From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S264495AbUEDTpA (ORCPT ); Tue, 4 May 2004 15:45:00 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S264601AbUEDTpA (ORCPT ); Tue, 4 May 2004 15:45:00 -0400 Received: from mx1.redhat.com ([66.187.233.31]:15038 "EHLO mx1.redhat.com") by vger.kernel.org with ESMTP id S264495AbUEDTo6 (ORCPT ); Tue, 4 May 2004 15:44:58 -0400 Date: Tue, 4 May 2004 12:44:37 -0700 From: Pete Zaitcev To: Vanja Hrustic Cc: Marcelo Tosatti , linux-kernel@vger.kernel.org, zaitcev@redhat.com Subject: Re: USB problems: SanDisk SDDR-75 / Apacer AP-MSCRU10 card readers Message-Id: <20040504124437.2509af87.zaitcev@redhat.com> In-Reply-To: <20040504130456.GB9161@logos.cnet> References: <20040504130456.GB9161@logos.cnet> Organization: Red Hat, Inc. X-Mailer: Sylpheed version 0.9.9 (GTK+ 1.2.10; i686-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 X-Mailing-List: linux-kernel@vger.kernel.org > From: Vanja Hrustic > Date: Mon, 19 Apr 2004 14:50:24 +0200 > I have purchased SanDisk SDDR-75 card reader, since it was reported on > quite few places to work (even with RH 7.3) ok on Linux. > However, I am experiencing problems with it, as well as with another > reader I have (Apacer AP-MSCRU10). > > Kernel is 2.4.26 (tried 2.4.25 as well), on RedHat 9. System is XP2500, on > NForce2 motherboard. > I can provide much more details [] At this point I suspect SMP (of hyperthreaded variety, perhaps). I must admit there's little chance I might be able to look at this in detail. Do this... get dmesg, /proc/interrupts, /proc/bus/usb/devices, /proc/cpuinfo. The /var/log/messages is a substitute for dmesg, but we'll need a complete one. Send it to linux-usb-devel@lists.sourceforge.net and perhaps cc: to mdharm-usb at one-eyed-alien not net. nForce is known to be kinky, although I cannot quite put my finger on it. -- Pete