From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id ; Wed, 29 May 2002 09:59:03 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id ; Wed, 29 May 2002 09:59:02 -0400 Received: from ns.ithnet.com ([217.64.64.10]:3083 "HELO heather.ithnet.com") by vger.kernel.org with SMTP id ; Wed, 29 May 2002 09:58:59 -0400 Date: Wed, 29 May 2002 15:58:49 +0200 From: Stephan von Krawczynski To: Peter W?chtler Cc: greg@kroah.com, linux-kernel@vger.kernel.org Subject: Re: Linux 2.4.19-pre9, still USB freeze Message-Id: <20020529155849.357ee2b1.skraw@ithnet.com> In-Reply-To: <3CF4DDE8.1020305@loewe-komp.de> Organization: ith Kommunikationstechnik GmbH X-Mailer: Sylpheed version 0.7.6 (GTK+ 1.2.10; i686-pc-linux-gnu) Mime-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 8bit Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org On Wed, 29 May 2002 15:55:52 +0200 Peter Wächtler wrote: > Stephan von Krawczynski wrote: > > Hello, > > > > as noted for pre8, pre9 freezes still, when connecting a sandisk SDDR-05 to > > USB(only device attached), and trying to mount some compact-flash. Or, as > > an alternative test, even with no compact flash inserted, when starting up > > xcdroast. Both completely freezes the machine. > > > > pre6 was ok. > > > > Is that on a SMP machine? Yes, this is SMP (Asus CUV4X-D, via chipset), dual PIII. > I think usb-storage is not completely SMP safe. > I had occasional lockups on SMP - since I connected the readers to UP > I had no single lockup. At work I do write a lot of compactflashes. Interestingly everything works well with pre6, whereas pre8 and pre9 _always_ freeze. Regards, Stephan