From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id ; Mon, 14 May 2001 15:09:50 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id ; Mon, 14 May 2001 15:09:42 -0400 Received: from thimm.dialup.fu-berlin.de ([160.45.217.207]:28933 "EHLO pua.physik.fu-berlin.de") by vger.kernel.org with ESMTP id ; Mon, 14 May 2001 15:09:23 -0400 Date: Mon, 14 May 2001 21:05:56 +0200 From: Axel Thimm To: Jeff Garzik Cc: Linux Kernel Mailing List Subject: Re: PATCH 2.4.5.1: Fix Via interrupt routing issues Message-ID: <20010514210556.A3371@pua.nirvana> In-Reply-To: <3AFEC426.50B00B78@mandrakesoft.com> <20010514172104.A2160@pua.nirvana> <3B0004F7.4C54E2E4@mandrakesoft.com> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline User-Agent: Mutt/1.2.5i In-Reply-To: <3B0004F7.4C54E2E4@mandrakesoft.com>; from jgarzik@mandrakesoft.com on Mon, May 14, 2001 at 12:16:55PM -0400 Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org [Cc: list trimmed] On Mon, May 14, 2001 at 12:16:55PM -0400, Jeff Garzik wrote: > Axel Thimm wrote: > > On Sun, May 13, 2001 at 01:28:06PM -0400, Jeff Garzik wrote: > > > For those of you with Via interrupting routing issues (or > > > interrupt-not-being-delivered issues, etc), please try out this patch > > > and let me know if it fixes things. It originates from a tip from > > > Adrian Cox... thanks Adrian! > > > > Unfortunately the patch does not trigger here. nr_ioapics is zero on my UP > > KT133A board. Was this patch for MP only? > > Not for MP only, but mostly such: UP systems with IO-APIC, or MP > systems. What about the following dmesg logs: > Local APIC disabled by BIOS -- reenabling. > Found and enabled local APIC! > [...] > Using local APIC timer interrupts. > calibrating APIC timer ... Don't they imply an APIC? Anyway, I am sending the dmesg with "#define DEBUG 1" in pci-i386.h. It is a 2.4.4-ac5 defconfig kernel, but 2.4.4 has the same errors. System is an MS-6330 v3.0 (MSI K7T Turbo), KT133A, Duron 700. I you have any idea, how I could fix the pirq table I'd be glad to test further. Regards, Axel. -- Axel.Thimm@physik.fu-berlin.de