Has anyone shutdown rather than restarted a physical server in some data centre somewhere? This is frustrating when you have no idea where the server is an how to get someone to turn it back on.
No, but I have done shut down instead of restart when doing overnight support. Which meant a drive in to work at 2am to push the power button.
The two incidents that stick in my mind (though neither was mine thankfully) where both server room issues. The first was when a contractor accidentally hit the emergency power cut off for the server room. Cue lots of beeping as the servers switch to UPS and non critical systems start to do controlled shut downs.
The second was when someone doing renovation work in the server room accidentally hit the Inergen release button. 30 cylinders of Ingergen dumped into the server room making an almighty bang and knocking out ceiling tiles and blowing open doors. Amusing but expensive!