Few weeks ago I'd just trekked over to a data centre to change a CD, it was a good 15 min walk from where me and a colleague were so I called him, told him it was in and went for a smoke, got back about half hour later and he was having alsorts of problems, which we both spent a good few hours trying to sort out, even raised a support call. I nipped back over to the data centre to see if the console responded in the same way and checked the drive while I was in there - CD upside down.
Twice I've managed to do that now!
A guy I was working with the week before last told us how he'd accidentally changed every port on a pro-curve switch (and its backup) so that all the ports became management interfaces - he was only meant to do 1 port. Wouldn't have been so bad if it hadn't have been the switch that nearly every robot, pc, and the remainder of the production line at the facility depended on. He was an external consultant at the time for a large company, the resulting down time cost his company a fortune for breaking their SLA.
He also told us how he got sent a lava lamp in one of those promo packs that Microsoft give out. He plugged it in his office - and was dead impressed at how bright it was, about 2 minutes later his office lost power. No drama, just his office as he looked out the door at all the other offices. About 2 mins later he was informed the data centre had a power problem - turned out his office was on the same rail as the datacentre (big webhost), luckily the failover to DR worked perfectly! (They mangaged to sue the Sparkies who'd done the Data Centre though)
Twice I've managed to do that now!
A guy I was working with the week before last told us how he'd accidentally changed every port on a pro-curve switch (and its backup) so that all the ports became management interfaces - he was only meant to do 1 port. Wouldn't have been so bad if it hadn't have been the switch that nearly every robot, pc, and the remainder of the production line at the facility depended on. He was an external consultant at the time for a large company, the resulting down time cost his company a fortune for breaking their SLA.
He also told us how he got sent a lava lamp in one of those promo packs that Microsoft give out. He plugged it in his office - and was dead impressed at how bright it was, about 2 minutes later his office lost power. No drama, just his office as he looked out the door at all the other offices. About 2 mins later he was informed the data centre had a power problem - turned out his office was on the same rail as the datacentre (big webhost), luckily the failover to DR worked perfectly! (They mangaged to sue the Sparkies who'd done the Data Centre though)