发明名称 |
Virtual storage system and control method thereof |
摘要 |
A virtual storage system is equipped with a plurality of storage systems and a virtualization device for virtualizing the plurality of storage systems logically into a single storage resource provided to a host computer. When one of the storage systems receives a command from the host computer, in the event that the storage system itself is not in possession of a function corresponding to the command, the storage system retrieves a storage system in possession of a function corresponding to the command and transfers this command to the storage system in possession of the function corresponding to the command.
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申请公布号 |
US8595436(B2) |
申请公布日期 |
2013.11.26 |
申请号 |
US201213398924 |
申请日期 |
2012.02.17 |
申请人 |
SATOYAMA AI;EGUCHI YOSHIAKI;HITACHI, LTD. |
发明人 |
SATOYAMA AI;EGUCHI YOSHIAKI |
分类号 |
G06F12/00;G06F13/00;G06F13/28 |
主分类号 |
G06F12/00 |
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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