发明名称 |
Processing of data to perform system changes in an input/output processing system |
摘要 |
A computer program product, an apparatus, and a method for processing communications between a target and an initiator an input/output processing system are provided. The computer program product includes a tangible storage medium readable by a processing circuit and storing instructions for execution by the processing circuit for performing a method. The method includes: sending a message from the initiator to the target, the message requesting suspension of input/output operations between the initiator and the target for a period of time, the period of time being defined by the message; responsive to the message, suspending input/output operation messages for the period of time; performing a system change comprising at least one of: at least one update, a computer program installation, a recovery, and a change in operating parameters; and initiating new input/output operations after at least one of: expiration of the period of time and initiation of new input/output operations by the initiator. |
申请公布号 |
US8214562(B2) |
申请公布日期 |
2012.07.03 |
申请号 |
US20080031042 |
申请日期 |
2008.02.14 |
申请人 |
RICCI LOUIS W.;BENDYK MARK P.;CARLSON SCOTT M.;CASPER DANIEL F.;FLANAGAN JOHN R.;HATHORN ROGER G.;HUANG CATHERINE C.;KALOS MATTHEW J.;SITTMANN GUSTAV E.;YUDENFRIEND HARRY M.;CRAIG MATTHEW R.;HOLLEY BRET W.;INTERNATIONAL BUSINESS MACHINES CORPORATION |
发明人 |
RICCI LOUIS W.;BENDYK MARK P.;CARLSON SCOTT M.;CASPER DANIEL F.;FLANAGAN JOHN R.;HATHORN ROGER G.;HUANG CATHERINE C.;KALOS MATTHEW J.;SITTMANN GUSTAV E.;YUDENFRIEND HARRY M.;CRAIG MATTHEW R.;HOLLEY BRET W. |
分类号 |
G06F3/00;G06F1/00;G06F5/00;G06F13/12;H04J3/17;H04L1/00;H04L12/50 |
主分类号 |
G06F3/00 |
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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