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Re: Intermittent problem with integrated webcam / Thinkpad E130/ Stretch

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On 05/01/2021 16:50, deloptes wrote:
> Ottavio Caruso wrote:
> 
>> I have installed uvcdynctrl, but I don't know what to make of its output:
>>
>> $ sudo uvcdynctrl -l
>> Listing available devices:
>> video0   Integrated Camera: Integrated C
>> Media controller device: /dev/media0
>> Entity 1: Integrated Camera: Integrated C. Type: 65537, Revision:
>> 0, Flags: 1, Group-id: 0, Pads: 1, Links: 0
>> Device node
>> Entity: 1, Pad 0, Flags: 1
>> video1   Integrated Camera: Integrated C
>> Media controller device /dev/media1 doesn't exist
>> ERROR: Unable to list device entities: Invalid device or device cannot
>> be opened. (Code: 5)
> 
> and there is again this?
> uvcvideo: Failed to resubmit video URB (-19)
> 
> can you try unloading uvcvideo and loading it again?
> 
> sudo rmmod uvcvideo
> sudo modprobe -v uvcvideo
> 

Thanks. This is the dmesg log while giving the 2 commands as above:

After `sudo rmmod uvcvideo`:
[15630.304614] usbcore: deregistering interface driver uvcvideo

After `sudo modprobe -v uvcvideo`:

[15651.636552] uvcvideo: Found UVC 1.00 device Integrated Camera (5986:0299)
[15651.639063] uvcvideo 2-4:1.0: Entity type for entity Processing 2 was 
not initialized!
[15651.639074] uvcvideo 2-4:1.0: Entity type for entity Camera 1 was not 
initialized!
[15651.639082] uvcvideo 2-4:1.0: Entity type for entity Extension 4 was 
not initialized!
[15651.639381] input: Integrated Camera: Integrated C as 
/devices/pci0000:00/0000:00:14.0/usb2/2-4/2-4:1.0/input/input67
[15651.639689] usbcore: registered new interface driver uvcvideo
[15651.639698] USB Video Class driver (1.1.1)



I'll try again from a live usb image.

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Intermittent problem with integrated webcam / Thinkpad E130/ Stretch Ottavio Caruso <ottavio2006-usenet2012@yahoo.com> - 2021-01-04 12:30 +0100
  Re: Intermittent problem with integrated webcam / Thinkpad E130/  Stretch Georgi Naplatanov <gosho@oles.biz> - 2021-01-04 13:10 +0100
    Re: Intermittent problem with integrated webcam / Thinkpad E130/  Stretch Ottavio Caruso <ottavio2006-usenet2012@yahoo.com> - 2021-01-04 13:40 +0100
    Re: Intermittent problem with integrated webcam / Thinkpad E130/  Stretch Ottavio Caruso <ottavio2006-usenet2012@yahoo.com> - 2021-01-05 02:40 +0100
      Re: Intermittent problem with integrated webcam / Thinkpad E130/ Stretch deloptes <deloptes@gmail.com> - 2021-01-05 09:20 +0100
        Re: Intermittent problem with integrated webcam / Thinkpad E130/  Stretch Ottavio Caruso <ottavio2006-usenet2012@yahoo.com> - 2021-01-05 11:20 +0100
          Re: Intermittent problem with integrated webcam / Thinkpad E130/ Stretch deloptes <deloptes@gmail.com> - 2021-01-05 18:00 +0100
            Re: Intermittent problem with integrated webcam / Thinkpad E130/  Stretch Ottavio Caruso <ottavio2006-usenet2012@yahoo.com> - 2021-01-06 01:40 +0100
              Re: Intermittent problem with integrated webcam / Thinkpad E130/ Stretch deloptes <deloptes@gmail.com> - 2021-01-06 09:30 +0100
                Re: Intermittent problem with integrated webcam / Thinkpad E130/  Stretch Ottavio Caruso <ottavio2006-usenet2012@yahoo.com> - 2021-01-06 11:10 +0100
                Re: Intermittent problem with integrated webcam / Thinkpad E130/ Stretch deloptes <deloptes@gmail.com> - 2021-01-06 21:30 +0100
                Re: Intermittent problem with integrated webcam / Thinkpad E130/  Stretch Ottavio Caruso <ottavio2006-usenet2012@yahoo.com> - 2021-01-07 01:40 +0100
                Re: Intermittent problem with integrated webcam / Thinkpad E130/ Stretch deloptes <deloptes@gmail.com> - 2021-01-07 02:10 +0100
                Re: Intermittent problem with integrated webcam / Thinkpad E130/  Stretch Andrei POPESCU <andreimpopescu@gmail.com> - 2021-01-07 08:40 +0100
                Re: Intermittent problem with integrated webcam / Thinkpad E130/ Stretch deloptes <deloptes@gmail.com> - 2021-01-07 09:50 +0100
                Re: Intermittent problem with integrated webcam / Thinkpad E130/  Stretch <tomas@tuxteam.de> - 2021-01-07 16:00 +0100
                Re: Intermittent problem with integrated webcam / Thinkpad E130/  Stretch Celejar <celejar@gmail.com> - 2021-01-07 14:00 +0100
                Re: Intermittent problem with integrated webcam / Thinkpad E130/  Stretch Ottavio Caruso <ottavio2006-usenet2012@yahoo.com> - 2021-01-07 10:40 +0100
                Re: Intermittent problem with integrated webcam / Thinkpad E130/ Stretch deloptes <deloptes@gmail.com> - 2021-01-07 11:00 +0100
                Re: Intermittent problem with integrated webcam / Thinkpad E130/  Stretch Andrei POPESCU <andreimpopescu@gmail.com> - 2021-01-07 13:00 +0100
                Re: Intermittent problem with integrated webcam / Thinkpad E130/ Stretch deloptes <deloptes@gmail.com> - 2021-01-07 14:30 +0100
                Re: Intermittent problem with integrated webcam / Thinkpad E130/  Stretch Andrei POPESCU <andreimpopescu@gmail.com> - 2021-01-07 15:50 +0100
                Re: Intermittent problem with integrated webcam / Thinkpad E130/  Stretch Ottavio Caruso <ottavio2006-usenet2012@yahoo.com> - 2021-01-08 00:40 +0100
                Re: Intermittent problem with integrated webcam / Thinkpad E130/ Stretch deloptes <deloptes@gmail.com> - 2021-01-08 02:00 +0100
                Re: Intermittent problem with integrated webcam / Thinkpad E130/  Stretch Ottavio Caruso <ottavio2006-usenet2012@yahoo.com> - 2021-01-08 02:50 +0100
                Re: Intermittent problem with integrated webcam / Thinkpad E130/  Stretch Andrei POPESCU <andreimpopescu@gmail.com> - 2021-01-08 09:00 +0100
  Re: Intermittent problem with integrated webcam / Thinkpad E130/  Stretch Dan Ritter <dsr@randomstring.org> - 2021-01-04 16:20 +0100
    Re: Intermittent problem with integrated webcam / Thinkpad E130/ Stretch deloptes <deloptes@gmail.com> - 2021-01-04 18:30 +0100
  Follow up, was: Intermittent problem with integrated webcam /  Thinkpad E130/ Stretch Ottavio Caruso <ottavio2006-usenet2012@yahoo.com> - 2021-01-18 15:10 +0100
    Re: Follow up, was: Intermittent problem with integrated webcam /  Thinkpad E130/ Stretch Andrei POPESCU <andreimpopescu@gmail.com> - 2021-01-18 22:00 +0100
      Re: Follow up, was: Intermittent problem with integrated webcam / Thinkpad E130/ Stretch deloptes <deloptes@gmail.com> - 2021-01-18 23:30 +0100

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