发明名称 |
Storage system and method for controlling the same |
摘要 |
A storage system where storage areas are provided to host systems using a conventional AOU technique, the storage system being able to reduce power consumption by the storage resources allocated to pools and prevent the shortening of the life expectancy of the storage resources. In the storage system, data storage devices defined as belonging to the pools are allocated to virtual volumes. Allocation is performed in accordance with access by the hosts. The data storage devices are powered off before being allocated to the virtual volumes and powered on after being allocated.
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申请公布号 |
US2007250679(A1) |
申请公布日期 |
2007.10.25 |
申请号 |
US20060471714 |
申请日期 |
2006.06.21 |
申请人 |
UMEMURA SHOKO;SATO EIICHI |
发明人 |
UMEMURA SHOKO;SATO EIICHI |
分类号 |
G06F12/00 |
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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