From owner-freebsd-stable@FreeBSD.ORG  Sun Mar 12 23:44:38 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 EAED616A455
	for <freebsd-stable@freebsd.org>; Sun, 12 Mar 2006 23:44:38 +0000 (GMT)
	(envelope-from paulo@nlink.com.br)
Received: from smtp.nlink.com.br (smtp.nlink.com.br [201.12.59.3])
	by mx1.FreeBSD.org (Postfix) with SMTP id 02B0243D5D
	for <freebsd-stable@freebsd.org>; Sun, 12 Mar 2006 23:44:26 +0000 (GMT)
	(envelope-from paulo@nlink.com.br)
Received: (qmail 32374 invoked from network); 12 Mar 2006 23:44:24 -0000
Received: from unknown (HELO ?192.168.2.2?)
	(paulo@intra.nlink.com.br@201.12.60.146)
	by smtp.nlink.com.br with SMTP; 12 Mar 2006 23:44:24 -0000
Message-ID: <4414B24E.5030906@nlink.com.br>
Date: Sun, 12 Mar 2006 20:44:14 -0300
From: Paulo Fragoso <paulo@nlink.com.br>
User-Agent: Mozilla Thunderbird 1.0.6 (X11/20050926)
X-Accept-Language: en-us, en
MIME-Version: 1.0
To: freebsd-stable@freebsd.org
References: <44096E63.2070505@nlink.com.br>
In-Reply-To: <44096E63.2070505@nlink.com.br>
Content-Type: text/plain; charset=ISO-8859-1; format=flowed
Content-Transfer-Encoding: 7bit
Subject: Re: Freezes in wireless bridge
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: Sun, 12 Mar 2006 23:44:39 -0000

Paulo Fragoso wrote:

> Hi,
>
> We have two bridges running FreeBSD 6.1-BETA1 and we have a lot of 
> freezes in a week, it's happening when trafic is high, but it has ever 
> happened when we was changing dev.ath.0.acktimeout.
>
> There aren't dumps, all CPU is freezed, state of leds in kayboard 
> doesn't change, only leds of wireless card (D-Link G520) are blinking. 
> Some times is printed on console DMA erros of ad0 before system to 
> freeze. 


After cvsup src-all upgrade (2006-03-04) which had changed version of 
ath_hal from 0.9.14.9 to  0.9.16.16 and after we had changed bridge 
configuration from net.link.ether.bridge.config="..." to added device 
if_bridge, we can't get anymore freezes:

$ uptime
20:35  up 7 days,  4:38, 1 user, load averages: 0,03 0,03 0,00

Is there any problem with bridge (net.link.ether.bridge.config) or old 
ath_hal? We can't found any change.log about this problem.

Paulo Fragoso.