Re: webcam

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>
> On 02/11/18 20:31, Patrick Dupre wrote:
> >> On 02/11/18 18:31, Patrick Dupre wrote:
> >>>> What is the output of "lsusb" and "lsmod" when you've booted to the LiveCD?
> >>>>
> >>> lsmod
> >>> difference between on and off
> >>> < uvcvideo               90112  1
> >>> ---
> >>>> uvcvideo               90112  0
> >>> 71c71
> >>> < videodev              172032  4 uvcvideo,videobuf2_core,videobuf2_v4l2
> >>> ---
> >>>> videodev              172032  3 uvcvideo,videobuf2_core,videobuf2_v4l2
> >>> 79c79
> >>> < i915                 1490944  21
> >>> ---
> >>>> i915                 1490944  17
> >>> 101c101
> >>> < drm                   348160  21 nouveau,i915,ttm,drm_kms_helper
> >>> ---
> >>>> drm                   348160  20 nouveau,i915,ttm,drm_kms_helper
> >>>
> >>>
> >>> Bus 001 Device 006: ID 5986:0683 Acer, Inc 
> >>> Device Descriptor:
> >>>   bLength                18
> >>>   bDescriptorType         1
> >>>   bcdUSB               2.00
> >>>   bDeviceClass          239 Miscellaneous Device
> >>>   bDeviceSubClass         2 
> >>>   bDeviceProtocol         1 Interface Association
> >>>   bMaxPacketSize0        64
> >>>   idVendor           0x5986 Acer, Inc
> >>>   idProduct          0x0683 
> >>>   bcdDevice            3.04
> >>>   iManufacturer           3 Bison
> >>>   iProduct                1 BisonCam, NB Pro
> >>
> >> Well, there is your webcam.
> >>
> >> It didn't show up in the previous message where you did lsusb.
> >>
> >> After you boot normally do you find 5986 in the output of dmesg?
> >>
> >>
> > It is there too.
> > I guess that I did not run under root
> > Then, what is next?
> >
> >
> >
> > Bus 001 Device 005: ID 5986:0683 Acer, Inc
> 
> So, you are saying that the device is now present when you boot normally?    If so,
> then does
> 
> lsmod | grep video
> 
> show the modules are loaded?
> 
> 
I just not understand.
Now, it works, I have not done any thing.
This is more than mysterious.


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