From owner-freebsd-current@FreeBSD.ORG Tue Dec 9 03:29:20 2003 Return-Path: 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 EFEB516A4CE for ; Tue, 9 Dec 2003 03:29:20 -0800 (PST) Received: from hex.athame.co.uk (guru164.netsonic.fi [194.29.193.164]) by mx1.FreeBSD.org (Postfix) with ESMTP id 728DE43D13 for ; Tue, 9 Dec 2003 03:29:19 -0800 (PST) (envelope-from andy@athame.co.uk) Received: from vimes.int.athame.co.uk ([192.168.1.3]) by hex.athame.co.uk with esmtp (Exim 4.24; FreeBSD 5.1) id 1ATg3H-0005jO-7Z; Tue, 09 Dec 2003 13:29:15 +0200 From: Andy Fawcett To: Nate Lawson , current@freebsd.org Date: Tue, 9 Dec 2003 13:29:15 +0200 User-Agent: KMail/1.5.4 References: <20031208094524.A38857@root.org> In-Reply-To: <20031208094524.A38857@root.org> MIME-Version: 1.0 Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: quoted-printable Content-Disposition: inline Message-Id: <200312091329.15490.andy@athame.co.uk> Subject: Re: PATCH - acpica-20031203 X-BeenThere: freebsd-current@freebsd.org X-Mailman-Version: 2.1.1 Precedence: list List-Id: Discussions about the use of FreeBSD-current List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 09 Dec 2003 11:29:21 -0000 Hi, On Monday 08 December 2003 19:47, Nate Lawson wrote: > I've built and run the latest ACPI-CA dist and it looks pretty good.=20 > It has a lot of fixes from FreeBSD as well as Linux. Please give it > a try and let me know if it gives you any new problems. > > http://www.root.org/~nate/freebsd/acpica-20031203.diff.gz I've just installed 5.2-CURRENT (post -BETA branching) to my Asus P2B-DS=20 based system, and I am seeing slow performance. Looking at the output=20 of "ps -axu" I can see massive amounts of Interrupt activity (removed=20 VSZ and RSS fields to save space): USER PID %CPU %MEM TT STAT STARTED TIME COMMAND root 30 95.3 0.0 ?? RL 1:08PM 4:11.77 (irq20: acpi0) root 12 53.9 0.0 ?? RL 1:08PM 5:08.86 (idle: cpu0) root 11 50.0 0.0 ?? RL 1:08PM 4:28.89 (idle: cpu1) # uname -a =46reeBSD nobby.int.athame.co.uk 5.2-CURRENT FreeBSD 5.2-CURRENT #2: Mon=20 Dec 8 21:32:07 EET 2003 root@nobby.int.athame.co.uk:/usr/obj/usr/ src/sys/NOBBY i386 This happens both before and after installing the 20031203 patchset.=20 The box was previously running 5.1R with no apparent problems. =46rom dmesg: acpi0: Overriding SCI Interrupt from IRQ 9 to IRQ 20 I've read through as much of the -current archives as possible, but I=20 can't see anything that helps me diagnose the problem. A. =2D-=20 Andy Fawcett | andy@athame.co.uk | tap@kde.org "In an open world without walls and fences, | tap@lspace.org we wouldn't need Windows and Gates." -- anon | tap@fruitsalad.org