From mboxrd@z Thu Jan 1 00:00:00 1970 From: Chris Ball Subject: Re: SDHCI: Ricoh [1180:e823] unable to mount MMC cards. Date: Wed, 30 Mar 2011 19:53:58 -0400 Message-ID: References: <4D93AD5C.1070308@canonical.com> <4D93BDA9.1020107@canonical.com> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Return-path: Received: from void.printf.net ([89.145.121.20]:41053 "EHLO void.printf.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S932278Ab1C3XsF (ORCPT ); Wed, 30 Mar 2011 19:48:05 -0400 In-Reply-To: <4D93BDA9.1020107@canonical.com> (Manoj's message of "Wed, 30 Mar 2011 18:32:57 -0500") Sender: linux-mmc-owner@vger.kernel.org List-Id: linux-mmc@vger.kernel.org To: Manoj Cc: linux-mmc@vger.kernel.org, linux-kernel@vger.kernel.org Hi, On Wed, Mar 30 2011, Manoj wrote: >> >> * turn on CONFIG_MMC_DEBUG and post output >> * see if sdhci.debug_quirks=1 helps > > It could be that this card does not support MMC cards, it shows up as > SDHCI controller and does not mention MMC, or may be they all come up > as SDHCI, I dont know enough to make that assessment. > > Here is the output with debug turned on. Sorry for the flood: There's no sign of life at all from the card. Have you tried another MMC card to verify that this one isn't broken? Or the quirks? - Chris. -- Chris Ball One Laptop Per Child