From owner-freebsd-stable@FreeBSD.ORG Thu Feb 4 22:43:00 2010 Return-Path: Delivered-To: freebsd-stable@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id 5A4D4106566C for ; Thu, 4 Feb 2010 22:43:00 +0000 (UTC) (envelope-from avg@icyb.net.ua) Received: from citadel.icyb.net.ua (citadel.icyb.net.ua [212.40.38.140]) by mx1.freebsd.org (Postfix) with ESMTP id 9B8E78FC19 for ; Thu, 4 Feb 2010 22:42:59 +0000 (UTC) Received: from porto.topspin.kiev.ua (porto-e.starpoint.kiev.ua [212.40.38.100]) by citadel.icyb.net.ua (8.8.8p3/ICyb-2.3exp) with ESMTP id AAA02344; Fri, 05 Feb 2010 00:40:24 +0200 (EET) (envelope-from avg@icyb.net.ua) Received: from localhost.topspin.kiev.ua ([127.0.0.1]) by porto.topspin.kiev.ua with esmtp (Exim 4.34 (FreeBSD)) id 1NdAN6-0004Mh-IL; Fri, 05 Feb 2010 00:40:24 +0200 Message-ID: <4B6B4CD8.8060208@icyb.net.ua> Date: Fri, 05 Feb 2010 00:40:24 +0200 From: Andriy Gapon User-Agent: Thunderbird 2.0.0.23 (X11/20091128) MIME-Version: 1.0 To: Peter Jeremy References: <20100201085131.GA34006@server.vk2pj.dyndns.org> <4B66A0DD.2070109@icyb.net.ua> <20100202063635.GA64643@server.vk2pj.dyndns.org> <4B67C8A6.5050102@icyb.net.ua> <20100202230511.GA19744@pjdesk.au.alcatel-lucent.com> In-Reply-To: <20100202230511.GA19744@pjdesk.au.alcatel-lucent.com> X-Enigmail-Version: 0.96.0 Content-Type: text/plain; charset=KOI8-U Content-Transfer-Encoding: 7bit Cc: freebsd-stable@freebsd.org Subject: Re: Kernel probe order issues X-BeenThere: freebsd-stable@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: Production branch of FreeBSD source code List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Thu, 04 Feb 2010 22:43:00 -0000 on 03/02/2010 01:05 Peter Jeremy said the following: > Sorry. The box is a Dell GX620 (P4 with ICH7 chipset). The keyboard > is a Dell SK-8115 connected directly to a motherboard port. I've also > tried a Dell SK-8135 (which is the "multimedia" variant and has a > builtin hub) which behaves the same. > > I've uploaded full details as follows: > FreeBSD 7.x verbose dmesg: http://pastebin.ca/1776339 > FreeBSD 8.x verbose dmesg: http://pastebin.ca/1776359 > "pciconf -lv" (same in 7 & 8): http://pastebin.ca/1776363 Peter, thank you for the very detailed data. Unfortunately, I don't see any explanation for what you are experiencing. I came up with some things with which you can try to experiment: 1. Boot with hw.pci.usb_early_takeover="0" in loader.conf. 2. Comment out the following line in sys/dev/usb/controller/uhci_pci.c: pci_write_config(self, PCI_LEGSUP, PCI_LEGSUP_USBPIRQDEN, 2); -- Andriy Gapon