From: Tomasz Chmielewski <mangoo@wpkg.org>
To: linux-ext4@vger.kernel.org
Subject: Re: "Setting filesystem feature 'metadata_csum' not supported" when trying to enable ext4 metadata checksums
Date: Tue, 24 Jul 2012 15:51:21 +0700 [thread overview]
Message-ID: <500E6209.2060604@wpkg.org> (raw)
In-Reply-To: <20120724075000.GA10906@gmail.com>
On 07/24/2012 02:50 PM, Zheng Liu wrote:
> Could you please checkout the 'pu' branch in e2fsprogs? You need to
> use pu branch of e2fsprogs because the patches of metadata checksum
> for e2fsprogs are in this branch.
>
> BTW, until 3.5 kernel, it seems that metadata checksum still has a bug.
> Here is a patch to fix this bug [1].
>
> 1. http://www.spinics.net/lists/linux-ext4/msg32685.html
OK, tried with pu branch and got this:
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?
--
Tomasz Chmielewski
http://blog.wpkg.org
next prev parent reply other threads:[~2012-07-24 8:51 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-07-24 6:41 "Setting filesystem feature 'metadata_csum' not supported" when trying to enable ext4 metadata checksums Tomasz Chmielewski
2012-07-24 7:50 ` Zheng Liu
2012-07-24 8:51 ` Tomasz Chmielewski [this message]
2012-07-24 9:44 ` Zheng Liu
2012-07-24 10:32 ` Tomasz Chmielewski
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