linux-ext4 - Re: "Setting filesystem feature 'metadata_csum' not supported" when trying to enable ext4 metadata checksums

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Date:	Tue, 24 Jul 2012 17:32:21 +0700
From:	Tomasz Chmielewski <mangoo@...g.org>
To:	linux-ext4@...r.kernel.org
Subject: Re: "Setting filesystem feature 'metadata_csum' not supported" when
 trying to enable ext4 metadata checksums

On 07/24/2012 04:44 PM, Zheng Liu wrote:

>> root@s9:/usr/src/e2fsprogs# misc/tune2fs -O metadata_csum /dev/sda1
>> tune2fs 1.42.3 (14-May-2012)
>> rewrite_directory: Unknown code kJe 176 while rewriting directories
>>
>> Expected?
>
> No, it seems that it is not our expectation.  Could you please provide
> more information?  Such as feature list.  Use "debugfs -R
> 'stats' /dev/${DEVICE}" to get it, please.

The file is over 200 kB, so uploaded it here:

http://blog.wpkg.org/debugfs-stats.txt


-- 
Tomasz Chmielewski

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