Re: Benchmarks: Linux Kernel RAID vs a Hardware RAID setup

[Michal Soltys <soltys@xxxxxxxx>]

Mr. James W. Laferriere wrote:
>     Hello Richard ,
>
>     At what level (2.6.26) does one set readahead ?
>     I've searched 'mount' ,  'mdadm' ,  'Documentation/md.txt' .  Where 
> else should I look ?  Obviously I am missing something .

From what I know, only the layer directly under the filesystem is 
meaningful in any way - check out this post:

http://marc.info/?l=linux-raid&m=120659089505963&w=2

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