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From: "s.balamurugan" <s.balamurugan@gdatech.co.in>
To: linux-mtd@lists.infradead.org
Subject: Problem with copying more than 2kb file into the flash
Date: Thu, 16 Nov 2006 20:01:44 +0530	[thread overview]
Message-ID: <455C7650.2000705@gdatech.co.in> (raw)

Hello all,

I am using Samsung 256mb nand flash.
page size : 2kb
block size:128kb

I have the following prolbem:

I have a situation here where I mount JFFS2 on top of my NAND device and
certain files will fail to copy over.  Small text files are fine.  The
problem is with large binary files.  I copy to my mounted dir and ls -l
shows the file is entirely there.  

Upon remounting, the file is lost or showing a size of 0.  Upon scanning the
flash at mount I will always get "jffs2_get_inode_nodes(): Data CRC failed
on node at ..."  

            I don't know where is the problem either in my nand driver or jffs2 code

Has anyone experienced this and have any ideas?  Any help would be much
appreciated.

             reply	other threads:[~2006-11-16 14:31 UTC|newest]

Thread overview: 3+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2006-11-16 14:31 s.balamurugan [this message]
2006-11-16 14:38 ` Problem with copying more than 2kb file into the flash Artem Bityutskiy
     [not found]   ` <455C7BEE.4000607@gdatech.co.in>
2006-11-16 15:31     ` Artem Bityutskiy

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