From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752149Ab1GGTZD (ORCPT ); Thu, 7 Jul 2011 15:25:03 -0400 Received: from einhorn.in-berlin.de ([192.109.42.8]:56272 "EHLO einhorn.in-berlin.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751356Ab1GGTZB (ORCPT ); Thu, 7 Jul 2011 15:25:01 -0400 X-Envelope-From: stefanr@s5r6.in-berlin.de Date: Thu, 7 Jul 2011 21:24:49 +0200 From: Stefan Richter To: Greg KH Cc: Sarah Sharp , linux-usb@vger.kernel.org, linux-kernel@vger.kernel.org, Alan Stern Subject: Re: 3.0-rc6: USB khubd deadlock when hub is powered down Message-ID: <20110707212449.261ffa78@stein> In-Reply-To: <20110707141022.GC27648@kroah.com> References: <20110707100501.68a21fb8@stein> <20110707152958.42c88aec@stein> <20110707153849.51691bc4@stein> <20110707141022.GC27648@kroah.com> X-Mailer: Claws Mail 3.7.8 (GTK+ 2.24.4; x86_64-pc-linux-gnu) Mime-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Jul 07 Greg KH wrote: > Can you test Linus's tree, along with a patch sent yesterday from Alan > Stern to the linux-usb mailing list (attached below)? That should > resolve this issue, if not, please let us know. OK. I am using 3.0-rc6-71-g4dd1b49 plus Alan's "USB: additional regression fix for device removal" now. So far it survived a dozen of power toggles of the hub and the attached devices. Thanks. Alan Stern wrote: > Still, we need to rewrite this stuff. A possible race remains, On a general level, the last few kernel.org releases have all been rather weak. Dissatisfied, -- Stefan Richter -=====-==-== -=== --=== http://arcgraph.de/sr/