Lost write detection in a storage redundancy layer of a...

Details Lost write detection in a storage redundancy layer of a... Lost write detection in a storage redundancy layer of a...

2005-04-29

2009-06-16

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

07549089

ABSTRACT:
A storage system includes a set of mass storage media and a plurality of functional layers that provide a data storage path between a file system and the set of mass storage media. The storage system can detect that a write issued by the file system was lost by one of the functional layers that provide the data storage path between the file system and the mass storage media.

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