From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S932334AbWFYKtf (ORCPT ); Sun, 25 Jun 2006 06:49:35 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S932338AbWFYKtf (ORCPT ); Sun, 25 Jun 2006 06:49:35 -0400 Received: from smtp.osdl.org ([65.172.181.4]:24744 "EHLO smtp.osdl.org") by vger.kernel.org with ESMTP id S932334AbWFYKte (ORCPT ); Sun, 25 Jun 2006 06:49:34 -0400 Date: Sun, 25 Jun 2006 03:49:13 -0700 From: Andrew Morton To: Ralf Hildebrandt Cc: linux-kernel@vger.kernel.org, Thomas Gleixner , Ingo Molnar Subject: Re: Problem with 2.6.17-mm2 Message-Id: <20060625034913.315755ae.akpm@osdl.org> In-Reply-To: <20060625103523.GY27143@charite.de> References: <20060625103523.GY27143@charite.de> X-Mailer: Sylpheed version 2.2.4 (GTK+ 2.8.17; i686-pc-linux-gnu) Mime-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org On Sun, 25 Jun 2006 12:35:23 +0200 Ralf Hildebrandt wrote: > 2.6.17 and 2.6.17.1 work OK, but using -mm2 gives me two oddieties: OK, thanks. > 1) A lot of "unexpected IRQ trap at vector X" for X=[09,07] hm, ack_bad_irq(). That isn't supposed to happen. Ingo, Thomas - it's possible that -mm2's genirq is affecting x86? > 2) A problem with the powernow_k8 driver, which makes the kernel puke upon modprobe (at the end of my dmes output). yup, I uploaded the below for for that into the hot-fixes directory. --- a/drivers/cpufreq/cpufreq.c~cpu-hotplug-make-cpu_notifier-related-notifier-calls-__cpuinit-only-fix-fix +++ a/drivers/cpufreq/cpufreq.c @@ -1551,7 +1551,7 @@ static struct notifier_block __cpuinitda * (and isn't unregistered in the meantime). * */ -int __cpuinit cpufreq_register_driver(struct cpufreq_driver *driver_data) +int cpufreq_register_driver(struct cpufreq_driver *driver_data) { unsigned long flags; int ret; _