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#1 Le 22/07/2014, à 14:03

getaway

affichage graphique sur AcerOne A0751H

Bonjour


Je viens d'installer LinuxMint 17 Xfce sur un AcerOne 0751H, équipé de sa carte GMA500 (poulsbo).
A priori, ce n'est pas un foudre de guerre, mais je viens de consulter la page spécialisée de ce site ( http://doc.ubuntu-fr.org/acer_aspire_one_751) et je constate (avec jalousie) que les intervenants y sont finalement plutôt contents, et obtiennent des vidéos fluides avec cette machine.
Ce n'est pas mon cas. Plus généralement, la partie graphique de cette machine me parait très lent. Surfer avec Firefox est parfois difficile et même draguer une fenêtre à travers l'écran est quelquefois pénible.
J'ai vérifié que l'accélération graphique était activée (glxinfo | grep "direct rendering") et la réponse a été "direct rendering: Yes"
Lorsque j'ai voulu installer Qiana cinnamon, j'ai obtenu un warning me signalant que je fonctionnais sans accélération graphique et que j'avais un problème de drivers ou de hardware graphique. C'est ce qui m'a amené à choisir Xfce.
Mais ce n'est toujours pas satisfaisant. La vidéo saute systématiquement (avi ou mkv lus par "vidéos" ou VLC et meme mplayer) et la bande son est inaudible... Le gestionnaire de taches indique des taux de cpu dépassant les 100%...
J'utilise beaucoup un opencpn (un logiciel de cartographie marine) et translater une carte sur l'écran est aussi très lent et saccadé.

Je ne suis pas très compétent pour investiguer plus avant, pourtant j'aimerais bien savoir si c'est ma machine qui fonctionne mal ou le logiciel qui est mal installé.
Existe t il un moyen de benchmark pour déterminer la partie en défaut???

Ci joint les fichiers conseillés:
Xorg.conf

Section "ServerLayout"
	Identifier     "X.org Configured"
	Screen      0  "Screen0" 0 0
	InputDevice    "Mouse0" "CorePointer"
	InputDevice    "Keyboard0" "CoreKeyboard"
EndSection

Section "Files"
	ModulePath   "/usr/lib/xorg/modules"
	FontPath     "/usr/share/fonts/X11/misc"
	FontPath     "/usr/share/fonts/X11/cyrillic"
	FontPath     "/usr/share/fonts/X11/100dpi/:unscaled"
	FontPath     "/usr/share/fonts/X11/75dpi/:unscaled"
	FontPath     "/usr/share/fonts/X11/Type1"
	FontPath     "/usr/share/fonts/X11/100dpi"
	FontPath     "/usr/share/fonts/X11/75dpi"
	FontPath     "built-ins"
EndSection

Section "Module"
	Load  "glx"
EndSection

Section "InputDevice"
	Identifier  "Keyboard0"
	Driver      "kbd"
EndSection

Section "InputDevice"
	Identifier  "Mouse0"
	Driver      "mouse"
	Option	    "Protocol" "auto"
	Option	    "Device" "/dev/input/mice"
	Option	    "ZAxisMapping" "4 5 6 7"
EndSection

Section "Monitor"
	Identifier   "Monitor0"
	VendorName   "Monitor Vendor"
	ModelName    "Monitor Model"
EndSection

Section "Device"
        ### Available Driver options are:-
        ### Values: <i>: integer, <f>: float, <bool>: "True"/"False",
        ### <string>: "String", <freq>: "<f> Hz/kHz/MHz",
        ### <percent>: "<f>%"
        ### [arg]: arg optional
        #Option     "SWcursor"           	# [<bool>]
        #Option     "kmsdev"             	# <str>
        #Option     "ShadowFB"           	# [<bool>]
	Identifier  "Card0"
	Driver      "modesetting"
	BusID       "PCI:0:2:0"
EndSection

Section "Screen"
	Identifier "Screen0"
	Device     "Card0"
	Monitor    "Monitor0"
	SubSection "Display"
		Viewport   0 0
		Depth     1
	EndSubSection
	SubSection "Display"
		Viewport   0 0
		Depth     4
	EndSubSection
	SubSection "Display"
		Viewport   0 0
		Depth     8
	EndSubSection
	SubSection "Display"
		Viewport   0 0
		Depth     15
	EndSubSection
	SubSection "Display"
		Viewport   0 0
		Depth     16
	EndSubSection
	SubSection "Display"
		Viewport   0 0
		Depth     24
	EndSubSection
EndSection

Et
/var/log/Xorg.0.log

[    42.626] 
X.Org X Server 1.15.1
Release Date: 2014-04-13
[    42.626] X Protocol Version 11, Revision 0
[    42.626] Build Operating System: Linux 3.2.0-37-generic i686 Ubuntu
[    42.627] Current Operating System: Linux gerard-AO751H 3.13.0-24-generic #47-Ubuntu SMP Fri May 2 23:31:42 UTC 2014 i686
[    42.628] Kernel command line: BOOT_IMAGE=/boot/vmlinuz-3.13.0-24-generic root=UUID=f8f347d1-2ff0-4a46-85c3-ccc46c8ec54f ro quiet splash vt.handoff=7
[    42.629] Build Date: 16 April 2014  01:40:08PM
[    42.629] xorg-server 2:1.15.1-0ubuntu2 (For technical support please see http://www.ubuntu.com/support) 
[    42.629] Current version of pixman: 0.30.2
[    42.629] 	Before reporting problems, check http://wiki.x.org
	to make sure that you have the latest version.
[    42.629] Markers: (--) probed, (**) from config file, (==) default setting,
	(++) from command line, (!!) notice, (II) informational,
	(WW) warning, (EE) error, (NI) not implemented, (??) unknown.
[    42.631] (==) Log file: "/var/log/Xorg.0.log", Time: Tue Jul 22 14:04:08 2014
[    42.633] (==) Using config file: "/etc/X11/xorg.conf"
[    42.633] (==) Using system config directory "/usr/share/X11/xorg.conf.d"
[    42.691] (==) ServerLayout "X.org Configured"
[    42.691] (**) |-->Screen "Screen0" (0)
[    42.692] (**) |   |-->Monitor "Monitor0"
[    42.692] (**) |   |-->Device "Card0"
[    42.692] (**) |-->Input Device "Mouse0"
[    42.692] (**) |-->Input Device "Keyboard0"
[    42.693] (==) Automatically adding devices
[    42.693] (==) Automatically enabling devices
[    42.693] (==) Automatically adding GPU devices
[    42.693] (WW) The directory "/usr/share/fonts/X11/cyrillic" does not exist.
[    42.693] 	Entry deleted from font path.
[    42.693] (WW) The directory "/usr/share/fonts/X11/100dpi/" does not exist.
[    42.693] 	Entry deleted from font path.
[    42.693] (WW) The directory "/usr/share/fonts/X11/75dpi/" does not exist.
[    42.693] 	Entry deleted from font path.
[    42.693] (WW) The directory "/usr/share/fonts/X11/100dpi" does not exist.
[    42.693] 	Entry deleted from font path.
[    42.693] (WW) The directory "/usr/share/fonts/X11/75dpi" does not exist.
[    42.693] 	Entry deleted from font path.
[    42.693] (WW) The directory "/usr/share/fonts/X11/cyrillic" does not exist.
[    42.693] 	Entry deleted from font path.
[    42.693] (WW) The directory "/usr/share/fonts/X11/100dpi/" does not exist.
[    42.693] 	Entry deleted from font path.
[    42.693] (WW) The directory "/usr/share/fonts/X11/75dpi/" does not exist.
[    42.693] 	Entry deleted from font path.
[    42.694] (WW) The directory "/usr/share/fonts/X11/100dpi" does not exist.
[    42.694] 	Entry deleted from font path.
[    42.694] (WW) The directory "/usr/share/fonts/X11/75dpi" does not exist.
[    42.694] 	Entry deleted from font path.
[    42.694] (**) FontPath set to:
	/usr/share/fonts/X11/misc,
	/usr/share/fonts/X11/Type1,
	built-ins,
	/usr/share/fonts/X11/misc,
	/usr/share/fonts/X11/Type1,
	built-ins
[    42.694] (**) ModulePath set to "/usr/lib/xorg/modules"
[    42.694] (WW) Hotplugging is on, devices using drivers 'kbd', 'mouse' or 'vmmouse' will be disabled.
[    42.694] (WW) Disabling Mouse0
[    42.694] (WW) Disabling Keyboard0
[    42.694] (II) Loader magic: 0xb77c06c0
[    42.694] (II) Module ABI versions:
[    42.694] 	X.Org ANSI C Emulation: 0.4
[    42.694] 	X.Org Video Driver: 15.0
[    42.694] 	X.Org XInput driver : 20.0
[    42.694] 	X.Org Server Extension : 8.0
[    42.695] (II) xfree86: Adding drm device (/dev/dri/card0)
[    42.707] (--) PCI:*(0:0:2:0) 8086:8108:1025:0244 rev 7, Mem @ 0xb0080000/524288, 0xc0000000/268435456, 0xb0000000/262144, I/O @ 0x00001800/8
[    42.708] Initializing built-in extension Generic Event Extension
[    42.708] Initializing built-in extension SHAPE
[    42.708] Initializing built-in extension MIT-SHM
[    42.708] Initializing built-in extension XInputExtension
[    42.708] Initializing built-in extension XTEST
[    42.708] Initializing built-in extension BIG-REQUESTS
[    42.708] Initializing built-in extension SYNC
[    42.708] Initializing built-in extension XKEYBOARD
[    42.709] Initializing built-in extension XC-MISC
[    42.709] Initializing built-in extension SECURITY
[    42.709] Initializing built-in extension XINERAMA
[    42.709] Initializing built-in extension XFIXES
[    42.709] Initializing built-in extension RENDER
[    42.709] Initializing built-in extension RANDR
[    42.709] Initializing built-in extension COMPOSITE
[    42.709] Initializing built-in extension DAMAGE
[    42.709] Initializing built-in extension MIT-SCREEN-SAVER
[    42.709] Initializing built-in extension DOUBLE-BUFFER
[    42.709] Initializing built-in extension RECORD
[    42.709] Initializing built-in extension DPMS
[    42.709] Initializing built-in extension Present
[    42.709] Initializing built-in extension DRI3
[    42.709] Initializing built-in extension X-Resource
[    42.709] Initializing built-in extension XVideo
[    42.710] Initializing built-in extension XVideo-MotionCompensation
[    42.710] Initializing built-in extension SELinux
[    42.710] Initializing built-in extension XFree86-VidModeExtension
[    42.710] Initializing built-in extension XFree86-DGA
[    42.710] Initializing built-in extension XFree86-DRI
[    42.710] Initializing built-in extension DRI2
[    42.710] (II) "glx" will be loaded. This was enabled by default and also specified in the config file.
[    42.710] (WW) "xmir" is not to be loaded by default. Skipping.
[    42.710] (II) LoadModule: "glx"
[    42.728] (II) Loading /usr/lib/xorg/modules/extensions/libglx.so
[    42.890] (II) Module glx: vendor="X.Org Foundation"
[    42.890] 	compiled for 1.15.1, module version = 1.0.0
[    42.890] 	ABI class: X.Org Server Extension, version 8.0
[    42.890] (==) AIGLX enabled
[    42.890] Loading extension GLX
[    42.891] (II) LoadModule: "modesetting"
[    42.891] (II) Loading /usr/lib/xorg/modules/drivers/modesetting_drv.so
[    42.893] (II) Module modesetting: vendor="X.Org Foundation"
[    42.893] 	compiled for 1.15.0, module version = 0.8.1
[    42.893] 	Module class: X.Org Video Driver
[    42.893] 	ABI class: X.Org Video Driver, version 15.0
[    42.893] (II) modesetting: Driver for Modesetting Kernel Drivers: kms
[    42.894] (++) using VT number 8

[    42.972] (II) modesetting(0): using drv /dev/dri/card0
[    42.972] (==) modesetting(0): Depth 24, (==) framebuffer bpp 32
[    42.973] (==) modesetting(0): RGB weight 888
[    42.973] (==) modesetting(0): Default visual is TrueColor
[    42.973] (II) modesetting(0): ShadowFB: preferred NO, enabled NO
[    42.979] (II) modesetting(0): Output LVDS-0 using monitor section Monitor0
[    43.069] (II) modesetting(0): Output S-video-0 has no monitor section
[    43.158] (II) modesetting(0): Output S-video-1 has no monitor section
[    43.247] (II) modesetting(0): Output VGA-0 has no monitor section
[    43.253] (II) modesetting(0): EDID for output LVDS-0
[    43.253] (II) modesetting(0): Manufacturer: SEC  Model: 3052  Serial#: 0
[    43.253] (II) modesetting(0): Year: 2009  Week: 0
[    43.253] (II) modesetting(0): EDID Version: 1.3
[    43.253] (II) modesetting(0): Digital Display Input
[    43.253] (II) modesetting(0): Max Image Size [cm]: horiz.: 27  vert.: 16
[    43.253] (II) modesetting(0): Gamma: 2.20
[    43.253] (II) modesetting(0): No DPMS capabilities specified
[    43.253] (II) modesetting(0): Supported color encodings: RGB 4:4:4 YCrCb 4:4:4 
[    43.253] (II) modesetting(0): First detailed timing is preferred mode
[    43.253] (II) modesetting(0): redX: 0.580 redY: 0.340   greenX: 0.310 greenY: 0.550
[    43.253] (II) modesetting(0): blueX: 0.155 blueY: 0.155   whiteX: 0.313 whiteY: 0.329
[    43.253] (II) modesetting(0): Manufacturer's mask: 0
[    43.253] (II) modesetting(0): Supported detailed timing:
[    43.253] (II) modesetting(0): clock: 70.8 MHz   Image Size:  256 x 144 mm
[    43.254] (II) modesetting(0): h_active: 1366  h_sync: 1414  h_sync_end 1446 h_blank_end 1494 h_border: 0
[    43.254] (II) modesetting(0): v_active: 768  v_sync: 770  v_sync_end 775 v_blanking: 790 v_border: 0
[    43.254] (II) modesetting(0): Unknown vendor-specific block f
[    43.254] (II) modesetting(0):  SAMSUNG
[    43.254] (II) modesetting(0):  116AT01-A01
[    43.254] (II) modesetting(0): EDID (in hex):
[    43.254] (II) modesetting(0): 	00ffffffffffff004ca3523000000000
[    43.254] (II) modesetting(0): 	00130103801b10780a87f594574f8c27
[    43.254] (II) modesetting(0): 	27505400000001010101010101010101
[    43.254] (II) modesetting(0): 	010101010101ab1b5680500016303020
[    43.254] (II) modesetting(0): 	25000090100000190000000f00000000
[    43.254] (II) modesetting(0): 	00000000001eb4027400000000fe0053
[    43.254] (II) modesetting(0): 	414d53554e470a2020202020000000fe
[    43.254] (II) modesetting(0): 	00313136415430312d4130310a20000b
[    43.255] (II) modesetting(0): Printing probed modes for output LVDS-0
[    43.255] (II) modesetting(0): Modeline "1366x768"x60.0   70.83  1366 1414 1446 1494  768 770 775 790 -hsync -vsync (47.4 kHz eP)
[    43.255] (II) modesetting(0): Modeline "1360x768"x59.8   84.75  1360 1432 1568 1776  768 771 781 798 -hsync +vsync (47.7 kHz d)
[    43.255] (II) modesetting(0): Modeline "1360x768"x60.0   72.00  1360 1408 1440 1520  768 771 781 790 +hsync -vsync (47.4 kHz d)
[    43.255] (II) modesetting(0): Modeline "1024x768"x120.1  133.47  1024 1100 1212 1400  768 768 770 794 doublescan -hsync +vsync (95.3 kHz d)
[    43.255] (II) modesetting(0): Modeline "1024x768"x60.0   65.00  1024 1048 1184 1344  768 771 777 806 -hsync -vsync (48.4 kHz d)
[    43.255] (II) modesetting(0): Modeline "960x720"x120.0  117.00  960 1024 1128 1300  720 720 722 750 doublescan -hsync +vsync (90.0 kHz d)
[    43.255] (II) modesetting(0): Modeline "928x696"x120.1  109.15  928 976 1088 1264  696 696 698 719 doublescan -hsync +vsync (86.4 kHz d)
[    43.255] (II) modesetting(0): Modeline "896x672"x120.0  102.40  896 960 1060 1224  672 672 674 697 doublescan -hsync +vsync (83.7 kHz d)
[    43.255] (II) modesetting(0): Modeline "960x600"x120.0   77.00  960 984 1000 1040  600 601 604 617 doublescan +hsync -vsync (74.0 kHz d)
[    43.255] (II) modesetting(0): Modeline "960x540"x120.0   69.25  960 984 1000 1040  540 541 544 555 doublescan +hsync -vsync (66.6 kHz d)
[    43.255] (II) modesetting(0): Modeline "800x600"x120.0   81.00  800 832 928 1080  600 600 602 625 doublescan +hsync +vsync (75.0 kHz d)
[    43.255] (II) modesetting(0): Modeline "800x600"x60.3   40.00  800 840 968 1056  600 601 605 628 +hsync +vsync (37.9 kHz d)
[    43.256] (II) modesetting(0): Modeline "800x600"x56.2   36.00  800 824 896 1024  600 601 603 625 +hsync +vsync (35.2 kHz d)
[    43.256] (II) modesetting(0): Modeline "840x525"x120.0   73.12  840 892 980 1120  525 526 529 544 doublescan -hsync +vsync (65.3 kHz d)
[    43.256] (II) modesetting(0): Modeline "840x525"x119.8   59.50  840 864 880 920  525 526 529 540 doublescan +hsync -vsync (64.7 kHz d)
[    43.256] (II) modesetting(0): Modeline "800x512"x120.3   51.56  800 800 828 832  512 512 514 515 doublescan +hsync +vsync (62.0 kHz d)
[    43.256] (II) modesetting(0): Modeline "700x525"x120.0   61.00  700 744 820 940  525 526 532 541 doublescan +hsync +vsync (64.9 kHz d)
[    43.256] (II) modesetting(0): Modeline "640x512"x120.0   54.00  640 664 720 844  512 512 514 533 doublescan +hsync +vsync (64.0 kHz d)
[    43.256] (II) modesetting(0): Modeline "720x450"x119.8   53.25  720 760 836 952  450 451 454 467 doublescan -hsync +vsync (55.9 kHz d)
[    43.256] (II) modesetting(0): Modeline "640x480"x120.0   54.00  640 688 744 900  480 480 482 500 doublescan +hsync +vsync (60.0 kHz d)
[    43.256] (II) modesetting(0): Modeline "640x480"x59.9   25.18  640 656 752 800  480 490 492 525 -hsync -vsync (31.5 kHz d)
[    43.256] (II) modesetting(0): Modeline "680x384"x119.6   42.38  680 716 784 888  384 385 390 399 doublescan -hsync +vsync (47.7 kHz d)
[    43.256] (II) modesetting(0): Modeline "680x384"x119.9   36.00  680 704 720 760  384 385 390 395 doublescan +hsync -vsync (47.4 kHz d)
[    43.256] (II) modesetting(0): Modeline "576x432"x120.1   40.81  576 608 668 760  432 432 434 447 doublescan -hsync +vsync (53.7 kHz d)
[    43.256] (II) modesetting(0): Modeline "512x384"x120.0   32.50  512 524 592 672  384 385 388 403 doublescan -hsync -vsync (48.4 kHz d)
[    43.256] (II) modesetting(0): Modeline "400x300"x120.6   20.00  400 420 484 528  300 300 302 314 doublescan +hsync +vsync (37.9 kHz d)
[    43.256] (II) modesetting(0): Modeline "400x300"x112.7   18.00  400 412 448 512  300 300 301 312 doublescan +hsync +vsync (35.2 kHz d)
[    43.257] (II) modesetting(0): Modeline "320x240"x120.1   12.59  320 328 376 400  240 245 246 262 doublescan -hsync -vsync (31.5 kHz d)
[    43.346] (II) modesetting(0): EDID for output S-video-0
[    43.435] (II) modesetting(0): EDID for output S-video-1
[    43.524] (II) modesetting(0): EDID for output VGA-0
[    43.524] (II) modesetting(0): Output LVDS-0 connected
[    43.524] (II) modesetting(0): Output S-video-0 disconnected
[    43.524] (II) modesetting(0): Output S-video-1 disconnected
[    43.524] (II) modesetting(0): Output VGA-0 disconnected
[    43.524] (II) modesetting(0): Using exact sizes for initial modes
[    43.524] (II) modesetting(0): Output LVDS-0 using initial mode 1366x768
[    43.524] (II) modesetting(0): Using default gamma of (1.0, 1.0, 1.0) unless otherwise stated.
[    43.524] (==) modesetting(0): DPI set to (96, 96)
[    43.525] (II) Loading sub module "fb"
[    43.525] (II) LoadModule: "fb"
[    43.525] (II) Loading /usr/lib/xorg/modules/libfb.so
[    43.526] (II) Module fb: vendor="X.Org Foundation"
[    43.526] 	compiled for 1.15.1, module version = 1.0.0
[    43.526] 	ABI class: X.Org ANSI C Emulation, version 0.4
[    43.526] (==) Depth 24 pixmap format is 32 bpp
[    43.526] (==) modesetting(0): Backing store enabled
[    43.526] (==) modesetting(0): Silken mouse enabled
[    43.526] (II) modesetting(0): RandR 1.2 enabled, ignore the following RandR disabled message.
[    43.528] (==) modesetting(0): DPMS enabled
[    43.545] (--) RandR disabled
[    43.573] (II) SELinux: Disabled on system
[    43.577] (II) AIGLX: Screen 0 is not DRI2 capable
[    43.577] (EE) AIGLX: reverting to software rendering
[    43.689] (II) AIGLX: Loaded and initialized swrast
[    43.689] (II) GLX: Initialized DRISWRAST GL provider for screen 0
[    43.699] (II) modesetting(0): Damage tracking initialized
[    43.699] (II) modesetting(0): Setting screen physical size to 361 x 203
[    43.761] (II) XKB: reuse xkmfile /var/lib/xkb/server-B20D7FC79C7F597315E3E501AEF10E0D866E8E92.xkm
[    43.774] (II) config/udev: Adding input device Video Bus (/dev/input/event4)
[    43.774] (**) Video Bus: Applying InputClass "evdev keyboard catchall"
[    43.774] (II) LoadModule: "evdev"
[    43.775] (II) Loading /usr/lib/xorg/modules/input/evdev_drv.so
[    43.790] (II) Module evdev: vendor="X.Org Foundation"
[    43.790] 	compiled for 1.15.0, module version = 2.8.2
[    43.791] 	Module class: X.Org XInput Driver
[    43.791] 	ABI class: X.Org XInput driver, version 20.0
[    43.791] (II) Using input driver 'evdev' for 'Video Bus'
[    43.791] (**) Video Bus: always reports core events
[    43.791] (**) evdev: Video Bus: Device: "/dev/input/event4"
[    43.792] (--) evdev: Video Bus: Vendor 0 Product 0x6
[    43.792] (--) evdev: Video Bus: Found keys
[    43.792] (II) evdev: Video Bus: Configuring as keyboard
[    43.792] (**) Option "config_info" "udev:/sys/devices/LNXSYSTM:00/device:00/PNP0A08:00/LNXVIDEO:00/input/input9/event4"
[    43.792] (II) XINPUT: Adding extended input device "Video Bus" (type: KEYBOARD, id 6)
[    43.792] (**) Option "xkb_rules" "evdev"
[    43.792] (**) Option "xkb_model" "pc105"
[    43.792] (**) Option "xkb_layout" "fr"
[    43.792] (**) Option "xkb_variant" "oss_latin9"
[    43.801] (II) XKB: reuse xkmfile /var/lib/xkb/server-5CF6104AE02888C2C5885204F0BE165EA85EE4F6.xkm
[    43.806] (II) config/udev: Adding input device Power Button (/dev/input/event1)
[    43.806] (**) Power Button: Applying InputClass "evdev keyboard catchall"
[    43.806] (II) Using input driver 'evdev' for 'Power Button'
[    43.808] (**) Power Button: always reports core events
[    43.808] (**) evdev: Power Button: Device: "/dev/input/event1"
[    43.808] (--) evdev: Power Button: Vendor 0 Product 0x1
[    43.808] (--) evdev: Power Button: Found keys
[    43.808] (II) evdev: Power Button: Configuring as keyboard
[    43.808] (**) Option "config_info" "udev:/sys/devices/LNXSYSTM:00/device:00/PNP0C0C:00/input/input1/event1"
[    43.808] (II) XINPUT: Adding extended input device "Power Button" (type: KEYBOARD, id 7)
[    43.808] (**) Option "xkb_rules" "evdev"
[    43.809] (**) Option "xkb_model" "pc105"
[    43.809] (**) Option "xkb_layout" "fr"
[    43.809] (**) Option "xkb_variant" "oss_latin9"
[    43.811] (II) config/udev: Adding input device Lid Switch (/dev/input/event0)
[    43.811] (II) No input driver specified, ignoring this device.
[    43.811] (II) This device may have been added with another device file.
[    43.812] (II) config/udev: Adding input device Sleep Button (/dev/input/event2)
[    43.812] (**) Sleep Button: Applying InputClass "evdev keyboard catchall"
[    43.812] (II) Using input driver 'evdev' for 'Sleep Button'
[    43.812] (**) Sleep Button: always reports core events
[    43.812] (**) evdev: Sleep Button: Device: "/dev/input/event2"
[    43.812] (--) evdev: Sleep Button: Vendor 0 Product 0x3
[    43.812] (--) evdev: Sleep Button: Found keys
[    43.812] (II) evdev: Sleep Button: Configuring as keyboard
[    43.813] (**) Option "config_info" "udev:/sys/devices/LNXSYSTM:00/device:00/PNP0C0E:00/input/input2/event2"
[    43.813] (II) XINPUT: Adding extended input device "Sleep Button" (type: KEYBOARD, id 8)
[    43.813] (**) Option "xkb_rules" "evdev"
[    43.813] (**) Option "xkb_model" "pc105"
[    43.813] (**) Option "xkb_layout" "fr"
[    43.813] (**) Option "xkb_variant" "oss_latin9"
[    43.814] (II) config/udev: Adding drm device (/dev/dri/card0)
[    43.814] (II) config/udev: Ignoring already known drm device (/dev/dri/card0)
[    43.816] (II) config/udev: Adding input device HDA Intel MID Mic (/dev/input/event9)
[    43.816] (II) No input driver specified, ignoring this device.
[    43.816] (II) This device may have been added with another device file.
[    43.817] (II) config/udev: Adding input device HDA Intel MID Headphone (/dev/input/event8)
[    43.817] (II) No input driver specified, ignoring this device.
[    43.817] (II) This device may have been added with another device file.
[    43.818] (II) config/udev: Adding input device Logitech Unifying Device. Wireless PID:4013 (/dev/input/event5)
[    43.819] (**) Logitech Unifying Device. Wireless PID:4013: Applying InputClass "evdev pointer catchall"
[    43.819] (II) Using input driver 'evdev' for 'Logitech Unifying Device. Wireless PID:4013'
[    43.819] (**) Logitech Unifying Device. Wireless PID:4013: always reports core events
[    43.819] (**) evdev: Logitech Unifying Device. Wireless PID:4013: Device: "/dev/input/event5"
[    43.819] (--) evdev: Logitech Unifying Device. Wireless PID:4013: Vendor 0x46d Product 0xc52b
[    43.819] (--) evdev: Logitech Unifying Device. Wireless PID:4013: Found 20 mouse buttons
[    43.819] (--) evdev: Logitech Unifying Device. Wireless PID:4013: Found scroll wheel(s)
[    43.819] (--) evdev: Logitech Unifying Device. Wireless PID:4013: Found relative axes
[    43.819] (--) evdev: Logitech Unifying Device. Wireless PID:4013: Found x and y relative axes
[    43.819] (II) evdev: Logitech Unifying Device. Wireless PID:4013: Configuring as mouse
[    43.819] (II) evdev: Logitech Unifying Device. Wireless PID:4013: Adding scrollwheel support
[    43.819] (**) evdev: Logitech Unifying Device. Wireless PID:4013: YAxisMapping: buttons 4 and 5
[    43.819] (**) evdev: Logitech Unifying Device. Wireless PID:4013: EmulateWheelButton: 4, EmulateWheelInertia: 10, EmulateWheelTimeout: 200
[    43.819] (**) Option "config_info" "udev:/sys/devices/pci0000:00/0000:00:1d.1/usb3/3-1/3-1:1.2/0003:046D:C52B.0003/input/input12/event5"
[    43.819] (II) XINPUT: Adding extended input device "Logitech Unifying Device. Wireless PID:4013" (type: MOUSE, id 9)
[    43.820] (II) evdev: Logitech Unifying Device. Wireless PID:4013: initialized for relative axes.
[    43.820] (**) Logitech Unifying Device. Wireless PID:4013: (accel) keeping acceleration scheme 1
[    43.820] (**) Logitech Unifying Device. Wireless PID:4013: (accel) acceleration profile 0
[    43.821] (**) Logitech Unifying Device. Wireless PID:4013: (accel) acceleration factor: 2.000
[    43.821] (**) Logitech Unifying Device. Wireless PID:4013: (accel) acceleration threshold: 4
[    43.822] (II) config/udev: Adding input device Logitech Unifying Device. Wireless PID:4013 (/dev/input/mouse0)
[    43.822] (II) No input driver specified, ignoring this device.
[    43.822] (II) This device may have been added with another device file.
[    43.823] (II) config/udev: Adding input device WebCam (/dev/input/event7)
[    43.823] (**) WebCam: Applying InputClass "evdev keyboard catchall"
[    43.823] (II) Using input driver 'evdev' for 'WebCam'
[    43.823] (**) WebCam: always reports core events
[    43.824] (**) evdev: WebCam: Device: "/dev/input/event7"
[    43.824] (--) evdev: WebCam: Vendor 0xc45 Product 0x62c0
[    43.824] (--) evdev: WebCam: Found keys
[    43.824] (II) evdev: WebCam: Configuring as keyboard
[    43.824] (**) Option "config_info" "udev:/sys/devices/pci0000:00/0000:00:1d.7/usb1/1-4/1-4:1.0/input/input15/event7"
[    43.824] (II) XINPUT: Adding extended input device "WebCam" (type: KEYBOARD, id 10)
[    43.824] (**) Option "xkb_rules" "evdev"
[    43.824] (**) Option "xkb_model" "pc105"
[    43.824] (**) Option "xkb_layout" "fr"
[    43.824] (**) Option "xkb_variant" "oss_latin9"
[    43.828] (II) config/udev: Adding input device AT Translated Set 2 keyboard (/dev/input/event3)
[    43.828] (**) AT Translated Set 2 keyboard: Applying InputClass "evdev keyboard catchall"
[    43.828] (II) Using input driver 'evdev' for 'AT Translated Set 2 keyboard'
[    43.828] (**) AT Translated Set 2 keyboard: always reports core events
[    43.828] (**) evdev: AT Translated Set 2 keyboard: Device: "/dev/input/event3"
[    43.828] (--) evdev: AT Translated Set 2 keyboard: Vendor 0x1 Product 0x1
[    43.828] (--) evdev: AT Translated Set 2 keyboard: Found keys
[    43.828] (II) evdev: AT Translated Set 2 keyboard: Configuring as keyboard
[    43.828] (**) Option "config_info" "udev:/sys/devices/platform/i8042/serio0/input/input4/event3"
[    43.828] (II) XINPUT: Adding extended input device "AT Translated Set 2 keyboard" (type: KEYBOARD, id 11)
[    43.828] (**) Option "xkb_rules" "evdev"
[    43.828] (**) Option "xkb_model" "pc105"
[    43.828] (**) Option "xkb_layout" "fr"
[    43.829] (**) Option "xkb_variant" "oss_latin9"
[    43.831] (II) config/udev: Adding input device SynPS/2 Synaptics TouchPad (/dev/input/event6)
[    43.831] (**) SynPS/2 Synaptics TouchPad: Applying InputClass "evdev touchpad catchall"
[    43.831] (**) SynPS/2 Synaptics TouchPad: Applying InputClass "touchpad catchall"
[    43.831] (**) SynPS/2 Synaptics TouchPad: Applying InputClass "Default clickpad buttons"
[    43.831] (II) LoadModule: "synaptics"
[    43.831] (II) Loading /usr/lib/xorg/modules/input/synaptics_drv.so
[    43.832] (II) Module synaptics: vendor="X.Org Foundation"
[    43.832] 	compiled for 1.15.0, module version = 1.7.4
[    43.832] 	Module class: X.Org XInput Driver
[    43.832] 	ABI class: X.Org XInput driver, version 20.0
[    43.832] (II) Using input driver 'synaptics' for 'SynPS/2 Synaptics TouchPad'
[    43.832] (**) SynPS/2 Synaptics TouchPad: always reports core events
[    43.832] (**) Option "Device" "/dev/input/event6"
[    43.984] (II) synaptics: SynPS/2 Synaptics TouchPad: ignoring touch events for semi-multitouch device
[    43.985] (--) synaptics: SynPS/2 Synaptics TouchPad: x-axis range 1472 - 5888 (res 88)
[    43.985] (--) synaptics: SynPS/2 Synaptics TouchPad: y-axis range 1408 - 5012 (res 143)
[    43.985] (--) synaptics: SynPS/2 Synaptics TouchPad: pressure range 0 - 255
[    43.985] (--) synaptics: SynPS/2 Synaptics TouchPad: finger width range 0 - 15
[    43.985] (--) synaptics: SynPS/2 Synaptics TouchPad: buttons: left right double triple
[    43.986] (--) synaptics: SynPS/2 Synaptics TouchPad: Vendor 0x2 Product 0x7
[    43.986] (--) synaptics: SynPS/2 Synaptics TouchPad: touchpad found
[    43.986] (**) SynPS/2 Synaptics TouchPad: always reports core events
[    44.056] (**) Option "config_info" "udev:/sys/devices/platform/i8042/serio2/input/input11/event6"
[    44.057] (II) XINPUT: Adding extended input device "SynPS/2 Synaptics TouchPad" (type: TOUCHPAD, id 12)
[    44.057] (**) synaptics: SynPS/2 Synaptics TouchPad: (accel) MinSpeed is now constant deceleration 2.5
[    44.058] (**) synaptics: SynPS/2 Synaptics TouchPad: (accel) MaxSpeed is now 1.75
[    44.058] (**) synaptics: SynPS/2 Synaptics TouchPad: (accel) AccelFactor is now 0.035
[    44.059] (**) SynPS/2 Synaptics TouchPad: (accel) keeping acceleration scheme 1
[    44.060] (**) SynPS/2 Synaptics TouchPad: (accel) acceleration profile 1
[    44.060] (**) SynPS/2 Synaptics TouchPad: (accel) acceleration factor: 2.000
[    44.060] (**) SynPS/2 Synaptics TouchPad: (accel) acceleration threshold: 4
[    44.060] (--) synaptics: SynPS/2 Synaptics TouchPad: touchpad found
[    44.062] (II) config/udev: Adding input device SynPS/2 Synaptics TouchPad (/dev/input/mouse1)
[    44.062] (**) SynPS/2 Synaptics TouchPad: Ignoring device from InputClass "touchpad ignore duplicates"
[    44.074] (II) config/udev: Adding input device Acer BMA150 accelerometer (/dev/input/event10)
[    44.074] (II) No input driver specified, ignoring this device.
[    44.074] (II) This device may have been added with another device file.
[    44.075] (II) config/udev: Adding input device Acer BMA150 accelerometer (/dev/input/js0)
[    44.075] (II) No input driver specified, ignoring this device.
[    44.075] (II) This device may have been added with another device file.
[    50.922] (II) modesetting(0): EDID vendor "SEC", prod id 12370
[    50.922] (II) modesetting(0): Printing DDC gathered Modelines:
[    50.923] (II) modesetting(0): Modeline "1366x768"x0.0   70.83  1366 1414 1446 1494  768 770 775 790 -hsync -vsync (47.4 kHz eP)
[    52.171] (II) XKB: reuse xkmfile /var/lib/xkb/server-1908B5AD10EA405EB4938853294BAA1E11AC1BB0.xkm
[    54.763] (II) modesetting(0): EDID vendor "SEC", prod id 12370
[    54.763] (II) modesetting(0): Printing DDC gathered Modelines:
[    54.763] (II) modesetting(0): Modeline "1366x768"x0.0   70.83  1366 1414 1446 1494  768 770 775 790 -hsync -vsync (47.4 kHz eP)
[    55.093] (II) modesetting(0): EDID vendor "SEC", prod id 12370
[    55.093] (II) modesetting(0): Printing DDC gathered Modelines:
[    55.093] (II) modesetting(0): Modeline "1366x768"x0.0   70.83  1366 1414 1446 1494  768 770 775 790 -hsync -vsync (47.4 kHz eP)
[   119.003] (II) modesetting(0): EDID vendor "SEC", prod id 12370
[   119.003] (II) modesetting(0): Printing DDC gathered Modelines:
[   119.003] (II) modesetting(0): Modeline "1366x768"x0.0   70.83  1366 1414 1446 1494  768 770 775 790 -hsync -vsync (47.4 kHz eP)

Hors ligne

#2 Le 23/07/2014, à 04:36

moko138

Re : affichage graphique sur AcerOne A0751H

Commençons par le commencement : un bilan du matériel ; donne les retours complets et séparés de

free -m
lspci
sudo lshw
sudo fdisk -l
sudo parted -l

  Par ailleurs ton système n'est pas à jour. Donne aussi les retours complets de :

sudo apt-get update
sudo apt-get dist-upgrade

  Ensuite, il y a deux choses à faire pour améliorer sensiblement ceci :

cartographie marine... translater une carte sur l'écran est aussi très lent et saccadé

  Paramètres / Gestionnaire de paramètres / Gestionnaire de fenêtres / onglet Avancé
/ Déplacement et redimensionnement de la fenêtre :
coche les deux lignes "cacher le contenu..."
  Ensuite :
Paramètres / Gestionnaire de paramètres / Peaufinage des fenêtres / onglet "Compositeur"
Dé-coche "Activer le compositeur d'affichage".

  Enfin,

un moyen de benchmark pour déterminer la partie en défaut?

tant que tes problèmes ne sont pas réglés, laisse ouvert en permanence ceci :

top -d 4

puis Majuscules M pour un classement par charge-mémoire
ou Majuscules P pour un retour au classement par charge-processeur (par défaut).

Dernière modification par moko138 (Le 23/07/2014, à 04:37)


%NOINDEX%
Un utilitaire précieux : ncdu
Photo, mini-tutoriel :  À la découverte de dcraw

Hors ligne

#3 Le 23/07/2014, à 13:50

Bertrand49

Re : affichage graphique sur AcerOne A0751H

Bonjour,

Attention, je connais bien cette machine, il ne faut pas lui en demander trop non plus....l'idéal est d'installer Lubuntu, c'est encore un peu plus léger que XFCE. A mon avis, c'est juste pour lire ses messages en voyage, car le processeur n'est pas fameux.

Cependant, pour le graphisme, la version 14.04 a réglé les précédents problèmes connus.

Dernière modification par Bertrand49 (Le 23/07/2014, à 13:52)

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