Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S264506AbUAVN74 (ORCPT ); Thu, 22 Jan 2004 08:59:56 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S264538AbUAVN74 (ORCPT ); Thu, 22 Jan 2004 08:59:56 -0500 Received: from aun.it.uu.se ([130.238.12.36]:23729 "EHLO aun.it.uu.se") by vger.kernel.org with ESMTP id S264506AbUAVN7x (ORCPT ); Thu, 22 Jan 2004 08:59:53 -0500 MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Transfer-Encoding: 7bit Message-ID: <16399.55109.244040.516731@alkaid.it.uu.se> Date: Thu, 22 Jan 2004 14:59:33 +0100 From: Mikael Pettersson To: Karol Kozimor Cc: "Georg C. F. Greve" , "Nakajima, Jun" , Martin Loschwitz , linux-kernel@vger.kernel.org, "Brown, Len" , acpi-devel@lists.sourceforge.net Subject: Re: [ACPI] Re: PROBLEM: ACPI freezes 2.6.1 on boot In-Reply-To: <20040122120854.GB3534@hell.org.pl> References: <7F740D512C7C1046AB53446D3720017361885C@scsmsx402.sc.intel.com> <20040122120854.GB3534@hell.org.pl> X-Mailer: VM 7.17 under Emacs 20.7.1 Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1377 Lines: 34 Karol Kozimor writes: > Thus wrote Georg C. F. Greve: > > So the problem we've been seeing seems to be related to the > > interaction between local APIC support and ACPI. > > We've definitely had those problems before (with ASUS L3800C), there's > even a patch fixing this issue (attached below) you might try. > I guess that's another of those lost and forgotten bugzilla bugs :) > > -- > Karol 'sziwan' Kozimor > sziwan@hell.org.pl > > > diff -Bru linux-2.6.0-test8/arch/i386/kernel/apic.c patched/arch/i386/kernel/apic.c > --- linux-2.6.0-test8/arch/i386/kernel/apic.c 2003-10-18 05:43:36.000000000 +0800 > +++ patched/arch/i386/kernel/apic.c 2003-10-30 23:17:50.000000000 +0800 > @@ -836,8 +836,8 @@ > { > unsigned int lvtt1_value, tmp_value; > > - lvtt1_value = SET_APIC_TIMER_BASE(APIC_TIMER_BASE_DIV) | > - APIC_LVT_TIMER_PERIODIC | LOCAL_TIMER_VECTOR; > + lvtt1_value = APIC_LVT_TIMER_PERIODIC | LOCAL_TIMER_VECTOR; > + > apic_write_around(APIC_LVTT, lvtt1_value); What is the purpose of this change? I don't remember seeing this before on LKML. (I don't have time to read bugzilla.) - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/