A method for partitioning a disk array into logical storage units distinct from the physical storage units within the array. A set of individual drives within the array are partitioned into multiple partitions. Corresponding partitions from the individual drives are grouped together to form a logical...http://www.google.com.au/patents/US5568629?utm_source=gb-gplus-sharePatent US5568629 - Method for partitioning disk drives within a physical disk array and selectively assigning disk drive partitions into a logical disk array
