K 10 svn:author V 4 grog K 8 svn:date V 27 2000-05-04T07:38:47.000000Z K 7 svn:log V 204 expand_table: Avoid a race condition which may have been contributing to the random corruption, panics and hangs we've been seeing in RAID-5 plexes, particularly with ata drives. Eagerly-awaited-by: sos END