to this:

"From the hubra, discussion of the dreams of the Aitishnikovs:

Ernillew: It’s nothing, I woke up somehow, told my wife that I dreamed that Nagios a crash of one of the servers, but only in the mail, I repaired the server and went back to sleep. The wife replied, "You got up around three o'clock at night, said that the server fell, looked at the mail, broke up, picked up the server and lay back."
That is to say, I got a message from Nagios somehow in a dream and raised everything no longer in a dream :)
Checked the logs, all true, the server really fell, really nothing came on the mobile, really got up without waking up :)"

There was a time, I worked in technical support - could at any time call and pull me out, even from the bed, to fix the problem. They often did so. It came to the fact that I woke up 1-2 minutes before the call, and no matter who called (in the case or not). After the dismissal, the prediction disappeared.