I read in processor.com that Adaptec has a RAID 6/60 that is patented. Does Linux RAID6 have a conflict? Thanks, Guy Adaptec also has announced a new family of Unified Serial (meaning 3Gbps SAS/SATA) RAID controllers for PCI Express. Five models include cards with four, eight, 12, and 16 internal ports, plus one groundbreaking SKU with eight external ports and dual path failover. The new controllers support RAIDs 0, 1, 5, 10, 50, 5EE, and the patented RAID 6/60, which Adaptec says can survive two simultaneous drive failures. investor.adaptec.com/ReleaseDetail.cfm?ReleaseID=233555 investor.adaptec.com/ReleaseDetail.cfm?ReleaseID=233556 http://www.processor.com/editorial/article.asp?article=articles%2Fp2912%2F02 p12%2F02p12.asp&guid=&searchtype=&WordList=&bJumpTo=True http://tinyurl.com/2kdzcb - To unsubscribe from this list: send the line "unsubscribe linux-raid" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html