From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1755760AbZEXPcu (ORCPT ); Sun, 24 May 2009 11:32:50 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1755187AbZEXPcm (ORCPT ); Sun, 24 May 2009 11:32:42 -0400 Received: from smtpout10.uol.com.br ([200.221.4.201]:38063 "EHLO smtp.uol.com.br" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1754573AbZEXPcm (ORCPT ); Sun, 24 May 2009 11:32:42 -0400 Date: Sun, 24 May 2009 12:32:30 -0300 From: =?utf-8?Q?Rog=C3=A9rio?= Brito To: Alan Stern Cc: Robert Hancock , linux-kernel@vger.kernel.org, linux-usb@vger.kernel.org Subject: ioctl_internal_command messages (was: Re: [2.6.30-rc2] usb reset during big file transfer and ext3 error) Message-ID: <20090524153230.GA6246@ime.usp.br> References: <20090524071637.GA5487@ime.usp.br> MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Disposition: inline Content-Transfer-Encoding: 8bit In-Reply-To: User-Agent: Mutt/1.5.18 (2008-05-17) X-SIG5: 605b6b41e82f6bc6b3367501225e2483 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On May 24 2009, Alan Stern wrote: > On Sun, 24 May 2009, [utf-8] Rogério Brito wrote: > > In particular, those ioctl_internal_command return code messages seem > > strange, regarding other USB devices that I have. Are they being shown > > because I have some debugging information in my kernel or are they > > abnormal? > > It is abnormal, but I can't tell what the reason is without more > information. You should try using usbmon (see > Documentation/usb/usbmon.txt) to trace these events. Recompiling my kernel right now with usbmon support. Will send you logs very soon. Thanks, -- Rogério Brito : rbrito@{mackenzie,ime.usp}.br : GPG key 1024D/7C2CAEB8 http://www.ime.usp.br/~rbrito : http://meusite.mackenzie.com.br/rbrito Projects: algorithms.berlios.de : lame.sf.net : vrms.alioth.debian.org