From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from kuber.nabble.com (kuber.nabble.com [216.139.236.158]) by ozlabs.org (Postfix) with ESMTP id 2DE4CDDDCA for ; Thu, 5 Jun 2008 22:26:19 +1000 (EST) Received: from isper.nabble.com ([192.168.236.156]) by kuber.nabble.com with esmtp (Exim 4.63) (envelope-from ) id 1K4EXn-0007l5-LF for linuxppc-embedded@ozlabs.org; Thu, 05 Jun 2008 05:26:15 -0700 Message-ID: <17668657.post@talk.nabble.com> Date: Thu, 5 Jun 2008 05:26:15 -0700 (PDT) From: Misbah khan To: linuxppc-embedded@ozlabs.org Subject: Re: Concern regarding Booting up of linux board ... In-Reply-To: <17665078.post@talk.nabble.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii References: <17665078.post@talk.nabble.com> List-Id: Linux on Embedded PowerPC Developers Mail List List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Misbah khan wrote: > > Hi all .. > > we are using IMX-31 (ARM Core) processor with Linux 2.6 and redboot as > boot loader with jffs2 for NAND flash and facing the concerned problem :- > > The board is booting fine but it sometimes takes 21 sec to boot and > sometimes takes 31 sec to boot which is a concern for us actually it takes > usually 21 sec and 31 sec sometimes > > If we remove the power after booting and again insert the power supply It > gives the following warning message related to jffs2 .... > > JFFS2 notice: (878) check_node_data: wrong data CRC in data node at > 0x011dec00: read 0x2464ba56, calculated 0x474915f8. > JFFS2 notice: (878) check_node_data: wrong data CRC in data node at > 0x0112be00: read 0x149efa32, calculated 0x8f32b0eb. > JFFS2 notice: (878) check_node_data: wrong data CRC in data node at > 0x0112ba00: read 0xdcfafeb2, calculated 0xb86eb888. > JFFS2 notice: (878) check_node_data: wrong data CRC in data node at > 0x013e8600: read 0x20bed1fc, calculated 0xe9509808. > JFFS2 notice: (878) check_node_data: wrong data CRC in data node at > 0x013e9200: read 0x6e4f40bd, calculated 0x28248aa4. > JFFS2 notice: (878) check_node_data: wrong data CRC in data node at > 0x013e8e00: read 0x6e4f40bd, calculated 0x59eaeede. > JFFS2 notice: (878) check_node_data: wrong data CRC in data node at > 0x011df000: read 0x6e4f40bd, calculated 0xbf916037. > JFFS2 notice: (878) check_node_data: wrong data CRC in data node at > 0x011dde00: read 0x6e4f40bd, calculated 0x946d0599. > JFFS2 notice: (878) check_node_data: wrong data CRC in data node at > 0x011dc800: read 0x6e4f40bd, calculated 0x1e890eaa. > JFFS2 notice: (759) check_node_data: wrong data CRC in data node at > 0x008c0200: read 0xd3ad877b, calculated 0xf4f0b5f9. > JFFS2 notice: (759) check_node_data: wrong data CRC in data node at > 0x0097b800: read 0x8d0623a1, calculated 0xefce6ce7. > JFFS2 notice: (759) check_node_data: wrong data CRC in data node at > 0x00965200: read 0x8d0623a1, calculated 0x92a2a227. > > Having never experienced this before i do believe that this could be the > jffs2 related concern hence just thinking of using YAFFS to increase the > booting effeciency ... > > > I would remain thankful if any of you could share your experience or > thaught regarding this ... > > Thank you > Misbah <>< > Thank you for your reply .... This is not related to ARM processor specific rather its a generic problem related to booting of Board Hence need for your help ... Misbah <>< -- View this message in context: http://www.nabble.com/Concern-regarding-Booting-up-of-linux-board-...-tp17665078p17668657.html Sent from the linuxppc-embedded mailing list archive at Nabble.com.