发明名称 |
METHOD AND SYSTEM FOR USING A STANDBY SERVER TO IMPROVE REDUNDANCY IN A DUAL-NODE DATA STORAGE SYSTEM |
摘要 |
A standby server, a first main server, and a second main server to control shared input/output (I/O) adapters in a storage system are provided. The standby server is in communication with the first main server and the second main server, and the storage system is configured to operate as a dual node active system. The standby server is activated in response to receiving a communication from the first main server of a fail mode of the second main server. Systems and physical computer storage media are also provided.
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申请公布号 |
US2013145206(A1) |
申请公布日期 |
2013.06.06 |
申请号 |
US201313760955 |
申请日期 |
2013.02.06 |
申请人 |
CORPORATION INTERNATIONAL BUSINESS MACHINES;INTERNATIONAL BUSINESS MACHINES CORPORATION |
发明人 |
BLINICK STEPHEN L.;BREWER SCOTT A.;HSU YU-CHENG |
分类号 |
G06F11/20 |
主分类号 |
G06F11/20 |
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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