Date: Fri, 05 Feb 2010 00:40:24 +0200 From: Andriy Gapon <avg@icyb.net.ua> To: Peter Jeremy <peter.jeremy@alcatel-lucent.com> Cc: freebsd-stable@freebsd.org Subject: Re: Kernel probe order issues Message-ID: <4B6B4CD8.8060208@icyb.net.ua> In-Reply-To: <20100202230511.GA19744@pjdesk.au.alcatel-lucent.com> 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>
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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
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