Error detection/correction and fault detection/recovery – Data processing system error or fault handling – Reliability and availability
Reexamination Certificate
2005-02-15
2005-02-15
Baderman, Scott (Department: 2113)
Error detection/correction and fault detection/recovery
Data processing system error or fault handling
Reliability and availability
C714S013000
Reexamination Certificate
active
06857082
ABSTRACT:
The method of the present invention is useful in a computer system including at least two server nodes, each of which execute clustered server software. The program executes a method for providing a transition from a first server node to a second server node. The method includes the steps of responding to a request for the transition and initiating a thread for effecting the transition from the first server node to the second server node. Next, determining if a shared resource is owned by the second server node and if not, calling a driver to enable functionality of the transition, which transition sets up the shared resource access to the second server node.
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Josan Nripjeet Singh
Moreno Brenda Ann
Baderman Scott
Cass Nathan
Rode Lisa A.
Starr Mark T.
Unisys Corporation
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