Date: Fri, 27 Oct 2006 19:25:36 -0300 From: AT Matik <asstec@matik.com.br> To: freebsd-scsi@freebsd.org, "Kenneth D. Merry" <ken@kdm.org> Subject: Re: Why is SCSI so much faster with the write cache off (than ATA)? Message-ID: <200610271925.37069.asstec@matik.com.br> In-Reply-To: <20061027220450.GA78909@nargothrond.kdm.org> References: <20061027214011.GB86642@cons.org> <20061027220450.GA78909@nargothrond.kdm.org>
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On Friday 27 October 2006 19:04, Kenneth D. Merry wrote: > work well. =A0Is tagged queueing enabled on the ATA disks you're testing?= =A0Is > it the old-style queueing or NCQ? hi since it seems you're into this can you give further info how NCQ is relate= d=20 to the OS? how we can manage NCQ on OS level? Jo=E3o A mensagem foi scaneada pelo sistema de e-mail e pode ser considerada segura. Service fornecido pelo Datacenter Matik https://datacenter.matik.com.br
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