On 11/26/17 16:10, Unman wrote:
> On Sun, Nov 26, 2017 at 01:04:39PM +0100, evo wrote:
>>
>>
>> Am 26.11.2017 um 00:58 schrieb awokd:
>>> On Sat, November 25, 2017 16:46, evo wrote:
>>>
>>>> I have connected a webcam and i see it via lsusb on sys-usb. I also can
>>>> use it with "cheese" programm on the sys-usb-VM. But how can i forward
>>>> it to webcam-VM and use it there??
>>>
>>> Many webcams can be used over USB proxy. From dom0, enter "qvm-usb" with
>>> the webcam connected. You should see a list of available USB devices,
>>> including the webcam. From there, you'd enter "qvm-usb -a webcam-VM
>>> sys-usb:12.3". Use the correct name for your VM and sys-usb:device
>>> identifier for your webcam.
>>>
>>> See https://www.qubes-os.org/doc/usb/ for more instructions.
>>>
>>>
>>
>>
>> Hey! Thanks!
>> i installed qubes-usb-proxy on the webcam-VM and tried to attach it
>> there, but i get this error: "device attach failed: Invalid speed received"
>>
>> find nothing about such error in the docs.
>
> Which Qubes version are you using?
>
> What's the device you are trying to use?
> Can you provde more information?
>
> This is an error that has been reported before and there's an open
> ticket on qubes issues.
> It seems to be device and circumstance dependent. (e.g an android in
> debug mode throws this error but the same device NOT in debug mode
> attaches properly.)
>
Hey Guys!
after some time i installed Qubes 4.0 and here the usb-proxy goes over
the grafic icon. But i still can not run my webcam Logitech C920. I
attach it to the webcam-VM, run the software (tox, but also cheese), but
there is no device found.
hmm... can somebody help?
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