I’m trying to set 4 heads display with Quadro P600. Because I only have one 4k monitor now, so I try to set “ConnectedMonitor” and “CustomEDID” parameters in xorg.conf.
The Xorg exited with error:
(II) Jan 21 11:31:37 NVIDIA(2): Setting mode “DFP-1:3840x2160”
(WW) Jan 21 11:31:37 NVIDIA(2): Failed to set the display configuration
(WW) Jan 21 11:31:37 NVIDIA(2): - Setting a mode on display 0 failed: Two or more requested
(WW) Jan 21 11:31:37 NVIDIA(2): displays cannot be used together
Fatal server error:
AddScreen/ScreenInit failed for driver 2
This is my xorg.conf:
Section “ServerLayout”
Identifier “Layout0”
Screen 0 “Screen0”
Screen 1 “Screen0 (1)” RightOf “Screen0”
Screen 2 “Screen0 (2)” RightOf “Screen0 (1)”
Screen 3 “Screen0 (3)” RightOf “Screen0 (2)”
InputDevice “Keyboard0” “CoreKeyboard”
InputDevice “Mouse0” “CorePointer”
Option “Xinerama” “0”
EndSection
Section “Files”
FontPath “unix/:7100”
EndSection
Section “Module”
Load “dbe”
Load “extmod”
Load “type1”
Load “freetype”
Load “glx”
EndSection
Section “InputDevice”
# generated from default
Identifier “Mouse0”
Driver “mouse”
Option “Protocol” “auto”
Option “Device” “/dev/input/mice”
Option “Emulate3Buttons” “no”
Option “ZAxisMapping” “4 5”
EndSection
Section “InputDevice”
# generated from default
Identifier “Keyboard0”
Driver “kbd”
Option “XkbLayout” “us”
Option “XkbModel” “pc105”
EndSection
Section “Monitor”
Identifier “Monitor0”
VendorName “Unknown”
ModelName “Unknown”
HorizSync 28.0 - 33.0
VertRefresh 43.0 - 72.0
Option “DPMS”
EndSection
Section “Device”
Identifier “Device0”
Driver “nvidia”
VendorName “NVIDIA Corporation”
BoardName “GeForce GTX 1060 6GB”
BusID “PCI:5:0:0”
Option “ConnectedMonitor” “DFP-0, DFP-1, DFP-2, DFP-3”
Option “CustomEDID” “DFP-0:/etc/X11/dfp0.edid.bin; DFP-1:/etc/X11/dfp1.edid.bin; DFP-2:/etc/X11/dfp2.edid.bin; DFP-3:/etc/X11/dfp3.edid.bin”
Screen 0
EndSection
Section “Device”
Identifier “Device0 (1)”
Driver “nvidia”
VendorName “NVIDIA Corporation”
BoardName “GeForce GTX 1060 6GB”
BusID “PCI:5:0:0”
Option “ConnectedMonitor” “DFP-0, DFP-1, DFP-2, DFP-3”
Option “CustomEDID” “DFP-0:/etc/X11/dfp0.edid.bin; DFP-1:/etc/X11/dfp1.edid.bin; DFP-2:/etc/X11/dfp2.edid.bin; DFP-3:/etc/X11/dfp3.edid.bin”
Screen 1
EndSection
Section “Device”
Identifier “Device0 (2)”
Driver “nvidia”
VendorName “NVIDIA Corporation”
BoardName “GeForce GTX 1060 6GB”
BusID “PCI:5:0:0”
Option “ConnectedMonitor” “DFP-0, DFP-1, DFP-2, DFP-3”
Option “CustomEDID” “DFP-0:/etc/X11/dfp0.edid.bin; DFP-1:/etc/X11/dfp1.edid.bin; DFP-2:/etc/X11/dfp2.edid.bin; DFP-3:/etc/X11/dfp3.edid.bin”
Screen 2
EndSection
Section “Device”
Identifier “Device0 (3)”
Driver “nvidia”
VendorName “NVIDIA Corporation”
BoardName “GeForce GTX 1060 6GB”
BusID “PCI:5:0:0”
Option “ConnectedMonitor” “DFP-0, DFP-1, DFP-2, DFP-3”
Option “CustomEDID” “DFP-0:/etc/X11/dfp0.edid.bin; DFP-1:/etc/X11/dfp1.edid.bin; DFP-2:/etc/X11/dfp2.edid.bin; DFP-3:/etc/X11/dfp3.edid.bin”
Screen 3
EndSection
Section “Screen”
Identifier “Screen0”
Device “Device0”
Monitor “Monitor0”
DefaultDepth 24
Option “NoLogo” “True”
Option “AllowEmptyInitialConfiguration” “True”
SubSection “Display”
Depth 24
Modes “3840x2160” “1920x1200” “1920x1080” “1680x1050” “1400x1050” “1440x900” “1280x1024” “1280x720” “1024x768” “800x600” “640x480”
EndSubSection
EndSection
Section “Screen”
Identifier “Screen0 (1)”
Device “Device0 (1)”
Monitor “Monitor0”
DefaultDepth 24
Option “NoLogo” “True”
Option “AllowEmptyInitialConfiguration” “True”
SubSection “Display”
Depth 24
Modes “3840x2160” “1920x1200” “1920x1080” “1680x1050” “1400x1050” “1440x900” “1280x1024” “1280x720” “1024x768” “800x600” “640x480”
EndSubSection
EndSection
Section “Screen”
Identifier “Screen0 (2)”
Device “Device0 (2)”
Monitor “Monitor0”
DefaultDepth 24
Option “NoLogo” “True”
Option “AllowEmptyInitialConfiguration” “True”
SubSection “Display”
Depth 24
Modes “3840x2160” “1920x1200” “1920x1080” “1680x1050” “1400x1050” “1440x900” “1280x1024” “1280x720” “1024x768” “800x600” “640x480”
EndSubSection
EndSection
Section “Screen”
Identifier “Screen0 (3)”
Device “Device0 (3)”
Monitor “Monitor0”
DefaultDepth 24
Option “NoLogo” “True”
Option “AllowEmptyInitialConfiguration” “True”
SubSection “Display”
Depth 24
Modes “3840x2160” “1920x1200” “1920x1080” “1680x1050” “1400x1050” “1440x900” “1280x1024” “1280x720” “1024x768” “800x600” “640x480”
EndSubSection
EndSection
nvidia-bug-report.log.gz (76.8 KB)