linux-ext4 - Re: What is status of metadata

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Message-ID: <20140117185446.GB3897@birch.djwong.org>
Date:	Fri, 17 Jan 2014 10:54:46 -0800
From:	"Darrick J. Wong" <darrick.wong@...cle.com>
To:	Oleksij Rempel <linux@...pel-privat.de>
Cc:	linux-ext4@...r.kernel.org
Subject: Re: What is status of metadata_csum

On Fri, Jan 17, 2014 at 09:18:29AM +0100, Oleksij Rempel wrote:
> Am 17.01.2014 03:00, schrieb Darrick J. Wong:
> > On Thu, Jan 16, 2014 at 11:57:20AM +0100, Oleksij Rempel wrote:
> >> What is metadata_csum status?
> >>
> >> i see there are benchmark updates on wiki page, but no updates for
> >> e2fsprogs. 1.43-WIP seems to be really old.
> > 
> > Still waiting for 1.43.  I don't know if there are early adopters running
> > 1.43-WIP without complaint, or if simply nobody's using it at all. :/
> 
> I didn't tested current master.git - my bad. It is not outdated :)
> 
> Beside, the wiki should be corrected. If you enable 64bit, it will need
> extents too.

I updated the howto.  mke2fs (as of 1.42.9) should no longer allow
extents,64bit on a filesystem.

--D
> 
> Are there any existing tools for error injection for file systems?
> Random read error from libata or silent data corruptions?
> -- 
> Regards,
> Oleksij
> 


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