[LØST]For lav skærmopløsning TwinView Ubuntu 11.04 64.
For at optimere hastighed på mit system, har jeg lavet en ren installation af Ununtu 11.04 64.
Jeg kører dualboot med Windows 7 64bit. Styresystemerne ligge på en 120GB DDS og alt kører korrekt, bortset fra at ubuntu ikke kan genkende min ene skærm og giver for lav skærmopløsning.
Jeg har tilsluttet 2 BenQ T2210HD skærme og kun den ene giver mulighed for fuld opløsning (1920x1080) i nVidia X Server settings.
Jeg har prøvet forskellige xorg.conf opsætninger, men oftest ender det med sort skærm.
Min nuværende xorg.conf opsætning er som følger:
# nvidia-settings: X configuration file generated by nvidia-settings
# nvidia-settings: version 270.29 (buildd@allspice) Fri Feb 25 14:42:07 UTC 2011
Section "ServerLayout"
Identifier "Layout0"
Screen 0 "Screen0" 0 0
InputDevice "Keyboard0" "CoreKeyboard"
InputDevice "Mouse0" "CorePointer"
Option "Xinerama" "0"
EndSection
Section "InputDevice"
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 "CRT-0"
HorizSync 28.0 - 55.0
VertRefresh 43.0 - 72.0
Option "DPMS"
# HorizSync source: builtin, VertRefresh source: builtin
EndSection
Section "Device"
Identifier "Device0"
Driver "nvidia"
VendorName "NVIDIA Corporation"
BoardName "GeForce 9600 GT"
Option "NoLogo" "True"
EndSection
Section "Screen"
Identifier "Screen0"
Device "Device0"
Monitor "Monitor0"
DefaultDepth 24
Option "TwinView" "1"
Option "TwinViewXineramaInfoOrder" "CRT-0"
Option "metamodes" "CRT-0: 1360x768 +0+0, CRT-1: 1360x768 +1360+0"
SubSection "Display"
Depth 24
EndSubSection
EndSection
Jeg har prøvet at ændre skærmopløsningerne i "metamodes"blandt andre ting, men er låst fast.
Jeg vil sætte stor pris på hjælp til at komme videre.
Her er i øvrigt min "lspci":
sinus@ubuntu:~$ sudo lspci
00:00.0 Host bridge: Intel Corporation 4 Series Chipset DRAM Controller (rev 03)
00:01.0 PCI bridge: Intel Corporation 4 Series Chipset PCI Express Root Port (rev 03)
00:1a.0 USB Controller: Intel Corporation 82801JI (ICH10 Family) USB UHCI Controller #4
00:1a.1 USB Controller: Intel Corporation 82801JI (ICH10 Family) USB UHCI Controller #5
00:1a.2 USB Controller: Intel Corporation 82801JI (ICH10 Family) USB UHCI Controller #6
00:1a.7 USB Controller: Intel Corporation 82801JI (ICH10 Family) USB2 EHCI Controller #2
00:1b.0 Audio device: Intel Corporation 82801JI (ICH10 Family) HD Audio Controller
00:1c.0 PCI bridge: Intel Corporation 82801JI (ICH10 Family) PCI Express Root Port 1
00:1c.4 PCI bridge: Intel Corporation 82801JI (ICH10 Family) PCI Express Root Port 5
00:1c.5 PCI bridge: Intel Corporation 82801JI (ICH10 Family) PCI Express Root Port 6
00:1d.0 USB Controller: Intel Corporation 82801JI (ICH10 Family) USB UHCI Controller #1
00:1d.1 USB Controller: Intel Corporation 82801JI (ICH10 Family) USB UHCI Controller #2
00:1d.2 USB Controller: Intel Corporation 82801JI (ICH10 Family) USB UHCI Controller #3
00:1d.7 USB Controller: Intel Corporation 82801JI (ICH10 Family) USB2 EHCI Controller #1
00:1e.0 PCI bridge: Intel Corporation 82801 PCI Bridge (rev 90)
00:1f.0 ISA bridge: Intel Corporation 82801JIR (ICH10R) LPC Interface Controller
00:1f.2 IDE interface: Intel Corporation 82801JI (ICH10 Family) 4 port SATA IDE Controller #1
00:1f.3 SMBus: Intel Corporation 82801JI (ICH10 Family) SMBus Controller
00:1f.5 IDE interface: Intel Corporation 82801JI (ICH10 Family) 2 port SATA IDE Controller #2
01:00.0 VGA compatible controller: nVidia Corporation G94 [GeForce 9600 GT] (rev a1)
02:00.0 Ethernet controller: Atheros Communications AR8121/AR8113/AR8114 Gigabit or Fast Ethernet (rev b0)
03:00.0 IDE interface: Marvell Technology Group Ltd. 88SE6121 SATA II Controller (rev b2)
05:03.0 FireWire (IEEE 1394): Agere Systems FW322/323 (rev 70)
sinus@ubuntu:~$
På forhånd tak!!!
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Kommentarer4
Har du prøve at bytte kable
Har du prøve at bytte kable til de 2 skærm.
Jeg har nemlig en kort kable til den skræm jeg bruge til pc arbejde. Men bruge også pc til at se tv udsendels og til tv skærmen har jeg længe kable på og på den vil mint kun køre på lav opløsning
Ja det er prøvet uden
Ja det er prøvet uden resultat. jeg byttede kabler mellem de to skærme og situationen forblev uændret.
Jeg ved ikke om det kan
Jeg ved ikke om det kan hjælpe men det her er min xorg.conf for 2x Philips 221E på nVidia GeForce 8400 GS:
En skærm sidder på VGA-kabel og den anden sidder på DVI.
# nvidia-settings: X configuration file generated by nvidia-settings
# nvidia-settings: version 270.41.06 (buildd@barber) Mon May 16 12:36:43 UTC 2011
# nvidia-xconfig: X configuration file generated by nvidia-xconfig
# nvidia-xconfig: version 270.41.06 (buildd@barber) Mon May 16 01:29:41 UTC 2011
Section "ServerLayout"
# Removed Option "Xinerama" "0"
# Removed Option "Xinerama" "1"
Identifier "Layout0"
Screen 0 "Screen0" 0 0
InputDevice "Keyboard0" "CoreKeyboard"
InputDevice "Mouse0" "CorePointer"
Option "Xinerama" "0"
EndSection
Section "Files"
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 "Philips 221E"
HorizSync 30.0 - 83.0
VertRefresh 56.0 - 76.0
Option "DPMS"
EndSection
Section "Monitor"
Identifier "Monitor1"
VendorName "Unknown"
ModelName "Philips 221E"
HorizSync 30.0 - 83.0
VertRefresh 56.0 - 76.0
EndSection
Section "Device"
Identifier "Device0"
Driver "nvidia"
VendorName "NVIDIA Corporation"
BoardName "GeForce 8400 GS"
BusID "PCI:3:0:0"
EndSection
Section "Device"
Tak for hjælpen
Tak for hjælpen "m_abs."
Problemet er løst da jeg så din opsætning af HorizSync 30.0 - 83.0 og VertRefresh 56.0 - 76.0. Mine værdier modsvarer ikke min skærme.
Nu har jeg alle de mulige skærmopløsninger der er knytte til BenQ T2210HD.
Min xorg.conf er nu:
# nvidia-settings: X configuration file generated by nvidia-settings
# nvidia-settings: version 270.29 (buildd@allspice) Fri Feb 25 14:42:07 UTC 2011
Section "ServerLayout"
Identifier "Layout0"
Screen 0 "Screen0" 0 0
InputDevice "Keyboard0" "CoreKeyboard"
InputDevice "Mouse0" "CorePointer"
Option "Xinerama" "0"
EndSection
Section "InputDevice"
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 "CRT-0"
HorizSync 30.0 - 83.0
VertRefresh 56.0 - 76.0
Option "DPMS"
# HorizSync source: builtin, VertRefresh source: builtin
EndSection
Section "Device"
Identifier "Device0"
Driver "nvidia"
VendorName "NVIDIA Corporation"
BoardName "GeForce 9600 GT"
Option "NoLogo" "True"
EndSection
Section "Screen"
# Removed Option "metamodes" "CRT-0: 1360x768 +0+0, CRT-1: 1360x768 +1360+0"
Identifier "Screen0"
Device "Device0"
Monitor "Monitor0"
DefaultDepth 24
Option "TwinView" "1"
Option "TwinViewXineramaInfoOrder" "CRT-0"
Option "metamodes" "CRT-0: 1920x1080 +0+0, CRT-1: 1920x1080 +1920+0"
SubSection "Display"
Depth 24
EndSubSection
EndSection