From owner-freebsd-current@FreeBSD.ORG Sat Jan 1 10:11:59 2005 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 23C1A16A4CE for ; Sat, 1 Jan 2005 10:11:59 +0000 (GMT) Received: from pimout1-ext.prodigy.net (pimout1-ext.prodigy.net [207.115.63.77]) by mx1.FreeBSD.org (Postfix) with ESMTP id AF94543D39 for ; Sat, 1 Jan 2005 10:11:58 +0000 (GMT) (envelope-from julian@elischer.org) Received: from [192.168.1.102] (adsl-216-100-134-143.dsl.snfc21.pacbell.net [216.100.134.143])j01ABVjb292062; Sat, 1 Jan 2005 05:11:35 -0500 Message-ID: <41D67753.60202@elischer.org> Date: Sat, 01 Jan 2005 02:11:31 -0800 From: Julian Elischer User-Agent: Mozilla/5.0 (X11; U; FreeBSD i386; en-US; rv:1.8a3) Gecko/20041017 X-Accept-Language: en, hu MIME-Version: 1.0 To: vova@fbsd.ru References: <20041228010938.GA39686@freebsd3.cimlogic.com.au> <20041230.111631.13597845.imp@bsdimp.com> <16853.27324.504672.6086@roam.psg.com> <1104542138.3084.9.camel@localhost> In-Reply-To: <1104542138.3084.9.camel@localhost> Content-Type: text/plain; charset=KOI8-R; format=flowed Content-Transfer-Encoding: 8bit cc: Randy Bush cc: bluetooth cc: FreeBSD Current cc: "M. Warner Losh" Subject: Re: USB problems X-BeenThere: freebsd-current@freebsd.org X-Mailman-Version: 2.1.1 Precedence: list List-Id: Discussions about the use of FreeBSD-current List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sat, 01 Jan 2005 10:11:59 -0000 Vladimir Grebenschikov wrote: > ÷ ÐÔ, 31/12/2004 × 05:05 -1000, Randy Bush ÐÉÛÅÔ: > >>possibly related? >> >>just so you know, on a thinkpad t41 with any current in the last >>few weeks, i kernel panic on boot if a usb device is not plugged >>in. turning off acpi also allows boot. see >> >> >> >>i can help debug if anyone is on the trail > > > I have also problems with USB on recent current (previous was few weeks > old). > the most salient thiing you could do is find the date of the problem by checking out sys/dev/usb on dec 9 and seeing if that fixes it (you said dec 9 was ok) and if so, gradually moving it forward using a binary search and narrowing in on the commit that broke it. Is it an ohci or uhci (or ehci) usb inerface? > >