发明名称 |
STORAGE CONTROL APPARATUS AND METHOD |
摘要 |
<p>A storage control apparatus of the present invention is able to duplicatively manage data in a cache memory even during maintenance work. When a memory package CMPK3 specified by a user is removed from the apparatus 1 (S2), a microprocessor 2 changes a pair that has been configured using CMPK2 and CMPK3 to a pair of CMPK2 and a free area of a CMPK1. As a result, received data (S5) is respectively written to multiple cache memories (S6, S7), and duplicatively managed.</p> |
申请公布号 |
WO2012049709(A1) |
申请公布日期 |
2012.04.19 |
申请号 |
WO2010JP06111 |
申请日期 |
2010.10.14 |
申请人 |
HITACHI, LTD.;FUJII, MASANORI;MIURA, SUMIHIRO |
发明人 |
FUJII, MASANORI;MIURA, SUMIHIRO |
分类号 |
G06F11/16;G06F11/20 |
主分类号 |
G06F11/16 |
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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