Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753527AbYH3Kod (ORCPT ); Sat, 30 Aug 2008 06:44:33 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1751210AbYH3KoX (ORCPT ); Sat, 30 Aug 2008 06:44:23 -0400 Received: from hpsmtp-eml18.kpnxchange.com ([213.75.38.118]:37444 "EHLO hpsmtp-eml18.kpnxchange.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1750978AbYH3KoW (ORCPT ); Sat, 30 Aug 2008 06:44:22 -0400 From: Frans Pop To: Alan Stern Subject: Re: [regression] usb: sometimes dead keyboard after boot Date: Sat, 30 Aug 2008 12:44:19 +0200 User-Agent: KMail/1.9.9 Cc: Kernel development list , Kernel Testers List , USB list References: In-Reply-To: MIME-Version: 1.0 Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: 7bit Content-Disposition: inline Message-Id: <200808301244.19968.elendil@planet.nl> X-OriginalArrivalTime: 30 Aug 2008 10:44:20.0219 (UTC) FILETIME=[5BB784B0:01C90A8D] Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 842 Lines: 19 On Friday 29 August 2008, you wrote: > Maybe you haven't enabled anything special, but something sure is > running. It appears to be probing your USB devices every 5 seconds. > You might be able to find out what it is by adding > > printk(KERN_INFO "usbdev open by %s\n", current->comm); > > to usbdev_open() in drivers/usb/core/devio.c. Thanks a lot. That identified the culprit: brltty (which I only have installed for some very rare testing with the Debian Installer). I'll file a bug in the Debian BTS as I know the Debian maintainer has very good contacts with the upstream developers. -- 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/