From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751751Ab1APJTR (ORCPT ); Sun, 16 Jan 2011 04:19:17 -0500 Received: from webbox4.loswebos.de ([213.187.93.205]:37558 "EHLO webbox4.loswebos.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751006Ab1APJTL (ORCPT ); Sun, 16 Jan 2011 04:19:11 -0500 Date: Sun, 16 Jan 2011 10:19:07 +0100 From: Marc Koschewski To: Linux-LKLM Subject: No MMC device recognition after suspend Message-ID: <20110116091907.GB12488@marc.osknowledge.org> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline X-PGP-Fingerprint: D514 7DC1 B5F5 8989 083E 38C9 5ECF E5BD 3430 ABF5 X-PGP-Key: http://www.osknowledge.org/~marc/pubkey.asc X-Operating-System: Linux marc 2.6.37-ck1-dezzy User-Agent: Mutt/1.5.21hg (2010-09-15) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Hi there, I found out that the "17ef:1003 Lenovo Integrated Smart Card Reader" does no longer detect an inserted SDHC card once the box (T510) has been suspended. After reloading udev the device detects inserted cards as it did before. The behaviour applies to 2.6.37, later versions not tested, as suspend/resume is currently broken on the box. There's no logging once the card is inserted and not detected, just mount stating that /dev/mmcblk0p1 is not present. Any hints are very appreciated. Regards, Marc -- Marc Koschewski