So, I've created DVM-like sys-usb and it the first working version was easier than I thought. Just make /var/lib/qubes/servicevms/sys-usb/private.img an empty file. I have renamed the original file and performed "touch private.img".
VM sys-usb then still boots and works as USB input proxy. It does not run X11 apps until I create+chown /home/user and perform systemctl restart qubes-gui-agent.service, but it does not matter so much. Regards, Vít Šesták 'v6ak' -- 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/0038396a-eb56-4bed-b6f3-7be475ec819b%40googlegroups.com. For more options, visit https://groups.google.com/d/optout.