From owner-freebsd-current@FreeBSD.ORG Sat Jan 31 05:29:33 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 69CA416A4CE; Sat, 31 Jan 2004 05:29:33 -0800 (PST) Received: from imf16aec.mail.bellsouth.net (imf16aec.mail.bellsouth.net [205.152.59.64]) by mx1.FreeBSD.org (Postfix) with ESMTP id 29DDA43D46; Sat, 31 Jan 2004 05:29:32 -0800 (PST) (envelope-from drhodus@machdep.com) Received: from [192.168.1.96] ([68.209.168.6]) by imf16aec.mail.bellsouth.netESMTP <20040131132929.LULG1899.imf16aec.mail.bellsouth.net@[192.168.1.96]>; Sat, 31 Jan 2004 08:29:29 -0500 In-Reply-To: <20040130164001.GA49968@neo.redjade.org> References: <20040130164001.GA49968@neo.redjade.org> Mime-Version: 1.0 (Apple Message framework v609) Content-Type: text/plain; charset=US-ASCII; format=flowed Message-Id: <7580C98C-53F1-11D8-9400-000A959B213E@machdep.com> Content-Transfer-Encoding: 7bit From: David Rhodus Date: Sat, 31 Jan 2004 08:29:13 -0500 To: Sangwoo Shim X-Mailer: Apple Mail (2.609) X-Mailman-Approved-At: Sun, 01 Feb 2004 05:10:58 -0800 cc: current@freebsd.org Subject: Re: Interrupt storm on acpi0 occurred after madt.c change 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: Sat, 31 Jan 2004 13:29:33 -0000 On Jan 30, 2004, at 11:40 AM, Sangwoo Shim wrote: > Hi. > I've experienced interrupt storm on acpi0 after your v1.10 madt.c > commit. > (which is located at src/sys/i386/acpica/madt.c); > What really makes me frustrating is this storm wasn't here before 1.10 > change, > which is exactly stand against your commit log message. :-( I assume your watching the interrupts via `systat -vm 1` do you see them across all irq's or some specific locations ? -DR