Excitement last night. I was doing a bit of research on the USA Patriot Act at home last night, when I noticed that the ISC InfoCon level was Yellow, which I've never seen before. So I checked a few things at work, and in the process noticed that three of the six cluster nodes were down. Completely unrelated to the ISC stuff, but I just happened to notice. Otherwise the other admin would have found out about it this morning at about 7:30.

Turns out one of the fibre-channel switches turned itself off at 9:21am Saturday. I had to come in and turn it back on and ensure everything came up OK (it did).