[streaming] Re: Failed to open /dev/video0: No such file or directory

Mariano García mariano.garcia at optivamedia.com
Wed Jul 23 16:40:27 CEST 2003


Sorry :)

> -----Mensaje original-----
> De: streaming-bounce at videolan.org [mailto:streaming-bounce at videolan.org]
> En nombre de Jean-Paul Saman
> Enviado el: miércoles, 23 de julio de 2003 16:37
> Para: streaming at videolan.org
> Asunto: [streaming] Re: Failed to open /dev/video0: No such file or
> directory
> 
> Please, try the ivtv mailinglists they should know. This list is only to
> VideoLAN related projects (vlc, vls, libdvbpsi, etc) and not for ivtv
> drivers.
> 
> Grtz,
> Jean-Paul Saman.
> 
> Mariano García wrote:
> > Sorry,
> >
> >
> >
> > But I have checked that I didn?t load ivtv.o module. When I execute
> > ?insmod ivtv.o? I get this error:
> >
> > ivtv.o: init_module: No such device
> >
> > Hint: insmod errors can be caused by incorrect module parameters,
> > including invalid IO or IRQ parameters
> >
> >
> >
> > These are the modules I have load on my system:
> >
> > Module                  Size  Used by    Not tainted
> >
> > saa7115                 5920   0  (unused)
> >
> > msp3400                15440   1
> >
> > tuner                   9476   1
> >
> > videodev                5696   0
> >
> > i2c-algo-bit            6956   1
> >
> > i2c-core               12960   0  [saa7115 msp3400 tuner i2c-algo-bit]
> >
> > tulip                  38464   1
> >
> > via82cxxx_audio        18944   0  (unused)
> >
> > uart401                 6080   0  [via82cxxx_audio]
> >
> > ac97_codec             10464   0  [via82cxxx_audio]
> >
> > sound                  54604   0  [via82cxxx_audio uart401]
> >
> > msdos                   4828   0  (unused)
> >
> > fat                    29912   0  [msdos]
> >
> >
> >
> >
> >
> >
> >
> > -----Mensaje original-----
> > *De:* streaming-bounce at videolan.org
> > [mailto:streaming-bounce at videolan.org] *En nombre de *Mariano García
> > *Enviado el:* miércoles, 23 de julio de 2003 16:11
> > *Para:* streaming at videolan.org
> > *Asunto:* [streaming] Failed to open /dev/video0: No such file or
> directory
> >
> >
> >
> > Hi all,
> >
> >
> >
> > I have a Hauppauge WinTV-PVR-250 card installed on a debian woody
> > distribution. I?m trying configuring it, but I have some problems. I
> > compiled kernel 2.4.21 with v4l2 patch and in this moment I am
> > installing IVTV drivers. I have got to load all modules on my linux
> > system, but when I try to use the ?test_ioctl? utilility in order to
> > change some values on my card, I get this error:
> >
> >             Failed to open /dev/video0: No such file or directory
> >
> >
> >
> > Searching on the net, people use these command to create this device:
> >
> >             mknod /dev/video0 c 81 0
> >
> >
> >
> > But it isn?t work.
> >
> >
> 
> 
> 
> --
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