Incrementally restoring a mass storage device to a prior state

摘要: Restoring a mass storage device, including the corresponding data blocks stored thereon, to state in which it existed at prior instant time minimize loss caused by becoming corrupt or lost. After mirrored backup copy has been made, that are be overwritten response write request preservation memory being overwritten. The time-stamped designate chronological order were If becomes corrupted, of applied corrupted reverse until such valid, non-corrupted set is obtained. In this manner, more recent than associated with full can reconstructed.