Setup OpenBSD Qube with usb passthrough, audio and 1920x1080 resolution

Thanks for the guide, some small notes for myself and any others running into similar problems:

  • For a standalone OpenBSD qube (HVM), during the partitioning step it is important to select the disk associated with “system storage”, NOT “private storage”. I always seem to make this mistake and have to install again. When I’ve selected private storage in the past, the qube no longer booted without an ISO attached. No idea if it works to use private storage for the /home partition, I haven’t tested it.
  • If using a disposable qube for sys-net, there may be problems with routing due to differing subnets. Context and a solution are contributed here.