One of our redirect cluster boxes died tonight after i hot-swapped one of the dead root drives. After much struggling with getting the damned thing back online, i look back at the error message and realize that i HOT-SWAPPED THE WRONG DRIVE. It's possible that this is what made the box die. I'm sure that, had i been listening closely, i could have heard it singing "Daisy".
On the plus side, maybe i'll ask my boss to work from home tomorrow because of all the time i spent putting out fires tonight. Yes, i think i will...