From owner-freebsd-stable@freebsd.org  Fri Oct 21 12:25:42 2016
Return-Path: <owner-freebsd-stable@freebsd.org>
Delivered-To: freebsd-stable@mailman.ysv.freebsd.org
Received: from mx1.freebsd.org (mx1.freebsd.org
 [IPv6:2001:1900:2254:206a::19:1])
 by mailman.ysv.freebsd.org (Postfix) with ESMTP id 89818C1A3FB
 for <freebsd-stable@mailman.ysv.freebsd.org>;
 Fri, 21 Oct 2016 12:25:42 +0000 (UTC)
 (envelope-from linimon@lonesome.com)
Received: from mail.soaustin.net (mail.soaustin.net [192.108.105.60])
 (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits))
 (Client CN "mail.soaustin.net",
 Issuer "StartCom Class 2 IV Server CA" (verified OK))
 by mx1.freebsd.org (Postfix) with ESMTPS id 6F298D09
 for <freebsd-stable@freebsd.org>; Fri, 21 Oct 2016 12:25:42 +0000 (UTC)
 (envelope-from linimon@lonesome.com)
Received: from lonesome.com (bones.soaustin.net [192.108.105.22])
 by mail.soaustin.net (Postfix) with ESMTPSA id 96DF9672;
 Fri, 21 Oct 2016 07:25:34 -0500 (CDT)
Date: Fri, 21 Oct 2016 07:25:33 -0500
From: Mark Linimon <linimon@lonesome.com>
To: Andrea Venturoli <ml@netfence.it>
Cc: "freebsd-stable@freebsd.org" <freebsd-stable@freebsd.org>
Subject: Re: Nightly disk-related panic since upgrade to 10.3
Message-ID: <20161021122533.GB2446@lonesome.com>
References: <e923a01a-0739-1fc6-32aa-3a1658cd9e7f@netfence.it>
 <nub8fb$20g1$1@oper.dinoex.de>
 <76d65036-0f4b-28fc-d1ef-f6527a9299a1@netfence.it>
MIME-Version: 1.0
Content-Type: text/plain; charset=us-ascii
Content-Disposition: inline
In-Reply-To: <76d65036-0f4b-28fc-d1ef-f6527a9299a1@netfence.it>
User-Agent: Mutt/1.5.23 (2014-03-12)
X-BeenThere: freebsd-stable@freebsd.org
X-Mailman-Version: 2.1.23
Precedence: list
List-Id: Production branch of FreeBSD source code <freebsd-stable.freebsd.org>
List-Unsubscribe: <https://lists.freebsd.org/mailman/options/freebsd-stable>, 
 <mailto:freebsd-stable-request@freebsd.org?subject=unsubscribe>
List-Archive: <http://lists.freebsd.org/pipermail/freebsd-stable/>
List-Post: <mailto:freebsd-stable@freebsd.org>
List-Help: <mailto:freebsd-stable-request@freebsd.org?subject=help>
List-Subscribe: <https://lists.freebsd.org/mailman/listinfo/freebsd-stable>,
 <mailto:freebsd-stable-request@freebsd.org?subject=subscribe>
X-List-Received-Date: Fri, 21 Oct 2016 12:25:42 -0000

On Fri, Oct 21, 2016 at 10:14:26AM +0200, Andrea Venturoli wrote:
> I've tried this way, but altough I'm quite proficient with [k]gdb I tend to
> get lost in FreeBSD's kernel's source code, which, unfortunately, I'm not
> familiar with.
> 
> BTW, I had read that book years ago; I searched for it now, but a 2005
> edition still comes up. Has it ever been updated?

My usual go-to documentation John Baldwin's paper:

http://www.bsdcan.org/2008/schedule/attachments/45_article.pdf

mcl