From owner-freebsd-arch@FreeBSD.ORG Tue Jun 3 22:21:47 2003 Return-Path: Delivered-To: freebsd-arch@freebsd.org Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id 3D26237B401 for ; Tue, 3 Jun 2003 22:21:47 -0700 (PDT) Received: from stork.mail.pas.earthlink.net (stork.mail.pas.earthlink.net [207.217.120.188]) by mx1.FreeBSD.org (Postfix) with ESMTP id 7CA6D43F3F for ; Tue, 3 Jun 2003 22:21:46 -0700 (PDT) (envelope-from tlambert2@mindspring.com) Received: from user-2ivfk3b.dialup.mindspring.com ([165.247.208.107] helo=mindspring.com) by stork.mail.pas.earthlink.net with asmtp (SSLv3:RC4-MD5:128) (Exim 3.33 #1) id 19NQiW-0000rO-00; Tue, 03 Jun 2003 22:21:45 -0700 Message-ID: <3EDD81A4.B6F83135@mindspring.com> Date: Tue, 03 Jun 2003 22:20:36 -0700 From: Terry Lambert X-Mailer: Mozilla 4.79 [en] (Win98; U) X-Accept-Language: en MIME-Version: 1.0 To: Mike Makonnen References: <20030603113927.I71313@cvs.imp.ch> <16092.35144.948752.554975@grasshopper.cs.duke.edu> <20030603115432.EGLB13328.out002.verizon.net@kokeb.ambesa.net> <20030603122226.BGPM11703.pop018.verizon.net@kokeb.ambesa.net> Content-Type: text/plain; charset=us-ascii Content-Transfer-Encoding: 7bit X-ELNK-Trace: b1a02af9316fbb217a47c185c03b154d40683398e744b8a42b33c15d3d01924639362c2ce0254325350badd9bab72f9c350badd9bab72f9c350badd9bab72f9c cc: arch@freebsd.org cc: Andrew Gallatin Subject: Re: Making a dynamically-linked root X-BeenThere: freebsd-arch@freebsd.org X-Mailman-Version: 2.1.1 Precedence: list List-Id: Discussion related to FreeBSD architecture List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Wed, 04 Jun 2003 05:21:47 -0000 Mike Makonnen wrote: > 2. What happens if I hose one of the libraries? I always love this one. The same thing that happens if you hose your shell, any of your kernel modules get corruptes, you hose your kernel, you hose any of the files that the boot loader looks in before actually loading the kernel, you hose init, or you hose mount, or any one of dozens of other files. It's not like linking shared gives you any kind of statistically significant increase in the number of single points of failure or the overall MTBF for the overall system. > I think Gordon has already answered them adequately: > > 1. If you don't want it, turn it off This is probably the most important statement anyone can make on the issue, IMO. -- Terry