From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1755232AbZALPU6 (ORCPT ); Mon, 12 Jan 2009 10:20:58 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1752363AbZALPUu (ORCPT ); Mon, 12 Jan 2009 10:20:50 -0500 Received: from 82-117-125-11.tcdsl.calypso.net ([82.117.125.11]:44844 "EHLO smtp.drzeus.cx" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751979AbZALPUt (ORCPT ); Mon, 12 Jan 2009 10:20:49 -0500 X-Greylist: delayed 331 seconds by postgrey-1.27 at vger.kernel.org; Mon, 12 Jan 2009 10:19:59 EST Date: Mon, 12 Jan 2009 16:20:44 +0100 From: Pierre Ossman To: "yi li" Cc: linux-kernel@vger.kernel.org Subject: Re: [BUG] MMC/SD: SDHC card capacity not correct Message-ID: <20090112162044.2bc12cef@mjolnir.drzeus.cx> In-Reply-To: References: X-Mailer: Claws Mail 3.6.1 (GTK+ 2.14.5; i386-redhat-linux-gnu) Mime-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Fri, 9 Jan 2009 11:53:52 +0800 "yi li" wrote: > Hi Pierre, > > I am using a Transcend SDHC 8GB SD card, with mmc-spi driver in > Linux-2.6.28. When inserting the card, the messages shows the card > capacity is "3.51 GiB": > "mmc0: new SDHC card on SPI > mmcblk0: mmc0:0000 SDC 3.51 GiB > mmcblk0: p1 " > > While fdisk shows correct capacity: > " fdisk -l /dev/mmcblk0 > Disk /dev/mmcblk0: 8068 MB, 8068268032 bytes Odd. Is the entire device accessible? (I.e. is it just a printk problem?) Could you give me a dmesg dump with MMC_DEBUG turned on in Kconfig? Rgds -- -- Pierre Ossman Linux kernel, MMC maintainer http://www.kernel.org rdesktop, core developer http://www.rdesktop.org WARNING: This correspondence is being monitored by the Swedish government. Make sure your server uses encryption for SMTP traffic and consider using PGP for end-to-end encryption.