From owner-freebsd-current@FreeBSD.ORG  Sat Jul 17 19:10:29 2010
Return-Path: <owner-freebsd-current@FreeBSD.ORG>
Delivered-To: freebsd-current@FreeBSD.org
Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34])
	by hub.freebsd.org (Postfix) with ESMTP id 957AD106564A
	for <freebsd-current@FreeBSD.org>; Sat, 17 Jul 2010 19:10:29 +0000 (UTC)
	(envelope-from dougb@FreeBSD.org)
Received: from mail2.fluidhosting.com (mx21.fluidhosting.com [204.14.89.4])
	by mx1.freebsd.org (Postfix) with ESMTP id 223CE8FC16
	for <freebsd-current@FreeBSD.org>; Sat, 17 Jul 2010 19:10:28 +0000 (UTC)
Received: (qmail 24149 invoked by uid 399); 17 Jul 2010 19:10:28 -0000
Received: from localhost (HELO laptop.dougb.net)
	(dougb@dougbarton.us@127.0.0.1)
	by localhost with ESMTPAM; 17 Jul 2010 19:10:28 -0000
X-Originating-IP: 127.0.0.1
X-Sender: dougb@dougbarton.us
Date: Sat, 17 Jul 2010 12:10:26 -0700 (PDT)
From: Doug Barton <dougb@FreeBSD.org>
To: Rui Paulo <rpaulo@FreeBSD.org>
In-Reply-To: <F653FF83-D9CF-42A2-AE9A-B8F914090065@FreeBSD.org>
Message-ID: <alpine.BSF.2.00.1007171208010.1538@qbhto.arg>
References: <alpine.BSF.2.00.1007170013191.7378@qbhto.arg>
	<A81B337F-5932-44B1-BDB4-D9DD36332A16@lavabit.com>
	<alpine.BSF.2.00.1007171103060.1546@qbhto.arg>
	<F653FF83-D9CF-42A2-AE9A-B8F914090065@FreeBSD.org>
User-Agent: Alpine 2.00 (BSF 1167 2008-08-23)
X-message-flag: Outlook -- Not just for spreading viruses anymore!
OpenPGP: id=1A1ABC84
Organization: http://SupersetSolutions.com/
MIME-Version: 1.0
Content-Type: TEXT/PLAIN; charset=US-ASCII; format=flowed
Cc: freebsd-current@FreeBSD.org
Subject: Re: Why is intr taking up so much cpu?
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: Sat, 17 Jul 2010 19:10:29 -0000

On Sat, 17 Jul 2010, Rui Paulo wrote:

> This doesn't indicate any problem. I suggest you try to figure out what interrupt is causing this by adding printfs or disabling drivers one by one.

I've no idea where to even begin on something like that. Given that 
there are other -current users who are also having problems 
(particularly with the nvidia drivers) I'm wondering if some sort of 
systemic debugging isn't in order here?


Doug

-- 

 	Improve the effectiveness of your Internet presence with
 	a domain name makeover!    http://SupersetSolutions.com/

 	Computers are useless. They can only give you answers.
 			-- Pablo Picasso