I've had a nice rack of discs, though small by today's standards, AFAIK well within any MTBF, wrecked when some junior decided to see what the phased shutdown b

I've had a nice rack of discs, though small by today's standards, AFAIK well within any MTBF, wrecked when some junior decided to see what the phased shutdown button in the machine room did during the middle of the bank's trading day, cutting off half the power to my cabinet at one point, which SCSI doesn't protect against. There's always events dear boy, events!