From owner-freebsd-stable@FreeBSD.ORG Thu Jan 15 03:59:04 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 669441065670 for ; Thu, 15 Jan 2009 03:59:04 +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 3CF598FC08 for ; Thu, 15 Jan 2009 03:59:04 +0000 (UTC) (envelope-from dan@langille.org) Received: from localhost (localhost [127.0.0.1]) by nyi.unixathome.org (Postfix) with ESMTP id D478750990; Thu, 15 Jan 2009 03:59:03 +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 ppV2JAZgLVn6; Thu, 15 Jan 2009 03:59:02 +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 B53455092B ; Thu, 15 Jan 2009 03:59:02 +0000 (GMT) Message-ID: <496EB43A.8010805@langille.org> Date: Wed, 14 Jan 2009 22:57:46 -0500 From: Dan Langille Organization: The FreeBSD Diary User-Agent: Thunderbird 2.0.0.19 (X11/20090111) MIME-Version: 1.0 To: "Marat N.Afanasyev" References: <496D374A.3020704@langille.org> <496E9A37.20800@langille.org> <496EA339.6010808@ksu.ru> In-Reply-To: <496EA339.6010808@ksu.ru> 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 03:59:04 -0000 Marat N.Afanasyev wrote: > 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 > Opening the case, reading the m/b: K9A2 Platinum MSI -- Dan Langille BSDCan - The Technical BSD Conference : http://www.bsdcan.org/ PGCon - The PostgreSQL Conference: http://www.pgcon.org/