Error Unknown EDID

자유 게시판
1

Displaylink사의 USB to VGA adaptor의 Driver를 설치했는데,
Device는 인식하는것을 확인했는데
"Error Unknown EDID"라는 Error message가 나타납니다.
혹시 해결책 아시는분~~~~~~~~~~~~

2

xorg.conf 는 잘 만드셨는지요 ?
아래 링크 참고 바랍니다.

http://mulchman.org/blog/?tag=displaylink
3

USB 모니터 3개를 동일한 화면(복제모드)으로 만들기위해 xorg.conf를 아래와 같이 만들었는데,
화면은 동일하게 나오는데 마우스 커서가 하나의 모니터에서 보이고 나머지 두개에서는 안보이네요.
이문제 해결할 방법 없나요? Help~

############ Original Video Settings ###########

Section "Device"
Identifier "Configured Video Device"
Driver "intel"
BusID "PCI:00:02:0"
EndSection

Section "Monitor"
Identifier "Configured Monitor"
EndSection

Section "Screen"
Identifier "Default Screen"
Monitor "Configured Monitor"
Device "Configured Video Device"
SubSection "Display"
Depth 24
Modes "1024x600"
EndSubSection
EndSection

#################################################
Section "ServerLayout"
Identifier "Server Layout"
Screen 0 "DisplayLinkScreen"
Screen 0 "DisplayLinkScreen1"
Screen 0 "DisplayLinkScreen2"
Option "Xinerama" "on
Option "Clone" "on"
EndSection

#################################################

Section "Files"
ModulePath "/usr/lib/xorg/modules"
ModulePath "/usr/local/lib/xorg/modules"
ModulePath "/usr/local/lib/xorg/modules/drivers"
EndSection

############### DisplayLink Stuff1 ###############

Section "Device"
Identifier "DisplayLinkDevice"
driver "displaylink"
Option "fbdev" "/dev/fb0"
EndSection

Section "Monitor"
Identifier "DisplayLinkMonitor"
EndSection

Section "Screen"
Identifier "DisplayLinkScreen"
Device "DisplayLinkDevice"
Monitor "DisplayLinkMonitor"
SubSection "Display"
Depth 16
Modes "1024x600" "800x480"
EndSubSection
EndSection

############### DisplayLink Stuff2 ###############

Section "Device"
Identifier "DisplayLinkDevice1"
driver "displaylink"
Option "fbdev" "/dev/fb1"
EndSection

Section "Monitor"
Identifier "DisplayLinkMonitor1"
EndSection

Section "Screen"
Identifier "DisplayLinkScreen1"
Device "DisplayLinkDevice1"
Monitor "DisplayLinkMonitor1"
SubSection "Display"
Depth 16
Modes "1024x600" "800x480"
EndSubSection
EndSection

############### DisplayLink Stuff3 ###############

Section "Device"
Identifier "DisplayLinkDevice2"
driver "displaylink"
Option "fbdev" "/dev/fb2"
EndSection

Section "Monitor"
Identifier "DisplayLinkMonitor2"
EndSection

Section "Screen"
Identifier "DisplayLinkScreen2"
Device "DisplayLinkDevice2"
Monitor "DisplayLinkMonitor2"
SubSection "Display"
Depth 16
Modes "1024x600" "800x480"
EndSubSection
EndSection