From owner-freebsd-hackers@FreeBSD.ORG Mon Mar 25 00:19:45 2013 Return-Path: Delivered-To: freebsd-hackers@freebsd.org Received: from mx1.freebsd.org (mx1.FreeBSD.org [8.8.178.115]) by hub.freebsd.org (Postfix) with ESMTP id C2659AEC; Mon, 25 Mar 2013 00:19:45 +0000 (UTC) (envelope-from jrisom@gmail.com) Received: from mail-ie0-x236.google.com (mail-ie0-x236.google.com [IPv6:2607:f8b0:4001:c03::236]) by mx1.freebsd.org (Postfix) with ESMTP id 8D43DD8C; Mon, 25 Mar 2013 00:19:45 +0000 (UTC) Received: by mail-ie0-f182.google.com with SMTP id at1so2795026iec.41 for ; Sun, 24 Mar 2013 17:19:45 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20120113; h=x-received:message-id:date:from:user-agent:mime-version:to:cc :subject:references:in-reply-to:content-type :content-transfer-encoding; bh=Rc5VIiPFxtHxsoiJPDJJ/YBQLql/mRqbHZU6OfVVB+4=; b=JGZRe+tHdw8cZoKMxX1h+yL5fbL4aNqsBkKRCB3PQ7wagxjxWthhB3r3Fxb7iqfUer XQzOtAPiJigLhpxfV9oxmYWJTHaYlM0Xx3JRXfRBn1CceRheq7OXxiKPFtl9yqdJpK4Q xeocu8exMwK+ooL65yLjxNWrksJMVeBJzUYJDEn20mNKxwmjZp70lhUWvzbI04V3xhBQ fq8pQlgM5M6ko9CbNDzH3knds6/U++2scm3/kV0FdICR2NBtRJuJQ/ZXw+0WqE9hxZr8 zTL+M+ykx+NTW323klCwrmDoK+L4vhZj9dvSigmsbeGl38Iwvi1EISLb7uRHkuNQ8zD/ rIfw== X-Received: by 10.50.51.200 with SMTP id m8mr6309594igo.52.1364170785157; Sun, 24 Mar 2013 17:19:45 -0700 (PDT) Received: from [192.168.1.44] (c-98-212-197-211.hsd1.il.comcast.net. [98.212.197.211]) by mx.google.com with ESMTPS id ew5sm13645270igc.2.2013.03.24.17.19.43 (version=TLSv1 cipher=ECDHE-RSA-RC4-SHA bits=128/128); Sun, 24 Mar 2013 17:19:44 -0700 (PDT) Message-ID: <514F981A.6090902@gmail.com> Date: Sun, 24 Mar 2013 19:19:38 -0500 From: Joshua Isom User-Agent: Mozilla/5.0 (Windows NT 6.2; WOW64; rv:17.0) Gecko/20130307 Thunderbird/17.0.4 MIME-Version: 1.0 To: Adrian Chadd Subject: Re: Debugging kernel cores without a stack References: <514F367E.8000908@gmail.com> <514F62E9.8020100@gmail.com> In-Reply-To: Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit Cc: freebsd-hackers@freebsd.org X-BeenThere: freebsd-hackers@freebsd.org X-Mailman-Version: 2.1.14 Precedence: list List-Id: Technical Discussions relating to FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 25 Mar 2013 00:19:45 -0000 So far they've been out of sync. I'd done it once before with a 6 base and 7 kernel to get some hardware to work. I installed world in a chroot and kgdb seems to be working fine in the chroot. I thought the debugger would have worked regardless. On 3/24/2013 4:49 PM, Adrian Chadd wrote: > Hi, > > Do you rebuild the world _and_ kernel together, or do you have them out of sync? > > > > > Adrian >