From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id ; Sun, 21 Oct 2001 17:14:40 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id ; Sun, 21 Oct 2001 17:14:30 -0400 Received: from nat-pool-meridian.redhat.com ([199.183.24.200]:14515 "EHLO devserv.devel.redhat.com") by vger.kernel.org with ESMTP id ; Sun, 21 Oct 2001 17:14:22 -0400 Date: Sun, 21 Oct 2001 17:14:58 -0400 From: Pete Zaitcev Message-Id: <200110212114.f9LLEwA08836@devserv.devel.redhat.com> To: charles@bueche.ch, linux-kernel@vger.kernel.org Subject: Re: USB mouse cause keyboard lock In-Reply-To: In-Reply-To: Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org > in this config, after working for a while (from 3 min to 2 hours), the > keyboard suddenly locks completely. >[...] > In the same config, a lot of keypresses are lost. I evaluate the ratio > loss/good at 1-2%. This key loss problem is not at all present in the > non-USB config. I suspect your BIOS may be emulating PS/2 ports in some broken way. Get into your BIOS setup and make sure you have anything resembling "legacy" or "emulation" switched off. Another thing, while using your USB mouse, touch the built-in input device and see if this correlates with keyboard lockup. -- Pete