Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1755690AbYGVKqA (ORCPT ); Tue, 22 Jul 2008 06:46:00 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1754156AbYGVKpu (ORCPT ); Tue, 22 Jul 2008 06:45:50 -0400 Received: from smtp-out003.kontent.com ([81.88.40.217]:54953 "EHLO smtp-out003.kontent.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752801AbYGVKpt (ORCPT ); Tue, 22 Jul 2008 06:45:49 -0400 From: Oliver Neukum Organization: NOvell To: Nikola Ciprich Subject: Re: 2.6.22: USB getting stuck on SuperMicro PDSME+ boards Date: Tue, 22 Jul 2008 12:46:36 +0200 User-Agent: KMail/1.9.9 Cc: linux-kernel@vger.kernel.org, nikola.ciprich@linuxbox.cz, linux-usb@vger.kernel.org References: <20080722074357.GC21035@develbox.linuxbox.cz> <200807220948.28649.oliver@neukum.org> <20080722084710.GD21035@develbox.linuxbox.cz> In-Reply-To: <20080722084710.GD21035@develbox.linuxbox.cz> MIME-Version: 1.0 Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: 7bit Content-Disposition: inline Message-Id: <200807221246.37495.oliver@neukum.org> Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 763 Lines: 19 Am Dienstag 22 Juli 2008 10:47:10 schrieb Nikola Ciprich: > Hi Olivirier, > > thanks for reply. I know it would be best to try 2.6.26, but that's what > I can't do. So I'd like to find if the problem was already fixed, and > if it was, then to backport the fix to our kernel. And if it wasn't, then to fix > it even for 2.6.27 :) That points to sysfs. A lot of fixes have gone into it. Trying 2.6.26 would be the best option. If it is an AB-BA deadlock you can recompile the kernel with lockdep. Regards Oliver -- 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/