Terratec Grabby
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Quoted 21 lines · Alina Friedrichsen
Hello,
how to solve the following kernel error message?
Quoted 1 line
em28xx #0:
vidioc_s_fmt_vid_capqueue busyI want watch TV with the good old xawtv of Debian lenny with linux 2.6.31-rc3-git3 and the current driver of the v4l-dvb git repository.
When I want to use the vlc for it then get the following error messages:
[
0x1ce7848] v4l2 access debug: opening device '/dev/video0'
[0x1ce7848] v4l2 access debug: V4L2 device: Terratec Grabby using driver: em28xx (version: 0.1.2) on usb-0000:00:1d.7-1 [0x1ce7848] v4l2 access debug: the device has the capabilities: (X) Video Capure, (X) Audio, ( ) Tuner [0x1ce7848] v4l2 access debug: supported I/O methods are: (X) Read/Write, (X) Streaming, ( ) Asynchronous [0x1ce7848] v4l2 access debug: video input 0 (Composite1) has type: External analog input [0x1ce7848] v4l2 access debug: video input 1 (S-Video) has type: External analog input *
[0x1ce7848] v4l2 access error: cannot get video input characteristics (Das Argument ist ungültig) [0x1ce7848] main access warning: no access module matching "v4l2" could be loaded
[0x1ce7848] main access debug: TIMERmodule_need(): 611.941 ms - Total 611.941 ms / 1 intvls (Avg 611.941 ms) [0x1f64538] main input error: open of `v4l2://' failed: (null)
Quoted 9 lines
Thanks!
Regards
Alina--
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Hello Alina,
Generally speaking, questions like this are best sent to the linux-media mailing list.
That said, it looks like your kernel build might have a problem and may not have all the required modules. Did you build the kernel yourself from source?
I would have to look at the source to better understand the source of that particular error. Could you please provide the full dmesg output?
Devin
Signature · 2 lines
Devin J. Heitmueller - Kernel Labs http://www.kernellabs.com