发明名称 |
Multi-site remote-copy system |
摘要 |
Two storage areas are created in a first storage subsystem, a synchronous remote copy is performed from a first storage area included in the first storage subsystem to a storage area included in a second storage subsystem, and an asynchronous remote copy is performed from a second storage area included in the first storage subsystem to a storage area included in a third storage subsystem. Besides, a computer accessing the first storage subsystem performs mirroring to both the storage areas included in the first storage subsystem.
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申请公布号 |
US2006195670(A1) |
申请公布日期 |
2006.08.31 |
申请号 |
US20060412967 |
申请日期 |
2006.04.28 |
申请人 |
IWAMURA TAKASHIGE;OEDA TAKASHI;SATOO TAKAO |
发明人 |
IWAMURA TAKASHIGE;OEDA TAKASHI;SATOO TAKAO |
分类号 |
G06F3/06;G06F12/16;G06F11/20;G06F12/00 |
主分类号 |
G06F3/06 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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