Method and system for re-synchronizing an asynchronous mirror without data loss
作者： Stephen Manley , Kiyoshi Komatsu
DOI:
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摘要: A method and system for re-synchronizing a broken asynchronous data mirror while preserving that is unique to either first volume or second making up the are disclosed. According an embodiment of present invention, common recovery point determined. Based on point, identified sequestered by, example, copying third re-synchronization storage device. Next, eliminated. Finally, based point. The copied volume, thereby synchronizing two volumes.
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