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Date: Tue, 14 Apr 2009 11:32:31 +0300
From: Adrian Hunter <adrian.hunter@nokia.com>
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To: jerry <jerrydreaming@gmail.com>
Subject: Re: ubifs corrupt
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jerry wrote:
> Hi Artem,
> 
> I'm getting some problem with UBIFS when the power is switched off abruptly
>  during a write to flash(nandflash 2k/page). In the next boot the contents of
>  the file is not found and prints the following information.
> 
> UBIFS error (pid 358): ubifs_check_node: bad magic 0xffffffff,
> expected 0x6101831
> UBIFS error (pid 358): ubifs_check_node: bad node at LEB 27:251264
> UBIFS error (pid 358): ubifs_read_node: expected node type 2
> UBIFS error (pid 358): ubifs_check_node: bad magic 0xffffffff,
> expected 0x6101831
> UBIFS error (pid 358): ubifs_check_node: bad node at LEB 27:251264
> UBIFS error (pid 358): ubifs_read_node: expected node type 2
> problem renaming the file /Settings/qpe.conf.new to /Settings/qpe.conf
> UBIFS error (pid 358): ubifs_check_node: bad magic 0xffffffff,
> expected 0x6101831
> UBIFS error (pid 358): ubifs_check_node: bad node at LEB 27:251264
> UBIFS error (pid 358): ubifs_read_node: expected node type 2
> 
> I think the qpe.conf is writting when the power is off and The problem
> is reproducable.
> 
> Please could you tell me if this is a known issue.

Do you have this patch?

	http://git.infradead.org/ubifs-2.6.git?a=commitdiff;h=de0975781a1a8bc92e07eb7681d10ef9bb5e6df9