Re: 2.6.1-rc1 [resend]

[Ed Sweetman]

Paolo Ornati wrote:
> On Wednesday 31 December 2003 16:20, you wrote:
>
> > On Wednesday 31 December 2003 16:06, you wrote:
> >
> > > > What io scheduler are you using? Or, could you post /var/log/dmesg?
> >
> > On Wed, Dec 31, 2003 at 04:19:27PM +0100, Paolo Ornati wrote:
> >
> > > "dmesg" and "config" attached.
> >
> > Could you try this with elevator=deadline?
>
>
> ok, I have just tried...
> I don't see any big difference.


Wasn't it mentioned in another thread related to a drop in ide 
performance that there is possibly some bug in the ide code that ends up 
requiring you to set the readahead on all your devices to see the max 
performance of any one?

set all the readaheads of all your ide devices to 8192  You should see 
the best peformance doing this.


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