From owner-freebsd-current@FreeBSD.ORG Wed Aug 4 14:06:14 2004 Return-Path: Delivered-To: freebsd-current@freebsd.org Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id 4FDE916A4D5 for ; Wed, 4 Aug 2004 14:06:14 +0000 (GMT) Received: from av3-2-sn4.m-sp.skanova.net (av3-2-sn4.m-sp.skanova.net [81.228.10.113]) by mx1.FreeBSD.org (Postfix) with ESMTP id EA1CD43D48 for ; Wed, 4 Aug 2004 14:06:13 +0000 (GMT) (envelope-from daniel_k_eriksson@telia.com) Received: by av3-2-sn4.m-sp.skanova.net (Postfix, from userid 502) id 3043837EDE; Wed, 4 Aug 2004 16:06:13 +0200 (CEST) Received: from smtp2-2-sn4.m-sp.skanova.net (smtp2-2-sn4.m-sp.skanova.net [81.228.10.182]) by av3-2-sn4.m-sp.skanova.net (Postfix) with ESMTP id 1C42337E61; Wed, 4 Aug 2004 16:06:13 +0200 (CEST) Received: from gadget (h130n1fls11o822.telia.com [213.64.66.130]) by smtp2-2-sn4.m-sp.skanova.net (Postfix) with ESMTP id F061937E4B; Wed, 4 Aug 2004 16:06:12 +0200 (CEST) From: "Daniel Eriksson" To: =?iso-8859-1?Q?'S=F8ren_Schmidt'?= Date: Wed, 4 Aug 2004 16:06:28 +0200 Organization: Home Message-ID: MIME-Version: 1.0 Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: quoted-printable X-Priority: 3 (Normal) X-MSMail-Priority: Normal X-Mailer: Microsoft Outlook, Build 10.0.6626 In-Reply-To: <4110E5AE.7050602@DeepCore.dk> X-MimeOLE: Produced By Microsoft MimeOLE V6.00.2800.1441 Importance: Normal cc: freebsd-current@freebsd.org Subject: RE: ATA driver races with interrupts X-BeenThere: freebsd-current@freebsd.org X-Mailman-Version: 2.1.1 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, 04 Aug 2004 14:06:14 -0000 S=F8ren Schmidt wrote: > OK, but that seriously hurts performance which I'd like to avoid if=20 > possible. Could you try the attached patch and let me know how that=20 > works out ? I does solve the problem here in a simulated=20 > setup, but as we all know simulated is just that :) I will try the patch next time I take the server offline, but that might take a couple of days. If it is very important that I test it asap, = please let me know. /Daniel Eriksson