From owner-freebsd-scsi Thu Nov 2 16:20:31 2000 Delivered-To: freebsd-scsi@freebsd.org Received: from aslan.scsiguy.com (aslan.scsiguy.com [63.229.232.106]) by hub.freebsd.org (Postfix) with ESMTP id E2AC037B479 for ; Thu, 2 Nov 2000 16:20:28 -0800 (PST) Received: from aslan (localhost [127.0.0.1]) by aslan.scsiguy.com (8.11.0/8.9.3) with ESMTP id eA30KFa90886; Thu, 2 Nov 2000 17:20:16 -0700 (MST) (envelope-from gibbs@aslan.scsiguy.com) Message-Id: <200011030020.eA30KFa90886@aslan.scsiguy.com> To: The Hermit Hacker Cc: Tom Samplonius , freebsd-scsi@FreeBSD.ORG Subject: Re: iostat: tps for SCSI drives ... In-Reply-To: Your message of "Thu, 02 Nov 2000 20:16:21 -0400." Date: Thu, 02 Nov 2000 17:20:15 -0700 From: "Justin T. Gibbs" Sender: owner-freebsd-scsi@FreeBSD.ORG Precedence: bulk X-Loop: FreeBSD.org >So, what exactly does supporting 64, or 128, tags on a drive >provide? Since modern drives perform seek optimization and command coalescing, it will usually result in fewer or shorter seeks and thus better throughput. -- Justin To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-scsi" in the body of the message