From mboxrd@z Thu Jan 1 00:00:00 1970 From: Daniel Exner Subject: Re: linux-next Regression: Unable to locate IOAPIC Date: Wed, 18 Jun 2008 23:14:02 +0200 Message-ID: <200806182314.03577.dex@dragonslave.de> References: <200806051100.12885.dex@dragonslave.de> <200806182157.04120.dex@dragonslave.de> <86802c440806181341w7c2ac2det817548c68d00040c@mail.gmail.com> Reply-To: webmaster@dragonslave.de Mime-Version: 1.0 Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: 7bit Return-path: Received: from server009.webpack.hosteurope.de ([80.237.130.17]:46802 "EHLO server009.webpack.hosteurope.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1754605AbYFRVOT (ORCPT ); Wed, 18 Jun 2008 17:14:19 -0400 In-Reply-To: <86802c440806181341w7c2ac2det817548c68d00040c@mail.gmail.com> Content-Disposition: inline Sender: linux-acpi-owner@vger.kernel.org List-Id: linux-acpi@vger.kernel.org To: Yinghai Lu Cc: Alexey Starikovskiy , Andrew Morton , linux-kernel@vger.kernel.org, linux-next@vger.kernel.org, linux-acpi@vger.kernel.org, Ingo Molnar Yinghai Lu wrote: > On Wed, Jun 18, 2008 at 12:57 PM, Daniel Exner wrote: > > Yinghai Lu wrote: > >> On Sun, Jun 15, 2008 at 12:14 PM, Daniel Exner > >> > I guss you no longer need the complete dmesg output? > >> > >> still need that... wonder why your irq routing have same entris from > >> your BIOS/ACPI? > > > > Again, sorry for the delay. I raised the Kernel buffer and added an > > output, done using rc6. > > Local APIC disabled by BIOS -- you can enable it with "lapic" > > sound interesting... Tried that numerous times before. This gives me: Local APIC disabled by BIOS -- reenabling. Found and enabled local APIC! mapped APIC to ffffb000 (fee00000) But nothing else happens. I guess the chipset doesnt support IOAPIC so a local APIC doesnt give any benefit. (And thats the deeper cause of the regression I originaly reported) -- Greetings Daniel Exner