On Sat, May 25, 2002 at 09:29:01PM +0200, Peter Eisentraut wrote:
> 0  Nonredundant
> 1  Mirrored
> 2  Memory-style ECC
> 3  Bit-interleaved parity
> 4  Block-interleaved parity
> 5  Block-interleaved distributed parity
> [Hennessy & Patterson]
> 
> There are also other levels.  One poster talked about RAID 10 which
> appears to be a mirrored RAID 5.

No, RAID 10 is RAID 1 over RAID 0 (mirrored stripes). Mirrored RAID 5
would RAID 1 over RAID 5 or RAID 15 for short.


-- 
Ragnar Kjorstad

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• Re: databases and RAID ... at 2002-05-25 19:29:01 from Peter Eisentraut

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