From owner-freebsd-acpi@FreeBSD.ORG Fri Apr 9 11:13:56 2004 Return-Path: Delivered-To: freebsd-acpi@freebsd.org Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id EC99D16A4CE; Fri, 9 Apr 2004 11:13:56 -0700 (PDT) Received: from hermes.fm.intel.com (fmr01.intel.com [192.55.52.18]) by mx1.FreeBSD.org (Postfix) with ESMTP id C7DBF43D1F; Fri, 9 Apr 2004 11:13:56 -0700 (PDT) (envelope-from len.brown@intel.com) Received: from petasus-pilot.fm.intel.com (petasus-pilot.fm.intel.com [10.1.192.44]) 1.15 2004/01/30 18:16:28 root Exp $) with ESMTP id i39IDgHw011526; Fri, 9 Apr 2004 18:13:42 GMT Received: from fmsmsxvs043.fm.intel.com (fmsmsxvs043.fm.intel.com [132.233.42.129]) major-inner.mc,v 1.10 2004/03/01 19:21:36 root Exp $) with SMTP id i39IDWJr018681; Fri, 9 Apr 2004 18:13:48 GMT Received: from fmsmsx331.amr.corp.intel.com ([132.233.42.135]) M2004040911135125223 ; Fri, 09 Apr 2004 11:13:51 -0700 Received: from fmsmsx312.amr.corp.intel.com ([132.233.42.227]) by fmsmsx331.amr.corp.intel.com with Microsoft SMTPSVC(5.0.2195.6713); Fri, 9 Apr 2004 11:13:52 -0700 Received: from hdsmsx401.amr.corp.intel.com ([10.127.2.60]) by fmsmsx312.amr.corp.intel.com with Microsoft SMTPSVC(5.0.2195.6713); Fri, 9 Apr 2004 11:13:51 -0700 Received: from hdsmsx402.amr.corp.intel.com ([10.127.2.62]) by hdsmsx401.amr.corp.intel.com with Microsoft SMTPSVC(5.0.2195.6713); Fri, 9 Apr 2004 14:13:50 -0400 content-class: urn:content-classes:message MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: quoted-printable X-MimeOLE: Produced By Microsoft Exchange V6.0.6487.1 Date: Fri, 9 Apr 2004 14:13:50 -0400 Message-ID: X-MS-Has-Attach: X-MS-TNEF-Correlator: Thread-Topic: ACPI SCI flags Thread-Index: AcQeXD1eIQYJCImoRjOvWqRuvk4LtQAAaXXQ From: "Brown, Len" To: "Nate Lawson" X-OriginalArrivalTime: 09 Apr 2004 18:13:50.0266 (UTC) FILETIME=[688719A0:01C41E5E] X-Scanned-By: MIMEDefang 2.31 (www . roaringpenguin . com / mimedefang) cc: freebsd-acpi@freebsd.org Subject: RE: ACPI SCI flags X-BeenThere: freebsd-acpi@freebsd.org X-Mailman-Version: 2.1.1 Precedence: list List-Id: ACPI and power management development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Fri, 09 Apr 2004 18:13:57 -0000 >For an explicit override that is >level/high, this appears not to work in some cases. Or it may be the >conforming override for irq 2 that is causing the problems. See this >message: Is it possible to verify that the APIC RTE 20 is programmed correctly? Also with storms like this, it is possible that the the victim is not the actual cause. Eg. Some other hardware device may be driving IRQ20 below and since ACPI doesn't know how to handle it you get a storm. Eg. IRQ20 is shared between ACPI an another PCI device. I would not expect this to be in any way related to the timer override from 0 to 2, since the timer is working properly. Cheers, -Len ------ interrupt total rate irq6: fdc0 9 0 irq8: rtc 20328 127 irq14: ata0 39 0 irq15: ata1 64 0 irq16: ahc1 407 2 irq17: pcm0 2 0 irq19: xl0 uhci0+ 2373 14 irq20: acpi0 6979146 43893 irq0: clk 15881 99 >