From owner-freebsd-stable@FreeBSD.ORG Thu Jan 15 12:21:21 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 E34FA10656F7 for ; Thu, 15 Jan 2009 12:21:21 +0000 (UTC) (envelope-from petefrench@ticketswitch.com) Received: from constantine.ticketswitch.com (constantine.ticketswitch.com [IPv6:2002:57e0:1d4e:1::3]) by mx1.freebsd.org (Postfix) with ESMTP id A0AEB8FC1A for ; Thu, 15 Jan 2009 12:21:21 +0000 (UTC) (envelope-from petefrench@ticketswitch.com) Received: from dilbert.rattatosk ([10.64.50.6] helo=dilbert.ticketswitch.com) by constantine.ticketswitch.com with esmtps (TLSv1:AES256-SHA:256) (Exim 4.69 (FreeBSD)) (envelope-from ) id 1LNRDZ-0000ji-La; Thu, 15 Jan 2009 12:21:01 +0000 Received: from petefrench by dilbert.ticketswitch.com with local (Exim 4.69 (FreeBSD)) (envelope-from ) id 1LNRDZ-0005sH-JS; Thu, 15 Jan 2009 12:21:01 +0000 To: amarat@ksu.ru, dan@langille.org In-Reply-To: <496EB43A.8010805@langille.org> Message-Id: From: Pete French Date: Thu, 15 Jan 2009 12:21:01 +0000 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 12:21:22 -0000 >>>> kernel: interrupt storm detected on "irq22:"; throttling interrupt >>>> source .... > Opening the case, reading the m/b: > > K9A2 Platinum MSI I hadnt been paying much attention to this thread, but just to let you know that I also saw the same thing on this machine which has an MSI 790FX Platinum motherboard. It was also irq22, and I am also running amd64. In my case I simply disabled the onboard ethernet (which I wasnt using) and the problem went away - but then I only saw the problem once, it wasnt a regular occurrance. If you have an alternative ether card you can drop in thn you could try that... I've never had any problem running FreeBSD on MSI boards, but I recently purchased a new 790GX board, and that will not boot 7.1. Will oput in a PR about that when I have sorted my other 7.1 woes though :-) -pete.