From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1756769AbYIKUxp (ORCPT ); Thu, 11 Sep 2008 16:53:45 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1752570AbYIKUxh (ORCPT ); Thu, 11 Sep 2008 16:53:37 -0400 Received: from ns.suse.de ([195.135.220.2]:41712 "EHLO mx1.suse.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752058AbYIKUxh (ORCPT ); Thu, 11 Sep 2008 16:53:37 -0400 Date: Thu, 11 Sep 2008 13:52:49 -0700 From: Greg KH To: Arjan van de Ven Cc: Linux Kernel Mailing List , Linus Torvalds , "Theodore Ts'o" , Thomas Gleixner , Andrew Morton Subject: Re: Oops/Warning report for the week of September 10th, 2008 Message-ID: <20080911205249.GB21263@suse.de> References: <48C81D20.9040302@linux.intel.com> <20080911045255.GD6863@suse.de> <48C92389.7070209@linux.intel.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <48C92389.7070209@linux.intel.com> User-Agent: Mutt/1.5.16 (2007-06-09) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Thu, Sep 11, 2008 at 06:56:25AM -0700, Arjan van de Ven wrote: > Greg KH wrote: >> On Wed, Sep 10, 2008 at 12:16:48PM -0700, Arjan van de Ven wrote: >>> Rank 2: sysfs_add_one (warning) >>> Reported 215 times (3751 total reports) >>> Duplicate sysfs registration; mostly in USB audio >>> This warning was last seen in version 2.6.27-rc5, and first seen in >>> 2.6.24-rc6. >>> More info: http://www.kerneloops.org/searchweek.php?search=sysfs_add_one >> Is there any way to break this one down further by caller so we can try >> to narrow it down? I thought you did that for other types of warnings >> in the past (may_sleep(), etc.) > > ok I think I got this one sorted; > your entry is now replaced by > > Rank 4: snd_card_register (warning) > Reported 146 times (2594 total reports) > This warning was last seen in version 2.6.25.14, and first seen in 2.6.24. > More info: > http://www.kerneloops.org/searchweek.php?search=snd_card_register > > which is ALL usb audio... (so I might have to also skip snd_card_register > in the backtrace, but I'll leave that between you and the alsa guys) Yes, that's much better thanks. I think that has now been fixed by the ALSA people, as seen by no reports 2.6.26 and onward. thanks, greg k-h