From owner-freebsd-stable@FreeBSD.ORG Sun Oct 14 18:45:58 2007 Return-Path: Delivered-To: freebsd-stable@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id C32EB16A496 for ; Sun, 14 Oct 2007 18:45:58 +0000 (UTC) (envelope-from nate@root.org) Received: from root.org (root.org [67.118.192.226]) by mx1.freebsd.org (Postfix) with ESMTP id 861CF13C45D for ; Sun, 14 Oct 2007 18:45:58 +0000 (UTC) (envelope-from nate@root.org) Received: (qmail 24138 invoked from network); 14 Oct 2007 18:45:59 -0000 Received: from ppp-71-139-1-224.dsl.snfc21.pacbell.net (HELO ?10.0.5.18?) (nate-mail@71.139.1.224) by root.org with ESMTPA; 14 Oct 2007 18:45:59 -0000 Message-ID: <471263DC.8070002@root.org> Date: Sun, 14 Oct 2007 11:45:48 -0700 From: Nate Lawson User-Agent: Thunderbird 2.0.0.6 (Windows/20070728) MIME-Version: 1.0 To: Abdullah Ibn Hamad Al-Marri References: <499c70c0710121333q7ba6ab34sff9ce3832ce81347@mail.gmail.com> <470FDF18.9010109@donut.de> <47100D46.5020601@root.org> <499c70c0710140536x49624f4x58a80713b244974f@mail.gmail.com> In-Reply-To: <499c70c0710140536x49624f4x58a80713b244974f@mail.gmail.com> X-Enigmail-Version: 0.95.3 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit Cc: freebsd-acpi@freebsd.org, freebsd-stable@freebsd.org, Rolf Witt Subject: Re: FreeBSD 7.0 interrupt storm with irq0: clk X-BeenThere: freebsd-stable@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: Production branch of FreeBSD source code List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sun, 14 Oct 2007 18:45:58 -0000 Abdullah Ibn Hamad Al-Marri wrote: > On 10/13/07, Nate Lawson wrote: >> Rolf Witt wrote: >>> Abdullah Ibn Hamad Al-Marri schrieb: >>>> Hello, >>>> >>>> I'm getting interrupt storm lately. >>> No, you use Polling and the interrupt-rate is 1000HZ (your HZ-Option). >>> Thats ok. >>> >>> >>>> IM# vmstat -i >>>> interrupt total rate >>>> irq0: clk 278426173 1000 >>>> options DEVICE_POLLING >>>> options HZ=1000 >> He's right. The above options say "run my clock at 1000 hz and poll". >> >> -- >> Nate > > Thank you guys. > > I removed them. > > But still same issue with irq0: clk but less now. > > IM# vmstat -i > interrupt total rate > irq0: clk 37009569 1000 > irq4: fxp0 2886384 77 > irq8: rtc 4736510 127 > irq14: ata0 79714 2 > Total 44712177 1208 I don't see a storm -- it's coming in at exactly 1000 per second. The above shows your machine probably has been up about 10 hours. -- Nate