I upgraded to 4.3 yesterday & after multiple reboots, and there were no issues with sys-usb. However, while in use, my Qubes froze. Now I’m seeing that the USB qube isn’t recognized in the global configuration. When I start sys-usb, I’m prompted to allow input from dom0, and I can’t select anything – the keyboard remains non-functional until I press ‘OK.’(which I ofc can’t)
Any suggestion?
After considering multiple options I just ultimately created a new sys-usb:
sudo qubesctl state.sls qvm.sys-usb for anyone who also encounters this issue.