From owner-freebsd-current@FreeBSD.ORG  Sun Jan 29 01:12:50 2006
Return-Path: <owner-freebsd-current@FreeBSD.ORG>
X-Original-To: current@freebsd.org
Delivered-To: freebsd-current@FreeBSD.ORG
Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125])
	by hub.freebsd.org (Postfix) with ESMTP id 3136616A422
	for <current@freebsd.org>; Sun, 29 Jan 2006 01:12:50 +0000 (GMT)
	(envelope-from peterjeremy@optushome.com.au)
Received: from mail05.syd.optusnet.com.au (mail05.syd.optusnet.com.au
	[211.29.132.186])
	by mx1.FreeBSD.org (Postfix) with ESMTP id 9C7D143D46
	for <current@freebsd.org>; Sun, 29 Jan 2006 01:12:43 +0000 (GMT)
	(envelope-from peterjeremy@optushome.com.au)
Received: from turion.vk2pj.dyndns.org
	(c220-239-19-236.belrs4.nsw.optusnet.com.au [220.239.19.236])
	by mail05.syd.optusnet.com.au (8.12.11/8.12.11) with ESMTP id
	k0T1CdIR026662
	(version=TLSv1/SSLv3 cipher=EDH-RSA-DES-CBC3-SHA bits=168 verify=NO);
	Sun, 29 Jan 2006 12:12:40 +1100
Received: from turion.vk2pj.dyndns.org (localhost.vk2pj.dyndns.org [127.0.0.1])
	by turion.vk2pj.dyndns.org (8.13.4/8.13.4) with ESMTP id k0T1Cd7e004678;
	Sun, 29 Jan 2006 12:12:39 +1100 (EST)
	(envelope-from peter@turion.vk2pj.dyndns.org)
Received: (from peter@localhost)
	by turion.vk2pj.dyndns.org (8.13.4/8.13.4/Submit) id k0T1CcSb004677;
	Sun, 29 Jan 2006 12:12:38 +1100 (EST) (envelope-from peter)
Date: Sun, 29 Jan 2006 12:12:38 +1100
From: Peter Jeremy <peterjeremy@optushome.com.au>
To: Christian Brueffer <chris@unixpages.org>
Message-ID: <20060129011238.GG2341@turion.vk2pj.dyndns.org>
References: <20060128110522.GA1224@haakonia.hitnet.RWTH-Aachen.DE>
Mime-Version: 1.0
Content-Type: text/plain; charset=us-ascii
Content-Disposition: inline
In-Reply-To: <20060128110522.GA1224@haakonia.hitnet.RWTH-Aachen.DE>
X-PGP-Key: http://members.optusnet.com.au/peterjeremy/pubkey.asc
User-Agent: Mutt/1.5.11
Cc: current@freebsd.org
Subject: Re: panic: vm_page_insert: page already inserted
X-BeenThere: freebsd-current@freebsd.org
X-Mailman-Version: 2.1.5
Precedence: list
List-Id: Discussions about the use of FreeBSD-current
	<freebsd-current.freebsd.org>
List-Unsubscribe: <http://lists.freebsd.org/mailman/listinfo/freebsd-current>, 
	<mailto:freebsd-current-request@freebsd.org?subject=unsubscribe>
List-Archive: <http://lists.freebsd.org/pipermail/freebsd-current>
List-Post: <mailto:freebsd-current@freebsd.org>
List-Help: <mailto:freebsd-current-request@freebsd.org?subject=help>
List-Subscribe: <http://lists.freebsd.org/mailman/listinfo/freebsd-current>,
	<mailto:freebsd-current-request@freebsd.org?subject=subscribe>
X-List-Received-Date: Sun, 29 Jan 2006 01:12:50 -0000

On Sat, 2006-Jan-28 12:05:22 +0100, Christian Brueffer wrote:
>from time to time I'm getting the following panic when doing a 'gbde attach'
>on my external USB drive.  The panic only occurs when the box has been
>running for a while (when contiguous memory is more scarce i presume).

Whilst that particular panic may have been fixed, there is an
underlying problem with an incompatibility between bus_dmamem_alloc()
and contigmalloc().  See kern/78179

-- 
Peter Jeremy