From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1031439AbXDZSqv (ORCPT ); Thu, 26 Apr 2007 14:46:51 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1031437AbXDZSqv (ORCPT ); Thu, 26 Apr 2007 14:46:51 -0400 Received: from embla.aitel.hist.no ([158.38.50.22]:51171 "HELO embla.aitel.hist.no" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with SMTP id S1031436AbXDZSqu (ORCPT ); Thu, 26 Apr 2007 14:46:50 -0400 Date: Thu, 26 Apr 2007 20:38:34 +0200 To: Jiri Kosina Cc: Helge Hafting , Andrew Morton , linux-kernel@vger.kernel.org, linux-usb-devel@lists.sourceforge.net Subject: Re: 2.6.21-rc6-mm1 USB related boot hang Message-ID: <20070426183833.GA18182@aitel.hist.no> References: <20070408143559.f5014629.akpm@linux-foundation.org> <20070411194227.GA31286@aitel.hist.no> <20070411134346.d10765da.akpm@linux-foundation.org> <20070411230700.GA4023@aitel.hist.no> <20070412202519.GB14705@aitel.hist.no> <462F2558.5010909@aitel.hist.no> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: User-Agent: Mutt/1.5.13 (2006-08-11) From: Helge Hafting Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org I recompiled 2.6.21-rc6-mm1 from fresh sources. It still hangs initializing USBm but this time your patch applied. I rebooted with your patch, and got: Detailed lists of all the USB devices found (printer,mouse,...) Then usbcore registered various drivers, such as usblp, usb-storage, libusual, usbserial, ipaq These messages were intermixed with messages from the md raid system initializing The three last lines were: sdhci: Secure digital host controller interface driver sdhci: copyright Pierre Ossman usbcore: registered new interface driver hiddev And then the machine hung completely. I'll have a look at bisecting. :-(