Dotaz: KDE 4.2.3 a 2 monitory

[Daman]

Zdravim!
Prave se neuspesne pokousim o rozumnou funkcnost 2 monitoru pod KDE 4.2.3. Monitory jsou pripojeny na kartu nvidia s dvema vystupy. Soubor xorg.conf si nechavam generovat pomoci nvidia-settings. Pokud v nem pouziji volbu TwinView, oba monitory funguji, ale tvari se jako jeden velky a to se vsemi neprijemnymi dusledky - napr. pokud maximalizuji okno, maximalizuje se pres obe obrazovky. Pokud v nvidia-settings vyberu volbu two seperate screens, tak KDE vidi jen jeden monitor. Na tom druhem je cerna obrazovka a mohu na nej pouze vjet mysi. Lze to nejak vyresit a nebo alespon prioohnout KDE, aby se pouzitelneji chovalo s twinview? Diky.

Odpovědi

[lmanik]

zdar, tohle nastaveni pouzivam ja a funguje to skvele

Section "Device"
        Identifier  "Card0"
        Driver      "nvidia"
        VendorName  "nVidia Corporation"
        BoardName   "GeForce 8800 GT"   
        Option      "UseEdidDpi" "false"
        Option      "DPI" "96 x 96"     
        Option      "TwinView"
        Option      "TwinViewOrientation"       "RightOf"
        Option      "MetaModes" "1680x1050@60, 1680x1050@60"
        Option      "SecondMonitorHorizSync"    "UseEdidFreqs"
        Option      "SecondMonitorVertRefresh"  "UseEdidFreqs"
        Option      "NoLogo" "True"
        Option      "RenderAccel" "True"
        Option      "TripleBuffer" "True"
        Option      "PixmapCacheSize" "300000"
        Option      "OnDemandVBlanketerrupts" "True"
        BusID       "PCI:1:0:0"
EndSection

[Daman]

Tak jsem to zkusil napsat i takhle, ale furt to same:
- KDM nabehne tak, ze logovaci okno je presne mezi obema monitory
- pri maximalizaci jakehokoliv okna vc. videa se roztahne pres oba monitory
- pozadi roztazene pres oba monitory

Pritom to evidentne nejak vyresit lze

[lmanik]

A mas nainstalovany balik s xineramou nebo pokud sis to kompiloval sam mas to zkompilovane s podporou xineramy? Je jasne ze to jde kdyz to pouzivam pul roku...

[lmanik]

a nahrej nekam svuj xorg.conf

[Daman]

Podporu xineramy zakompilovanou mam. Co se tyce xorg.conf, tak ten se tak nejak porad meni :) Posledni verze je velice jednoducha:

Section "Module"
    Load           "dbe"
    Load           "extmod"
    Load           "type1"
    Load           "freetype"
    Load           "glx"
EndSection

Section "ServerFlags"

# Removed Option "Xinerama" "0"
# Removed Option "Xinerama" "1"
    Option         "Xinerama" "1"
EndSection

Section "InputDevice"

    # generated from data in "/etc/conf.d/gpm"
    Identifier     "Mouse0"
    Driver         "mouse"
    Option         "Protocol"
    Option         "Device" "/dev/input/mice"
    Option         "Emulate3Buttons" "no"
    Option         "ZAxisMapping" "4 5"
    Option         "Resolution" "50"
EndSection

Section "InputDevice"

    # generated from default
    Identifier     "Keyboard0"
    Driver         "kbd"
EndSection

Section "Monitor"
    Identifier     "Monitor0"
    VendorName     "Unknown"
    ModelName      "Samsung SyncMaster"
    HorizSync       30.0 - 81.0
    VertRefresh     56.0 - 60.0
    Option         "DPMS"
EndSection


Section "Device"
    Identifier     "Device0"
    Driver         "nvidia"
    VendorName     "NVIDIA Corporation"
    BoardName      "GeForce 9800 GT"
    Option	   "TwinView"
EndSection


Section "Screen"
    Identifier     "Screen0"
    Device         "Device0"
    Monitor        "Monitor0"
    DefaultDepth    24
    SubSection     "Display"
        Depth       24
    EndSubSection
EndSection


Section "Extensions"
    Option         "Damage" "true"
    Option         "Composite" "true"
EndSection

Nachlup stejne se chova i xorg.conf vygenerovane utilitkou nvidia-settings:

# nvidia-settings: X configuration file generated by nvidia-settings
# nvidia-settings:  version 1.0  (root@damani7)  Sat May 23 20:09:08 CEST 2009

Section "ServerLayout"
    Identifier     "Layout0"
    Screen      0  "Screen0" 0 0
    InputDevice    "Keyboard0" "CoreKeyboard"
    InputDevice    "Mouse0" "CorePointer"
EndSection

Section "Files"
EndSection

Section "Module"
    Load           "dbe"
    Load           "extmod"
    Load           "type1"
    Load           "freetype"
    Load           "glx"
EndSection

Section "ServerFlags"
    Option         "Xinerama" "0"
EndSection

Section "InputDevice"
    # generated from data in "/etc/conf.d/gpm"
    Identifier     "Mouse0"
    Driver         "mouse"
    Option         "Protocol"
    Option         "Device" "/dev/input/mice"
    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     "Monitor0"
    VendorName     "Unknown"
    ModelName      "Samsung SyncMaster"
    HorizSync       30.0 - 81.0
    VertRefresh     56.0 - 60.0
    Option         "DPMS"
EndSection

Section "Device"
    Identifier     "Device0"
    Driver         "nvidia"
    VendorName     "NVIDIA Corporation"
    BoardName      "GeForce 9800 GT"
EndSection

Section "Screen"
    Identifier     "Screen0"
    Device         "Device0"
    Monitor        "Monitor0"
    DefaultDepth    24
    Option         "TwinView" "1"
    Option         "TwinViewXineramaInfoOrder" "DFP-0"
    Option         "metamodes" "DFP-0: nvidia-auto-select +0+0, DFP-1: nvidia-auto-select +2048+0"
    SubSection     "Display"
        Depth       24
    EndSubSection
EndSection

Section "Extensions"
    	Option         "Damage" "true"
	Option         "Composite" "true"
EndSection

[lmanik]

a zkusil jsi pouzit to co jsem ti poslal ja? staci mit zcela cisty xorg.conf vygenerovani jen pres X --configure a vlozit tam to co jsem ti psal :)

[lmanik]

a jinak tou xineramou jsi si jisty?:) presne takhle se me to chovalo kdyz jsem si hral na gentoo a podporu jsem zkompilovanou nemel :)

[Daman]

gentoo taky pouzivam :) A v cem vsem by mela by zakompilovana? Je dost mozne, ze tohle bude kamen urazu

[lmanik]

no hlavne mit cele kde zkompilovane s use flagem xinerama, protoze jinak se to bude chovat jako jedna plocha

[Daman]

YES! Vse prekompilovano s USE flagem xinerama a uz se vse chova o poznani ukazneneji. Diky moc.

[lmanik]

No vidis :). Tak hodne zdaru s KDE :)