Re: Sadly...
"Another power supply one at the time involved an IBM PS/2 Model 50. They had a known fault that the PSUs would fail if they were switched* off and on again too quickly or if there was a brief interruption in power."
My first part time job I got roped into helping admin the till system, including performing the weekly failover test. Now I know why the instruction to wait 5 minutes before powering back on was in bold and underlined!
Biting the hand that feeds IT
