Predictive failure analysis for storage networks

Details Predictive failure analysis for storage networks Predictive failure analysis for storage networks

2005-09-20

2005-09-20

Beausoliel, Robert (Department: 2113)

Error detection/correction and fault detection/recovery

Data processing system error or fault handling

Reliability and availability

C714S004110, C706S015000, C706S021000

Reexamination Certificate

active

06948102

ABSTRACT:
A method of predicting failures of data storage devices in a data storage network. In predicting failures, birth and/or health records of data storage devices in the data storage network are requested. The records are then scaled and thresholded and processed using a probabilistic neural network to classify the data storage devices. Based on the classification, an action is taken to improve the reliability and availability of the data storage network.

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