Re: Problem runnning webcam on a sheevaplug with using pwc
- Date: Sun, 28 Mar 2010 16:56:48 +0200
- From: Yves Glodt <yg@xxxxxxx>
- Subject: Re: Problem runnning webcam on a sheevaplug with using pwc
I have tried rebooting with the camera plugged, it does not make a
Option 2 I have not tried yet, will probably be able to do so later today.
On 27 March 2010 17:02, Raul Fajardo <rfajardo@xxxxxxxxx> wrote:
> Hi Yves,
> this is a bug related to the hotplug system or something.
> The driver works in two cases:
> 1) the camera was connected on power up.
> 2) you remove the module rmmod pwc, connect the camera and let the hotplug
> system load the module
> I suppose that's your problem.
> Best regards,
> On Sat, Mar 27, 2010 at 2:20 PM, Yves Glodt <yg@xxxxxxx> wrote:
>> I have a problem when I run webcam on my sheevaplug, it seems to hang.
>> I use the 2.6.33-1 kernel from
>> The pwc module was missing so I cross-compiled it on my laptop and
>> The modules loads and detects the camera without a problem. /dev/video0 is
>> there as well.
>> This is all what happens:
>> root@sheevaplug:~# webcam
>> reading config file: /root/.webcamrc
>> video4linux webcam v1.5 - (c) 1998-2002 Gerd Knorr
>> grabber config:
>> size 640x480 [none]
>> input usb, norm (null), jpeg quality 100
>> rotate=0, top=0, left=0, bottom=480, right=640
>> and then it hangs forever.
>> When I use the same webcam with the same .webcamrc on my laptop, it works.
>> I attach an strace of the webcam run.
>> Somebody knows what goes wrong here? Or what other debug possibilities I
>> have? :-)
>> best regards,
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