From owner-freebsd-doc Fri Jul 14 15:06:50 1995 Return-Path: doc-owner Received: (from majordom@localhost) by freefall.cdrom.com (8.6.10/8.6.6) id PAA03332 for doc-outgoing; Fri, 14 Jul 1995 15:06:50 -0700 Received: from kryten.atinc.com (kryten.atinc.com [198.138.38.7]) by freefall.cdrom.com (8.6.10/8.6.6) with ESMTP id PAA03311 for ; Fri, 14 Jul 1995 15:06:38 -0700 Received: (jmb@localhost) by kryten.atinc.com (8.6.9/8.3) id SAA06738; Fri, 14 Jul 1995 18:00:46 -0400 Date: Fri, 14 Jul 1995 18:00:46 -0400 (EDT) From: "Jonathan M. Bresler" Subject: Re: Quick start installation To: John Fieber cc: Sean Kelly , doc@freebsd.org In-Reply-To: <199507142140.RAA12422@grendel.csc.smith.edu> Message-ID: MIME-Version: 1.0 Content-Type: TEXT/PLAIN; charset=US-ASCII Sender: doc-owner@freebsd.org Precedence: bulk On Fri, 14 Jul 1995, John Fieber wrote: > Sean Kelly writes: > > * Concern: when using dd to make a floppy from an image, you might > > need to specify the block size on some systems. (I thought you > > needed `bs=18b' on FreeBSD as well!) Maybe we should mention this. > > I don't think you *need* the blocksize, but I think an > appropriate blocksize makes things go a little faster. Am I > wrong? Anybody know optimal block sizes? blocksize or bs is not required, but it does make the thing move faster. try either bs=18b or bs=9k, same difference. its like cutting a tar tape with a blocking factor set toa reasonable value as opposed to setting it to 1. Jonathan M. Bresler jmb@kryten.atinc.com | Analysis & Technology, Inc. FreeBSD Postmaster jmb@FreeBSD.Org | 2341 Jeff Davis Hwy play go. | Arlington, VA 22202 ride bike. hack FreeBSD.--ah the good life | 703-418-2800 x346