Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1762398AbYBNMKe (ORCPT ); Thu, 14 Feb 2008 07:10:34 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1762944AbYBNMKH (ORCPT ); Thu, 14 Feb 2008 07:10:07 -0500 Received: from ns1.suse.de ([195.135.220.2]:41534 "EHLO mx1.suse.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1757466AbYBNMKF (ORCPT ); Thu, 14 Feb 2008 07:10:05 -0500 Date: Thu, 14 Feb 2008 13:10:04 +0100 Message-ID: From: Takashi Iwai To: Luciano Rocha Cc: linux-kernel@vger.kernel.org Subject: Re: sysfs: duplicate filename 'card0' can not be created In-Reply-To: <20080214100544.GA7075@bit.office.eurotux.com> References: <20080213140527.GA31014@bit.office.eurotux.com> <20080213150921.GA4139@bit.office.eurotux.com> <20080214100544.GA7075@bit.office.eurotux.com> User-Agent: Wanderlust/2.15.5 (Almost Unreal) SEMI/1.14.6 (Maruoka) FLIM/1.14.7 (=?ISO-8859-4?Q?Sanj=F2?=) APEL/10.6 MULE XEmacs/21.5 (beta28) (fuki) (+CVS-20070806) (i386-suse-linux) MIME-Version: 1.0 (generated by SEMI 1.14.6 - "Maruoka") Content-Type: text/plain; charset=US-ASCII Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1241 Lines: 35 At Thu, 14 Feb 2008 10:05:44 +0000, Luciano Rocha wrote: > > [1 ] > On Wed, Feb 13, 2008 at 03:09:21PM +0000, Luciano Rocha wrote: > > On Wed, Feb 13, 2008 at 03:21:38PM +0100, Takashi Iwai wrote: > > > At Wed, 13 Feb 2008 14:05:27 +0000, > > > Luciano Rocha wrote: > > > > > > > > Hello, > > > > > > > > Is this known? I got the error while connecting usb headphones, running > > > > vanilla 2.6.24. > > > > > > Not known. In which situation does it happen and is reproducible? > > > > > > > Disconnecting and reconnecting doesn't result in error. I'll try a > > reboot later. > > After a reboot I still don't get the error (tryed connecting and > reconnecting the headset). Do you have any tests you want me to make? Oh, if this is about replugging, I remember a long-standing bug in usb-audio driver. Basically it happens when the device is reconnected promptly during its device file is being opened. A kind of race condition. Takashi -- 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/