Error detection/correction and fault detection/recovery – Data processing system error or fault handling – Reliability and availability
Reexamination Certificate
2007-09-18
2007-09-18
Maskulinski, Michael (Department: 2113)
Error detection/correction and fault detection/recovery
Data processing system error or fault handling
Reliability and availability
Reexamination Certificate
active
10841506
ABSTRACT:
A method, a management node and a server for maintaining the server, which comprises a plurality of function boards, comprising steps and capabilities for receiving at the server a shutdown request comprising an identifier of at least one function board from the plurality of function boards, prior to executing the shutdown of the at least one function board, identifying at least one service associated with the at least one function board and sending a service notification comprising an identifier of the at least one service associated with the at least one function board. Further steps and capabilities are included for receiving a decision notification comprising one of a shutdown decision and a cancel shutdown decision, the shutdown decision and the cancel shutdown decision being taken considering the sent service notification and, if the decision notification comprises the decision to shutdown, shutting down the at least one function board.
REFERENCES:
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patent: 6041375 (2000-03-01), Bass et al.
patent: 7137011 (2006-11-01), Harari et al.
patent: 2003/0135767 (2003-07-01), Chu et al.
patent: 2004/0059862 (2004-03-01), Chan
patent: 2005/0195075 (2005-09-01), McGraw et al.
Maskulinski Michael
Telefonaktiebolaget LM Ericsson (Publ)
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