发明名称 |
METHOD, SYSTEM, AND PROGRAM FOR TRANSMITTING INPUT/OUTPUT REQUESTS FROM A FIRST CONTROLLER TO A SECOND CONTROLLER |
摘要 |
Provided are a method, system, and program monitoring paths between a first controller and second controller. A determination is made as to whether one path has been unavailable for a predetermined time period in response to detecting that the path is unavailable. Indication is made that the path is in a first failed state if the path has been unavailable for more than the predetermined time period and indication is made that the path is in a second failed state if the path has not been unavailable for the predetermined time period.
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申请公布号 |
US2007022317(A1) |
申请公布日期 |
2007.01.25 |
申请号 |
US20060536557 |
申请日期 |
2006.09.28 |
申请人 |
INTERNATIONAL BUSINESS MACHINES CORPORATION |
发明人 |
CHEN JAMES C.;FUNG CHUNG M.;LU PATRICIA C.;HUYNH MINH-NGOC L. |
分类号 |
G06F11/00;G06F11/14;G06F11/20 |
主分类号 |
G06F11/00 |
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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