From owner-freebsd-questions@FreeBSD.ORG Sun Apr 12 20:47:35 2009 Return-Path: Delivered-To: freebsd-questions@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id 8F6FB10657A7 for ; Sun, 12 Apr 2009 20:47:35 +0000 (UTC) (envelope-from yuri@rawbw.com) Received: from shell.rawbw.com (shell.rawbw.com [198.144.192.42]) by mx1.freebsd.org (Postfix) with ESMTP id 60EB98FC17 for ; Sun, 12 Apr 2009 20:47:35 +0000 (UTC) (envelope-from yuri@rawbw.com) Received: from eagle.syrec.org (ppp-71-139-21-14.dsl.snfc21.pacbell.net [71.139.21.14]) (authenticated bits=0) by shell.rawbw.com (8.13.6/8.13.6) with ESMTP id n3CKlYPp096458; Sun, 12 Apr 2009 13:47:35 -0700 (PDT) Message-ID: <49E25365.1040102@rawbw.com> Date: Sun, 12 Apr 2009 13:47:33 -0700 From: Yuri User-Agent: Thunderbird 2.0.0.21 (X11/20090322) MIME-Version: 1.0 To: Frederique Rijsdijk References: <49E246EC.50702@rawbw.com> <49E251EE.3080301@isafeelin.org> In-Reply-To: <49E251EE.3080301@isafeelin.org> Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit Cc: freebsd-questions@freebsd.org Subject: Re: Why USB harddrive is so slow under FreeBSD? X-BeenThere: freebsd-questions@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list Reply-To: yuri@rawbw.com List-Id: User questions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sun, 12 Apr 2009 20:47:36 -0000 Frederique Rijsdijk wrote: > I get around the same speeds if I do it that way. > > But if I add 'bs=1m', speeds go up to 27MB/sec. Do you also have VIA 83C572? I was leaning towards a direction that VIA 83C572 is probably USB-1.X only and only has speeds up to 12 Mb/s. But I can't find documentation proving/disproving this. Yuri