From owner-freebsd-stable@FreeBSD.ORG  Thu Jan 26 23:37:16 2006
Return-Path: <owner-freebsd-stable@FreeBSD.ORG>
X-Original-To: freebsd-stable@freebsd.org
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 3722E16A420
	for <freebsd-stable@freebsd.org>; Thu, 26 Jan 2006 23:37:16 +0000 (GMT)
	(envelope-from mikej@rogers.com)
Received: from smtp105.rog.mail.re2.yahoo.com (smtp105.rog.mail.re2.yahoo.com
	[206.190.36.83]) by mx1.FreeBSD.org (Postfix) with SMTP id 8BC0943D45
	for <freebsd-stable@freebsd.org>; Thu, 26 Jan 2006 23:37:15 +0000 (GMT)
	(envelope-from mikej@rogers.com)
Received: (qmail 58581 invoked from network); 26 Jan 2006 23:37:15 -0000
DomainKey-Signature: a=rsa-sha1; q=dns; c=nofws; s=s1024; d=rogers.com;
	h=Received:Message-ID:Date:From:User-Agent:MIME-Version:To:CC:Subject:References:In-Reply-To:Content-Type:Content-Transfer-Encoding;
	b=dW5K05t/aiLY+aIKkU0fP68oOrfcBZA3R1ftYF4e5dolVhvucpsOFwkSxp7Ci0VYLZ2CjkvQtpC6TjjejvRSfb3eGPGHynETrKJpyIUXAuRDYuYIzzdOci2iCanHmjRINJzrBFmHFpeN+xYrjpwufPds3ubKDxPe+WgugRnHjQ0=
	; 
Received: from unknown (HELO ?70.30.133.184?) (mikej@rogers.com@70.30.133.184
	with plain)
	by smtp105.rog.mail.re2.yahoo.com with SMTP; 26 Jan 2006 23:37:15 -0000
Message-ID: <43D95D2C.8010101@rogers.com>
Date: Thu, 26 Jan 2006 18:37:16 -0500
From: Mike Jakubik <mikej@rogers.com>
User-Agent: Thunderbird 1.5 (Windows/20051201)
MIME-Version: 1.0
To: Kris Kennaway <kris@obsecurity.org>
References: <200601202003.30336.nike_d@cytexbg.com>	<43D79F09.7090505@cytexbg.com>	<200601261040.49015.nike_d@cytexbg.com>	<200601261707.56664.nike_d@cytexbg.com>
	<20060126161728.GA18234@xor.obsecurity.org>
In-Reply-To: <20060126161728.GA18234@xor.obsecurity.org>
Content-Type: text/plain; charset=ISO-8859-1; format=flowed
Content-Transfer-Encoding: 7bit
Cc: freebsd-stable@freebsd.org
Subject: Re: diskio / filesystem related deadlock on SMP 6.0-STABLE machine.
X-BeenThere: freebsd-stable@freebsd.org
X-Mailman-Version: 2.1.5
Precedence: list
List-Id: Production branch of FreeBSD source code <freebsd-stable.freebsd.org>
List-Unsubscribe: <http://lists.freebsd.org/mailman/listinfo/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, 26 Jan 2006 23:37:16 -0000

Kris Kennaway wrote:
> On Thu, Jan 26, 2006 at 05:07:56PM +0200, Niki Denev wrote:
>   
>> On Thursday 26 January 2006 10:40, Niki Denev wrote:
>>     
>> [...]
>>
>> After i disabled option QUOTA in both my default kernel config
>> and the one i compiled with the debugging options i was unable
>> to reproduce the deadlock again. (i hope it stays that way :) )
>> This, together with the report in my previous post probably point
>> that the problem is in the QUOTA support.
>>     
>
> Actually, I think this is known.
>
> Kris
>   

Well thats good to know, i was planning on upgrading a production box 
from 5 to 6, its SMP and uses QUOTA. How did 6 get released when QUOTA 
was known to cause deadlocks?