From owner-freebsd-current@FreeBSD.ORG Wed Jul 25 12:44:14 2007 Return-Path: Delivered-To: freebsd-current@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id BE8F716A420 for ; Wed, 25 Jul 2007 12:44:14 +0000 (UTC) (envelope-from nicolas@boiteameuh.org) Received: from postfix1-g20.free.fr (postfix1-g20.free.fr [212.27.60.42]) by mx1.freebsd.org (Postfix) with ESMTP id 6535113C468 for ; Wed, 25 Jul 2007 12:44:14 +0000 (UTC) (envelope-from nicolas@boiteameuh.org) Received: from smtp4-g19.free.fr (smtp4-g19.free.fr [212.27.42.30]) by postfix1-g20.free.fr (Postfix) with ESMTP id 9344517D2F64 for ; Wed, 25 Jul 2007 14:19:51 +0200 (CEST) Received: from smtp4-g19.free.fr (localhost.localdomain [127.0.0.1]) by smtp4-g19.free.fr (Postfix) with ESMTP id 9DEFC66C60 for ; Wed, 25 Jul 2007 14:19:50 +0200 (CEST) Received: from popple.boiteameuh.org (popple.boiteameuh.org [82.232.215.170]) by smtp4-g19.free.fr (Postfix) with ESMTP id 8027B6EDCE for ; Wed, 25 Jul 2007 14:19:50 +0200 (CEST) Received: by popple.boiteameuh.org (Postfix, from userid 1000) id 5DA624EC19; Wed, 25 Jul 2007 14:17:42 +0200 (CEST) Date: Wed, 25 Jul 2007 14:17:42 +0200 To: freebsd-current@freebsd.org Message-ID: <20070725121741.GE28450@boiteameuh.org> MIME-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha1; protocol="application/pgp-signature"; boundary="//IivP0gvsAy3Can" Content-Disposition: inline User-Agent: Mutt/1.5.13 (2006-08-11) From: nicolas@boiteameuh.org (Nicolas Haller) Subject: Interrupt storm on atapci1+ X-BeenThere: freebsd-current@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: Discussions about the use of FreeBSD-current List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Wed, 25 Jul 2007 12:44:14 -0000 --//IivP0gvsAy3Can Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Content-Transfer-Encoding: quoted-printable Hi all, I currently running a FreeBSD-CURRENT on a Intel Core 2 Duo and I seem I have a interrupt storm which take approximately 90% of a CPU. This is the vmstat -i nicolas@marcellus:~%vmstat -i interrupt total rate irq1: atkbd0 2508 0 irq17: mskc0 133918 6 irq19: fwohci0+ 8288 0 irq22: atapci1+ 1174121373 61321 irq23: uhci3 ehci1 1 0 cpu0: timer 38250554 1997 cpu1: timer 38240647 1997 Total 1250757289 65323 I give you my kernel conf. I don't really know what informations can be useful so feel free to ask anything you need. Cheers, --=20 Nicolas Haller --//IivP0gvsAy3Can Content-Type: application/pgp-signature; name="signature.asc" Content-Description: Digital signature Content-Disposition: inline -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.6 (GNU/Linux) iD8DBQFGpz9lVrtqUQ7Ko4gRAl3oAKClAc8MQxf+OJzLAaU9Y+rgH3OWVQCdHaEz tR4eGeSjJGCpelZoDUMsjAQ= =wBGY -----END PGP SIGNATURE----- --//IivP0gvsAy3Can--