发明名称 |
Disk array apparatus and parity processing method therein |
摘要 |
A controller uses an address translation table to search for a logical address of a valid logical block used by a host computer. The controller then loads from a disk array only a physical stripe containing a physical block with a physical address corresponding to the valid logical address. The controller performs parity processing for only the loaded physical stripe.
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申请公布号 |
US2003105922(A1) |
申请公布日期 |
2003.06.05 |
申请号 |
US20020231247 |
申请日期 |
2002.08.30 |
申请人 |
KABUSHIKI KAISHA TOSHIBA |
发明人 |
TOMITA HARUO |
分类号 |
G06F3/06;G06F11/10;G06F12/00;(IPC1-7):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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