[linux-dvb] Re: videodev not in reuse / Re: Re: dvb-kernel modulespb in 2.4.21-0.13mdk

[Michael Hunold <hunold@convergence.de>]

Hello Guido,

On 14.02.2004 12:04, Guido Draheim schrieb:
> And now I go with another pb, opening xawtv on
> the videodev makes it work, closing it and reopening it I gets me bogus
> messages about still being use  - however there is no xawtv in ps -u
> and fuser /dev/v4l/video* does not show anything. - I did want to
> unload/reload the driver but they say too "device or resource busy".
> $ This is xawtv-3.85, running on Linux/i686 (2.4.21-0.13mdk)
This is fairly old. 3.91 is the current version. Although this should 
not be the problem.

> config: invalid value for input: Composite1
> valid choices for "input": "DVB"
> ioctl: VIDIOC_S_STD(std=0x7 [PAL_B,PAL_B1,PAL_G]): Device or resource busy
> ioctl: VIDIOC_OVERLAY(int=1): Device or resource busy
> v4l2: read: Device or resource busy
>
> # fuser -va /dev/v4l/video*
>
>                      USER        PID ACCESS COMMAND
> /dev/v4l/video0
> No process references; use -v for the complete list
> /dev/v4l/video1
> No process references; use -v for the complete list
>
> # lsmod
> Module                  Size  Used by    Not tainted
> ves1x93                 6116   1
> dvb-ttpci             290708   1
Hm, but something actually keeps it open, otherwise the usage count 
would have dropped to 0.

> what to check else?
> cheers,
> -- guido                                  http://google.de/search?q=guidod
Please try to reproduce it and tell us the exact steps you were doing.

CU
Michael.


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