Yes it was. But I could go back into Hijack.

One other thing I haven't tried yet is dumping out to the shell. And nevermind, just had lock #5 after a minute of rebooting, and I can't do anything on the serial console.

Just checked the other vitals screen, it shows this on the bottom two lines:
Cac:959,Buf:82,Fre:88
LoadAvg:17.21 7.40 2.89
(And the load is climbing)

Any chance of getting a "ps aux" dumped to serial somehow from the hijack menu? Whenever this happens on mine, nothing else is accessable.