From owner-freebsd-usb@FreeBSD.ORG Fri Nov 28 13:12:40 2008 Return-Path: Delivered-To: freebsd-usb@FreeBSD.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id 9808B1065672; Fri, 28 Nov 2008 13:12:40 +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 8873C8FC0A; Fri, 28 Nov 2008 13:12:39 +0000 (UTC) (envelope-from avg@icyb.net.ua) Received: from odyssey.starpoint.kiev.ua (alpha-e.starpoint.kiev.ua [212.40.38.101]) by citadel.icyb.net.ua (8.8.8p3/ICyb-2.3exp) with ESMTP id PAA23909; Fri, 28 Nov 2008 15:12:36 +0200 (EET) (envelope-from avg@icyb.net.ua) Message-ID: <492FEE43.5060703@icyb.net.ua> Date: Fri, 28 Nov 2008 15:12:35 +0200 From: Andriy Gapon User-Agent: Thunderbird 2.0.0.18 (X11/20081124) MIME-Version: 1.0 To: freebsd-hackers@FreeBSD.org, freebsd-usb@FreeBSD.org References: <4911BA93.9030006@icyb.net.ua> <491ABFCD.3060309@icyb.net.ua> <491AC502.9000507@icyb.net.ua> <20081112121410.GA24629@icarus.home.lan> <491ACA19.2040008@icyb.net.ua> <20081112123315.GA24907@icarus.home.lan> <491AD0CB.8050309@icyb.net.ua> <20081112132124.GA25637@icarus.home.lan> <491ADB3B.2090000@icyb.net.ua> <492E952A.80104@icyb.net.ua> <492E9F45.2090404@icyb.net.ua> In-Reply-To: <492E9F45.2090404@icyb.net.ua> Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit Cc: Subject: Re: ukbd attachment and root mount X-BeenThere: freebsd-usb@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: FreeBSD support for USB List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Fri, 28 Nov 2008 13:12:40 -0000 on 27/11/2008 15:23 Andriy Gapon said the following: > I increased debug level in uhub and also switched mouse and keyboard > ports hoping that order might matter. It didn't. > > Here's fresh usbdevs output snippet: > Controller /dev/usb2: > addr 1: full speed, self powered, config 1, UHCI root hub(0x0000), > Intel(0x0000), rev 1.00 > uhub2 > port 1 addr 3: low speed, power 100 mA, config 1, USB Keyboard(0x0101), > CHESEN(0x0a81), rev 1.10 > ukbd0 > uhid0 > port 2 addr 2: low speed, power 98 mA, config 1, USB-PS/2 Optical > Mouse(0xc040), Logitech(0x046d), rev 24.30 > ums0 > > And here's a new snippet from cold explore dmesg: > uhub2: uhub_explore: port 1 status 0x0100 0x0001 > + ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ > + So, hm, it looks like a change in connection status is reported but > current status is reported as not connected. > + I wonder why? For now I am blaming this on the keyboard. My wild un-educated guess is that it takes it too long to come back after controller reset. I don't have any other explanation at the moment. I'll try to get another keyboard (from different vendor) and play with it. -- Andriy Gapon