From owner-freebsd-current@FreeBSD.ORG Thu Apr 8 02:57:25 2004 Return-Path: Delivered-To: freebsd-current@freebsd.org Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id 41E2016A4CE; Thu, 8 Apr 2004 02:57:25 -0700 (PDT) Received: from srv1.cosmo-project.de (srv1.cosmo-project.de [213.83.6.106]) by mx1.FreeBSD.org (Postfix) with ESMTP id 52D8043D5D; Thu, 8 Apr 2004 02:57:24 -0700 (PDT) (envelope-from ticso@cicely12.cicely.de) Received: from cicely5.cicely.de (cicely5.cicely.de [IPv6:3ffe:400:8d0:301:200:92ff:fe9b:20e7]) (authenticated bits=0) i389ufUS072374 (version=TLSv1/SSLv3 cipher=EDH-RSA-DES-CBC3-SHA bits=168 verify=OK); Thu, 8 Apr 2004 11:56:44 +0200 (CEST) (envelope-from ticso@cicely12.cicely.de) Received: from cicely12.cicely.de (cicely12.cicely.de [IPv6:3ffe:400:8d0:301::12]) by cicely5.cicely.de (8.12.10/8.12.10) with ESMTP id i389tghn074979 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-SHA bits=256 verify=NO); Thu, 8 Apr 2004 11:55:43 +0200 (CEST) (envelope-from ticso@cicely12.cicely.de) Received: from cicely12.cicely.de (localhost [127.0.0.1]) by cicely12.cicely.de (8.12.11/8.12.11) with ESMTP id i389tg6I004760; Thu, 8 Apr 2004 11:55:42 +0200 (CEST) (envelope-from ticso@cicely12.cicely.de) Received: (from ticso@localhost) by cicely12.cicely.de (8.12.11/8.12.11/Submit) id i389tffa004759; Thu, 8 Apr 2004 11:55:41 +0200 (CEST) (envelope-from ticso) Date: Thu, 8 Apr 2004 11:55:41 +0200 From: Bernd Walter To: Nik Clayton Message-ID: <20040408095540.GY82799@cicely12.cicely.de> References: <20040406124641.GA800@clan.nothing-going-on.org> <20040406100653.R83553@alpha.siliconlandmark.com> <20040406160551.GD800@clan.nothing-going-on.org> <20040406104417.X89264@carver.gumbysoft.com> <20040407183259.GB741@clan.nothing-going-on.org> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20040407183259.GB741@clan.nothing-going-on.org> X-Operating-System: FreeBSD cicely12.cicely.de 5.2-CURRENT alpha User-Agent: Mutt/1.5.6i X-Spam-Status: No, hits=-4.9 required=3.0 tests=BAYES_00 autolearn=ham version=2.61 X-Spam-Report: * -4.9 BAYES_00 BODY: Bayesian spam probability is 0 to 1% * [score: 0.0000] X-Spam-Checker-Version: SpamAssassin 2.61 (1.212.2.1-2003-12-09-exp) on cicely5.cicely.de cc: current@freebsd.org Subject: Re: USB issues -- dodgy motherboard? X-BeenThere: freebsd-current@freebsd.org X-Mailman-Version: 2.1.1 Precedence: list Reply-To: ticso@cicely.de List-Id: Discussions about the use of FreeBSD-current List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Thu, 08 Apr 2004 09:57:25 -0000 On Wed, Apr 07, 2004 at 07:32:59PM +0100, Nik Clayton wrote: > On Tue, Apr 06, 2004 at 10:45:22AM -0700, Doug White wrote: > > I have an IBM machine at work with this southbridge and it happily talks > > to a Lexar usb key, so I suspect interrupt problems. > > > > Have you tried it after booting with ACPI disabled? > > I just tried with > > hint.acpi.0.disabled="1" > > in /boot/device hints. The boot got this far through the process: > > [...] > uhci0: port 0xc000-0xc01f irq 10 at device 7.2 on pci0 > usb0: on uhci0 > usb0: USB revision 1.0 > uhub0: VIA UHCI root hub, class 9/0, rev 1.00/1.00, addr 1 > uhub0: 2 ports with 2 removable, self powered > > and then hung. I left it for five minutes, no activity, and no response > on the keyboard, so I hit the reset button. For reference, the next > lines in the boot sequence with ACPI enabled are: > uhub1: Atmel Standard USB Hub, class 9/0, rev 1.10/3.00, addr 2 > uhub1: 4 ports with 4 removable, self powered So here is the difference - the Atmel hub don't show up in the problem case. It's having problems with the connected hub device. Is this 100% reproduceable or just from time to time? Does the hub really have it's own power supply as it claims? Please retry with a USB_DEBUG kernel - in case of a broken device the probing may take serveral minutes - maybe we should give some output without USB_DEBUG too in this case. > uhci1: port 0xc400-0xc41f irq 10 at device 7.3 on pci0 This is another controller. -- B.Walter BWCT http://www.bwct.de ticso@bwct.de info@bwct.de