Nytro MegaRAID Revision 1.7 Overview : FastPath Feature : Controller Settings for FastPath

Controller Settings for FastPath

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Write Policy: Write Through NORA DIO/Write Back NORA CIO

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I/O Policy: Cached I/O for Write Back VD, Direct I/O for Write Through VD

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Read Policy: No Read Ahead

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Access policy: Read and Write

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Stripe Sizes (default 32 KB): 8 KB, 16 KB, 32 KB, 64 KB, 128 KB, 256 KB, 512 KB, and 1 MB