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Re: Problemas con las X



Te da el error No core pointer. Generalmente cuando dan ese error, es
porque no detecta bien el ratón, o algun device. Una solución es meter
KnoppiX y copiar el archivo de configuracion de las X que KnoppiX usa
en tu pc, y despues meterlo en Debian. Asi es como lo he hecho
funcionar cuando he tenido esos problemas.

Saludos

--
Fernando Membrive Guillén
membrive@gmail.com
www.membrive.tk


On Sun, 03 Oct 2004 20:49:17 +0200, Juan Antonio Gomez Moriano
<xram@efe-uno.com> wrote:
> Saludos a todo el mundo.
> 
> Os comento lo que me ocurre, actualmente tengo instalado debian SID,
> tendo dos Kernels:
> 
> -2.2.20 : En este las X funcionan bien (salvo el refresco de pantalal
> que está a 60Hz y lo quiero poner a 85)
> 
> -2.6.7-1-386 : En este las X no van directamente, instalé los
> controladores de Nvidia para este kernel y parece que dicha operación se
> hizo correctamente, de hecho al hacer "startx", aparece el Logo de
> Nvidia, pero luego aquello no va, el log dice :
> 
> *********************************************
> (EE) xf86OpenSerial: Cannot open device /dev/psaux
>    No such device.
> (EE) Configured Mouse: cannot open input device
> (EE) PreInit failed for input device "Configured Mouse"
> (II) UnloadModule: "mouse"
> (**) Option "Protocol" "ImPS/2"
> (**) Generic Mouse: Protocol: "ImPS/2"
> (**) Option "SendCoreEvents" "true"
> (**) Generic Mouse: always reports core events
> (**) Option "Device" "/dev/input/mice"
> (EE) xf86OpenSerial: Cannot open device /dev/input/mice
>    No such device.
> (EE) Generic Mouse: cannot open input device
> (EE) PreInit failed for input device "Generic Mouse"
> (II) UnloadModule: "mouse"
> (WW) No core pointer registered
> No core pointer
> 
> Fatal server error:
> failed to initialize core devices
> *********************************************
> 
> He probado ha hacer dpkg-reconfigure xfree... Pero la cosa sigue sin ir...
> 
> El fichero de configuración de las X que funciona en el kernel 2.2.20 es
> el mismo que uso para el kernel 2.6... lo dejo aquí :
> 
> *********************************************
> ### BEGIN DEBCONF SECTION
> # XF86Config-4 (XFree86 server configuration file) generated by dexconf, the
> # Debian X Configuration tool, using values from the debconf database.
> #
> # Edit this file with caution, and see the XF86Config-4 manual page.
> # (Type "man XF86Config-4" at the shell prompt.)
> #
> # If you want your changes to this file preserved by dexconf, only make
> changes
> # before the "### BEGIN DEBCONF SECTION" line above, and/or after the
> # "### END DEBCONF SECTION" line below.
> #
> # To change things within the debconf section, run the command:
> #   dpkg-reconfigure xserver-xfree86
> # as root.  Also see "How do I add custom sections to a dexconf-generated
> # XF86Config or XF86Config-4 file?" in /usr/share/doc/xfree86-common/FAQ.gz.
> 
> Section "Files"
>    FontPath    "unix/:7100"            # local font server
>    # if the local font server has problems, we can fall back on these
>    FontPath    "/usr/lib/X11/fonts/misc"
>    FontPath    "/usr/lib/X11/fonts/cyrillic"
>    FontPath    "/usr/lib/X11/fonts/100dpi/:unscaled"
>    FontPath    "/usr/lib/X11/fonts/75dpi/:unscaled"
>    FontPath    "/usr/lib/X11/fonts/Type1"
>    FontPath    "/usr/lib/X11/fonts/Speedo"
>    FontPath    "/usr/lib/X11/fonts/100dpi"
>    FontPath    "/usr/lib/X11/fonts/75dpi"
> EndSection
> 
> Section "Module"
>    Load    "GLcore"
>    Load    "bitmap"
>    Load    "dbe"
>    Load    "ddc"
>    Load    "dri"
>    Load    "extmod"
>    Load    "freetype"
>    #Load    "glx" #Para driver nvidia
>    Load    "int10"
>    Load    "pex5"
>    Load    "record"
>    Load    "speedo"
>    Load    "type1"
>    Load    "vbe"
>    Load    "xie"
> EndSection
> 
> Section "InputDevice"
>    Identifier    "Generic Keyboard"
>    Driver        "keyboard"
>    Option        "CoreKeyboard"
>    Option        "XkbRules"    "xfree86"
>    Option        "XkbModel"    "pc104"
>    Option        "XkbLayout"    "es"
> EndSection
> 
> Section "InputDevice"
>    Identifier    "Configured Mouse"
>    Driver        "mouse"
>    Option        "CorePointer"
>    Option        "Device"        "/dev/psaux"
>    Option        "Protocol"        "PS/2"
>    Option        "Emulate3Buttons"    "false"
>    Option        "ZAxisMapping"        "4 5"
> EndSection
> 
> Section "InputDevice"
>    Identifier    "Generic Mouse"
>    Driver        "mouse"
>    Option        "SendCoreEvents"    "true"
>    Option        "Device"        "/dev/input/mice"
>    Option        "Protocol"        "ImPS/2"
>    Option        "Emulate3Buttons"    "false"
>    Option        "ZAxisMapping"        "4 5"
> EndSection
> 
> Section "Device"
>    Identifier    "Generic Video Card"
>    Driver        "vesa"
>    Option        "UseFBDev"        "true"
> EndSection
> 
> Section "Monitor"
>    Identifier    "Generic Monitor"
>    HorizSync    31.5-64.3#70-100#31-80  #30-60
>    VertRefresh    56-76#85-115#50-85  #50-75
>    Option        "DPMS"
> EndSection
> 
> Section "Screen"
>    Identifier    "Default Screen"
>    Device        "Generic Video Card"
>    Monitor        "Generic Monitor"
>    DefaultDepth    24 #16
>    SubSection "Display"
>        Depth        1
>        Modes        "1024x768" "800x600" "640x480"
>    EndSubSection
>    SubSection "Display"
>        Depth        4
>        Modes        "1280x1024" "1280x960" "1024x768" "800x600" "640x480"
>    EndSubSection
>    SubSection "Display"
>        Depth        8
>        Modes        "1280x1024" "1280x960" "1024x768" "800x600" "640x480"
>    EndSubSection
>    SubSection "Display"
>        Depth        15
>        Modes        "1280x960" "1024x768" "800x600" "640x480"
>    EndSubSection
>    SubSection "Display"
>        Depth        16
>        Modes        "1280x960" "1024x768" "800x600" "640x480"
>    EndSubSection
>    SubSection "Display"
>        Depth        24
>        Modes        "1280x960" "1024x768" "800x600" "640x480"
>    EndSubSection
> EndSection
> 
> Section "ServerLayout"
>    Identifier    "Default Layout"
>    Screen        "Default Screen"
>    InputDevice    "Generic Keyboard"
>    InputDevice    "Configured Mouse"
>    InputDevice    "Generic Mouse"
> EndSection
> 
> Section "DRI"
>    Mode    0666
> EndSection
> 
> ### END DEBCONF SECTION
> *********************************************
> 
> Como podéis ver estoy tirando del driver VESA (en el kernel 2.2 no
> tengo puestos los de nvidia).
> 
> Personalmente me lío un poco con el tema de los refrescos de pantalla
> (vamos, que no se muy bien como va en el fichero, no hago más que probar
> valores).
> 
> Información sobre el equipo:
> 
> Tarjeta de video : Nvidia GForceFX 5700 128MB
> Monitor Philips 109E5 19"
> Ratón y teclados por PS/2
> 
> Servidor X Xfree86 versión 4.3.0.dfsg.1-6
> 
> Saludos a todos y gracias de antemano.
> 
> --
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