#1 Le 16/12/2021, à 22:11
- Mamain83
saccade après un changement d'écran
Bonsoir,
Aujourd'hui j'ai changé mon écran 22 pouces 16:10 (réso 1680*1050) par un 22 pouces 16:9 (reso 1920*1080) et depuis j'ai des saccades, je ne peux même plus regarder une vidéo sur le web tellement ça rame.
Mon pc c'est un Dell Latitude E4300 (un vieux ravant quoi) avec comme carte vidéo Intel Graphics Media Accelerator (GMA) 4500MHD
Le truc, c'est que je me suis dit que c'est une question de résolution, mais si je bascule sur 1680*1050 j'ai toujours les saccades, j'ai testé différents taux de rafraichissement sans succès. Pour avoir un affichage correct (même pas top) il faut que je descende en 1280*720.
Ah et pas la peine de me demander le contenu de mon xorg.conf car il est inexistant et je n'arrive pas à le créer, par contre voici mon Xorg.0.log
[ 414.369]
X.Org X Server 1.20.11
X Protocol Version 11, Revision 0
[ 414.369] Build Operating System: linux Ubuntu
[ 414.370] Current Operating System: Linux joelle 5.11.0-40-generic #44~20.04.2-Ubuntu SMP Tue Oct 26 18:07:44 UTC 2021 x86_64
[ 414.370] Kernel command line: BOOT_IMAGE=/boot/vmlinuz-5.11.0-40-generic root=UUID=31a387ba-8786-44e4-a4a4-bb2750a3167c ro quiet splash vt.handoff=7
[ 414.370] Build Date: 06 July 2021 10:17:51AM
[ 414.370] xorg-server 2:1.20.11-1ubuntu1~20.04.2 (For technical support please see http://www.ubuntu.com/support)
[ 414.370] Current version of pixman: 0.38.4
[ 414.370] Before reporting problems, check http://wiki.x.org
to make sure that you have the latest version.
[ 414.370] Markers: (--) probed, (**) from config file, (==) default setting,
(++) from command line, (!!) notice, (II) informational,
(WW) warning, (EE) error, (NI) not implemented, (??) unknown.
[ 414.371] (==) Log file: "/var/log/Xorg.0.log", Time: Tue Nov 23 16:37:08 2021
[ 414.371] (II) Loader magic: 0x55a5420c7020
[ 414.371] (II) Module ABI versions:
[ 414.371] X.Org ANSI C Emulation: 0.4
[ 414.371] X.Org Video Driver: 24.1
[ 414.371] X.Org XInput driver : 24.1
[ 414.371] X.Org Server Extension : 10.0
[ 414.372] (--) using VT number 1
[ 414.372] (II) systemd-logind: logind integration requires -keeptty and -keeptty was not provided, disabling logind integration
[ 414.373] (II) xfree86: Adding drm device (/dev/dri/card0)
[ 414.392] (--) PCI:*(0@0:2:0) 8086:2a42:1028:024d rev 7, Mem @ 0xf6c00000/4194304, 0xe0000000/268435456, I/O @ 0x0000ef98/8, BIOS @ 0x????????/131072
[ 414.392] (--) PCI: (0@0:2:1) 8086:2a43:1028:024d rev 7, Mem @ 0xf6b00000/1048576
[ 414.393] List of video drivers:
[ 414.393] amdgpu
[ 414.393] ati
[ 414.393] intel
[ 414.393] nouveau
[ 414.393] qxl
[ 414.393] radeon
[ 414.393] vmware
[ 414.394] modesetting
[ 414.394] fbdev
[ 414.394] vesa
[ 414.394] (II) LoadModule: "amdgpu"
[ 414.394] (II) Loading /usr/lib/xorg/modules/drivers/amdgpu_drv.so
[ 414.399] (II) Module amdgpu: vendor="X.Org Foundation"
[ 414.399] compiled for 1.20.5, module version = 19.1.0
[ 414.399] Module class: X.Org Video Driver
[ 414.399] ABI class: X.Org Video Driver, version 24.0
[ 414.399] (II) LoadModule: "ati"
[ 414.400] (II) Loading /usr/lib/xorg/modules/drivers/ati_drv.so
[ 414.400] (II) Module ati: vendor="X.Org Foundation"
[ 414.400] compiled for 1.20.5, module version = 19.1.0
[ 414.400] Module class: X.Org Video Driver
[ 414.400] ABI class: X.Org Video Driver, version 24.0
[ 414.400] (II) LoadModule: "intel"
[ 414.400] (II) Loading /usr/lib/xorg/modules/drivers/intel_drv.so
[ 414.404] (II) Module intel: vendor="X.Org Foundation"
[ 414.404] compiled for 1.20.8, module version = 2.99.917
[ 414.404] Module class: X.Org Video Driver
[ 414.404] ABI class: X.Org Video Driver, version 24.1
[ 414.404] (II) LoadModule: "nouveau"
[ 414.404] (II) Loading /usr/lib/xorg/modules/drivers/nouveau_drv.so
[ 414.407] (II) Module nouveau: vendor="X.Org Foundation"
[ 414.407] compiled for 1.20.3, module version = 1.0.16
[ 414.407] Module class: X.Org Video Driver
[ 414.407] ABI class: X.Org Video Driver, version 24.0
[ 414.407] (II) LoadModule: "qxl"
[ 414.407] (II) Loading /usr/lib/xorg/modules/drivers/qxl_drv.so
[ 414.408] (II) Module qxl: vendor="X.Org Foundation"
[ 414.408] compiled for 1.20.7, module version = 0.1.5
[ 414.408] Module class: X.Org Video Driver
[ 414.409] ABI class: X.Org Video Driver, version 24.1
[ 414.409] (II) LoadModule: "radeon"
[ 414.409] (II) Loading /usr/lib/xorg/modules/drivers/radeon_drv.so
[ 414.412] (II) Module radeon: vendor="X.Org Foundation"
[ 414.412] compiled for 1.20.5, module version = 19.1.0
[ 414.412] Module class: X.Org Video Driver
[ 414.412] ABI class: X.Org Video Driver, version 24.0
[ 414.412] (II) LoadModule: "vmware"
[ 414.413] (II) Loading /usr/lib/xorg/modules/drivers/vmware_drv.so
[ 414.449] (II) Module vmware: vendor="X.Org Foundation"
[ 414.449] compiled for 1.20.8, module version = 13.3.0
[ 414.449] Module class: X.Org Video Driver
[ 414.449] ABI class: X.Org Video Driver, version 24.1
[ 414.450] (II) LoadModule: "modesetting"
[ 414.450] (II) Loading /usr/lib/xorg/modules/drivers/modesetting_drv.so
[ 414.450] (II) Module modesetting: vendor="X.Org Foundation"
[ 414.450] compiled for 1.20.11, module version = 1.20.11
[ 414.450] Module class: X.Org Video Driver
[ 414.450] ABI class: X.Org Video Driver, version 24.1
[ 414.450] (II) LoadModule: "fbdev"
[ 414.450] (II) Loading /usr/lib/xorg/modules/drivers/fbdev_drv.so
[ 414.450] (II) Module fbdev: vendor="X.Org Foundation"
[ 414.450] compiled for 1.20.1, module version = 0.5.0
[ 414.450] Module class: X.Org Video Driver
[ 414.450] ABI class: X.Org Video Driver, version 24.0
[ 414.450] (II) LoadModule: "vesa"
[ 414.450] (II) Loading /usr/lib/xorg/modules/drivers/vesa_drv.so
[ 414.450] (II) Module vesa: vendor="X.Org Foundation"
[ 414.450] compiled for 1.20.4, module version = 2.4.0
[ 414.450] Module class: X.Org Video Driver
[ 414.450] ABI class: X.Org Video Driver, version 24.0
[ 414.450] (II) intel: Driver for Intel(R) Integrated Graphics Chipsets:
i810, i810-dc100, i810e, i815, i830M, 845G, 854, 852GM/855GM, 865G,
915G, E7221 (i915), 915GM, 945G, 945GM, 945GME, Pineview GM,
Pineview G, 965G, G35, 965Q, 946GZ, 965GM, 965GME/GLE, G33, Q35, Q33,
GM45, 4 Series, G45/G43, Q45/Q43, G41, B43
[ 414.451] (II) intel: Driver for Intel(R) HD Graphics
[ 414.451] (II) intel: Driver for Intel(R) Iris(TM) Graphics
[ 414.451] (II) intel: Driver for Intel(R) Iris(TM) Pro Graphics
[ 414.451] (II) modesetting: Driver for Modesetting Kernel Drivers: kms
[ 414.451] (II) FBDEV: driver for framebuffer: fbdev
[ 414.451] (II) VESA: driver for VESA chipsets: vesa
[ 414.585] (++) Using config file: "/root/xorg.conf.new"
[ 414.585] (==) Using system config directory "/usr/share/X11/xorg.conf.d"
[ 414.586] (==) ServerLayout "X.org Configured"
[ 414.586] (**) |-->Screen "Screen0" (0)
[ 414.586] (**) | |-->Monitor "Monitor0"
[ 414.587] (**) | |-->Device "Card0"
[ 414.588] (**) |-->Screen "Screen1" (1)
[ 414.588] (**) | |-->Monitor "Monitor1"
[ 414.588] (**) | |-->Device "Card1"
[ 414.588] (**) |-->Input Device "Mouse0"
[ 414.588] (**) |-->Input Device "Keyboard0"
[ 414.588] (==) Automatically adding devices
[ 414.588] (==) Automatically enabling devices
[ 414.588] (==) Automatically adding GPU devices
[ 414.588] (==) Automatically binding GPU devices
[ 414.588] (==) Max clients allowed: 256, resource mask: 0x1fffff
[ 414.588] (WW) The directory "/usr/share/fonts/X11/cyrillic" does not exist.
[ 414.588] Entry deleted from font path.
[ 414.588] (WW) The directory "/usr/share/fonts/X11/100dpi/" does not exist.
[ 414.588] Entry deleted from font path.
[ 414.588] (WW) The directory "/usr/share/fonts/X11/75dpi/" does not exist.
[ 414.588] Entry deleted from font path.
[ 414.588] (WW) The directory "/usr/share/fonts/X11/100dpi" does not exist.
[ 414.589] Entry deleted from font path.
[ 414.589] (WW) The directory "/usr/share/fonts/X11/75dpi" does not exist.
[ 414.589] Entry deleted from font path.
[ 414.589] (WW) The directory "/usr/share/fonts/X11/cyrillic" does not exist.
[ 414.589] Entry deleted from font path.
[ 414.589] (WW) The directory "/usr/share/fonts/X11/100dpi/" does not exist.
[ 414.589] Entry deleted from font path.
[ 414.589] (WW) The directory "/usr/share/fonts/X11/75dpi/" does not exist.
[ 414.589] Entry deleted from font path.
[ 414.589] (WW) The directory "/usr/share/fonts/X11/100dpi" does not exist.
[ 414.589] Entry deleted from font path.
[ 414.589] (WW) The directory "/usr/share/fonts/X11/75dpi" does not exist.
[ 414.589] Entry deleted from font path.
[ 414.589] (**) 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
[ 414.589] (**) ModulePath set to "/usr/lib/xorg/modules"
[ 414.589] (WW) Hotplugging is on, devices using drivers 'kbd', 'mouse' or 'vmmouse' will be disabled.
[ 414.589] (WW) Disabling Mouse0
[ 414.589] (WW) Disabling Keyboard0
[ 414.590] (II) intel(0): Using Kernel Mode Setting driver: i915, version 1.6.0 20201103
[ 414.590] (II) intel(0): SNA compiled: xserver-xorg-video-intel 2:2.99.917+git20200226-1 (Timo Aaltonen <timo.aaltonen@canonical.com>)
[ 414.590] (II) intel(0): SNA compiled for use with valgrind
[ 416.666] intel: waited 2020 ms for i915.ko driver to load
[ 416.676] Number of created screens does not match number of detected devices.
Configuration failed.
[ 416.677] (EE) Server terminated with error (2). Closing log file.Hors ligne
#2 Le 16/12/2021, à 22:33
- Mamain83
Re : saccade après un changement d'écran
Finalement j'ai créé un fichier xorg.conf avec la commande sudo x -configure mais ça a planté en cours de route (j'avais bien fermé gdm avant) et j'ai copié le /root/xorg.conf.new dans le dossier /etc/X11 en le nommant xorg.conf
Y a du mieux mais pour les vidéos ca reste iregardable (mais c'est moins saccadé quand même)
voici mon xorg.conf
Section "ServerLayout"
Identifier "X.org Configured"
Screen 0 "Screen0" 0 0
Screen 1 "Screen1" RightOf "Screen0"
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 "Monitor"
Identifier "Monitor1"
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 "Accel" # [<bool>]
#Option "AccelMethod" # <str>
#Option "Backlight" # <str>
#Option "CustomEDID" # <str>
#Option "DRI" # <str>
#Option "Present" # [<bool>]
#Option "ColorKey" # <i>
#Option "VideoKey" # <i>
#Option "Tiling" # [<bool>]
#Option "LinearFramebuffer" # [<bool>]
#Option "HWRotation" # [<bool>]
#Option "VSync" # [<bool>]
#Option "PageFlip" # [<bool>]
#Option "SwapbuffersWait" # [<bool>]
#Option "TripleBuffer" # [<bool>]
#Option "XvPreferOverlay" # [<bool>]
#Option "HotPlug" # [<bool>]
#Option "ReprobeOutputs" # [<bool>]
#Option "XvMC" # [<bool>]
#Option "ZaphodHeads" # <str>
#Option "VirtualHeads" # <i>
#Option "TearFree" # [<bool>]
#Option "PerCrtcPixmaps" # [<bool>]
#Option "FallbackDebug" # [<bool>]
#Option "DebugFlushBatches" # [<bool>]
#Option "DebugFlushCaches" # [<bool>]
#Option "DebugWait" # [<bool>]
#Option "BufferCache" # [<bool>]
Identifier "Card0"
Driver "intel"
BusID "PCI:0:2:0"
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 "Accel" # [<bool>]
#Option "AccelMethod" # <str>
#Option "Backlight" # <str>
#Option "CustomEDID" # <str>
#Option "DRI" # <str>
#Option "Present" # [<bool>]
#Option "ColorKey" # <i>
#Option "VideoKey" # <i>
#Option "Tiling" # [<bool>]
#Option "LinearFramebuffer" # [<bool>]
#Option "HWRotation" # [<bool>]
#Option "VSync" # [<bool>]
#Option "PageFlip" # [<bool>]
#Option "SwapbuffersWait" # [<bool>]
#Option "TripleBuffer" # [<bool>]
#Option "XvPreferOverlay" # [<bool>]
#Option "HotPlug" # [<bool>]
#Option "ReprobeOutputs" # [<bool>]
#Option "XvMC" # [<bool>]
#Option "ZaphodHeads" # <str>
#Option "VirtualHeads" # <i>
#Option "TearFree" # [<bool>]
#Option "PerCrtcPixmaps" # [<bool>]
#Option "FallbackDebug" # [<bool>]
#Option "DebugFlushBatches" # [<bool>]
#Option "DebugFlushCaches" # [<bool>]
#Option "DebugWait" # [<bool>]
#Option "BufferCache" # [<bool>]
Identifier "Card1"
Driver "intel"
BusID "PCI:0:2:1"
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
Section "Screen"
Identifier "Screen1"
Device "Card1"
Monitor "Monitor1"
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
EndSectionHors ligne
#3 Le 16/12/2021, à 23:04
- Mamain83
Re : saccade après un changement d'écran
alors j'ai créé le fichier /usr/share/X11/xorg.conf.d/20-intel_flicker_fix.conf ce qui améliore grandement la chose puisque sous Firefox (navigateur pour tout ce qui est scolaire) tout est nickel, mais ni sur Chrome (mon navigateur) ni sur Edge (celui de ma femme) cela ne fonctionne.
Hors ligne
#4 Le 16/12/2021, à 23:06
- Mamain83
Re : saccade après un changement d'écran
je viens de désactiver l'accélération matériel de Edge et ça fonctionne beaucoup mieux... 
Hors ligne
#5 Le 16/12/2021, à 23:07
- Mamain83
Re : saccade après un changement d'écran
idem pour chrome
Hors ligne