From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S932829Ab0HDNym (ORCPT ); Wed, 4 Aug 2010 09:54:42 -0400 Received: from fallback1.mel.teaser.net ([213.162.54.52]:52919 "EHLO fallback1.mel.teaser.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S932696Ab0HDNyj (ORCPT ); Wed, 4 Aug 2010 09:54:39 -0400 X-Greylist: delayed 845 seconds by postgrey-1.27 at vger.kernel.org; Wed, 04 Aug 2010 09:54:39 EDT Date: Wed, 4 Aug 2010 15:40:32 +0200 From: Andre Majorel To: linux-kernel@vger.kernel.org Subject: USB card reader trouble Message-ID: <20100804134032.GF10980@aym.net2.nerim.net> MIME-Version: 1.0 Content-Type: text/plain; charset=iso-8859-1 Content-Disposition: inline Content-Transfer-Encoding: 8bit User-Agent: Mutt/1.5.20 (2009-06-14) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org I'm having trouble reading Compact flash and SD cards on the same card reader. I'm not absolutely certain but it *seems* that once a medium of either type has been inserted, it will ignore the other type. Wherever the state is kept, it's not in the module. modprobe -r usb-storage; modprobe usb-storage gives a kernel message about "compact flash" even though the only medium in the reader is an SD card. Is there a secret /{proc|sys} spell to make it work ? Thanks in advance. -- André Majorel http://www.teaser.fr/~amajorel/