Привет! Кто поможет советом? Наблюдается противноё подёргивание в окошках при скроллинге вверх-вниз и перетаскивании по горизонтали.
OpenSUSE 12.1 У меня две видюшки, NVIDIA (дрова - проприетарные) и Intel (MB-embedded), к каждой подцеплено по монику, 22" (1680*1050) и 17" (1280*1024), с Xinerama всё работает хорошо, однако же подёргивание наблюдается на обоих экранах. Без Ксинерамы лучше не становится, каждый монитор по-отдельности работает так же плохо.
Тест mplayer-ом ('mplayer -benchmark -nosound -frames 1000 -vo xv SUPERPRON.avi') показывает около 60 fps.
glxgears показывает ~60 fps.
Далее следует вывод lspci, xorg.conf, /var/log/xorg.0.log и значения двух переменных среды, якобы значимых для запуска vsync на карточках NVIDIA. Поехали:
lspci
00:00.0 Host bridge: Intel Corporation 2nd Generation Core Processor Family DRAM Controller (rev 09)
00:01.0 PCI bridge: Intel Corporation Xeon E3-1200/2nd Generation Core Processor Family PCI Express Root Port (rev 09)
00:02.0 Display controller: Intel Corporation 2nd Generation Core Processor Family Integrated Graphics Controller (rev 09)
00:16.0 Communication controller: Intel Corporation 6 Series/C200 Series Chipset Family MEI Controller #1 (rev 04)
00:1a.0 USB Controller: Intel Corporation 6 Series/C200 Series Chipset Family USB Enhanced Host Controller #2 (rev 05)
00:1b.0 Audio device: Intel Corporation 6 Series/C200 Series Chipset Family High Definition Audio Controller (rev 05)
00:1c.0 PCI bridge: Intel Corporation 6 Series/C200 Series Chipset Family PCI Express Root Port 1 (rev b5)
00:1c.6 PCI bridge: Intel Corporation 6 Series/C200 Series Chipset Family PCI Express Root Port 7 (rev b5)
00:1c.7 PCI bridge: Intel Corporation 6 Series/C200 Series Chipset Family PCI Express Root Port 8 (rev b5)
00:1d.0 USB Controller: Intel Corporation 6 Series/C200 Series Chipset Family USB Enhanced Host Controller #1 (rev 05)
00:1e.0 PCI bridge: Intel Corporation 82801 PCI Bridge (rev a5)
00:1f.0 ISA bridge: Intel Corporation H67 Express Chipset Family LPC Controller (rev 05)
00:1f.2 IDE interface: Intel Corporation 6 Series/C200 Series Chipset Family 4 port SATA IDE Controller (rev 05)
00:1f.3 SMBus: Intel Corporation 6 Series/C200 Series Chipset Family SMBus Controller (rev 05)
00:1f.5 IDE interface: Intel Corporation 6 Series/C200 Series Chipset Family 2 port SATA IDE Controller (rev 05)
01:00.0 VGA compatible controller: nVidia Corporation GF110 [GeForce GTX 580] (rev a1)
01:00.1 Audio device: nVidia Corporation GF110 High Definition Audio Controller (rev a1)
03:00.0 Ethernet controller: Realtek Semiconductor Co., Ltd. RTL8111/8168B PCI Express Gigabit Ethernet controller (rev 06)
04:00.0 USB Controller: Etron Technology, Inc. EJ168 USB 3.0 Host Controller (rev 01)
NVIDIA Driver Version 284.05.09
echo $__GL_SYNC_DISPLAY_DEVICE
CRT-0
echo $__GL_SYNC_TO_VBLANK
1
cat /etc/X11/xorg.conf
Section "Extensions"
Option "Composite" "Disable"
EndSection
Section "ServerFlags"
Option "Xinerama" "true"
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"
Option "DPMS"
EndSection
Section "Monitor"
Identifier "Monitor1"
VendorName "Unknown"
ModelName "Unknown"
Option "DPMS"
EndSection
Section "Device"
Identifier "Device0"
Driver "nvidia"
BusID "PCI:01:00:0"
VendorName "NVIDIA Corporation"
Option "RenderAccel" "true"
EndSection
Section "Device"
Identifier "Device1"
Driver "intel"
BusID "PCI:00:02:0"
Option "RenderAccel" "true"
EndSection
Section "Screen"
Identifier "Screen0"
Device "Device0"
Monitor "Monitor0"
DefaultDepth 24
SubSection "Display"
Depth 24
Modes "1680x1050_60"
EndSubSection
EndSection
Section "Screen"
Identifier "Screen1"
Device "Device1"
Monitor "Monitor1"
DefaultDepth 24
SubSection "Display"
Depth 24
Modes "1280x1024_60"
Virtual 1280 1050
EndSubSection
EndSection
UPDATE: не могу запостить вывод log, говорят, слишком большой. Выложил на dropbox'е /var/log/xorg.0.log
http://dl.dropbox.com/u/9510745/log.txt
UPDATE: порекомендовали добавить частоты в сектии Monitor. Добавил:
HorizSync 30-81
VertRefresh 56-75
