So, this morning, the house server needed restarting. Typically, it spontaneously rebooted about five minutes after being manually restated - ghod knows why. But my PC and the
And of course, at work, the same thing.
The servers are all on UPSes. Even so, one needed a hard reset, and another one was unreachable from all other machines on the network - even from itself - though it could see all the others.