From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1030301AbXDKTtO (ORCPT ); Wed, 11 Apr 2007 15:49:14 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1030297AbXDKTtO (ORCPT ); Wed, 11 Apr 2007 15:49:14 -0400 Received: from embla.aitel.hist.no ([158.38.50.22]:51158 "HELO embla.aitel.hist.no" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with SMTP id S1030298AbXDKTtM (ORCPT ); Wed, 11 Apr 2007 15:49:12 -0400 Date: Wed, 11 Apr 2007 21:42:27 +0200 To: Andrew Morton Cc: linux-kernel@vger.kernel.org, linux-usb-devel@lists.sourceforge.net Subject: Re: 2.6.21-rc6-mm1 USB related boot hang Message-ID: <20070411194227.GA31286@aitel.hist.no> References: <20070408143559.f5014629.akpm@linux-foundation.org> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20070408143559.f5014629.akpm@linux-foundation.org> 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 2.6.21-rc6-mm1 locks up during boot. The last message is: usbcore: registered new interface driver hiddev Then it hangs so hard that not even sysrq+B have any effect. With 2.6.18-rc5-mm1, the next messages I normally get are: usbcore: registered new interface driver usbhid drivers/usb/input/hid-core.c: v2.6:USB HID core driver usbcore: registered new interface driver usbserial This is a x86-64 single processor Helge Hafting