On 08/17/2018 02:54 AM, Aliaksandr Kavaliou wrote: > > > 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? >
so you tried it in both Fedora-28 and Debian-9 appvms? -- You received this message because you are subscribed to the Google Groups "qubes-users" group. To unsubscribe from this group and stop receiving emails from it, send an email to qubes-users+unsubscr...@googlegroups.com. To post to this group, send email to qubes-users@googlegroups.com. To view this discussion on the web visit https://groups.google.com/d/msgid/qubes-users/f84884f7-7343-7c71-3b8e-667a10b4fda0%40riseup.net. For more options, visit https://groups.google.com/d/optout.
