On Tue, Jun 27, 2017 at 02:42:02PM -0700, Steven Walker wrote:
> I am running qubes off of a flash drive. Could this be causing this?
>
> I just set it up and rebooted. I didn't attach any drive to it yet. And I was not able to boot back into the desktop afterwards.
>
When you create a sys-usb, by default USB controllers are hidden from
dom0 - since you are trying to boot from a device attached to one of
them, it isn't going to work.
You can remove the rd.qubes.hide_all_usb option from the grub command
and you should then be able to boot.