From owner-freebsd-multimedia@FreeBSD.ORG Mon May 16 02:04:04 2005 Return-Path: Delivered-To: freebsd-multimedia@freebsd.org Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id 051A116A4CE for ; Mon, 16 May 2005 02:04:04 +0000 (GMT) Received: from rndsoft.co.kr (michelle.rndsoft.co.kr [211.32.202.209]) by mx1.FreeBSD.org (Postfix) with ESMTP id E1E9743DBF for ; Mon, 16 May 2005 02:04:02 +0000 (GMT) (envelope-from yongari@rndsoft.co.kr) Received: from yongari@rndsoft.co.kr(192.168.5.90) by MailFilter v1.05 with ESMTP Processed in 0.131245 secs; 16 May 2005 11:01:36 +0900 Received: from michelle.rndsoft.co.kr (localhost.rndsoft.co.kr [127.0.0.1]) by michelle.rndsoft.co.kr (8.13.1/8.13.1) with ESMTP id j4G22Gpx001444 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-SHA bits=256 verify=NO); Mon, 16 May 2005 11:02:16 +0900 (KST) (envelope-from yongari@rndsoft.co.kr) Received: (from yongari@localhost) by michelle.rndsoft.co.kr (8.13.1/8.13.1/Submit) id j4G22GZ1001443; Mon, 16 May 2005 11:02:16 +0900 (KST) (envelope-from yongari@rndsoft.co.kr) Date: Mon, 16 May 2005 11:02:16 +0900 From: Pyun YongHyeon To: Norikatsu Shigemura Message-ID: <20050516020216.GA1020@rndsoft.co.kr> References: <20050509075416.GD915@rndsoft.co.kr> <200505141700.j4EH0bQW030441@sakura.ninth-nine.com> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <200505141700.j4EH0bQW030441@sakura.ninth-nine.com> User-Agent: Mutt/1.4.2.1i cc: freebsd-multimedia@FreeBSD.org cc: scottl@FreeBSD.org Subject: Re: [ >K82-=:FT79:'(HIGH) ] Re: maestro3 mpsafe patch X-BeenThere: freebsd-multimedia@freebsd.org X-Mailman-Version: 2.1.1 Precedence: list Reply-To: yongari@rndsoft.co.kr List-Id: Multimedia discussions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 16 May 2005 02:04:04 -0000 On Sun, May 15, 2005 at 02:00:37AM +0900, Norikatsu Shigemura wrote: > On Mon, 9 May 2005 16:54:16 +0900 > Pyun YongHyeon wrote: > > The patch was tested on an old notebook. Becasue the notebook is UP > > machine I had no chance to run the patch on real SMP hardware. :( > > The patch is available at: > > http://people.freebsd.org/~yongari/maestro3.mpsafe.patch.0509 > > I have a Onkyo SE-120PCI powered by ESS Maestro-M3i, and > it is installed into following SMP environment. > > FreeBSD 6.0-CURRENT #5: Sat May 14 20:47:35 JST 2005 > nork@nadesico.ninth-nine.com:/usr/obj/usr/src/sys/NADESICO > ACPI APIC Table: > Timecounter "i8254" frequency 1193182 Hz quality 0 > CPU: Intel(R) Pentium(R) III CPU family 1133MHz (1129.08-MHz 686-class CPU) > Origin = "GenuineIntel" Id = 0x6b1 Stepping = 1 > Features=0x383fbff > real memory = 1610547200 (1535 MB) > avail memory = 1568923648 (1496 MB) > FreeBSD/SMP: Multiprocessor System Detected: 2 CPUs > > > So I confirmed yongari's patch for mpsafe maestro3(4) > with playing xmms or mplayer, But I don't know effectiveness > of it. Becuase I didn't contact a panic after and before > applying it. > Thanks for your report. This is the one I like to hear. (it didn't break :)) Can you compare system loads with/without the patch? For example, extracting large size tarred file(e.g. mozilla) while playing audio samples or playing multiple channels simultaneously. > BEFORE: > pcm0: port 0xd000-0xd0ff mem 0xfb112000-0xfb113fff irq 18 at device 8.0 on pci0 > pcm0: [GIANT-LOCKED] > pcm0: > > AFTER: > pcm0: port 0xd000-0xd0ff mem 0xfb112000-0xfb113fff irq 18 at device 8.0 on pci0 > pcm0: -- Regards, Pyun YongHyeon http://www.kr.freebsd.org/~yongari | yongari@freebsd.org