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Re: Re: hard disk performance on Allnet 6500 (like Thecus N2100)

On Mon, Sep 24, 2007 at 10:57:33PM +0200, Stefan Fritsch wrote:
> The Thecus tarball I downloaded has hdparm 6.1, current is 7.7. I 
> compiled 6.1 (on my desktop), and I get a factor two speed difference 
> for hdparm -T (Timing cached reads), but no difference for hdparm -t 
> (Timing buffered disk reads). Therefore I don't think it is only a 
> hdparm problem. The factor 9 for cached reads is probably just a 
> factor 4.5, but the factor 2.5 for buffered disk reads seems to be 
> real.

That's right.  It was the -T option that was wrong.  No help there then.

Len Sorensen

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