| 摘要 |
PROBLEM TO BE SOLVED: To support a user to surely perform remote path setting between storage apparatuses. SOLUTION: The remote copy system 10000a includes: a host computer (Host 102); a first storage apparatus (Storage System 101a) connected to the host computer; and a second storage apparatus (Storage system 101b) connected to the first storage apparatus. At least one of the first storage system and the second storage system holds, in a storage part thereof, path information used for performing a remote copy of data therebetween. The host computer references the path information in the storage part; determines whether or not a path required for conducting an operation instructed by a user exists, based on at least one of a type of the remote copy and a direction of the path; and, when the required path does not exist, displays, on a display part, that the necessary path does not exist and why the necessary path does not exist. COPYRIGHT: (C)2010,JPO&INPIT
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