From owner-freebsd-stable@FreeBSD.ORG Thu Jan 15 02:08:05 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 D3FEC10656D4 for ; Thu, 15 Jan 2009 02:08:05 +0000 (UTC) (envelope-from dan@langille.org) Received: from nyi.unixathome.org (nyi.unixathome.org [64.147.113.42]) by mx1.freebsd.org (Postfix) with ESMTP id A92188FC2E for ; Thu, 15 Jan 2009 02:08:05 +0000 (UTC) (envelope-from dan@langille.org) Received: from localhost (localhost [127.0.0.1]) by nyi.unixathome.org (Postfix) with ESMTP id 57D4A509BF for ; Thu, 15 Jan 2009 02:08:05 +0000 (GMT) X-Virus-Scanned: amavisd-new at unixathome.org Received: from nyi.unixathome.org ([127.0.0.1]) by localhost (nyi.unixathome.org [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id 181cPBu6y0MV for ; Thu, 15 Jan 2009 02:08:03 +0000 (GMT) Received: from smtp-auth.unixathome.org (smtp-auth.unixathome.org [10.4.7.7]) (Authenticated sender: hidden) by nyi.unixathome.org (Postfix) with ESMTPSA id E1AD3509B5 for ; Thu, 15 Jan 2009 02:08:03 +0000 (GMT) Message-ID: <496E9A37.20800@langille.org> Date: Wed, 14 Jan 2009 21:06:47 -0500 From: Dan Langille Organization: The FreeBSD Diary User-Agent: Thunderbird 2.0.0.19 (X11/20090111) MIME-Version: 1.0 To: freebsd-stable@freebsd.org References: <496D374A.3020704@langille.org> In-Reply-To: <496D374A.3020704@langille.org> Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit 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 02:08:06 -0000 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: -- Dan Langille BSDCan - The Technical BSD Conference : http://www.bsdcan.org/ PGCon - The PostgreSQL Conference: http://www.pgcon.org/