Привет, судя по поиску много у кого такая проблемма возникает, вот и я столкнулся но пока решения так и не нашел.
В общем lspci -k
*************
00:02.0 Display controller: Intel Corporation Xeon E3-1200 v2/3rd Gen Core processor Graphics Controller (rev 09)
Subsystem: Gigabyte Technology Co., Ltd Device d000
Kernel driver in use: i915
*************
01:00.0 VGA compatible controller: NVIDIA Corporation GF108 [GeForce GT 630] (rev a2)
Kernel driver in use: nouveau
Написал и 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 "BenQ"
ModelName "GW2250_0"
EndSection
Section "Monitor"
Identifier "Monitor1"
VendorName "BenQ"
ModelName "GW2250_1"
EndSection
Section "Monitor"
Identifier "Monitor2"
VendorName "AOC"
ModelName "E2050Sw"
EndSection
Section "Device"
Identifier "Card0"
Driver "i915"
BusID "PCI:0:2:0"
EndSection
Section "Device"
Identifier "Card1"
Driver "nouveau"
BusID "PCI:1:0:0"
EndSection
Section "Screen"
Identifier "Screen0"
Device "Card1"
Monitor "Monitor0"
SubSection "Display"
Viewport 0 0
Depth 24
EndSubSection
EndSection
Section "Screen"
Identifier "Screen1"
Device "Card1"
Monitor "Monitor1"
SubSection "Display"
Viewport 0 0
Depth 24
EndSubSection
EndSection
Section "Screen"
Identifier "Screen2"
Device "Card0"
Monitor "Monitor2"
SubSection "Display"
Viewport 0 0
Depth 24
EndSubSection
EndSection
В итоге при старте иксов, запускаются все 3 монитора, но показывают только 2. Т.е. 2 монитора подключенные к nvidia показывают отлично, и в kde, в настройках они норамально определяются. А вот монитор подключенный к intel - просто черный экран. При том что индикатор питания горит, так как будто монитор показывает, и если к примеру выгрузить i915 (rmmod -f i915), пишет что пропал сигнал и гаснет.
и вот xrandr вот что кажет
Screen 0: minimum 320 x 200, current 3840 x 1080, maximum 8192 x 8192
DVI-I-1 connected 1920x1080+0+0 (normal left inverted right x axis y axis) 477mm x 268mm
1920x1080 60.00*+
1680x1050 59.95
1600x900 59.98
1280x1024 60.02
1280x960 60.00
1280x800 59.81
1280x720 59.97
1024x768 60.00
1024x576 59.97
800x600 60.32
640x480 60.00
VGA-2 connected primary 1920x1080+1920+0 (normal left inverted right x axis y axis) 477mm x 268mm
1920x1080 60.00*+
1680x1050 59.95
1600x900 59.98
1280x1024 60.02
1280x960 60.00
1280x800 59.81
1280x720 59.97
1024x768 60.00
1024x576 59.97
800x600 60.32
640x480 60.00
HDMI-2 disconnected (normal left inverted right x axis y axis)
