From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from plane.gmane.org (plane.gmane.org [80.91.229.3]) by yocto-www.yoctoproject.org (Postfix) with ESMTP id ABF22E0044A for ; Wed, 4 Apr 2012 11:49:47 -0700 (PDT) Received: from list by plane.gmane.org with local (Exim 4.69) (envelope-from ) id 1SFVH5-0006vj-Uy for yocto@yoctoproject.org; Wed, 04 Apr 2012 20:49:43 +0200 Received: from 81.92.22.26 ([81.92.22.26]) by main.gmane.org with esmtp (Gmexim 0.1 (Debian)) id 1AlnuQ-0007hv-00 for ; Wed, 04 Apr 2012 20:49:43 +0200 Received: from gmane by 81.92.22.26 with local (Gmexim 0.1 (Debian)) id 1AlnuQ-0007hv-00 for ; Wed, 04 Apr 2012 20:49:43 +0200 X-Injected-Via-Gmane: http://gmane.org/ To: yocto@yoctoproject.org From: Robert Berger Date: Wed, 04 Apr 2012 21:49:32 +0300 Organization: Reliable Embedded Systems Message-ID: References: <4F7C1F1F.4070806@r-finger.com> <4F7C438D.5020800@windriver.com> <4F7C5651.60209@mlbassoc.com> Mime-Version: 1.0 X-Complaints-To: usenet@dough.gmane.org X-Gmane-NNTP-Posting-Host: 81.92.22.26 User-Agent: Mozilla/5.0 (X11; U; Linux x86_64; en-US; rv:1.9.2.24) Gecko/20111108 Thunderbird/3.1.16 In-Reply-To: <4F7C5651.60209@mlbassoc.com> Subject: Re: Not booting on BeagleBoard xM 0x2 X-BeenThere: yocto@yoctoproject.org X-Mailman-Version: 2.1.13 Precedence: list Reply-To: gmane@reliableembeddedsystems.com List-Id: Discussion of all things Yocto List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Wed, 04 Apr 2012 18:49:47 -0000 Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit Garry/Andrea, I am currently giving a training based on the Beagle-XM an this error happened at the same time on 5 boards with a 3.1 kernel. > error pattern. It hangs at this point: > Waiting for root device /dev/mmcblk0p2... > mmc0: error -110 whilst initialising SD card > The fix was to change the SD cards and use cards from a different manufacturer, so yes, it seems to be related to some funny SD card timings. I did not try to patch yet. Regards, Robert ..."To assert that the earth revolves around the sun is as erroneous as to claim that Jesus was not born of a virgin." - Cardinal Bellarmine 1615, during the trial of Galileo My public pgp key is available at: http://pgp.mit.edu:11371/pks/lookup?op=get&search=0x90320BF1