We will be upgrading Bugzilla and moving servers on Friday February 24th. Traditionally Friday after 3pm PST is a low usage time and ideal for an upgrade. The Saturday after gives ample time for recovery in case of exceptional problems.
Here is the timeline, I'm setting aside a 3 hour window but only 30 minutes should be needed. 3:00pm Current Bugzilla goes down and DNS is changed. 3:30pm Bugzilla is back up and available for use. I will update the list with any new information. 4:00pm bring up a read only copy of Bugzilla 3.x for comparison and troubleshooting. 4:00-6:00pm repair any issues found in real time. 6:00pm Fall back point, if 4.x is having problems this is when we will revert to version 3.6.
