Date: Wed, 01 Mar 2006 16:34:19 -0500 From: Mikhail Teterin <mi+mx@aldan.algebra.com> To: Julian Elischer <julian@elischer.org> Cc: current@freebsd.org, sos@freebsd.org, "Mikhail T." <mi@aldan.algebra.com>, Brian Candler <B.Candler@pobox.com> Subject: Re: pitiful performance of an SATA150 drive Message-ID: <200603011634.19617.mi%2Bmx@aldan.algebra.com> In-Reply-To: <4405EFE9.6030807@elischer.org> References: <200603010505.k2155HfQ003205@aldan.algebra.com> <20060301144124.GA14411@uk.tiscali.com> <4405EFE9.6030807@elischer.org>
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ÓÅÒÅÄÁ 01 ÂÅÒÅÚÅÎØ 2006 14:03, Julian Elischer ÷É ÎÁÐÉÓÁÌÉ: > I believe that linux uses bufferring in štheir 'raw' disks so that you > may be actually doing larger > reads and writes than you know.. (of course my knowledge of Linux is a > bit old so > they may have changed that) Let's not get distracted. dd using bs=1m is still limited to 7Mb/s on writing. -mi
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