failed to start webcamd

mato gamato at users.sf.net
Mon Apr 25 19:01:02 UTC 2011


Hans Petter Selasky wrote:
> On Wednesday 02 March 2011 16:26:35 martinko wrote:
>    
>> martinko wrote:
>>      
>>> Hans Petter Selasky wrote:
>>>        
>>>> On Monday 28 February 2011 19:35:38 martinko wrote:
>>>>          
>>>>> Hi,
>>>>>
>>>>> I've just installed webcamd port to try out my Logitech HD camera.
>>>>> However, when plugging the camera in I get "root:
>>>>> /usr/local/etc/rc.d/webcamd: WARNING: failed to start webcamd" message,
>>>>> then camera is disconnected, connected again and it all repeats (cycle
>>>>> about 1 second).
>>>>>
>>>>> Where should I start looking at please ?
>>>>>            
>>>> Hi,
>>>>
>>>> There is a new webcamd port coming soon. Can you give that a try first
>>>> and see
>>>> if the problem is still the same?
>>>>
>>>> --HPS
>>>>          
>>> Hi!
>>>
>>> I had a little difficulty applying the patch and later restarting devd
>>> (WARNING: failed to start devd) but the end result seems interesting:
>>>
>>> kernel: ugen3.2:<vendor 0x046d>  at usbus3
>>> kernel: uaudio0:<vendor 0x046d product 0x0823, class 239/2, rev
>>> 2.00/0.10, addr 2>  on usbus3
>>> kernel: uaudio0: No playback!
>>> kernel: uaudio0: Record: 32000 Hz, 2 ch, 16-bit S-LE PCM format
>>> kernel: uaudio0: No midi sequencer
>>> kernel: pcm1:<USB audio>  on uaudio0
>>>
>>> So I do have audio but where is video ?
>>>
>>> And how should I test it ? :-)
>>>
>>> Cheers,
>>>
>>> Martin
>>>        
>> Hi,
>>
>> I've just updated to the latest webcamd port and restarted my system.
>> Though I can see video0 node in /dev now, there is no message when
>> attaching device.  Actually, I get the following:
>>
>> Mar  2 16:14:56 kernel: ugen3.2:<vendor 0x046d>  at usbus3 (disconnected)
>> Mar  2 16:14:56 kernel: uaudio0: at uhub3, port 3, addr 2 (disconnected)
>> Mar  2 16:14:56 kernel: pcm1: detached
>> Mar  2 16:15:06 kernel: ugen3.2:<vendor 0x046d>  at usbus3
>> Mar  2 16:15:06 kernel: uaudio0:<vendor 0x046d product 0x0823, class
>> 239/2, rev 2.00/0.10, addr 2>  on usbus3
>> Mar  2 16:15:07 root: /usr/local/etc/rc.d/webcamd: WARNING: failed to
>> start webcamd
>> Mar  2 16:15:07 root: Unknown USB device: vendor 0x046d product 0x0823
>> bus uhub3
>> Mar  2 16:15:07 root: Unknown USB device: vendor 0x046d product 0x0823
>> bus uhub3
>> Mar  2 16:15:07 kernel: uaudio0: No playback!
>> Mar  2 16:15:07 kernel: uaudio0: Record: 32000 Hz, 2 ch, 16-bit S-LE PCM
>> format
>> Mar  2 16:15:07 kernel: uaudio0: No midi sequencer
>> Mar  2 16:15:07 kernel: pcm1:<USB audio>  on uaudio0
>> Mar  2 16:15:07 root: Unknown USB device: vendor 0x046d product 0x0823
>> bus uhub3
>>
>> Any ideas what might be going on please ?
>>
>> Cheers,
>>
>> Martin
>>      
> Could you try to open your camera in Kopete? Don't forget to give correct
> permissions first.
>
> --HPS
>    

Hi,

Finally I managed to upgrade all ports and install Kopete.
Situation has not improved though -- still I got:
root: /usr/local/etc/rc.d/webcamd: WARNING: failed to start webcamd
I am in group webcamd and /dev/video0 does appear after plugging camera in.
Trying Kopete and opening Video tab in preferences -- nothing there.
I can try reboot with camera plugged in and I'll see if any change..

M.


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