Re: Awful Raid10,f2 performance

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On Mon, Dec 15, 2008 at 10:28:30PM -0600, Jon Nelson wrote:
> On Mon, Dec 15, 2008 at 10:03 PM, Keld Jørn Simonsen <keld@xxxxxxxx> wrote:
> 
> > there was a pach to speed up raid10,f2 check in a recent kernel,
> > something like 2.6.27. It did improve thruput from something
> > like 40 % to about 90 %. What kernel are you using?
> 
> 2.6.25.18-0.2-default

I believe the patch arrived in a later kernel. If you can try it out
with a vanilla kernel and report, I think it would be quite interesting.

best regards
keld
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