From owner-freebsd-stable@FreeBSD.ORG  Mon Jan 10 12:56:24 2011
Return-Path: <owner-freebsd-stable@FreeBSD.ORG>
Delivered-To: freebsd-stable@freebsd.org
Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34])
	by hub.freebsd.org (Postfix) with ESMTP id 07CF11065696
	for <freebsd-stable@freebsd.org>; Mon, 10 Jan 2011 12:56:24 +0000 (UTC)
	(envelope-from freebsd-stable@m.gmane.org)
Received: from lo.gmane.org (lo.gmane.org [80.91.229.12])
	by mx1.freebsd.org (Postfix) with ESMTP id ABF468FC14
	for <freebsd-stable@freebsd.org>; Mon, 10 Jan 2011 12:56:22 +0000 (UTC)
Received: from list by lo.gmane.org with local (Exim 4.69)
	(envelope-from <freebsd-stable@m.gmane.org>) id 1PcHIL-0005Mh-L4
	for freebsd-stable@freebsd.org; Mon, 10 Jan 2011 13:56:21 +0100
Received: from lara.cc.fer.hr ([161.53.72.113])
	by main.gmane.org with esmtp (Gmexim 0.1 (Debian))
	id 1AlnuQ-0007hv-00
	for <freebsd-stable@freebsd.org>; Mon, 10 Jan 2011 13:56:21 +0100
Received: from ivoras by lara.cc.fer.hr with local (Gmexim 0.1 (Debian))
	id 1AlnuQ-0007hv-00
	for <freebsd-stable@freebsd.org>; Mon, 10 Jan 2011 13:56:21 +0100
X-Injected-Via-Gmane: http://gmane.org/
To: freebsd-stable@freebsd.org
From: Ivan Voras <ivoras@freebsd.org>
Date: Mon, 10 Jan 2011 13:56:09 +0100
Lines: 9
Message-ID: <igevla$cpn$1@dough.gmane.org>
References: <204344488.20110108214457@serebryakov.spb.ru>	<20110108190232.GU12599@deviant.kiev.zoral.com.ua>	<1792026896.20110108222909@serebryakov.spb.ru>	<20110108195613.GW12599@deviant.kiev.zoral.com.ua>	<1544327450.20110108231021@serebryakov.spb.ru>	<20110108202028.GY12599@deviant.kiev.zoral.com.ua>
	<959936032.20110109010601@serebryakov.spb.ru>
Mime-Version: 1.0
Content-Type: text/plain; charset=UTF-8; format=flowed
Content-Transfer-Encoding: 7bit
X-Complaints-To: usenet@dough.gmane.org
X-Gmane-NNTP-Posting-Host: lara.cc.fer.hr
User-Agent: Mozilla/5.0 (X11; U; FreeBSD amd64; en-US;
	rv:1.9.2.12) Gecko/20101102 Thunderbird/3.1.6
In-Reply-To: <959936032.20110109010601@serebryakov.spb.ru>
X-Enigmail-Version: 1.1.2
Subject: Re: 8.2-PRERELEASE: live deadlock, almost all processes in "pfault"
 state
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: Mon, 10 Jan 2011 12:56:24 -0000

On 08/01/2011 23:06, Lev Serebryakov wrote:

>
>    I need to look how raid3 and vinum/raid5 lives with that situation.

One other standard solution is to spawn a thread and offload the job to 
that thread, instead of within GEOM start(). This is what most current 
complex GEOM classes to.