   232.007] (**) Option "xkb_variant" "latin9"
[   232.040] (II) input device 'Power Button', /dev/input/event3 is tagged by udev as: Keyboard
[   232.041] (II) input device 'Power Button', /dev/input/event3 is a keyboard
[   232.041] (II) config/udev: Adding input device Video Bus (/dev/input/event6)
[   232.041] (**) Video Bus: Applying InputClass "evdev keyboard catchall"
[   232.041] (**) Video Bus: Applying InputClass "libinput keyboard catchall"
[   232.041] (II) Using input driver 'libinput' for 'Video Bus'
[   232.041] (**) Video Bus: always reports core events
[   232.041] (**) Option "Device" "/dev/input/event6"
[   232.042] (**) Option "_source" "server/udev"
[   232.042] (II) input device 'Video Bus', /dev/input/event6 is tagged by udev as: Keyboard
[   232.042] (II) input device 'Video Bus', /dev/input/event6 is a keyboard
[   232.055] (**) Option "config_info" "udev:/sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A08:00/LNXVIDEO:01/input/input8/event6"
[   232.055] (II) XINPUT: Adding extended input device "Video Bus" (type: KEYBOARD, id 7)
[   232.055] (**) Option "xkb_model" "pc105"
[   232.055] (**) Option "xkb_layout" "fr"
[   232.055] (**) Option "xkb_variant" "latin9"
[   232.056] (II) input device 'Video Bus', /dev/input/event6 is tagged by udev as: Keyboard
[   232.056] (II) input device 'Video Bus', /dev/input/event6 is a keyboard
[   232.057] (II) config/udev: Adding input device Video Bus (/dev/input/event5)
[   232.057] (**) Video Bus: Applying InputClass "evdev keyboard catchall"
[   232.057] (**) Video Bus: Applying InputClass "libinput keyboard catchall"
[   232.057] (II) Using input driver 'libinput' for 'Video Bus'
[   232.057] (**) Video Bus: always reports core events
[   232.057] (**) Option "Device" "/dev/input/event5"
[   232.057] (**) Option "_source" "server/udev"
[   232.058] (II) input device 'Video Bus', /dev/input/event5 is tagged by udev as: Keyboard
[   232.058] (II) input device 'Video Bus', /dev/input/event5 is a keyboard
[   232.071] (**) Option "config_info" "udev:/sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A08:00/device:19/LNXVIDEO:00/input/input7/event5"
[   232.071] (II) XINPUT: Adding extended input device "Video Bus" (type: KEYBOARD, id 8)
[   232.071] (**) Option "xkb_model" "pc105"
[   232.071] (**) Option "xkb_layout" "fr"
[   232.071] (**) Option "xkb_variant" "latin9"
[   232.072] (II) input device 'Video Bus', /dev/input/event5 is tagged by udev as: Keyboard
[   232.072] (II) input device 'Video Bus', /dev/input/event5 is a keyboard
[   232.073] (II) config/udev: Adding input device Power Button (/dev/input/event0)
[   232.073] (**) Power Button: Applying InputClass "evdev keyboard catchall"
[   232.073] (**) Power Button: Applying InputClass "libinput keyboard catchall"
[   232.073] (II) Using input driver 'libinput' for 'Power Button'
[   232.073] (**) Power Button: always reports core events
[   232.073] (**) Option "Device" "/dev/input/event0"
[   232.073] (**) Option "_source" "server/udev"
[   232.074] (II) input device 'Power Button', /dev/input/event0 is tagged by udev as: Keyboard
[   232.074] (II) input device 'Power Button', /dev/input/event0 is a keyboard
[   232.091] (**) Option "config_info" "udev:/sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0C:00/input/input0/event0"
[   232.091] (II) XINPUT: Adding extended input device "Power Button" (type: KEYBOARD, id 9)
[   232.091] (**) Option "xkb_model" "pc105"
[   232.091] (**) Option "xkb_layout" "fr"
[   232.091] (**) Option "xkb_variant" "latin9"
[   232.092] (II) input device 'Power Button', /dev/input/event0 is tagged by udev as: Keyboard
[   232.092] (II) input device 'Power Button', /dev/input/event0 is a keyboard
[   232.093] (II) config/udev: Adding input device Lid Switch (/dev/input/event2)
[   232.093] (II) No input driver specified, ignoring this device.
[   232.093] (II) This device may have been added with another device file.
[   232.094] (II) config/udev: Adding input device Sleep Button (/dev/input/event1)
[   232.094] (**) Sleep Button: Applying InputClass "evdev keyboard catchall"
[   232.094] (**) Sleep Button: Applying InputClass "libinput keyboard catchall"
[   232.094] (II) Using input driver 'libinput' for 'Sleep Button'
[   232.094] (**) Sleep Button: always reports core events
[   232.094] (**) Option "Device" "/dev/input/event1"
[   232.094] (**) Option "_source" "server/udev"
[   232.095] (II) input device 'Sleep Button', /dev/input/event1 is tagged by udev as: Keyboard
[   232.095] (II) input device 'Sleep Button', /dev/input/event1 is a keyboard
[   232.111] (**) Option "config_info" "udev:/sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0E:00/input/input1/event1"
[   232.111] (II) XINPUT: Adding extended input device "Sleep Button" (type: KEYBOARD, id 10)
[   232.111] (**) Option "xkb_model" "pc105"
[   232.111] (**) Option "xkb_layout" "fr"
[   232.111] (**) Option "xkb_variant" "latin9"
[   232.112] (II) input device 'Sleep Button', /dev/input/event1 is tagged by udev as: Keyboard
[   232.112] (II) input device 'Sleep Button', /dev/input/event1 is a keyboard
[   232.114] (II) config/udev: Adding input device Chicony CNFA078 (/dev/input/event11)
[   232.114] (**) Chicony CNFA078: Applying InputClass "evdev keyboard catchall"
[   232.114] (**) Chicony CNFA078: Applying InputClass "libinput keyboard catchall"
[   232.115] (II) Using input driver 'libinput' for 'Chicony CNFA078'
[   232.115] (**) Chicony CNFA078: always reports core events
[   232.115] (**) Option "Device" "/dev/input/event11"
[   232.115] (**) Option "_source" "server/udev"
[   232.116] (II) input device 'Chicony CNFA078', /dev/input/event11 is tagged by udev as: Keyboard
[   232.116] (II) input device 'Chicony CNFA078', /dev/input/event11 is a keyboard
[   232.148] (**) 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/event11"
[   232.148] (II) XINPUT: Adding extended input device "Chicony CNFA078" (type: KEYBOARD, id 11)
[   232.148] (**) Option "xkb_model" "pc105"
[   232.148] (**) Option "xkb_layout" "fr"
[   232.148] (**) Option "xkb_variant" "latin9"
[   232.150] (II) input device 'Chicony CNFA078', /dev/input/event11 is tagged by udev as: Keyboard
[   232.150] (II) input device 'Chicony CNFA078', /dev/input/event11 is a keyboard
[   232.150] (II) config/udev: Adding input device HDA Intel PCH Mic (/dev/input/event9)
[   232.151] (II) No input driver specified, ignoring this device.
[   232.151] (II) This device may have been added with another device file.
[   232.151] (II) config/udev: Adding input device HDA Intel PCH Headphone (/dev/input/event10)
[   232.151] (II) No input driver specified, ignoring this device.
[   232.151] (II) This device may have been added with another device file.
[   232.152] (II) config/udev: Adding input device Asus WMI hotkeys (/dev/input/event8)
[   232.152] (**) Asus WMI hotkeys: Applying InputClass "evdev keyboard catchall"
[   232.152] (**) Asus WMI hotkeys: Applying InputClass "libinput keyboard catchall"
[   232.152] (II) Using input driver 'libinput' for 'Asus WMI hotkeys'
[   232.152] (**) Asus WMI hotkeys: always reports core events
[   232.152] (**) Option "Device" "/dev/input/event8"
[   232.152] (**) Option "_source" "server/udev"
[   232.153] (II) input device 'Asus WMI hotkeys', /dev/input/event8 is tagged by udev as: Keyboard
[   232.153] (II) input device 'Asus WMI hotkeys', /dev/input/event8 is a keyboard
[   232.168] (**) Option "config_info" "udev:/sys/devices/platform/asus-nb-wmi/input/input9/event8"
[   232.168] (II) XINPUT: Adding extended input device "Asus WMI hotkeys" (type: KEYBOARD, id 12)
[   232.168] (**) Option "xkb_model" "pc105"
[   232.168] (**) Option "xkb_layout" "fr"
[   232.168] (**) Option "xkb_variant" "latin9"
[   232.170] (II) input device 'Asus WMI hotkeys', /dev/input/event8 is tagged by udev as: Keyboard
[   232.170] (II) input device 'Asus WMI hotkeys', /dev/input/event8 is a keyboard
[   232.171] (II) config/udev: Adding input device AT Translated Set 2 keyboard (/dev/input/event4)
[   232.171] (**) AT Translated Set 2 keyboard: Applying InputClass "evdev keyboard catchall"
[   232.171] (**) AT Translated Set 2 keyboard: Applying InputClass "libinput keyboard catchall"
[   232.171] (II) Using input driver 'libinput' for 'AT Translated Set 2 keyboard'
[   232.171] (**) AT Translated Set 2 keyboard: always reports core events
[   232.171] (**) Option "Device" "/dev/input/event4"
[   232.171] (**) Option "_source" "server/udev"
[   232.172] (II) input device 'AT Translated Set 2 keyboard', /dev/input/event4 is tagged by udev as: Keyboard
[   232.172] (II) input device 'AT Translated Set 2 keyboard', /dev/input/event4 is a keyboard
[   232.188] (**) Option "config_info" "udev:/sys/devices/platform/i8042/serio0/input/input4/event4"
[   232.188] (II) XINPUT: Adding extended input device "AT Translated Set 2 keyboard" (type: KEYBOARD, id 13)
[   232.188] (**) Option "xkb_model" "pc105"
[   232.188] (**) Option "xkb_layout" "fr"
[   232.188] (**) Option "xkb_variant" "latin9"
[   232.189] (II) input device 'AT Translated Set 2 keyboard', /dev/input/event4 is tagged by udev as: Keyboard
[   232.189] (II) input device 'AT Translated Set 2 keyboard', /dev/input/event4 is a keyboard
[   232.190] (II) config/udev: Adding input device ETPS/2 Elantech Touchpad (/dev/input/event7)
[   232.190] (**) ETPS/2 Elantech Touchpad: Applying InputClass "evdev touchpad catchall"
[   232.190] (**) ETPS/2 Elantech Touchpad: Applying InputClass "libinput touchpad catchall"
[   232.190] (**) ETPS/2 Elantech Touchpad: Applying InputClass "touchpad catchall"
[   232.190] (**) ETPS/2 Elantech Touchpad: Applying InputClass "Default clickpad buttons"
[   232.191] (II) LoadModule: "synaptics"
[   232.191] (II) Loading /usr/lib/xorg/modules/input/synaptics_drv.so
[   232.191] (II) Module synaptics: vendor="X.Org Foundation"
[   232.192] 	compiled for 1.19.3, module version = 1.9.0
[   232.192] 	Module class: X.Org XInput Driver
[   232.192] 	ABI class: X.Org XInput driver, version 24.1
[   232.192] (II) Using input driver 'synaptics' for 'ETPS/2 Elantech Touchpad'
[   232.192] (**) ETPS/2 Elantech Touchpad: always reports core events
[   232.192] (**) Option "Device" "/dev/input/event7"
[   232.224] (II) synaptics: ETPS/2 Elantech Touchpad: ignoring touch events for semi-multitouch device
[   232.224] (--) synaptics: ETPS/2 Elantech Touchpad: x-axis range 0 - 2508 (res 31)
[   232.224] (--) synaptics: ETPS/2 Elantech Touchpad: y-axis range 0 - 1320 (res 31)
[   232.224] (--) synaptics: ETPS/2 Elantech Touchpad: pressure range 0 - 255
[   232.224] (--) synaptics: ETPS/2 Elantech Touchpad: finger width range 0 - 15
[   232.224] (--) synaptics: ETPS/2 Elantech Touchpad: buttons: left right double triple
[   232.224] (--) synaptics: ETPS/2 Elantech Touchpad: Vendor 0x2 Product 0xe
[   232.224] (--) synaptics: ETPS/2 Elantech Touchpad: touchpad found
[   232.224] (**) ETPS/2 Elantech Touchpad: always reports core events
[   232.256] (**) Option "config_info" "udev:/sys/devices/platform/i8042/serio1/input/input6/event7"
[   232.256] (II) XINPUT: Adding extended input device "ETPS/2 Elantech Touchpad" (type: TOUCHPAD, id 14)
[   232.256] (**) synaptics: ETPS/2 Elantech Touchpad: (accel) MinSpeed is now constant deceleration 2.5
[   232.256] (**) synaptics: ETPS/2 Elantech Touchpad: (accel) MaxSpeed is now 1.75
[   232.256] (**) synaptics: ETPS/2 Elantech Touchpad: (accel) AccelFactor is now 0.071
[   232.256] (**) ETPS/2 Elantech Touchpad: (accel) keeping acceleration scheme 1
[   232.256] (**) ETPS/2 Elantech Touchpad: (accel) acceleration profile 1
[   232.256] (**) ETPS/2 Elantech Touchpad: (accel) acceleration factor: 2.000
[   232.256] (**) ETPS/2 Elantech Touchpad: (accel) acceleration threshold: 4
[   232.257] (--) synaptics: ETPS/2 Elantech Touchpad: touchpad found
[   232.258] (II) config/udev: Adding input device ETPS/2 Elantech Touchpad (/dev/input/mouse0)
[   232.258] (**) ETPS/2 Elantech Touchpad: Ignoring device from InputClass "touchpad ignore duplicates"
[   232.282] (--) NVIDIA(GPU-0): DFP-0: disconnected
[   232.282] (--) NVIDIA(GPU-0): DFP-0: Internal TMDS
[   232.282] (--) NVIDIA(GPU-0): DFP-0: 165.0 MHz maximum pixel clock
[   232.282] (--) NVIDIA(GPU-0): 
[   232.297] (--) NVIDIA(GPU-0): DFP-0: disconnected
[   232.297] (--) NVIDIA(GPU-0): DFP-0: Internal TMDS
[   232.297] (--) NVIDIA(GPU-0): DFP-0: 165.0 MHz maximum pixel clock
[   232.297] (--) NVIDIA(GPU-0): 
[   232.297] (--) NVIDIA(GPU-0): DFP-0: disconnected
[   232.297] (--) NVIDIA(GPU-0): DFP-0: Internal TMDS
[   232.297] (--) NVIDIA(GPU-0): DFP-0: 165.0 MHz maximum pixel clock
[   232.297] (--) NVIDIA(GPU-0): 
[   232.302] (--) NVIDIA(GPU-0): DFP-0: disconnected
[   232.302] (--) NVIDIA(GPU-0): DFP-0: Internal TMDS
[   232.302] (--) NVIDIA(GPU-0): DFP-0: 165.0 MHz maximum pixel clock
[   232.302] (--) NVIDIA(GPU-0): 
[   232.315] (--) NVIDIA(GPU-0): DFP-0: disconnected
[   232.315] (--) NVIDIA(GPU-0): DFP-0: Internal TMDS
[   232.315] (--) NVIDIA(GPU-0): DFP-0: 165.0 MHz maximum pixel clock
[   232.315] (--) NVIDIA(GPU-0): 
[   232.324] randr: falling back to unsynchronized pixmap sharing
[   232.845] (--) NVIDIA(GPU-0): DFP-0: disconnected
[   232.845] (--) NVIDIA(GPU-0): DFP-0: Internal TMDS
[   232.845] (--) NVIDIA(GPU-0): DFP-0: 165.0 MHz maximum pixel clock
[   232.845] (--) NVIDIA(GPU-0): 
[   232.845] (--) NVIDIA(GPU-0): DFP-0: disconnected
[   232.845] (--) NVIDIA(GPU-0): DFP-0: Internal TMDS
[   232.845] (--) NVIDIA(GPU-0): DFP-0: 165.0 MHz maximum pixel clock
[   232.845] (--) NVIDIA(GPU-0): 
[   247.146] (--) NVIDIA(GPU-0): DFP-0: disconnected
[   247.146] (--) NVIDIA(GPU-0): DFP-0: Internal TMDS
[   247.146] (--) NVIDIA(GPU-0): DFP-0: 165.0 MHz maximum pixel clock
[   247.146] (--) NVIDIA(GPU-0): 
[   247.146] (--) NVIDIA(GPU-0): DFP-0: disconnected
[   247.146] (--) NVIDIA(GPU-0): DFP-0: Internal TMDS
[   247.146] (--) NVIDIA(GPU-0): DFP-0: 165.0 MHz maximum pixel clock
[   247.146] (--) NVIDIA(GPU-0): 
[   247.796] (--) NVIDIA(GPU-0): DFP-0: disconnected
[   247.796] (--) NVIDIA(GPU-0): DFP-0: Internal TMDS
[   247.796] (--) NVIDIA(GPU-0): DFP-0: 165.0 MHz maximum pixel clock
[   247.796] (--) NVIDIA(GPU-0): 
[   248.102] (--) NVIDIA(GPU-0): DFP-0: disconnected
[   248.102] (--) NVIDIA(GPU-0): DFP-0: Internal TMDS
[   248.103] (--) NVIDIA(GPU-0): DFP-0: 165.0 MHz maximum pixel clock
[   248.103] (--) NVIDIA(GPU-0): 
[   248.104] (--) NVIDIA(GPU-0): DFP-0: disconnected
[   248.104] (--) NVIDIA(GPU-0): DFP-0: Internal TMDS
[   248.104] (--) NVIDIA(GPU-0): DFP-0: 165.0 MHz maximum pixel clock
[   248.104] (--) NVIDIA(GPU-0): 
[   248.104] (--) NVIDIA(GPU-0): DFP-0: disconnected
[   248.104] (--) NVIDIA(GPU-0): DFP-0: Internal TMDS
[   248.104] (--) NVIDIA(GPU-0): DFP-0: 165.0 MHz maximum pixel clock
[   248.104] (--) NVIDIA(GPU-0): 
[   248.127] (--) NVIDIA(GPU-0): DFP-0: disconnected
[   248.128] (--) NVIDIA(GPU-0): DFP-0: Internal TMDS
[   248.128] (--) NVIDIA(GPU-0): DFP-0: 165.0 MHz maximum pixel clock
[   248.128] (--) NVIDIA(GPU-0): 

Toute aide est la bienvenue smile

Dernière modification par moonshaadow (Le 10/11/2017, à 17:39)

Hors ligne

#2 Le 10/11/2017, à 15:48

LukePerp

Re : nVIDIA - problème de rendu 3D

Bonjour,
puisque la désinstallation de snapd n'a rien changé et ton appli n'utilise pas snapd, alors je pense que tu fais fausse route avec snapd. Pour le pilote d'affichage, as tu essayé un pilote libre pour comparé ?


Desktop : Ubuntu Mate 14.04 - Intel i5 - 8 Go - Dual boot Windows 7 pour jouer
Laptop ASUS : Ubuntu Mate 16.04 - Intel i3 - 4 Go
Laptop de 1993 : Lubuntu 14.04 - Pentium M - 432 Mo
Regardez ces thèmes pour Linux : ici

Hors ligne

#3 Le 10/11/2017, à 16:37

moonshaadow

Re : nVIDIA - problème de rendu 3D

Merci pour ta réponse!

1- J'ai des doutes sur le fait que snapd soit responsable effectivement, ceci dit je ne m'explique pas que le problème soit survenu d'un coup. Et je ne comprends pas les lignes

- snap-confine: cleanup broken nvidia udev tags
- snap-confine: add support for handling /dev/nvidia-modeset

(j'ai galéré par le passé avec les pilotes nvidia, donc dès que je lis "nvidia" je vois rouge wink )

2- La première chose que j'ai faite c'est tester avec le pilote Nouveau et il me semble qu'il y avait moins de problème qu'avec le pilote nvidia, mais des légers bugs quand même.
Je viens de re-tester la manip. Il y a deux modes de visualisation 3D dans le soft  : un moderne qui utilise openGL, et un "old" avec des textures plus simples. En temps normal, tout fonctionne (avec Nouveau ou avec nVidia). Là, avec Nouveau, seul le mode openGL semble fonctionner. (Ce qui peut être une solution de dépannage, mais qui ne résout pas le problème en soi. Surtout que, j'ai pu constater des différences de performance entre les deux pilotes, en faveur de nVidia)

Hors ligne

#4 Le 10/11/2017, à 17:54

moonshaadow

Re : nVIDIA - problème de rendu 3D

- snap-confine: add support for handling /dev/nvidia-modeset

est-ce que nvidia-modeset a un rapport avec le DRM KMS ? Je vais chercher de ce côté là, parce que ça pourrait peut être expliquer les problèmes 3D...

Hors ligne