Understanding disk failure rates: What does an MTTF of 1, 000, 000 hours mean to you?

Bianca Schroeder Garth A. Gibson Understanding disk failure rates: What does an MTTF of 1, 000, 000 hours mean to you? 2007 3 TOS 3 http://doi.acm.org/10.1145/1288783.1288785 db/journals/tos/tos3.html#SchroederG07