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Posted by Mr. David Baril on 18 March 2013 at 11:33
There is no mention in the book about the silent-data-corruption handling options that are available with the DCS3700. Specifically, the DCS3700 with the base controllers offers Pre-Read-Redundancy-Check (PRRC) only (as of March 2013 firmware), and the performance controllers offer both PRRC and the superior T10 PI support. Both methods extract different types of performance overhead, and should be accounted for in any performance or capacity planning.