From owner-freebsd-acpi@FreeBSD.ORG Tue Sep 9 07:54:22 2008 Return-Path: Delivered-To: freebsd-acpi@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id A40531065684; Tue, 9 Sep 2008 07:54:22 +0000 (UTC) (envelope-from peterjeremy@optushome.com.au) Received: from mail12.syd.optusnet.com.au (mail12.syd.optusnet.com.au [211.29.132.193]) by mx1.freebsd.org (Postfix) with ESMTP id 1F0A18FC15; Tue, 9 Sep 2008 07:54:21 +0000 (UTC) (envelope-from peterjeremy@optushome.com.au) Received: from server.vk2pj.dyndns.org (c122-106-215-175.belrs3.nsw.optusnet.com.au [122.106.215.175]) by mail12.syd.optusnet.com.au (8.13.1/8.13.1) with ESMTP id m897sHF0011525 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-SHA bits=256 verify=NO); Tue, 9 Sep 2008 17:54:17 +1000 X-Bogosity: Ham, spamicity=0.000000 Received: from server.vk2pj.dyndns.org (localhost.vk2pj.dyndns.org [127.0.0.1]) by server.vk2pj.dyndns.org (8.14.2/8.14.2) with ESMTP id m897sGwc060164; Tue, 9 Sep 2008 17:54:16 +1000 (EST) (envelope-from peter@server.vk2pj.dyndns.org) Received: (from peter@localhost) by server.vk2pj.dyndns.org (8.14.2/8.14.2/Submit) id m897sGdU060163; Tue, 9 Sep 2008 17:54:16 +1000 (EST) (envelope-from peter) Date: Tue, 9 Sep 2008 17:54:16 +1000 From: Peter Jeremy To: John Baldwin Message-ID: <20080909075416.GF15376@server.vk2pj.dyndns.org> References: <20080901141216.72601dfb@dilbert.office.centralnic.com> <200809081108.50135.jhb@freebsd.org> MIME-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha1; protocol="application/pgp-signature"; boundary="I4g3zIzscEHdx6fd" Content-Disposition: inline In-Reply-To: <200809081108.50135.jhb@freebsd.org> X-PGP-Key: http://members.optusnet.com.au/peterjeremy/pubkey.asc User-Agent: Mutt/1.5.18 (2008-05-17) Cc: freebsd-acpi@freebsd.org Subject: Re: kernel: interrupt storm detected on "irq22:"; throttling interrupt source [7.0-RELEASE] X-BeenThere: freebsd-acpi@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: ACPI and power management development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 09 Sep 2008 07:54:22 -0000 --I4g3zIzscEHdx6fd Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Content-Transfer-Encoding: quoted-printable On 2008-Sep-08 11:08:49 -0400, John Baldwin wrote: >There are two possible causes of an interrupt storm: There is a third possible option (I have cards that do this): The device is generating interrupts without being told to do so. --=20 Peter Jeremy Please excuse any delays as the result of my ISP's inability to implement an MTA that is either RFC2821-compliant or matches their claimed behaviour. --I4g3zIzscEHdx6fd Content-Type: application/pgp-signature Content-Disposition: inline -----BEGIN PGP SIGNATURE----- Version: GnuPG v2.0.9 (FreeBSD) iEYEARECAAYFAkjGK6gACgkQ/opHv/APuIfACQCeP+dvA83vg6s3ijLGHGzebLxd 4BIAoIogdSpRnOR/aj4BhR2tSgr4XK1b =HOLV -----END PGP SIGNATURE----- --I4g3zIzscEHdx6fd--