发明名称 |
Storage system for multi-site remote copy |
摘要 |
Information about remote copy target volumes of other storage systems 2 each having one and the same original volume V 1 is registered for each remote copy target volume in advance. When there occurs a failure in a copy source storage system 2 , a copy source volume for remote copy target volumes using the storage system 2 having a failure as their copy source is selected newly from the registered copy source volumes, and remote copy is resumed.
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申请公布号 |
US2005262312(A1) |
申请公布日期 |
2005.11.24 |
申请号 |
US20050182955 |
申请日期 |
2005.07.18 |
申请人 |
MORISHITA NOBORU;NAKANO TOSHIO;HIGAKI SEIICHI |
发明人 |
MORISHITA NOBORU;NAKANO TOSHIO;HIGAKI SEIICHI |
分类号 |
G06F3/06;G06F12/00;G06F12/16;(IPC1-7):G06F12/16 |
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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