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kamiltbg - 09-01-2010 22:18
Witam. Jestem posiadaczem laptopa Toshiba Satellite L300-1AM (choć to chyba nieprzydatna informacja) z systemem Debian Lenny, jądrem 2.6.32 (na 2.6.27 problem też występuje) i KDE 3.5. Karta graficzna w tym laptopie to Intel GMA4500M. xorg.conf wygląda tak:
Section "ServerLayout"
  Identifier "XFree86 Configured"
  Screen 0 "Screen0" 0 0
 #Screen 0 "ATIScreen" 0 0
 #Screen 1 "Screen1" RightOf "Screen0"
 #Option "Xinerama" "true"
 #Option "Clone" "true"
  InputDevice "Keyboard0" "CoreKeyboard"
 #InputDevice "PS/2 Mouse" "CorePointer"
  InputDevice "USB Mouse" "CorePointer"
  InputDevice "Touchpad" "SendCoreEvents"
 #InputDevice "ALPS Touchpad" "SendCoreEvents"
 #InputDevice "Appletouch" "SendCoreEvents"
 #InputDevice "Stylus" "SendCoreEvents"
 #InputDevice "Eraser" "SendCoreEvents"
 #InputDevice "Cursor" "SendCoreEvents"
 #InputDevice "Serial Mouse" "CorePointer"
EndSection

Section "ServerFlags"
  Option "AllowMouseOpenFail" "true"
EndSection

Section "Files"
# Xorg 7.0 font paths

# Other font paths

# path to defoma fonts

    FontPath        "/usr/share/fonts/X11/100dpi:unscaled"
    FontPath        "/usr/share/fonts/X11/misc:unscaled"
    FontPath        "/usr/share/fonts/truetype/freefont"
    FontPath        "/usr/share/fonts/truetype/ttf-bitstream-vera"
    FontPath        "/var/lib/defoma/x-ttcidfont-conf.d/dirs/TrueType"
    FontPath        "/usr/local/share/fonts"
EndSection

Section "Module"
  Load "dbe"
  Load "dri"
  Load "extmod"
  Load "freetype"
  Load "glx"
  Load "type1"
  Load "v4l"
  Load "vbe"
EndSection

Section "InputDevice"
  Identifier "Keyboard0"
  Driver "keyboard"
  Option "CoreKeyboard"
  Option "XkbModel" "pc105"
  Option "XkbLayout" "pl"
  Option "XKbOptions" ""
EndSection

Section "InputDevice"
  Identifier "Serial Mouse"
  Driver "mouse"
  Option  "Protocol" "Microsoft"
  Option  "Device" "/dev/ttyS0"
  Option  "Emulate3Buttons" "false"
  Option  "Emulate3Timeout" "70"
EndSection

Section "InputDevice"
  Identifier "Touchpad"
  Driver "synaptics"
  Option "Device" "/dev/psaux"
  Option "Protocol" "auto-dev"
  Option "LeftEdge" "1700"
  Option "RightEdge" "5300"
  Option "TopEdge" "1700"
  Option "BottomEdge" "4200"
  Option "FingerLow" "25"
  Option "FingerHigh" "30"
  Option "MaxTapTime" "180"
  Option "MaxTapMove" "220"
  Option "VertScrollDelta" "100"
  Option "HorizScrollDelta" "0"
  Option "MinSpeed" "0.09"
  Option "MaxSpeed" "0.18"
  Option "AccelFactor" "0.0015"
  Option "SHMConfig" "on"
EndSection

Section "InputDevice"
  Driver "synaptics"
  Identifier "ALPS Touchpad"
  Option "Device" "/dev/input/mouse0"
  Option "Protocol" "event"
  Option "LeftEdge" "130"
  Option "RightEdge" "840"
  Option "TopEdge" "130"
  Option "BottomEdge" "640"
  Option "FingerLow" "7"
  Option "FingerHigh" "8"
  Option "MaxTapTime" "180"
  Option "MaxTapMove" "110"
  Option "EmulateMidButtonTime" "75"
  Option "VertScrollDelta" "20"
  Option "HorizScrollDelta" "0"
  Option "MinSpeed" "0.25"
  Option "MaxSpeed" "0.50"
  Option "AccelFactor" "0.030"
  Option "EdgeMotionMinSpeed" "200"
  Option "EdgeMotionMaxSpeed" "200"
  Option "UpDownScrolling" "1"
  Option "CircularScrolling" "1"
  Option "CircScrollDelta" "0.1"
  Option "CircScrollTrigger" "2"
  Option "SHMConfig" "on"
EndSection

Section "InputDevice"
  Identifier "Appletouch"
  Driver "synaptics"
  Option "Device" "/dev/psaux"
  Option "Protocol" "auto-dev"
  Option "LeftEdge" "100"
  Option "RightEdge" "1120"
  Option "TopEdge" "50"
  Option "BottomEdge" "310"
  Option "FingerLow" "25"
  Option "FingerHigh" "30"
  Option "MaxTapMove" "220"
  Option "TapButton1" "1"
  Option "TapButton2" "3"
  Option "TapButton3" "2"
  Option "MinSpeed" "0.79"
  Option "MaxSpeed" "0.88"
  Option "AccelFactor" "0.0015"
  Option "SHMConfig" "on"
EndSection

Section "InputDevice"
  Identifier "PS/2 Mouse"
  Driver "mouse"
  Option "Protocol" "auto"
  Option "Device" "/dev/psaux"
  Option "Emulate3Buttons" "false"
  Option "Emulate3Timeout" "70"
  Option "ZAxisMapping" "4 5"
  Option "Buttons" "5"
EndSection

Section "InputDevice"
  Identifier "USB Mouse"
  Driver "mouse"
  Option "Device" "/dev/input/mice"
  Option "Protocol" "ExplorerPS/2"
  Option "ZAxisMapping" "4 5"
  Option "Buttons" "5"
EndSection

Section "InputDevice"
  Identifier "Stylus"
  Driver "wacom"
  Option "Mode" "Absolute"
  Option "Type" "stylus"
  Option "Device" "/dev/input/wacom"
Endsection

# Settings for wacom eraser
Section "InputDevice"
  Identifier "Eraser"
  Driver "wacom"
  Option "Mode" "Absolute"
  Option "Type" "eraser"
  Option "Device" "/dev/input/wacom"
Endsection

# Settings for wacom cursor (mouse)
Section "InputDevice"
  Identifier "Cursor"
  Driver "wacom"
  Option "Mode" "Relative"
  Option "Type" "cursor"
  Option "Device" "/dev/input/wacom"
Endsection

Section "Monitor"
  Identifier "Monitor0"
  VendorName "unknown"
  ModelName "unknown"
  Option "DPMS" "true"
  HorizSync    30-75
  VertRefresh  55-70

EndSection

Section "Monitor"
  Identifier "Monitor1"
  VendorName "unknown"
  ModelName "unknown"
  Option "DPMS" "true"
  HorizSync    30-75
  VertRefresh  55-70
EndSection

Section "Monitor"
  Identifier  "ATIMonitor"
  VendorName "unknown"
  ModelName "unknown"
  Option "DPMS" "true"
  HorizSync    30-75
  VertRefresh  55-70
EndSection

Section "Device"
  Identifier  "Card0"
  Driver "intel"
  BoardName "unknown"

  Screen 0
 #Option "UseDisplayDevice" "dfp"
 #Option "MonitorLayout" "crt,crt"
 #BusID  "PCI:1:0:0"
 #Option "sw_cursor" # needed for some ati cards
 #Option "hw_cursor"
 #Option "NoAccel"
 #Option "ShowCache"
 #Option "ShadowFB"
 #Option "UseFBDev"
 #Option "Rotate"
  Option "UseInternalAGPGART" "no"

  Option "XAANoOffscreenPixmaps" "true"

# savage special options, use with care
 #Option "NoUseBios"
 #Option "BusType" "PCI"
  Option "DmaMode" "None"

# nvidia special options, use with care
  Option "CursorShadow" "1"
  Option "CursorShadowAlpha" "63"
  Option "CursorShadowYOffset" "2"
  Option "CursorShadowXOffset" "4"
  Option "FlatPanelProperties" "Scaling = native"
  Option "NoLogo" "true"
  Option "UseEDID" "true"
  Option "AddARGBGLXVisuals" "true"
  Option "RenderAccel" "true"
 #Option "AllowGLXWithComposite" "true"
EndSection

Section "Device"
  Identifier  "Card1"
  Driver "intel"
  BoardName "unknown"

  Screen 1
 #Option "MonitorLayout" "crt,crt"
 #BusID  "PCI:1:0:0"
EndSection

Section "Screen"
  Identifier "Screen0"
  Device "Card0"
  Monitor "Monitor0"
  DefaultColorDepth 24
 
  SubSection "Display"
  Depth 24
  Modes "1280x800"
  EndSubSection
  SubSection "Display"
  Depth 24
  Modes "1280x800"
  EndSubSection
  SubSection "Display"
  Depth 24
  Modes "1280x800"
  EndSubSection
  SubSection "Display"
  Depth 24
  Modes "1280x800"
  EndSubSection
  SubSection "Display"
  Depth 24
  Modes "1280x800"
  EndSubSection
 
  # Only the official NVIDIA driver supports twinview
  # these setting are an example
  Option "TwinView" "false"
  Option "SecondMonitorVendorName" "unknown"
  Option "SecondMonitorModelName" "unknown"
  Option "SecondMonitorHorizSync" "30-75"
  Option "SecondMonitorVertRefresh" "55-70"
 #Option "MetaModes" "1024x768, 1024x768"
  Option "TwinViewOrientation" "RightOf"
  Option "ConnectedMonitor" "dfp,dfp"
EndSection

Section "Screen"
  Identifier "Screen1"
  Device "Card1"
  Monitor "Monitor1"
  DefaultColorDepth 24
 
  SubSection "Display"
  Depth 24
  Modes "1280x800"
  EndSubSection
  SubSection "Display"
  Depth 24
  Modes "1280x800"
  EndSubSection
  SubSection "Display"
  Depth 24
  Modes "1280x800"
  EndSubSection
  SubSection "Display"
  Depth 24
  Modes "1280x800"
  EndSubSection
  SubSection "Display"
  Depth 24
  Modes "1280x800"
  EndSubSection
EndSection

Section "Screen"
  Identifier "ATIScreen"
  Device "Card0"
  Monitor "ATIMonitor"
  DefaultColorDepth 24
 
  SubSection "Display"
  Depth 24
  Modes "1280x800"
  EndSubSection
EndSection

Section "DRI"
  Mode 0666
EndSection

Section "Extensions"
  Option "Composite" "Enable"
EndSection Problem jest taki, że niektóre kolory wyświetla w sposób: jaśniejszy piksel, ciemniejszy piksel, jaśniejszy piksel, ciemniejszy piksel...
Przykład takiego koloru to: #000408
Ktoś wie czego to może być wina?
Z góry dziękuję za pomoc.


Demerzel - 09-01-2010 22:24
Jesteś w 100% pewny, że to wina systemu nie monitora samego w sobie? Poz tym opis wyglądu problemu przynajmniej mi mało mówi. Może jakiś obrazek ekranu o ile to nie monitor.


kamiltbg - 09-01-2010 22:27
Korzystałem też długi czas z Windowsa na tym laptopie i takiego problemu nie zauważyłem. Teraz nie mam jak sprawdzić tego na Windowsie, bo się popsuł.


Demerzel - 09-01-2010 22:32
Korzystałeś, czas przeszły. To że monitor kiedyś działał nie znaczy że teraz działa... Sprawdzić jakieś LiveCD. Wyłączyć X i uruchomić system w konsoli. Jak problem zniknie bankowo kłopot jest w konfiguracji serwera X-ów. W konsoli kolory możesz sprawdzić chociażby kolorową składnią w vim-e.
Teraz nie pamiętam polecenia. Wygenerować na nowo konfigurację X-ów najlepiej na sterownik VESA żeby zobaczyć czy pomoże.


kamiltbg - 09-01-2010 22:50
W ubuntu jest tak samo, ale nie chcę mi się wierzyć, że coś, co działało, popsuło się w taki sposób.

Chyba będę się musiał do tego przyzwyczaić...

Gdyby ktoś miał jeszcze coś do dodania to proszę napisać.
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