Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S932271AbWAIGKn (ORCPT ); Mon, 9 Jan 2006 01:10:43 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1751528AbWAIGKn (ORCPT ); Mon, 9 Jan 2006 01:10:43 -0500 Received: from lacerta.miz.nao.ac.jp ([133.40.42.170]:30873 "EHLO lacerta.miz.nao.ac.jp") by vger.kernel.org with ESMTP id S1751464AbWAIGKm (ORCPT ); Mon, 9 Jan 2006 01:10:42 -0500 Date: Mon, 09 Jan 2006 15:10:41 +0900 From: Leonid Organization: Reply-To: Leonid To: linux-kernel@vger.kernel.org Subject: Re: PROBLEM: PS/2 keyboard does not work with 2.6.15 Message-ID: <43C1FE61.nail8R311MEFK@lpetrov.net> User-Agent: nail 11.6.2 (mod) 2005.07.15 MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 2245 Lines: 59 Dimitry, I have the same problem. I have Dell Dimension 380 box, PS/2 mouse and keyboard. Kernel worked under 2.6.13.1 and 2.6.14 Then I upgraded to 2.6.15: cp linux-2.6.14/.config linux-2.6.15/.config cd linux-2.6.15 make oldconfig ... and usual kernel compilation ... Result: system is successfully booted, no error messages, loads X window, ... but both keyboard and mouse are dead: they do not respond. It was not the first time I have this famous problem. Last time it was different keyboard, different motherboard, different kernel. That time your advice to use kernel parameter "i8042.noacpi=1" helped. This time this does not help. My BIOS setup has an only two choices: to enable USB controller or to disable it. When I disable USB controller, then after booting keyboard and mouse are working, but no USB devices work. Configuration files: http://lacerta.miz.nao.ac.jp/misc/config_2_6_14.txt (2.6.14 which works) http://lacerta.miz.nao.ac.jp/misc/config_2_6_15.txt (2.6.15 which does not work) Kernel messages: http://lacerta.miz.nao.ac.jp/misc/kernel_2_6_14.txt (2.6.14 which works) http://lacerta.miz.nao.ac.jp/misc/kernel_2_6_15.txt (2.6.15 which does not work) http://lacerta.miz.nao.ac.jp/misc/kernel_2_6_15_nousb.txt (2.6.15 with disabled USB controller, which works, but no USB devices are visible) (2.6.15, kernel option i8042.noacpi=1 -- does not help) http://lacerta.miz.nao.ac.jp/misc/kernel_2_6_15_i8042_noacpi.txt (2.6.15, kernel option acpi=off -- does not help) http://lacerta.miz.nao.ac.jp/misc/kernel_2_6_15_acpi_off.txt (2.6.15, kernel option usb-handoff -- does not help) http://lacerta.miz.nao.ac.jp/misc/kernel_2_6_15_usb-handoff.txt (2.6.15, kernel option i8042.debug=1 ) http://lacerta.miz.nao.ac.jp/misc/kernel_2_6_15_i8042_debug.txt http://lacerta.miz.nao.ac.jp/misc/messages_2_6_15_i8042_debug.txt Results of cat /proc/acpi/dst > proc_acpi_dst.txt http://lacerta.miz.nao.ac.jp/misc/proc_acpi_dst.txt Leonid 09-JAN-2006 15:07:07 - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/