Dave Pigott dave.pigott@linaro.org writes:
Hi Michael,
First, let me introduce Matt Hart, our new Lava Lab Engineer. He and I are going to work on this failover and upgrade in the next week, and if possible, I'd like to find out where we are with this. If you haven't had time to look at this, maybe Matt could pick it up?
So where we are: I ran the scripts but quite late at night and I forgot to shut down lava on the other nodes so things didn't quite go right. That said, they did seem to work overall. Another test would be good (but it takes such a long time for the currently running jobs to finish when you offline the boards) but I'm about 90% confident they will work during an upgrade.
On the third hand, I think perhaps trying to do the upgrade with minimal downtime is perhaps not worth the effort. Perhaps we should just pick a date, announce it and do the upgrade with downtime (especially now oneiric is official unsupported).
Cheers, mwh