xorg.conf renderiza exibição maior que a tela

2

Antecedentes

Estou dirigindo uma configuração de 3 telas com 2 telas de 1080p uma acima da outra e 1680x1050 de flanco em retrato.

Problema

Na inicialização, a tela de retrato não é renderizada na altura correta. Em vez disso, exibe uma imagem 2432px tall . Mover o mouse para as bordas da tela faz com que ele role dentro dessa imagem grande. Esse problema ocorre quando a resolução da tela é definida como auto e quando é explicitamente definida como 1680x1050 .

Se, após a inicialização, eu alterar a orientação para um valor diferente, clique em aplicar, revertê-lo de volta para rotate 90 e aplicar novamente o problema é resolvido .

Se o xorg.conf for salvo novamente com a tela configurada em paisagem, o computador carrega apropriadamente.

Pistas

Quando eu clico no Save to X Configuration File nas configurações da nvidia, recebo os seguintes diálogos.

Multiple X screens are set to use absolute positioning. Though it is valid to do so, one or more X screens may be (or may become) unreachable due to overlapping and/or dead space. It is recommended to only use absolute positioning for the first X screen, and relative positioning for all subsequent X screens.

Não estou experimentando nenhum espaço morto. Não consegui encontrar uma maneira de configurar o monitor retrato para o posicionamento relativo, embora fosse fácil configurá-lo para a tela 1080p secundária (a superior).

Truncate the MetaMode list?

Long MetaMode strings (greater than 900 characters) are not supported by the current X server. Truncating the MetaMode list, so that the MetaMode string fits within 900 characters, will cause only the first 28 MetaModes to be written to the X configuration file.

NOTE: Writing all the MetaModes to the X Configuration file may result in parse errors and failing to start the X server.

Minhas opções são para truncate metamodes ou write all metamodes . Eu escolho para write all metamodes . Esta parece ser a causa mais provável dos meus problemas, mas não consegui encontrar nenhuma solução com o google. O seguinte é meu xorg.conf

# nvidia-settings: X configuration file generated by nvidia-settings
# nvidia-settings:  version 319.60  (buildd@komainu)  Wed Oct  2 15:12:10 UTC 2013


Section "ServerLayout"

# Removed Option "Xinerama" "0"
Identifier     "Layout0"
Screen      0  "Screen0" 1050 1080
Screen      1  "Screen1" 1050 0
Screen      2  "Screen2" 0 480
InputDevice    "Keyboard0" "CoreKeyboard"
InputDevice    "Mouse0" "CorePointer"
Option         "Xinerama" "1"
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"

# HorizSync source: edid, VertRefresh source: edid
Identifier     "Monitor1"
VendorName     "Unknown"
ModelName      "Ancor Communications Inc ASUS VH236H"
HorizSync       30.0 - 85.0
VertRefresh     55.0 - 75.0
Option         "DPMS"
EndSection

Section "Monitor"

# HorizSync source: edid, VertRefresh source: edid
Identifier     "Monitor0"
VendorName     "Unknown"
ModelName      "Ancor Communications Inc ASUS VH236H"
HorizSync       30.0 - 85.0
VertRefresh     55.0 - 75.0
Option         "DPMS"
EndSection

Section "Monitor"
Identifier     "Monitor2"
VendorName     "Unknown"
ModelName      "Acer X193W+"
HorizSync       30.0 - 82.0
VertRefresh     56.0 - 76.0
EndSection

Section "Device"
Identifier     "Device1"
Driver         "nvidia"
VendorName     "NVIDIA Corporation"
BoardName      "GeForce GTX 460"
BusID          "PCI:1:0:0"
Screen          1
EndSection

Section "Device"
Identifier     "Device0"
Driver         "nvidia"
VendorName     "NVIDIA Corporation"
BoardName      "GeForce GTX 460"
BusID          "PCI:1:0:0"
Screen          0
EndSection

Section "Device"
Identifier     "Device2"
Driver         "nvidia"
VendorName     "NVIDIA Corporation"
BoardName      "GeForce GT 610"
BusID          "PCI:2:0:0"
EndSection

Section "Screen"
Identifier     "Screen1"
Device         "Device1"
Monitor        "Monitor1"
DefaultDepth    24
Option         "Stereo" "0"
Option         "metamodes" "DFP-3: nvidia-auto-select +0+0"
SubSection     "Display"
    Depth       24
EndSubSection
EndSection

Section "Screen"
Identifier     "Screen0"
Device         "Device0"
Monitor        "Monitor0"
DefaultDepth    24
Option         "Stereo" "0"
Option         "nvidiaXineramaInfoOrder" "DFP-0"
Option         "metamodes" "DFP-0: nvidia-auto-select +0+0; DFP-0: nvidia-auto-select +0+0; DFP-0: 1680x1050 +0+0; DFP-0: 1440x900 +0+0; DFP-0: 1280x1024 +0+0; DFP-0: 1280x1024_60 +0+0; DFP-0: 1152x864 +0+0; DFP-0: 1024x768 +0+0; DFP-0: 1024x768_70 +0+0; DFP-0: 1024x768_60 +0+0; DFP-0: 800x600 +0+0; DFP-0: 800x600_72 +0+0; DFP-0: 800x600_60 +0+0; DFP-0: 800x600_56 +0+0; DFP-0: 640x480 +0+0; DFP-0: 640x480_72 +0+0; DFP-0: 640x480_60 +0+0; DFP-0: nvidia-auto-select +0+0 {viewportin=1366x768, viewportout=1920x1079+0+0}; DFP-0: nvidia-auto-select +0+0 {viewportin=1280x800, viewportout=1728x1080+96+0}; DFP-0: nvidia-auto-select +0+0 {viewportin=1280x720}"
SubSection     "Display"
    Depth       24
EndSubSection
EndSection

Section "Screen"

# Removed Option "metamodes" "nvidia-auto-select +0+0"
# Removed Option "metamodes" "nvidia-auto-select +0+0 {rotation=90}; 1440x900 +0+0 {rotation=90}; 1440x900_60 +0+0 {rotation=90}; 1280x1024 +0+0 {rotation=90}; 1280x1024_60 +0+0 {rotation=90}; 1280x960 +0+0 {rotation=90}; 1280x720 +0+0 {rotation=90}; 1152x864 +0+0 {rotation=90}; 1024x768 +0+0 {rotation=90}; 1024x768_70 +0+0 {rotation=90}; 1024x768_60 +0+0 {rotation=90}; 800x600 +0+0 {rotation=90}; 800x600_72 +0+0 {rotation=90}; 800x600_60 +0+0 {rotation=90}; 800x600_56 +0+0 {rotation=90}; 640x480 +0+0 {rotation=90}; 640x480_72 +0+0 {rotation=90}; 640x480_60 +0+0 {rotation=90}; nvidia-auto-select +0+0 {rotation=90, viewportin=768x1366, viewportout=1680x944+0+53}; nvidia-auto-select +0+0 {rotation=90, viewportin=800x1280}; nvidia-auto-select +0+0 {rotation=90, viewportout=1680x945+0+52}"
# Removed Option "metamodes" "nvidia-auto-select +0+0; 1440x900 +0+0; 1440x900_60 +0+0; 1280x1024 +0+0; 1280x1024_60 +0+0; 1280x960 +0+0; 1280x720 +0+0; 1152x864 +0+0; 1024x768 +0+0; 1024x768_70 +0+0; 1024x768_60 +0+0; 800x600 +0+0; 800x600_72 +0+0; 800x600_60 +0+0; 800x600_56 +0+0; 640x480 +0+0; 640x480_72 +0+0; 640x480_60 +0+0; nvidia-auto-select +0+0 {viewportout=1680x945+0+52}"
# Removed Option "metamodes" "nvidia-auto-select +0+0 {rotation=270}; 1440x900 +0+0 {rotation=270}; 1440x900_60 +0+0 {rotation=270}; 1280x1024 +0+0 {rotation=270}; 1280x1024_60 +0+0 {rotation=270}; 1280x960 +0+0 {rotation=270}; 1280x720 +0+0 {rotation=270}; 1152x864 +0+0 {rotation=270}; 1024x768 +0+0 {rotation=270}; 1024x768_70 +0+0 {rotation=270}; 1024x768_60 +0+0 {rotation=270}; 800x600 +0+0 {rotation=270}; 800x600_72 +0+0 {rotation=270}; 800x600_60 +0+0 {rotation=270}; 800x600_56 +0+0 {rotation=270}; 640x480 +0+0 {rotation=270}; 640x480_72 +0+0 {rotation=270}; 640x480_60 +0+0 {rotation=270}; nvidia-auto-select +0+0 {rotation=270, viewportout=1680x945+0+52}; nvidia-auto-select +0+0 {rotation=270, viewportin=768x1366, viewportout=1680x944+0+53}; nvidia-auto-select +0+0 {rotation=270, viewportin=800x1280}"
# Removed Option "metamodes" "nvidia-auto-select +0+0 {rotation=90}; 1440x900 +0+0 {rotation=90}; 1440x900_60 +0+0 {rotation=90}; 1280x1024 +0+0 {rotation=90}; 1280x1024_60 +0+0 {rotation=90}; 1280x960 +0+0 {rotation=90}; 1280x720 +0+0 {rotation=90}; 1152x864 +0+0 {rotation=90}; 1024x768 +0+0 {rotation=90}; 1024x768_70 +0+0 {rotation=90}; 1024x768_60 +0+0 {rotation=90}; 800x600 +0+0 {rotation=90}; 800x600_72 +0+0 {rotation=90}; 800x600_60 +0+0 {rotation=90}; 800x600_56 +0+0 {rotation=90}; 640x480 +0+0 {rotation=90}; 640x480_72 +0+0 {rotation=90}; 640x480_60 +0+0 {rotation=90}; nvidia-auto-select +0+0 {rotation=90, viewportout=1680x945+0+52}; nvidia-auto-select +0+0 {rotation=90}; 1440x900 +0+0 {rotation=90}; 1440x900_60 +0+0 {rotation=90}; 1280x1024 +0+0 {rotation=90}; 1280x1024_60 +0+0 {rotation=90}; 1280x960 +0+0 {rotation=90}; 1280x720 +0+0 {rotation=90}; 1152x864 +0+0 {rotation=90}; 1024x768 +0+0 {rotation=90}; 1024x768_70 +0+0 {rotation=90}; 1024x768_60 +0+0 {rotation=90}; 800x600 +0+0 {rotation=90}; 800x600_72 +0+0 {rotation=90}; 800x600_60 +0+0 {rotation=90}; 800x600_56 +0+0 {rotation=90}; 640x480 +0+0 {rotation=90}; 640x480_72 +0+0 {rotation=90}; 640x480_60 +0+0 {rotation=90}; nvidia-auto-select +0+0 {rotation=90, viewportin=768x1366, viewportout=1680x944+0+53}; nvidia-auto-select +0+0 {rotation=90, viewportin=800x1280}; nvidia-auto-select +0+0 {rotation=90, viewportout=1680x945+0+52}"
Identifier     "Screen2"
Device         "Device2"
Monitor        "Monitor2"
DefaultDepth    24
Option         "Stereo" "0"
Option         "metamodes" "1680x1050 +0+0 {rotation=90}; nvidia-auto-select +0+0 {rotation=90}; 1440x900 +0+0 {rotation=90}; 1440x900_60 +0+0 {rotation=90}; 1280x1024 +0+0 {rotation=90}; 1280x1024_60 +0+0 {rotation=90}; 1280x960 +0+0 {rotation=90}; 1280x720 +0+0 {rotation=90}; 1152x864 +0+0 {rotation=90}; 1024x768 +0+0 {rotation=90}; 1024x768_70 +0+0 {rotation=90}; 1024x768_60 +0+0 {rotation=90}; 800x600 +0+0 {rotation=90}; 800x600_72 +0+0 {rotation=90}; 800x600_60 +0+0 {rotation=90}; 800x600_56 +0+0 {rotation=90}; 640x480 +0+0 {rotation=90}; 640x480_72 +0+0 {rotation=90}; 640x480_60 +0+0 {rotation=90}; nvidia-auto-select +0+0 {rotation=90, viewportout=1680x945+0+52}; nvidia-auto-select +0+0 {rotation=90}; 1440x900 +0+0 {rotation=90}; 1440x900_60 +0+0 {rotation=90}; 1280x1024 +0+0 {rotation=90}; 1280x1024_60 +0+0 {rotation=90}; 1280x960 +0+0 {rotation=90}; 1280x720 +0+0 {rotation=90}; 1152x864 +0+0 {rotation=90}; 1024x768 +0+0 {rotation=90}; 1024x768_70 +0+0 {rotation=90}; 1024x768_60 +0+0 {rotation=90}; 800x600 +0+0 {rotation=90}; 800x600_72 +0+0 {rotation=90}; 800x600_60 +0+0 {rotation=90}; 800x600_56 +0+0 {rotation=90}; 640x480 +0+0 {rotation=90}; 640x480_72 +0+0 {rotation=90}; 640x480_60 +0+0 {rotation=90}; nvidia-auto-select +0+0 {rotation=90, viewportout=1680x945+0+52}; 1440x900 +0+0 {rotation=90}; 1440x900_60 +0+0 {rotation=90}; 1280x1024 +0+0 {rotation=90}; 1280x1024_60 +0+0 {rotation=90}; 1280x960 +0+0 {rotation=90}; 1280x720 +0+0 {rotation=90}; 1152x864 +0+0 {rotation=90}; 1024x768 +0+0 {rotation=90}; 1024x768_70 +0+0 {rotation=90}; 1024x768_60 +0+0 {rotation=90}; 800x600 +0+0 {rotation=90}; 800x600_72 +0+0 {rotation=90}; 800x600_60 +0+0 {rotation=90}; 800x600_56 +0+0 {rotation=90}; 640x480 +0+0 {rotation=90}; 640x480_72 +0+0 {rotation=90}; 640x480_60 +0+0 {rotation=90}; nvidia-auto-select +0+0 {rotation=90, viewportin=768x1366, viewportout=1680x944+0+53}; nvidia-auto-select +0+0 {rotation=90, viewportin=800x1280}; nvidia-auto-select +0+0 {rotation=90, viewportout=1680x945+0+52}"
SubSection     "Display"
    Depth       24
EndSubSection
EndSection

Section "Extensions"
Option         "Composite" "Disable"
EndSection

Circunstâncias

  • Estou usando o driver proprietário da nvidia.
  • Esta é uma instalação limpa do Kubuntu 13.10
  • As telas de 1080p são executadas em uma GTX 460 e a tela de retrato é executada em uma GTX 610.
por Henry Marshall 14.11.2013 / 18:34

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