[Résolu] : Blocage de la souris et du clavier

Bonjour,
Depuis que j’ai installé Jessie 8.2, sur certaines applications (Gimp, LibreOffice, Iceweasel, …),
l’écran se fige puis je n’ai plus d’actions sur le clavier et/ou sur la souris.
Parfois, je garde le contrôle du clavier et je peux retrouver un fonctionnement normal en effectuant la manip. suivante : passage en mode texte (Alt + Ctrl + F1…F6), puis revenir en mode graphique. Ce dysfonctionnement peut réapparaître plus tard.

J’ai essayé de réinstaller le driver nVidia à partir du wiki Debian mais cela n’a rien changé.
Auriez-vous une piste ? Merci d’avance

voici le /etc/X11/xorg.conf,

\# nvidia-xconfig: X configuration file generated by nvidia-xconfig

\# nvidia-xconfig:  version 340.46  (buildd@binet)  Tue Oct 7 08:03:22 UTC 2014

Section "ServerLayout"
    Identifier     "Layout0"
    Screen      0 "Screen0"
    InputDevice    "Keyboard0" "CoreKeyboard"
    InputDevice    "Mouse0" "CorePointer"
EndSection

Section "Files"
EndSection

Section "InputDevice"
    # generated from default
    Identifier     "Mouse0"
    Driver         "mouse"
    Option         "Protocol" "auto"
    Option         "Device" "/dev/psaux"
    Option         "Emulate3Buttons" "no"
    Option         "ZAxisMapping" "4 5"
EndSection

Section "InputDevice"
    # generated from default
    Identifier     "Mouse0"
    Driver         "mouse"
    Option         "Protocol" "auto"
    Option         "Device" "/dev/psaux"
    Option         "Emulate3Buttons" "no"
    Option         "ZAxisMapping" "4 5"
EndSection

Section "InputDevice"
    # generated from default
    Identifier     "Keyboard0"
    Driver         "kbd"
EndSection

Section "Monitor"
    Identifier     "Monitor0"
    VendorName     "Unknown"
    ModelName      "Unknown"
\#    HorizSync       28.0 - 33.0
    HorizSync       30.0 - 33.0
    VertRefresh     56.0 - 72.0
\#    VertRefresh     43.0 - 72.0
\#    Option         "DPMS"
EndSection

Section "Device"
    Identifier     "Device0"
    Driver         "nvidia"
    VendorName     "NVIDIA Corporation"
EndSection

Section "Screen"
    Identifier     "Screen0"
    Device         "Device0"
    Monitor        "Monitor0"
    DefaultDepth    24
    SubSection     "Display"
        Depth       24
    EndSubSection
EndSection

le dernier Xorg.0.log après un blocage

[    27.782] 
X.Org X Server 1.16.4
Release Date: 2014-12-20
[    27.782] X Protocol Version 11, Revision 0
[    27.782] Build Operating System: Linux 3.2.0-4-amd64 i686 Debian
[    27.782] Current Operating System: Linux gaia 3.16.0-4-686-pae #1 SMP Debian 3.16.7-ckt20-1 \(2015-11-19) i686
[    27.782] Kernel command line: BOOT_IMAGE=/boot/vmlinuz-3.16.0-4-686-pae root=UUID=6d0331bb-d709-45f9-9891-3aa48eb94c88 ro quiet
[    27.782] Build Date: 11 February 2015  01:14:26AM
[    27.782] xorg-server 2:1.16.4-1 \(http://www.debian.org/support) 
[    27.782] Current version of pixman: 0.32.6
[    27.782]     Before reporting problems, check http://wiki.x.org
    to make sure that you have the latest version.
[    27.782] Markers: \(--) probed, \(**) from config file, \(==) default setting,
    \(++) from command line, \(!!) notice, \(II) informational,
    \(WW) warning, \(EE) error, \(NI) not implemented, \(??) unknown.
[    27.782] \(==) Log file: "/var/log/Xorg.0.log", Time: Wed Mar  2 14:55:33 2016
[    27.845] \(==) Using config file: "/etc/X11/xorg.conf"
[    27.845] \(==) Using system config directory "/usr/share/X11/xorg.conf.d"
[    28.253] \(==) ServerLayout "Layout0"
[    28.253] \(**) |-->Screen "Screen0" \(0)
[    28.253] \(**) |   |-->Monitor "Monitor0"
[    28.271] \(**) |   |-->Device "Device0"
[    28.271] \(**) |-->Input Device "Keyboard0"
[    28.271] \(**) |-->Input Device "Mouse0"
[    28.271] \(==) Automatically adding devices
[    28.271] \(==) Automatically enabling devices
[    28.271] \(==) Automatically adding GPU devices
[    28.398] \(WW) The directory "/usr/share/fonts/X11/cyrillic" does not exist.
[    28.398]     Entry deleted from font path.
[    28.735] \(==) 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
[    28.735] \(==) ModulePath set to "/usr/lib/xorg/modules"
[    28.735] \(WW) Hotplugging is on, devices using drivers 'kbd', 'mouse' or 'vmmouse' will be disabled.
[    28.735] \(WW) Disabling Keyboard0
[    28.735] \(WW) Disabling Mouse0
[    28.735] \(II) Loader magic: 0xb77d5700
[    28.735] \(II) Module ABI versions:
[    28.735]     X.Org ANSI C Emulation: 0.4
[    28.735]     X.Org Video Driver: 18.0
[    28.735]     X.Org XInput driver : 21.0
[    28.735]     X.Org Server Extension : 8.0
[    28.735] \(II) xfree86: Adding drm device \(/dev/dri/card0)
[    28.737] \(--) PCI:*\(0:2:0:0) 10de:0421:1458:3443 rev 161, Mem @ 0xec000000/16777216, 0xd0000000/268435456, 0xea000000/33554432, I/O @ 0x0000bf00/128, BIOS @ 0x????????/131072
[    28.908] \(II) LoadModule: "glx"
[    29.081] \(II) Loading /usr/lib/xorg/modules/linux/libglx.so
[    35.312] \(II) Module glx: vendor="NVIDIA Corporation"
[    35.312]     compiled for 4.0.2, module version = 1.0.0
[    35.312]     Module class: X.Org Server Extension
[    35.312] \(II) NVIDIA GLX Module  340.65  Tue Dec  2 09:02:32 PST 2014
[    35.312] \(II) LoadModule: "nvidia"
[    35.391] \(II) Loading /usr/lib/xorg/modules/drivers/nvidia_drv.so
[    35.654] \(II) Module nvidia: vendor="NVIDIA Corporation"
[    35.654]     compiled for 4.0.2, module version = 1.0.0
[    35.654]     Module class: X.Org Video Driver
[    35.680] \(II) NVIDIA dlloader X Driver  340.65  Tue Dec  2 08:39:49 PST 2014
[    35.680] \(II) NVIDIA Unified Driver for all Supported NVIDIA GPUs
[    35.709] \(++) using VT number 7

[    35.762] \(II) Loading sub module "fb"
[    35.763] \(II) LoadModule: "fb"
[    35.763] \(II) Loading /usr/lib/xorg/modules/libfb.so
[    35.884] \(II) Module fb: vendor="X.Org Foundation"
[    35.884]     compiled for 1.16.4, module version = 1.0.0
[    35.884]     ABI class: X.Org ANSI C Emulation, version 0.4
[    35.884] \(WW) Unresolved symbol: fbGetGCPrivateKey
[    35.884] \(II) Loading sub module "wfb"
[    35.884] \(II) LoadModule: "wfb"
[    35.884] \(II) Loading /usr/lib/xorg/modules/libwfb.so
[    36.002] \(II) Module wfb: vendor="X.Org Foundation"
[    36.002]     compiled for 1.16.4, module version = 1.0.0
[    36.002]     ABI class: X.Org ANSI C Emulation, version 0.4
[    36.002] \(II) Loading sub module "ramdac"
[    36.002] \(II) LoadModule: "ramdac"
[    36.002] \(II) Module "ramdac" already built-in
[    36.110] \(**) NVIDIA\(0): Depth 24, \(--) framebuffer bpp 32
[    36.110] \(==) NVIDIA\(0): RGB weight 888
[    36.110] \(==) NVIDIA\(0): Default visual is TrueColor
[    36.110] \(==) NVIDIA\(0): Using gamma correction \(1.0, 1.0, 1.0)
[    36.138] \(**) NVIDIA\(0): Enabling 2D acceleration
[    37.124] \(II) NVIDIA\(0): Display \(Philips 170S4 \(CRT-1)) does not support NVIDIA 3D
[    37.124] \(II) NVIDIA\(0):     Vision stereo.
[    37.124] \(II) NVIDIA\(GPU-0): Found DRM driver nvidia-drm \(20130102)
[    37.153] \(II) NVIDIA\(0): NVIDIA GPU GeForce 8500 GT \(G86) at PCI:2:0:0 \(GPU-0)
[    37.153] \(--) NVIDIA\(0): Memory: 262144 kBytes
[    37.153] \(--) NVIDIA\(0): VideoBIOS: 60.86.34.00.44
[    37.153] \(II) NVIDIA\(0): Detected PCI Express Link width: 16X
[    37.159] \(--) NVIDIA\(0): Valid display device\(s) on GeForce 8500 GT at PCI:2:0:0
[    37.159] \(--) NVIDIA\(0):     CRT-0
[    37.159] \(--) NVIDIA\(0):     Philips 170S4 \(CRT-1) \(boot, connected)
[    37.159] \(--) NVIDIA\(0):     TV-0
[    37.159] \(--) NVIDIA\(0):     DFP-0
[    37.159] \(--) NVIDIA\(GPU-0): CRT-0: 400.0 MHz maximum pixel clock
[    37.159] \(--) NVIDIA\(GPU-0): Philips 170S4 \(CRT-1): 400.0 MHz maximum pixel clock
[    37.159] \(--) NVIDIA\(GPU-0): TV-0: 400.0 MHz maximum pixel clock
[    37.159] \(--) NVIDIA\(0): DFP-0: Internal TMDS
[    37.159] \(--) NVIDIA\(GPU-0): DFP-0: 330.0 MHz maximum pixel clock
[    37.159] \(**) NVIDIA\(0): Using HorizSync/VertRefresh ranges from the EDID for display
[    37.159] \(**) NVIDIA\(0):     device Philips 170S4 \(CRT-1) \(Using EDID frequencies has
[    37.159] \(**) NVIDIA\(0):     been enabled on all display devices.)
[    37.162] \(==) NVIDIA\(0): 
[    37.162] \(==) NVIDIA\(0): No modes were requested; the default mode "nvidia-auto-select"
[    37.162] \(==) NVIDIA\(0):     will be used as the requested mode.
[    37.162] \(==) NVIDIA\(0): 
[    37.163] \(II) NVIDIA\(0): Validated MetaModes:
[    37.163] \(II) NVIDIA\(0):     "CRT-1:nvidia-auto-select"
[    37.163] \(II) NVIDIA\(0): Virtual screen size determined to be 1280 x 1024
[    37.184] \(--) NVIDIA\(0): DPI set to \(95, 96); computed from "UseEdidDpi" X config
[    37.184] \(--) NVIDIA\(0):     option
[    37.184] \(--) Depth 24 pixmap format is 32 bpp
[    37.184] \(II) NVIDIA: Using 768.00 MB of virtual memory for indirect memory access.
[    37.193] \(II) NVIDIA\(0): Setting mode "CRT-1:nvidia-auto-select"
[    37.501] \(==) NVIDIA\(0): Disabling shared memory pixmaps
[    37.501] \(==) NVIDIA\(0): Backing store enabled
[    37.501] \(==) NVIDIA\(0): Silken mouse enabled
[    37.560] \(==) NVIDIA\(0): DPMS enabled
[    37.560] \(II) Loading sub module "dri2"
[    37.560] \(II) LoadModule: "dri2"
[    37.560] \(II) Module "dri2" already built-in
[    37.561] \(II) NVIDIA\(0): [DRI2] Setup complete
[    37.561] \(II) NVIDIA\(0): [DRI2]   VDPAU driver: nvidia
[    37.591] \(--) RandR disabled
[    37.630] \(II) SELinux: Disabled on system
[    37.654] \(II) Initializing extension GLX
[    37.654] \(II) Indirect GLX disabled.\(II) config/udev: Adding input device Power Button \(/dev/input/event2)
[    39.072] \(**) Power Button: Applying InputClass "evdev keyboard catchall"
[    39.072] \(II) LoadModule: "evdev"
[    39.072] \(II) Loading /usr/lib/xorg/modules/input/evdev_drv.so
[    39.281] \(II) Module evdev: vendor="X.Org Foundation"
[    39.281]     compiled for 1.16.0, module version = 2.9.0
[    39.281]     Module class: X.Org XInput Driver
[    39.281]     ABI class: X.Org XInput driver, version 21.0
[    39.281] \(II) Using input driver 'evdev' for 'Power Button'
[    39.281] \(**) Power Button: always reports core events
[    39.281] \(**) evdev: Power Button: Device: "/dev/input/event2"
[    39.281] \(--) evdev: Power Button: Vendor 0 Product 0x1
[    39.281] \(--) evdev: Power Button: Found keys
[    39.281] \(II) evdev: Power Button: Configuring as keyboard
[    39.281] \(**) Option "config_info" "udev:/sys/devices/LNXSYSTM:00/LNXPWRBN:00/input/input3/event2"
[    39.281] \(II) XINPUT: Adding extended input device "Power Button" \(type: KEYBOARD, id 6)
[    39.281] \(**) Option "xkb_rules" "evdev"
[    39.281] \(**) Option "xkb_model" "pc105"
[    39.281] \(**) Option "xkb_layout" "fr"
[    39.282] \(**) Option "xkb_variant" "latin9"
[    39.596] \(II) config/udev: Adding input device Power Button \(/dev/input/event1)
[    39.596] \(**) Power Button: Applying InputClass "evdev keyboard catchall"
[    39.596] \(II) Using input driver 'evdev' for 'Power Button'
[    39.596] \(**) Power Button: always reports core events
[    39.596] \(**) evdev: Power Button: Device: "/dev/input/event1"
[    39.596] \(--) evdev: Power Button: Vendor 0 Product 0x1
[    39.596] \(--) evdev: Power Button: Found keys
[    39.596] \(II) evdev: Power Button: Configuring as keyboard
[    39.596] \(**) Option "config_info" "udev:/sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0C:00/input/input2/event1"
[    39.596] \(II) XINPUT: Adding extended input device "Power Button" \(type: KEYBOARD, id 7)
[    39.596] \(**) Option "xkb_rules" "evdev"
[    39.596] \(**) Option "xkb_model" "pc105"
[    39.596] \(**) Option "xkb_layout" "fr"
[    39.596] \(**) Option "xkb_variant" "latin9"
[    39.597] \(II) config/udev: Adding input device HDA Digital PCBeep \(/dev/input/event5)
[    39.597] \(II) No input driver specified, ignoring this device.
[    39.597] \(II) This device may have been added with another device file.
[    39.598] \(II) config/udev: Adding input device HDA NVidia Line Out Front \(/dev/input/event9)
[    39.598] \(II) No input driver specified, ignoring this device.
[    39.598] \(II) This device may have been added with another device file.
[    39.598] \(II) config/udev: Adding input device HDA NVidia Line Out Surround \(/dev/input/event10)
[    39.598] \(II) No input driver specified, ignoring this device.
[    39.598] \(II) This device may have been added with another device file.
[    39.599] \(II) config/udev: Adding input device HDA NVidia Line Out CLFE \(/dev/input/event11)
[    39.599] \(II) No input driver specified, ignoring this device.
[    39.599] \(II) This device may have been added with another device file.
[    39.599] \(II) config/udev: Adding input device HDA NVidia Line Out Side \(/dev/input/event12)
[    39.599] \(II) No input driver specified, ignoring this device.
[    39.599] \(II) This device may have been added with another device file.
[    39.599] \(II) config/udev: Adding input device HDA NVidia Front Headphone \(/dev/input/event13)
[    39.599] \(II) No input driver specified, ignoring this device.
[    39.599] \(II) This device may have been added with another device file.
[    39.600] \(II) config/udev: Adding input device HDA NVidia Front Mic \(/dev/input/event6)
[    39.600] \(II) No input driver specified, ignoring this device.
[    39.600] \(II) This device may have been added with another device file.
[    39.600] \(II) config/udev: Adding input device HDA NVidia Rear Mic \(/dev/input/event7)
[    39.600] \(II) No input driver specified, ignoring this device.
[    39.600] \(II) This device may have been added with another device file.
[    39.601] \(II) config/udev: Adding input device HDA NVidia Line \(/dev/input/event8)
[    39.601] \(II) No input driver specified, ignoring this device.
[    39.601] \(II) This device may have been added with another device file.
[    39.601] \(II) config/udev: Adding input device AT Translated Set 2 keyboard \(/dev/input/event0)
[    39.601] \(**) AT Translated Set 2 keyboard: Applying InputClass "evdev keyboard catchall"
[    39.601] \(II) Using input driver 'evdev' for 'AT Translated Set 2 keyboard'
[    39.601] \(**) AT Translated Set 2 keyboard: always reports core events
[    39.601] \(**) evdev: AT Translated Set 2 keyboard: Device: "/dev/input/event0"
[    39.601] \(--) evdev: AT Translated Set 2 keyboard: Vendor 0x1 Product 0x1
[    39.602] \(--) evdev: AT Translated Set 2 keyboard: Found keys
[    39.602] \(II) evdev: AT Translated Set 2 keyboard: Configuring as keyboard
[    39.602] \(**) Option "config_info" "udev:/sys/devices/platform/i8042/serio0/input/input0/event0"
[    39.602] \(II) XINPUT: Adding extended input device "AT Translated Set 2 keyboard" \(type: KEYBOARD, id 8)
[    39.602] \(**) Option "xkb_rules" "evdev"
[    39.602] \(**) Option "xkb_model" "pc105"
[    39.602] \(**) Option "xkb_layout" "fr"
[    39.602] \(**) Option "xkb_variant" "latin9"
[    39.602] \(II) config/udev: Adding input device ImPS/2 Generic Wheel Mouse \(/dev/input/event4)
[    39.603] \(**) ImPS/2 Generic Wheel Mouse: Applying InputClass "evdev pointer catchall"
[    39.603] \(II) Using input driver 'evdev' for 'ImPS/2 Generic Wheel Mouse'
[    39.603] \(**) ImPS/2 Generic Wheel Mouse: always reports core events
[    39.603] \(**) evdev: ImPS/2 Generic Wheel Mouse: Device: "/dev/input/event4"
[    39.603] \(--) evdev: ImPS/2 Generic Wheel Mouse: Vendor 0x2 Product 0x5
[    39.603] \(--) evdev: ImPS/2 Generic Wheel Mouse: Found 3 mouse buttons
[    39.603] \(--) evdev: ImPS/2 Generic Wheel Mouse: Found scroll wheel\(s)
[    39.603] \(--) evdev: ImPS/2 Generic Wheel Mouse: Found relative axes
[    39.603] \(--) evdev: ImPS/2 Generic Wheel Mouse: Found x and y relative axes
[    39.603] \(II) evdev: ImPS/2 Generic Wheel Mouse: Configuring as mouse
[    39.603] \(II) evdev: ImPS/2 Generic Wheel Mouse: Adding scrollwheel support
[    39.603] \(**) evdev: ImPS/2 Generic Wheel Mouse: YAxisMapping: buttons 4 and 5
[    39.603] \(**) evdev: ImPS/2 Generic Wheel Mouse: EmulateWheelButton: 4, EmulateWheelInertia: 10, EmulateWheelTimeout: 200
[    39.603] \(**) Option "config_info" "udev:/sys/devices/platform/i8042/serio1/input/input5/event4"
[    39.603] \(II) XINPUT: Adding extended input device "ImPS/2 Generic Wheel Mouse" \(type: MOUSE, id 9)
[    39.603] \(II) evdev: ImPS/2 Generic Wheel Mouse: initialized for relative axes.
[    39.603] \(**) ImPS/2 Generic Wheel Mouse: \(accel) keeping acceleration scheme 1
[    39.603] \(**) ImPS/2 Generic Wheel Mouse: \(accel) acceleration profile 0
[    39.603] \(**) ImPS/2 Generic Wheel Mouse: \(accel) acceleration factor: 2.000
[    39.603] \(**) ImPS/2 Generic Wheel Mouse: \(accel) acceleration threshold: 4
[    39.604] \(II) config/udev: Adding input device ImPS/2 Generic Wheel Mouse \(/dev/input/mouse0)
[    39.604] \(II) No input driver specified, ignoring this device.
[    39.604] \(II) This device may have been added with another device file.
[    39.604] \(II) config/udev: Adding input device PC Speaker \(/dev/input/event3)
[    39.604] \(II) No input driver specified, ignoring this device.
[    39.604] \(II) This device may have been added with another device file.
[    51.903] \(II) NVIDIA\(GPU-0): Display \(Philips 170S4 \(CRT-1)) does not support NVIDIA 3D
[    51.903] \(II) NVIDIA\(GPU-0):     Vision stereo.
[    62.728] \(II) NVIDIA\(GPU-0): Display \(Philips 170S4 \(CRT-1)) does not support NVIDIA 3D
[    62.728] \(II) NVIDIA\(GPU-0):     Vision stereo.
[   122.964] \(II) NVIDIA\(GPU-0): Display \(Philips 170S4 \(CRT-1)) does not support NVIDIA 3D
[   122.964] \(II) NVIDIA\(GPU-0):     Vision stereo.
[   128.855] \(II) NVIDIA\(GPU-0): Display \(Philips 170S4 \(CRT-1)) does not support NVIDIA 3D
[   128.855] \(II) NVIDIA\(GPU-0):     Vision stereo.
[   503.545] \(II) NVIDIA\(0): Setting mode "CRT-1:nvidia-auto-select"
[   503.690] \(II) NVIDIA\(GPU-0): Display \(Philips 170S4 \(CRT-1)) does not support NVIDIA 3D
[   503.690] \(II) NVIDIA\(GPU-0):     Vision stereo.
[  1478.938] \(II) NVIDIA\(0): Setting mode "CRT-1:nvidia-auto-select"
[  1479.083] \(II) NVIDIA\(GPU-0): Display \(Philips 170S4 \(CRT-1)) does not support NVIDIA 3D
[  1479.083] \(II) NVIDIA\(GPU-0):     Vision stereo.
[  1824.950] \(II) NVIDIA\(0): Setting mode "CRT-1:nvidia-auto-select"
[  1825.094] \(II) NVIDIA\(GPU-0): Display \(Philips 170S4 \(CRT-1)) does not support NVIDIA 3D
[  1825.094] \(II) NVIDIA\(GPU-0):     Vision stereo.
[  2353.250] \(II) NVIDIA\(0): Setting mode "CRT-1:nvidia-auto-select"
[  2353.397] \(II) NVIDIA\(GPU-0): Display \(Philips 170S4 \(CRT-1)) does not support NVIDIA 3D
[  2353.398] \(II) NVIDIA\(GPU-0):     Vision stereo.
[  2459.265] \(II) NVIDIA\(0): Setting mode "CRT-1:nvidia-auto-select"
[  2459.412] \(II) NVIDIA\(GPU-0): Display \(Philips 170S4 \(CRT-1)) does not support NVIDIA 3D
[  2459.412] \(II) NVIDIA\(GPU-0):     Vision stereo.
[  2926.528] \(II) NVIDIA\(0): Setting mode "CRT-1:nvidia-auto-select"
[  2926.672] \(II) NVIDIA\(GPU-0): Display \(Philips 170S4 \(CRT-1)) does not support NVIDIA 3D
[  2926.672] \(II) NVIDIA\(GPU-0):     Vision stereo.
[  5840.556] \(II) NVIDIA\(0): Setting mode "CRT-1:nvidia-auto-select"
[  5840.809] \(II) NVIDIA\(GPU-0): Display \(Philips 170S4 \(CRT-1)) does not support NVIDIA 3D
[  5840.809] \(II) NVIDIA\(GPU-0):     Vision stereo.
[  5985.236] \(II) NVIDIA\(0): Setting mode "CRT-1:nvidia-auto-select"
[  5985.376] \(II) NVIDIA\(GPU-0): Display \(Philips 170S4 \(CRT-1)) does not support NVIDIA 3D
[  5985.376] \(II) NVIDIA\(GPU-0):     Vision stereo.
[  6566.501] \(II) NVIDIA\(0): Setting mode "CRT-1:nvidia-auto-select"
[  6566.646] \(II) NVIDIA\(GPU-0): Display \(Philips 170S4 \(CRT-1)) does not support NVIDIA 3D
[  6566.646] \(II) NVIDIA\(GPU-0):     Vision stereo.
[  6582.344] \(II) NVIDIA\(0): Setting mode "CRT-1:nvidia-auto-select"
[  6582.488] \(II) NVIDIA\(GPU-0): Display \(Philips 170S4 \(CRT-1)) does not support NVIDIA 3D
[  6582.488] \(II) NVIDIA\(GPU-0):     Vision stereo.
[  6603.411] \(II) NVIDIA\(0): Setting mode "CRT-1:nvidia-auto-select"
[  6603.558] \(II) NVIDIA\(GPU-0): Display \(Philips 170S4 \(CRT-1)) does not support NVIDIA 3D
[  6603.558] \(II) NVIDIA\(GPU-0):     Vision stereo.

Mon matériel est le suivant :

  • Processeur i686 type Intel® Core™2 Quad CPU Q6600 @ 2.40GHz × 4
  • Carte graphique type Ge Force 8500GT
  • Debian 8.2 - version du noyau 3.16.0-4-686-pae

Surchauffe d’un composant ?
Essaye de te connecter en SSH quand il se met dans cet état. Si tu n’y arrive pas c’est le pc qui est complètement figé, sinon juste le serveur graphique.

Salut,
Je pense que c’est le serveur graphique. Puisque par moment j’ai le contrôle du clavier qui me permet de commuter en mode texte puis de revenir en mode graphique où tout fonctionne correctement ou j’ai un petit logo qui m’informe que je peux pas obtenir ce mode et que je dois me reconnecter à ma session.

Du coup tu peux :

  • Surveiller les logs système et de X pour voir des erreur passer (pour les logs de X que tu as mis il n’y a rien en effet)
  • installer «lm-sensors» pour surveiller les températures de tes cartes graphique.
  • Changer les drivers pour passer sur les libre ou générique

je vais m’occuper de l’installation de lm-sensor.

Si je dois changer de driver pour passer sur les libres ou génériques devrai-je supprimer le pilote propriétaire NVidia ? Aurais-tu l’@ d’un tuto sur le sujet ?
Merci !

Tu peux toujours faire des essaie en modifiant ta configuration X.
Ta ligne «Drivers» mettre autre chose.
Mais je ne pense pas que cela nécessite la suppression des drivers. Si tu les as installé via le gestionnaire de paquet un simple «apt-get purge <le nom des paquet que tu as installés> » devrait suffire.

J’ai trouvé cette documentation sur debian-facile. Je vais suivre les indication puis je te tiendrai au courant.
@+

Super tout c’est amélioré, j’ai maintenant un écran noir :smirk:
Je vais regarder la section écran noir :grin:

Tout s’est effectué sans problème. J’ai bien récupéré mon bureau graphique. J’ai lancé plusieurs application (Iceweasel, Gimp, writer, gedit, freeplane) qui me posaient auparavant un plantage du système. Pour l’instant tout est OK.
Merci de ton aide.

PS : sais-tu où je peux trouver une doc. sur la création de nouveau sujet (formatage du texte, insertion d’une zone de texte, comment activer la résolution d’un sujet, …)

Heureux pour toi.

Pour ton autre question es-ce par rapport à l’utilisation du forum ? Il faut que tu recherche de l’aide sur Discourse.

Salut,
Je tombe des nues. Où trouve t’on un lien sur le site qui fait référence à Discurse ? Ne serait-il pas possible que dans le site il y ait une indication un lien vers ce site ?? Notamment pour les newbiz comme moi ? Un texte du style "Comment rédiger un post"
C’est un coup de chance que tu me l’ai indiqué et que je l’ai trouvé avec un moteur de recherche
@+