Date: Tue, 28 May 2002 00:30:35 -0700 (PDT) From: Lamont Granquist <lamont@scriptkiddie.org> To: Greg 'groggy' Lehey <grog@FreeBSD.org> Cc: Cy Schubert - CITS Open Systems Group <Cy.Schubert@uumail.gov.bc.ca>, Kirk Strauser <kirk@strauser.com>, <freebsd-stable@FreeBSD.ORG> Subject: Re: Hardware RAID vs vinum Message-ID: <20020528002940.G449-100000@coredump.scriptkiddie.org> In-Reply-To: <20020528095948.D16567@wantadilla.lemis.com>
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On Tue, 28 May 2002, Greg 'groggy' Lehey wrote: > On Monday, 27 May 2002 at 6:02:23 -0700, Cy Schubert - CITS Open Systems Group wrote: > > > > It turned out that moving the application to hardware RAID improved > > performance by 40 times. > > This can only happen if there's something very wrong with the software > RAID-5, either the implementation or the configuration. My first thought was cache on the hardware RAID array. To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-stable" in the body of the message
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