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Distributed storage

Distributed storage

Posted Aug 30, 2007 18:13 UTC (Thu) by renox (subscriber, #23785)
Parent article: Distributed storage

>> Evgeniy has said that the Reed-Solomon codes used for traditional RAID are not fast enough for distributed arrays. He suggests that WEAVER codes might be used instead.<<

Funny that, I just read a paper from Mr risk at google who had a file corruption because of a bad switch and the corruption went undectected because of a double bit error which went through the weaver codes, so he advocates CRC instead.


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