Gary Mills wrote:
> The split responsibility model is quite appealing.  I'd like to see
> ZFS address this model.  Is there not a way that ZFS could delegate
> responsibility for both error detection and correction to the storage
> device, at least one more sophisticated than a physical disk?
>
>   
Surely that removes one of ZFS's  greatest features: end to end
checksums.  All you'd end up with is yet another volume manager.

No matter how good your SAN is, it won't spot a flaky cable or bad RAM.

-- 
Ian.

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