From owner-freebsd-stable@FreeBSD.ORG  Thu Aug 29 09:07:53 2013
Return-Path: <owner-freebsd-stable@FreeBSD.ORG>
Delivered-To: freebsd-stable@FreeBSD.org
Received: from mx1.freebsd.org (mx1.freebsd.org [8.8.178.115])
 (using TLSv1 with cipher ADH-AES256-SHA (256/256 bits))
 (No client certificate requested)
 by hub.freebsd.org (Postfix) with ESMTP id 237EA377;
 Thu, 29 Aug 2013 09:07:53 +0000 (UTC)
 (envelope-from jase@FreeBSD.org)
Received: from svr06-mx.btshosting.co.uk (mx-2.btshosting.co.uk
 [IPv6:2a01:4f8:121:2403:2::])
 (using TLSv1 with cipher ADH-CAMELLIA256-SHA (256/256 bits))
 (No client certificate requested)
 by mx1.freebsd.org (Postfix) with ESMTPS id DC0DD214D;
 Thu, 29 Aug 2013 09:07:52 +0000 (UTC)
Received: from [192.168.1.242] (unknown [90.202.210.251])
 (using TLSv1 with cipher DHE-RSA-CAMELLIA256-SHA (256/256 bits))
 (No client certificate requested)
 by svr06-mx.btshosting.co.uk (Postfix) with ESMTPSA id C024C84BEE;
 Thu, 29 Aug 2013 09:07:42 +0000 (UTC)
Message-ID: <521F0F5E.3070900@FreeBSD.org>
Date: Thu, 29 Aug 2013 10:07:42 +0100
From: Jase Thew <jase@FreeBSD.org>
Organization: The FreeBSD Project
User-Agent: Mozilla/5.0 (Windows NT 6.2; WOW64;
 rv:17.0) Gecko/20130801 Thunderbird/17.0.8
MIME-Version: 1.0
To: Andriy Gapon <avg@FreeBSD.org>
Subject: Re: [HEADS UP] change in devfs path matching logic
References: <51F28A33.7040209@FreeBSD.org> <52176C7B.4070701@FreeBSD.org>
 <20130824230324.12371xhs3clidbi8@webmail.raad.tartu.ee>
 <521E3394.5050000@FreeBSD.org> <521EFCAB.5030200@FreeBSD.org>
In-Reply-To: <521EFCAB.5030200@FreeBSD.org>
Content-Type: text/plain; charset=UTF-8; format=flowed
Content-Transfer-Encoding: 7bit
Cc: freebsd-stable@FreeBSD.org
X-BeenThere: freebsd-stable@freebsd.org
X-Mailman-Version: 2.1.14
Precedence: list
List-Id: Production branch of FreeBSD source code <freebsd-stable.freebsd.org>
List-Unsubscribe: <http://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: <http://lists.freebsd.org/mailman/listinfo/freebsd-stable>,
 <mailto:freebsd-stable-request@freebsd.org?subject=subscribe>
X-List-Received-Date: Thu, 29 Aug 2013 09:07:53 -0000

On 29/08/2013 08:47, Andriy Gapon wrote:
> on 28/08/2013 20:29 Jase Thew said the following:
>> I'm getting a similar panic with r254986 on stable/8 when starting up jails :
>
> Thank you very much for the report.  Somehow I missed Toomas'es report on the
> mailing list.
>
> It looks like I should have done more investigation on the state of devfs in
> stable/8 before MFC-ing the change.  There are several earlier big commits that
> have not been MFC-ed.
> So, now I can either revert the MFC and be done with it.
> Or we can try to investigate the crash and see if it's easy to fix it.
>
> Do you guys have crashdumps from the panic?

Hi Andriy,

After some fiddling about, I've obtained a crashdump of this panic :

http://goo.gl/sRXjo4

If you need anything else, please let me know.

Regards,

Jase.

-- 
Jase Thew
jase@FreeBSD.org
FreeBSD Ports Committer