From owner-freebsd-stable@FreeBSD.ORG Sat Dec 4 17:01:05 2004 Return-Path: Delivered-To: freebsd-stable@freebsd.org Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id A0F9A16A4CE for ; Sat, 4 Dec 2004 17:01:05 +0000 (GMT) Received: from tomts16-srv.bellnexxia.net (tomts16-srv.bellnexxia.net [209.226.175.4]) by mx1.FreeBSD.org (Postfix) with ESMTP id C422343D5F for ; Sat, 4 Dec 2004 17:01:04 +0000 (GMT) (envelope-from dmagda@ee.ryerson.ca) Received: from number6.magda.ca ([70.48.6.238]) by tomts16-srv.bellnexxia.netESMTP <20041204170103.OBFV1836.tomts16-srv.bellnexxia.net@number6.magda.ca>; Sat, 4 Dec 2004 12:01:03 -0500 Received: from [192.168.1.132] (gandalf.magda.ca [192.168.1.132]) by number6.magda.ca (8.13.1/8.13.1) with ESMTP id iB4H13R0000302; Sat, 4 Dec 2004 12:01:03 -0500 (EST) (envelope-from dmagda@ee.ryerson.ca) In-Reply-To: <20041204020341.B14096@titus.hanley.stade.co.uk> References: <200412020048.iB20mhiP009447@app.auscert.org.au> <20041202024052.GA11786@electra.cse.Buffalo.EDU> <20041203142415.GJ513@submonkey.net> <20041203142707.GD29117@electra.cse.Buffalo.EDU> <20041203143609.GL513@submonkey.net> <20041204020341.B14096@titus.hanley.stade.co.uk> Mime-Version: 1.0 (Apple Message framework v619) Content-Type: text/plain; charset=US-ASCII; format=flowed Message-Id: <144CA456-4616-11D9-A767-000A95B96FF8@ee.ryerson.ca> Content-Transfer-Encoding: 7bit From: David Magda Date: Sat, 4 Dec 2004 12:01:02 -0500 To: aw1@stade.co.uk X-Mailer: Apple Mail (2.619) cc: Ceri Davies cc: freebsd-stable@freebsd.org Subject: Re: 4.x can't read 5.x dump? X-BeenThere: freebsd-stable@freebsd.org X-Mailman-Version: 2.1.1 Precedence: list Reply-To: David Magda List-Id: Production branch of FreeBSD source code List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sat, 04 Dec 2004 17:01:05 -0000 On Dec 3, 2004, at 21:03, Adrian Wontroba wrote: > On Fri, Dec 03, 2004 at 02:36:09PM +0000, Ceri Davies wrote: >>>> Should I expect a dump taken from 4.X to be restorable on 5.X >>>> though? >>> Yes. >> Phew. > > I didn't even think about the possibility of dump not being forwards > compatible (8-( Maybe a note should be added to the dump(8) man page in the 5.x and HEAD branches noting this fact? At the very least an entry in UPDATING perhaps? It seems obvious once you think about it, but things tend to "just work" with compatibility with FreeBSD that you take it for granted. :>