| 摘要 |
PROBLEM TO BE SOLVED: To provide a system and a method for increasing the execution efficiency of initial copy processing. SOLUTION: In a method of performing an initial copy procedure in a remote copy system, the method includes configuring of a network path in between a first disk subsystem and a second disk subsystem to increase the speed of data transmission across the network path; configuring the remote copy system for a remote copy operation; performing initial copy operation to copy data across the network path from the first disk subsystem to the second disk subsystem; and adjusting the network path to reduce the speed of data transmission across the network path. The remote copy system includes a first disk subsystem via a network path, with the network path capable of being configured to increase or decrease the speed of data transmission, from the first disk subsystem to the second disk subsystem.
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