发明名称 |
Method and system for cascaded flashcopy zoning and algorithm and/or computer program code and method implementing the same |
摘要 |
A method of performing cascaded flashcopy (FC) including starting a flashcopy map when a target disk is already a source of an active FC map. A computer storage system includes a configuration that allows a flashcopy (FC) map to be started when a target disk is already the source of an active FC map. |
申请公布号 |
US8706999(B2) |
申请公布日期 |
2014.04.22 |
申请号 |
US201213453367 |
申请日期 |
2012.04.23 |
申请人 |
AGOMBAR JOHN P.;BEEKEN CHRISTOPHER B. E.;MACHLEIDT STEPHANIE;INTERNATIONAL BUSINESS MACHINES CORPORATION |
发明人 |
AGOMBAR JOHN P.;BEEKEN CHRISTOPHER B. E.;MACHLEIDT STEPHANIE |
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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