From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1755177Ab3AVRWt (ORCPT ); Tue, 22 Jan 2013 12:22:49 -0500 Received: from cantor2.suse.de ([195.135.220.15]:33940 "EHLO mx2.suse.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751972Ab3AVRWr (ORCPT ); Tue, 22 Jan 2013 12:22:47 -0500 Date: Tue, 22 Jan 2013 18:22:42 +0100 (CET) From: Jiri Kosina To: Brad Tilley Cc: Dmitry Torokhov , linux-kernel@vger.kernel.org, linux-input@vger.kernel.org Subject: Re: PROBLEM: 3.8.0-rc4 keyboard failure at boot In-Reply-To: <20130122134658.GA27683@16s.us> Message-ID: References: <20130121213604.GA31225@16s.us> <20130122001346.GD16638@core.coreip.homeip.net> <20130122121947.GB27072@16s.us> <20130122134658.GA27683@16s.us> User-Agent: Alpine 2.00 (LNX 1167 2008-08-23) MIME-Version: 1.0 Content-Type: TEXT/PLAIN; charset=US-ASCII Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Tue, 22 Jan 2013, Brad Tilley wrote: > See attached. Two dmesgs from the same machine. One from 3.7.3, the > other from 3.8-rc4 (with a ps2 keyboard). USB keyboards on this machine > never work with 3.8, but always works with 3.7. > > I used an old ps2 keyboard to enter the dm-crypt password. After that, > the boot process continues and the USB keyboard and mouse become active > and begin to work. However, USB keyboards do not work when the user is > prompted to enter the dm-crypt decryption password early in the boot > process. That's the primary issue. Are you sure that HID modules are loaded at the time you are being asked for the dmcrypt password? In the provided dmesg, I can see [ 17.106371] usb 2-1.2: New USB device found, idVendor=413c, idProduct=2106 [ 17.106376] usb 2-1.2: New USB device strings: Mfr=1, Product=2, SerialNumber=0 [ 17.106380] usb 2-1.2: Product: Dell QuietKey Keyboard [ 17.106382] usb 2-1.2: Manufacturer: Dell [ 17.115713] input: Dell Dell QuietKey Keyboard as /devices/pci0000:00/0000:00:1d.0/usb2/2-1/2-1.2/2-1.2:1.0/input/input11 [ 17.115968] hid-generic 0003:413C:2106.0002: input,hidraw1: USB HID v1.10 Keyboard [Dell Dell QuietKey Keyboard] onusb-0000:00:1d.0-1.2/input0 i.e. the keyboard gets properly autodeteted, but I have no idea whether this was before or after dm-crypt password prompt. -- Jiri Kosina SUSE Labs