Problems with Webcam and USB 3.X

[Nilton Jose Rizzo]

> 
> Hi,
> 
> On 4/14/21 1:10 PM, Nilton Jose Rizzo wrote:
> > root at valfenda:/usr/ports/multimedia/webcamd # webcamd -d ugem1.3 -m uvc_driver.trace=1
>                                                             ^^^ ugem -> ugen
> 
> ugen was spelled wrong.

   Ops .. Sorry.

output 

root at valfenda:/usr/ports/multimedia/webcamd # webcamd -d ugen1.3 -m uvc_driver.trace=1
webcamd 72416 - - IR NEC protocol handler initialized
webcamd 72416 - - IR RC5(x/sz) protocol handler initialized
webcamd 72416 - - IR RC6 protocol handler initialized
webcamd 72416 - - IR JVC protocol handler initialized
webcamd 72416 - - IR Sony protocol handler initialized
webcamd 72416 - - IR SANYO protocol handler initialized
webcamd 72416 - - IR XMP protocol handler initialized
webcamd 72416 - - b2c2-flexcop: B2C2 FlexcopII/II(b)/III digital TV receiver chip loaded successfully
webcamd 72416 - - USB Video Class driver (1.1.1)
webcamd 72416 - - cpia2: V4L-Driver for Vision CPiA2 based cameras v3.0.1
webcamd 72416 - - Attached to ugen1.3[0]
webcamd 72416 - - uvcvideo: Probing generic UVC device 
webcamd 72416 - - uvcvideo: Found UVC 1.00 device  (046d:0825)
webcamd 72416 - - uvcvideo: Scanning UVC chain:
webcamd 72416 - -  OT 5
webcamd 72416 - -  <- XU 4
webcamd 72416 - -  (->
webcamd 72416 - -  XU 6
webcamd 72416 - -  XU 7
webcamd 72416 - - )
webcamd 72416 - -  <- PU 2
webcamd 72416 - -  (->
webcamd 72416 - -  XU 3
webcamd 72416 - - )
webcamd 72416 - -  <- IT 1
webcamd 72416 - - uvcvideo: Found a valid video chain (1 -> 5).
webcamd 72416 - - uvcvideo: UVC device initialized.
webcamd 72416 - - Creating /dev/video0
webcamd 72416 - - Creating /dev/video1
webcamd 72416 - - uvcvideo: Failed to resubmit video URB (-6).
webcamd 72416 - - uvcvideo: Failed to resubmit video URB (-6).
webcamd 72416 - - uvcvideo: Failed to resubmit video URB (-6).

The same Failed ( pwcview and jitsi on Firefox )

TIA,
Rizzo

> 
> --HPS
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