I boot my Qubes from an external disk. It works great, but my hard disk is connected to dom0 after booting Qubes. Is there a way to create someting like sys-usb (sys-hdd) to let my harddisk point to an isolated Qube instead of dom0 in case my harddisk is infected.
he is booting qubes with usb drive and it work good.
but he didnt want the internal drive connected to dom0 after the boot, just in case his internal drive is infected, so he asked are there something like sys-hdd to isolate this into some qube.
btw, i’m not sure if it can infect your dom0 or not since your internal drive is connected but not mounted.