Thanks, that approach helped.
While I never did find any "backend" logs, I solved this problem by also
installing the package `qubes-usb-proxy` in the template for the new
disposable sys-usb.
Matthew
On Fri, 15 Nov 2019 at 12:48, 'awokd' via qubes-users <
qubes-users@googlegroups.com> wrote:
Matthew Roy:
> When attaching a USB device from a new, disposable &
> minimal-template-based, sys-usb, I get the following error:
>
> user@dom0 ~]$ qvm-usb attach disp6xx5 sys-usb-dvm:2-2
>> Device attach failed: No device info received, connection failed, check
>> backend side for details
Try
