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DGA,Framebuffer und xawtv unter Debian

Fridolin Michel / 11 Antworten / Flachansicht Nickles

Hallo!


Ich habe auf meinem PC Debian installiert und will mit xawtv und kwintv meine TV-Karte zum Fehrnsehen benutzen. Die TV-Treiber sind im Kernel als Module kompiliert und werden auch automatisch geladen, wenn ich "xawtv" auf der Komandozeile aufrufe. Auch das Programm xawtv startet, doch erweint nur ein scharzes Bild. Ich bekomme folgende Fehlermeldung:


WARNING: Your X-Server has no DGA support


WARNING: couldn´t find framebuffer base address, try manual configuration ("v41-conf-a <add>")


/etc/X11/xawtvrc:98:syntax error


ioctl:VDEOSPICT (params=32768/32768/32512/27648/0,depth=0,fmt=0):Invalid argument


ioctl:VIDEOCCAPTURE(on):Invalid argument


Auch bei kwintv erscheint nur ein schwarzes Bild. Wenn ich kv4lsetup aufrufe bekomme ich folgende Fehlermeldung:


WARNING: Your X-Server has no DGA support.


mode: 800*600, depth=16,bpp=16,bpl=1600, base=unknown


/dev/video[v4l2]: ioctl VIDEOQUERYCAP:Invalid argument


/de WARNING: couldn´t find framebuffer base address, try manual configuration ("v41-conf-a <add>")


v/video[v4l2]: V4l2 support seems to be missing, Using 4vl instead


Was ist ist DGA und was ist Framebuffer? Wie kann ich das Problem beheben?


Für Hilfe wäe ich sehr dankbar.


Gruß


Frido

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Fridolin Michel the_mic „was hast du für eine grafikkarte und kannst du mal deine /etc/X11/XF86Config-4...“
Optionen

Ich habe die ATI Xpert99 - Graphikkarte mit dem rage128-Chip. In der XF86config habe ich den rage 128-Chip eingestellt. Hier ist meine XF86Config:

# File generated by xf86config.

# # Copyright (c) 1999 by The XFree86 Project, Inc.
# # Permission is hereby granted, free of charge, to any person obtaining a # copy of this software and associated documentation files (the "Software"), # to deal in the Software without restriction, including without limitation # the rights to use, copy, modify, merge, publish, distribute, sublicense, # and/or sell copies of the Software, and to permit persons to whom the # Software is furnished to do so, subject to the following conditions:
# # The above copyright notice and this permission notice shall be included in # all copies or substantial portions of the Software.
# # THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR # IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, # FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL # THE XFREE86 PROJECT BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, # WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF # OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
# SOFTWARE.
# # Except as contained in this notice, the name of the XFree86 Project shall # not be used in advertising or otherwise to promote the sale, use or other # dealings in this Software without prior written authorization from the
# XFree86 Project.
#

# ********************************************************************** # Refer to the XF86Config(4/5) man page for details about the format of
# this file. # **********************************************************************

# ********************************************************************** # Module section -- this section is used to specify # which dynamically loadable modules to load. # **********************************************************************
#
Section "Module"

# This loads the DBE extension module.

Load "dbe" # Double buffer extension

# This loads the miscellaneous extensions module, and disables # initialisation of the XFree86-DGA extension within that module.
SubSection "extmod" Option "omit xfree86-dga" # don't initialise the DGA extension EndSubSection

# This loads the Type1 and FreeType font modules
Load "type1"
Load "freetype"

# This loads the GLX module
# Load "glx"

EndSection

# ********************************************************************** # Files section. This allows default font and rgb paths to be set # **********************************************************************

Section "Files"

# The location of the RGB database. Note, this is the name of the # file minus the extension (like ".txt" or ".db"). There is normally # no need to change the default.

RgbPath "/usr/X11R6/lib/X11/rgb"

# Multiple FontPath entries are allowed (which are concatenated together), # as well as specifying multiple comma-separated entries in one FontPath # command (or a combination of both methods)
# # If you don't have a floating point coprocessor and emacs, Mosaic or other # programs take long to start up, try moving the Type1 and Speedo directory # to the end of this list (or comment them out). #

# FontPath "/usr/X11R6/lib/X11/fonts/local/" FontPath "/usr/X11R6/lib/X11/fonts/misc/" FontPath "/usr/X11R6/lib/X11/fonts/75dpi/:unscaled" FontPath "/usr/X11R6/lib/X11/fonts/100dpi/:unscaled" FontPath "/usr/X11R6/lib/X11/fonts/Type1/" FontPath "/usr/X11R6/lib/X11/fonts/Speedo/" FontPath "/usr/X11R6/lib/X11/fonts/75dpi/" FontPath "/usr/X11R6/lib/X11/fonts/100dpi/"

# The module search path. The default path is shown here.

# ModulePath "/usr/X11R6/lib/modules"

EndSection

# **********************************************************************
# Server flags section. # **********************************************************************

Section "ServerFlags"

# Uncomment this to cause a core dump at the spot where a signal is # received. This may leave the console in an unusable state, but may # provide a better stack trace in the core dump to aid in debugging

# Option "NoTrapSignals"

# Uncomment this to disable the

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freut mich! the_mic