From owner-freebsd-questions@FreeBSD.ORG Tue Jun 17 06:42:05 2008 Return-Path: Delivered-To: questions@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id D3BF1106567D for ; Tue, 17 Jun 2008 06:42:05 +0000 (UTC) (envelope-from wojtek@wojtek.tensor.gdynia.pl) Received: from wojtek.tensor.gdynia.pl (wojtek.tensor.gdynia.pl [IPv6:2001:4070:101:2::1]) by mx1.freebsd.org (Postfix) with ESMTP id D2ACD8FC19 for ; Tue, 17 Jun 2008 06:42:04 +0000 (UTC) (envelope-from wojtek@wojtek.tensor.gdynia.pl) Received: from wojtek.tensor.gdynia.pl (localhost [IPv6:::1]) by wojtek.tensor.gdynia.pl (8.14.2/8.14.2) with ESMTP id m5H6g045006347; Tue, 17 Jun 2008 08:42:00 +0200 (CEST) (envelope-from wojtek@wojtek.tensor.gdynia.pl) Received: from localhost (wojtek@localhost) by wojtek.tensor.gdynia.pl (8.14.2/8.14.2/Submit) with ESMTP id m5H6g0HH006344; Tue, 17 Jun 2008 08:42:00 +0200 (CEST) (envelope-from wojtek@wojtek.tensor.gdynia.pl) Date: Tue, 17 Jun 2008 08:42:00 +0200 (CEST) From: Wojciech Puchar To: Robert Huff In-Reply-To: <18519.1013.259797.518537@jerusalem.litteratus.org> Message-ID: <20080617084116.P6322@wojtek.tensor.gdynia.pl> References: <18519.1013.259797.518537@jerusalem.litteratus.org> MIME-Version: 1.0 Content-Type: TEXT/PLAIN; charset=US-ASCII; format=flowed Cc: FreeBSD Questions , Christopher Sean Hilton Subject: Re: Replacing tape changer with USB disk drives. X-BeenThere: freebsd-questions@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: User questions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 17 Jun 2008 06:42:05 -0000 > and six incremental backups. > I have had no problems with reliability. > I /do/ have problems with speed. The fast recorded throughput > was aroud 3.5 bytes/second; faster than the SCSI-1 DLT it replaces, you must have something wrong. my USB drive gets 27MB/s. yes this 480Mbit/s is USB isn't real, but half of it is.