From owner-freebsd-stable@FreeBSD.ORG Thu Jan 15 02:45:34 2009 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 5649C106564A for ; Thu, 15 Jan 2009 02:45:34 +0000 (UTC) (envelope-from amarat@ksu.ru) Received: from mx.kzn.ru (mx.kzn.ru [194.85.243.39]) by mx1.freebsd.org (Postfix) with ESMTP id C5C4A8FC13 for ; Thu, 15 Jan 2009 02:45:33 +0000 (UTC) (envelope-from amarat@ksu.ru) X-IronPort-AV: E=Sophos;i="4.37,265,1231102800"; d="scan'208";a="1165068" Received: from mail.ksu.ru (HELO ruby.ksu.ru) ([193.232.252.56]) by iout.kzn.ru with ESMTP; 15 Jan 2009 05:45:31 +0300 X-Pass-Through: Kazan State University Network Received: from zealot.ksu.ru ([194.85.245.161]) by ksu.ru (8.13.4/8.13.4) with ESMTP id n0F2gjvq029970; Thu, 15 Jan 2009 02:42:45 GMT Received: from zealot.ksu.ru (localhost.lnet [127.0.0.1]) by zealot.ksu.ru (8.14.3/8.14.3) with ESMTP id n0F2jDd7015513; Thu, 15 Jan 2009 05:45:14 +0300 (MSK) (envelope-from amarat@ksu.ru) Message-ID: <496EA339.6010808@ksu.ru> Date: Thu, 15 Jan 2009 05:45:13 +0300 From: "Marat N.Afanasyev" User-Agent: Mozilla/5.0 (X11; U; FreeBSD amd64; en-US; rv:1.8.1.16) Gecko/20080903 SeaMonkey/1.1.11 MIME-Version: 1.0 To: Dan Langille References: <496D374A.3020704@langille.org> <496E9A37.20800@langille.org> In-Reply-To: <496E9A37.20800@langille.org> Content-Type: text/plain; charset=KOI8-R; format=flowed Content-Transfer-Encoding: 7bit Cc: freebsd-stable@freebsd.org Subject: Re: interrupt storm 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: Thu, 15 Jan 2009 02:45:34 -0000 Dan Langille wrote: > Dan Langille wrote: >> Hi, >> >> I'm getting this: >> >> kernel: interrupt storm detected on "irq22:"; throttling interrupt source > > Interesting how they sometimes span lines: > > Jan 14 21:16:24 polo kernel: interrup > Jan 14 21:16:24 polo kernel: t storm detected on "irq22:"; thr > Jan 14 21:16:24 polo kernel: ottling > Jan 14 21:16:24 polo kernel: interr > Jan 14 21:16:24 polo kernel: upt sourc > Jan 14 21:16:24 polo kernel: e > Jan 14 21:16:24 polo kernel: > > what is your motherboard brand? I have the same issue with interrupt storms, as stated in [1] and I think that it can be related with mb manyfacturer [1] http://lists.freebsd.org/pipermail/freebsd-stable/2009-January/047644.html -- SY, Marat