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#1 2009-05-18 18:27:23

Bebop
Member
Registered: 2008-01-13
Posts: 19

Nvidia resulution problem

Hi @all, I have problems to set the resulution for my externel LCD-Screen. It works fine until I came back from my holiday and did some updates.
I like to use 1440x900 but I can't choose it in the Nvidia-settings. I tried some changes in the xorg.conf without success.
It's interresting that I get the message "The EDID for SAMSUNG (DFP-1) contradicts itself" in the Xorg.0.log?

/etc/X11/xorg.conf

Section "ServerLayout"
    Identifier    "Layout0"
    Screen      0  "Screen0" 0 0
EndSection

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

Section "Monitor"
    Identifier    "Monitor0"
    Option        "DPMS" "true"
    ModelName    "Apple"
    HorizSync    30.0 - 75.0
    VertRefresh    60.0
    DisplaySize    333 212
EndSection

Section "Device"
    Identifier    "Device0"
    Driver        "nvidia"
    VendorName    "NVIDIA Corporation"
    BoardName    "GeForce 8600M GT"
    Option        "Coolbits" "1"
    Option        "RenderAccel" "true"
    Option        "AddARGBGLXVisuals" "true"
    Option        "DamageEvents" "true"
    Option        "UseEvents" "false"
    Option        "BackingStore" "true"            #setting will currently crash plasma
    Option        "NoLogo" "true"
#    Option        "PixmapCacheSize" "300000"
#    Option        "RegistryDwords" "PowerMizerLevel=0x1"    #force Powermizer level 0x1 = highest, level 0x2 = med, level 0x3 = lowest
    Option        "DPMS" "true"
    Option        "OnDemandVBlankInterrupts" "true"    #disable vblank interrupts (for laptops)
    Option        "AllowGLXWithComposite" "true"
#    Option        "TripleBuffer" "true"
EndSection

Section "Screen"
    Identifier    "Screen0"
    Device        "Device0"
    Monitor        "Monitor0"
    DefaultDepth    24
    Option        "AddARGBGLXVisuals" "true"
    Option        "TwinView" "1"
    Option        "metamodes" "DFP-0: 1440x900 +0+0, DFP-1: 1400x900 +0+0"
    SubSection    "Display"
        Depth       24

… eine Seite zurück
Section "ServerLayout"
    Identifier    "Layout0"
    Screen      0  "Screen0" 0 0
EndSection

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

Section "Monitor"
    Identifier    "Monitor0"
    Option        "DPMS" "true"
    ModelName    "Apple"
    HorizSync    30.0 - 75.0
    VertRefresh    60.0
    DisplaySize    333 212
EndSection

Section "Device"
    Identifier    "Device0"
    Driver        "nvidia"
    VendorName    "NVIDIA Corporation"
    BoardName    "GeForce 8600M GT"
    Option        "Coolbits" "1"
    Option        "RenderAccel" "true"
    Option        "AddARGBGLXVisuals" "true"
    Option        "DamageEvents" "true"
    Option        "UseEvents" "false"
    Option        "BackingStore" "true"            #setting will currently crash plasma
    Option        "NoLogo" "true"
#    Option        "PixmapCacheSize" "300000"
#    Option        "RegistryDwords" "PowerMizerLevel=0x1"    #force Powermizer level 0x1 = highest, level 0x2 = med, level 0x3 = lowest
    Option        "DPMS" "true"
    Option        "OnDemandVBlankInterrupts" "true"    #disable vblank interrupts (for laptops)
    Option        "AllowGLXWithComposite" "true"
#    Option        "TripleBuffer" "true"
EndSection

Section "Screen"
    Identifier    "Screen0"
    Device        "Device0"
    Monitor        "Monitor0"
    DefaultDepth    24
    Option        "AddARGBGLXVisuals" "true"
    Option        "TwinView" "1"
    Option        "metamodes" "DFP-0: 1440x900 +0+0, DFP-1: 1400x900 +0+0"
    SubSection    "Display"
        Depth       24
    EndSubSection
Endsection

Section "Extensions"
    Option        "Composite" "Enable"
EndSection

/var/log/Xorg.0.log

(II) NVIDIA dlloader X Driver  180.51  Thu Apr 16 19:08:39 PDT 2009
(II) NVIDIA Unified Driver for all Supported NVIDIA GPUs
(II) Primary Device is: PCI 01@00:00:0
(II) Loading sub module "fb"
(II) LoadModule: "fb"
(II) Loading /usr/lib/xorg/modules//libfb.so
(II) Module fb: vendor="X.Org Foundation"
    compiled for 1.6.1, module version = 1.0.0
    ABI class: X.Org ANSI C Emulation, version 0.4
(II) Loading sub module "wfb"
(II) LoadModule: "wfb"
(II) Loading /usr/lib/xorg/modules//libwfb.so
(II) Module wfb: vendor="X.Org Foundation"
    compiled for 1.6.1, module version = 1.0.0
    ABI class: X.Org ANSI C Emulation, version 0.4
(II) Loading sub module "ramdac"
(II) LoadModule: "ramdac"
(II) Module "ramdac" already built-in
(II) resource ranges after probing:
    [0] -1    0    0xffffffff - 0xffffffff (0x1) MX[b]
    [1] -1    0    0x000f0000 - 0x000fffff (0x10000) MX[b]
    [2] -1    0    0x000c0000 - 0x000effff (0x30000) MX[b]
    [3] -1    0    0x00000000 - 0x0009ffff (0xa0000) MX[b]
    [4] -1    0    0x0000ffff - 0x0000ffff (0x1) IX[b]
    [5] -1    0    0x00000000 - 0x00000000 (0x1) IX[b]
(**) NVIDIA(0): Depth 24, (--) framebuffer bpp 32
(==) NVIDIA(0): RGB weight 888
(==) NVIDIA(0): Default visual is TrueColor
(==) NVIDIA(0): Using gamma correction (1.0, 1.0, 1.0)
(**) NVIDIA(0): Option "NoLogo" "true"
(**) NVIDIA(0): Option "RenderAccel" "true"
(**) NVIDIA(0): Option "TwinView" "1"
(**) NVIDIA(0): Option "MetaModes" "DFP-0: 1440x900 +0+0, DFP-1: 1400x900 +0+0"
(**) NVIDIA(0): Option "TwinViewXineramaInfoOrder" "DFP-0"
(**) NVIDIA(0): Option "AllowGLXWithComposite" "true"
(**) NVIDIA(0): Option "Coolbits" "1"
(**) NVIDIA(0): Option "UseEvents" "false"
(**) NVIDIA(0): Option "AddARGBGLXVisuals" "true"
(**) NVIDIA(0): Option "DamageEvents" "true"
(**) NVIDIA(0): Option "OnDemandVBlankInterrupts" "true"
(**) NVIDIA(0): Enabling RENDER acceleration
(II) NVIDIA(0): Support for GLX with the Damage and Composite X extensions is
(II) NVIDIA(0):     enabled.
(II) NVIDIA(0): NVIDIA GPU GeForce 8600M GT (G84) at PCI:1:0:0 (GPU-0)
(--) NVIDIA(0): Memory: 524288 kBytes
(--) NVIDIA(0): VideoBIOS: 60.84.49.03.00
(II) NVIDIA(0): Detected PCI Express Link width: 16X
(--) NVIDIA(0): Interlaced video modes are supported on this GPU
(--) NVIDIA(0): Connected display device(s) on GeForce 8600M GT at PCI:1:0:0:
(--) NVIDIA(0):     Apple (DFP-0)
(--) NVIDIA(0):     SAMSUNG (DFP-1)
(--) NVIDIA(0): Apple (DFP-0): 330.0 MHz maximum pixel clock
(--) NVIDIA(0): Apple (DFP-0): Internal Dual Link LVDS
(--) NVIDIA(0): SAMSUNG (DFP-1): 330.0 MHz maximum pixel clock
(--) NVIDIA(0): SAMSUNG (DFP-1): Internal Dual Link TMDS
(**) NVIDIA(0): TwinView enabled
(II) NVIDIA(0): Display Devices found referenced in MetaMode: DFP-0, DFP-1
(WW) NVIDIA(0): The EDID for SAMSUNG (DFP-1) contradicts itself: mode
(WW) NVIDIA(0):     "1920x1080" is specified in the EDID; however, the EDID's
(WW) NVIDIA(0):     valid VertRefresh range (49.000-61.000 Hz) would exclude
(WW) NVIDIA(0):     this mode's VertRefresh (24.0 Hz); ignoring VertRefresh
(WW) NVIDIA(0):     check for mode "1920x1080".
(WW) NVIDIA(0): The EDID for SAMSUNG (DFP-1) contradicts itself: mode
(WW) NVIDIA(0):     "1920x1080" is specified in the EDID; however, the EDID's
(WW) NVIDIA(0):     valid VertRefresh range (49.000-61.000 Hz) would exclude
(WW) NVIDIA(0):     this mode's VertRefresh (25.0 Hz); ignoring VertRefresh
(WW) NVIDIA(0):     check for mode "1920x1080".
(WW) NVIDIA(0): The EDID for SAMSUNG (DFP-1) contradicts itself: mode
(WW) NVIDIA(0):     "1920x1080" is specified in the EDID; however, the EDID's
(WW) NVIDIA(0):     valid VertRefresh range (49.000-61.000 Hz) would exclude
(WW) NVIDIA(0):     this mode's VertRefresh (30.0 Hz); ignoring VertRefresh
(WW) NVIDIA(0):     check for mode "1920x1080".
(WW) NVIDIA(0): The EDID for SAMSUNG (DFP-1) contradicts itself: mode
(WW) NVIDIA(0):     "1920x1080" is specified in the EDID; however, the EDID's
(WW) NVIDIA(0):     valid VertRefresh range (49.000-61.000 Hz) would exclude
(WW) NVIDIA(0):     this mode's VertRefresh (24.0 Hz); ignoring VertRefresh
(WW) NVIDIA(0):     check for mode "1920x1080".
(WW) NVIDIA(0): The EDID for SAMSUNG (DFP-1) contradicts itself: mode
(WW) NVIDIA(0):     "1920x1080" is specified in the EDID; however, the EDID's
(WW) NVIDIA(0):     valid VertRefresh range (49.000-61.000 Hz) would exclude
(WW) NVIDIA(0):     this mode's VertRefresh (25.0 Hz); ignoring VertRefresh
(WW) NVIDIA(0):     check for mode "1920x1080".
(WW) NVIDIA(0): The EDID for SAMSUNG (DFP-1) contradicts itself: mode
(WW) NVIDIA(0):     "1920x1080" is specified in the EDID; however, the EDID's
(WW) NVIDIA(0):     valid VertRefresh range (49.000-61.000 Hz) would exclude
(WW) NVIDIA(0):     this mode's VertRefresh (30.0 Hz); ignoring VertRefresh
(WW) NVIDIA(0):     check for mode "1920x1080".
(II) NVIDIA(0): Assigned Display Devices: DFP-0, DFP-1
(II) NVIDIA(0): Validated modes:
(II) NVIDIA(0):     "DFP-0:1440x900+0+0,DFP-1:1400x900+0+0"
(II) NVIDIA(0): Virtual screen size determined to be 1440 x 900
(--) NVIDIA(0): DPI set to (110, 108); computed from "UseEdidDpi" X config
(--) NVIDIA(0):     option
(**) NVIDIA(0): Enabling 32-bit ARGB GLX visuals.
(--) Depth 24 pixmap format is 32 bpp

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