linux-ext4 - Re: [patch] ext2/3: document conditions when reliable operation is possible

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Message-ID: <20090829100558.GH1634@ucw.cz>
Date:	Sat, 29 Aug 2009 12:05:58 +0200
From:	Pavel Machek <pavel@....cz>
To:	david@...g.hm
Cc:	Rob Landley <rob@...dley.net>, Ric Wheeler <rwheeler@...hat.com>,
	Theodore Tso <tytso@....edu>, Florian Weimer <fweimer@....de>,
	Goswin von Brederlow <goswin-v-b@....de>,
	kernel list <linux-kernel@...r.kernel.org>,
	Andrew Morton <akpm@...l.org>, mtk.manpages@...il.com,
	rdunlap@...otime.net, linux-doc@...r.kernel.org,
	linux-ext4@...r.kernel.org, corbet@....net
Subject: Re: [patch] ext2/3: document conditions when reliable operation is
	possible

On Fri 2009-08-28 07:49:38, david@...g.hm wrote:
> On Thu, 27 Aug 2009, Rob Landley wrote:
>
>> Pavel's response was to attempt to document this.  Not that journaling is
>> _bad_, but that it doesn't protect against this class of problem.
>
> I don't think anyone is disagreeing with the statement that journaling  
> doesn't protect against this class of problems, but Pavel's statements  
> didn't say that. he stated that ext3 is more dangerous than ext2.

Well, if you use 'common' fsck policy, ext3 _is_ more dangerous.

But I'm not pushing that to documentation, I'm trying to push info
everyone agrees with. (check the patches).
								Pavel

-- 
(english) http://www.livejournal.com/~pavelmachek
(cesky, pictures) http://atrey.karlin.mff.cuni.cz/~pavel/picture/horses/blog.html
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