Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1758333AbYCYUMR (ORCPT ); Tue, 25 Mar 2008 16:12:17 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1752903AbYCYUMF (ORCPT ); Tue, 25 Mar 2008 16:12:05 -0400 Received: from mx3.mail.elte.hu ([157.181.1.138]:36944 "EHLO mx3.mail.elte.hu" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752274AbYCYUME (ORCPT ); Tue, 25 Mar 2008 16:12:04 -0400 Date: Tue, 25 Mar 2008 21:11:25 +0100 From: Ingo Molnar To: Thomas Meyer Cc: Stefan Richter , Linus Torvalds , Thomas Gleixner , Ivan Kokshaysky , "Rafael J. Wysocki" , LKML , Adrian Bunk , Andrew Morton , Natalie Protasevich Subject: Re: ohci1394 problem (MMIO broken) (was 2.6.25-rc6-git6: Reported regressions from 2.6.24) Message-ID: <20080325201125.GD15330@elte.hu> References: <47E540E7.7030108@m3y3r.de> <47E54FA6.3060809@s5r6.in-berlin.de> <47E557D5.9020604@s5r6.in-berlin.de> <47E807EE.2030902@m3y3r.de> <47E8217C.9080400@s5r6.in-berlin.de> <20080325073117.GA8469@elte.hu> <20080325165007.GA7775@elte.hu> <47E94557.4030001@m3y3r.de> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <47E94557.4030001@m3y3r.de> User-Agent: Mutt/1.5.17 (2007-11-01) X-ELTE-VirusStatus: clean X-ELTE-SpamScore: -1.5 X-ELTE-SpamLevel: X-ELTE-SpamCheck: no X-ELTE-SpamVersion: ELTE 2.0 X-ELTE-SpamCheck-Details: score=-1.5 required=5.9 tests=BAYES_00 autolearn=no SpamAssassin version=3.2.3 -1.5 BAYES_00 BODY: Bayesian spam probability is 0 to 1% [score: 0.0000] Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 727 Lines: 21 * Thomas Meyer wrote: > The kernel boots, but hangs at "populating dev tree with devices > usings uevents". After removing both firewire drivers (ohci1394 and > firewire_ohci) the system comes up correctly. > > See attached file. > > Modprobing either ohci1394 or firewire_ohci seems to lock up the > system. that's weird. If you do the modprobe from a VGA console and do a 'dmesg -n 8', do you get any ioremap printk shortly before the hard lockup? Ingo -- 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/