Ran a backup on server

Had one of the drives on the server go offline in the RAID for some reason. Almost appears like the drive got loose or pulled somehow. Once resented the drive and rebuild it to the raid everything was back to normal however there was some MySQL database corruption on the /var file system. fsck reported the file system as clean but the database refused to come up. Once I ran newfs on the file system and ran the backup everything was ok. We may get a cover to avoid someone pulling the drive in the future as that is what appears to have happened.