Re: Erasure coding best practice

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Just repeating what I read.  I suspect that the effect is minimal.

Back when I did ZFS a lot there was conventional wisdom of a given party group not having more than 9 drives, to keep rebuild and writes semi-manageable.

>> A few years back someone asserted that EC values with small prime factors are advantageous, so 23,11 would be doubleplus ungood.
> 
> I thought it was that K should preferably be a power of two, M as many
> as your security demands require.
> Also pools should have power-of-two PGs, and bucket shards would be primes.
> 
> I could be wrong though.
> 
> -- 
> May the most significant bit of your life be positive.
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