From owner-freebsd-arch@FreeBSD.ORG Mon Jan 9 09:16:47 2012 Return-Path: Delivered-To: arch@FreeBSD.org Received: from mx2.freebsd.org (mx2.freebsd.org [IPv6:2001:4f8:fff6::35]) by hub.freebsd.org (Postfix) with ESMTP id 76BAA106564A; Mon, 9 Jan 2012 09:16:47 +0000 (UTC) (envelope-from dougb@FreeBSD.org) Received: from 172-17-198-245.globalsuite.net (hub.freebsd.org [IPv6:2001:4f8:fff6::36]) by mx2.freebsd.org (Postfix) with ESMTP id 39C3914FBCE; Mon, 9 Jan 2012 09:16:46 +0000 (UTC) Message-ID: <4F0AB07D.1060208@FreeBSD.org> Date: Mon, 09 Jan 2012 01:16:45 -0800 From: Doug Barton Organization: http://SupersetSolutions.com/ User-Agent: Mozilla/5.0 (X11; FreeBSD amd64; rv:9.0) Gecko/20111222 Thunderbird/9.0 MIME-Version: 1.0 To: Don Lewis References: <201201090911.q099B605025369@gw.catspoiler.org> In-Reply-To: <201201090911.q099B605025369@gw.catspoiler.org> X-Enigmail-Version: undefined OpenPGP: id=1A1ABC84 Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit Cc: arch@FreeBSD.org, adrian@FreeBSD.org, alfred@FreeBSD.org Subject: Re: [patch] allow crash dumps to Linux swap partitions X-BeenThere: freebsd-arch@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: Discussion related to FreeBSD architecture List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 09 Jan 2012 09:16:47 -0000 On 01/09/2012 01:11, Don Lewis wrote: > On 9 Jan, Adrian Chadd wrote: >> .. doesn't linux swap have some metadata somewhere? > > Darned if I know, but it doesn't seem to care about FreeBSD swap data > overwriting its swap partition. Have you had to do anything special for linux boot? I multi-boot myself and would love to be able to save space on my laptop by only having one universal swap partition. I started to look at doing this but found various docs that said don't unless you are able to recreate the metadata that Adrian referenced above. Doug -- You can observe a lot just by watching. -- Yogi Berra Breadth of IT experience, and depth of knowledge in the DNS. Yours for the right price. :) http://SupersetSolutions.com/