Dusty, all: So I did an upgrade-and-rollback test today, and the results are kind of alarming: I can't rollback.
Basically, on a minnowboard, with the current release, if you upgrade, you are forced to pave and re-install the system to restore it to operation. I'm not in the office tommorrow ... but in the meantime we might want to warn users in case they have hardware sufficiently similar to minnowboards. Will put that in the blog announcement. -- -- Josh Berkus Project Atomic Red Hat OSAS