Error detection/correction and fault detection/recovery – Data processing system error or fault handling – Reliability and availability
Reexamination Certificate
2005-12-08
2008-12-09
Maskulinski, Michael C (Department: 2113)
Error detection/correction and fault detection/recovery
Data processing system error or fault handling
Reliability and availability
Reexamination Certificate
active
07464289
ABSTRACT:
A storage system and method for handling bad storage device data therefor are described. The present invention uses a first mark and/or a second mark for the data processing of the redundant storage devices when the storage system is in the degraded mode together with a media error occurred or when in data writing, there is a reading abnormality in the storage devices so that new check data cannot be generated; and therefore, a better data protection method is provided.
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Infortrend Technology Inc.
Maskulinski Michael C
Miles Neil D
Rosenberg , Klein & Lee
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