- A RAID-6 set of N drives with a capacity of C MB per drive
- provides the capacity of C * (N - 2) MB, and protects
- against a failure of any two drives. For a given sector
- (row) number, (N - 2) drives contain data sectors, and two
- drives contains two independent redundancy syndromes. Like
- RAID-5, RAID-6 distributes the syndromes across the drives
- in one of the available parity distribution methods.
-