| 发明名称 |
SWITCHING BETWEEN MIRRORED VOLUMES |
| 摘要 |
For switching between mirrored volumes, a copy relation identification (ID) is created between mirrored volumes for using the copy relation ID in conjunction with a multi-path device driver for switching input/output (I/O) for applications between a first path to a second path between the mirrored volumes. |
| 申请公布号 |
US2014122816(A1) |
申请公布日期 |
2014.05.01 |
| 申请号 |
US201213663221 |
申请日期 |
2012.10.29 |
| 申请人 |
INTERNATIONAL BUSINESS MACHINES CORPORATION |
发明人 |
BARNES JEFFREY M.;DOMROW GARY S.;HAM NICHOLAS S.;MELLGREN CAROL S.;MINCH JARED M.;TEE STEPHEN M. |
| 分类号 |
G06F12/16 |
主分类号 |
G06F12/16 |
| 代理机构 |
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