US Patent 9588712 Systems and methods for migrating data

Various embodiments provide computer program products for migrating data. One embodiment comprises an executable portion that receives, from a first processor, data that is unprotected; an executable portion that utilizes, by a second processor, a peer-to-peer remote copy (PPRC) application to add protection to the data to generate protected data; an executable portion that checks a CRC for the protected data when a request to migrate the protected data is received; and an executable portion that stores the protected data in the protected SCSI LUN.