| 发明名称 |
APPARATUS AND PROGRAM STORAGE DEVICE FOR PROVIDING TRIAD COPY OF STORAGE DATA |
| 摘要 |
An apparatus and program storage device for maintaining data is provided that includes receiving primary data at a first node, receiving mirrored data from a second and third node at the first node, and mirroring data received at the first node to a second and third node.
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| 申请公布号 |
US2009077414(A1) |
申请公布日期 |
2009.03.19 |
| 申请号 |
US20080272645 |
申请日期 |
2008.11.17 |
| 申请人 |
INTERNATIONAL BUSINESS MACHINES CORPORATION |
发明人 |
BENHASE MICHAEL T.;HARTUNO MICHAEL H.;HSU YU-CHENG;JONES CARL E.;VERDOORN, JR. WILLIAM G.;WALLS ANDREW D. |
| 分类号 |
G06F11/20;G06F12/16;G06F17/30 |
主分类号 |
G06F11/20 |
| 代理机构 |
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