Storage device identification replication

摘要

A system and method implemented on a storage device comprising a controller. In one embodiment, a controller identifier of the storage device's controller is combined with a logical unit number ("LUN") associated with data stored on the storage device to produce a first value. The embodiment further comprises receiving a second value comprising a controller identifier of another storage device's controller combined with a LUN associated with data stored on the other storage device, and combining the first and second values.