So I am a Unix admin , supporting a bunch od engineers. and So many of them feel they know how to run a system sooo much better than I. Well They had me build them a Large unix Server with a 12 Disk Raid 5 with a hot spare. after I deliver it I am told that they don't need me to administer it they will handle it and I am to basically buzz off. So I leave it alone , let them take care of it ( except for backing it up , I have nothing to do with the machine. ) well time goes By , 1 disk fails , the Hot spare Kicks in, ( they do nothing ) 2nd disk Fails , RAID 5 parity kicks in it still worked ,but was slow ( they do Nothing and I don't even know it has problems becasue I'm out of the loop) well today a 3rd disk died ! I get called in a panic! I kind of enjoyed telling them they are so Efing screwed! so At this point I have replaced the 3 Dead Disk, and re-creatingthe RAID set , I have called the Tapes back from off site , and they get to wait, and they are not happy about it ! Now they are saying what can we do so this doesn't happen again, and making it sound like it is my fault!