Comment by rcarmo

Incidentally, the Raspberry Pi image was recently updated and has better multi-core support. Pretty nice for a near-instant boot terminal, although the non-UNIXness of it becomes a little bit grating when trying to remember how to SSH in a hurry.

(On mobile, so I'll add the link later, but http://taoofmac.com/space/os/Plan9 has my notes)