K 10 svn:author V 3 jhb K 8 svn:date V 27 2007-08-13T18:46:31.000000Z K 7 svn:log V 272 Expand the data structure returned by the ATA RAID status ioctl to include detailed status on each of the backing subdisks. This allows userland to see which subdisks are online, failed, missing, or a hot spare. MFC after: 1 week Approved by: re (bmah) Reviewed by: sos END