http://motherboard.vice.com/read/a-loud-sound-just-shut-down-a-banks-data-center-for-10-hours?utm_source=bbcfb
Releasing inert gas from fire suppression units that were over pressurized resulted in an extremely loud noise – causing cabinets full of hard drives to vibrate – which got transmitted to the read – write heads of the drives. Amazing sort of outage + data loss, and this time the physical security plant chief gets to write up the RCA. --srs
