linux-kernel - Re: [PATCH next] ocfs2: Reduce object size of mlog uses

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Message-ID: <CAFLxGvzt2V=vVV3u7ur19wDMhmnqri5ctaqbxpo_fW1bohqzUA@mail.gmail.com>
Date:	Fri, 24 Apr 2015 01:37:34 +0200
From:	Richard Weinberger <richard.weinberger@...il.com>
To:	Andrew Morton <akpm@...ux-foundation.org>
Cc:	Mark Fasheh <mfasheh@...e.de>, Joe Perches <joe@...ches.com>,
	Joel Becker <jlbec@...lplan.org>, ocfs2-devel@....oracle.com,
	LKML <linux-kernel@...r.kernel.org>
Subject: Re: [PATCH next] ocfs2: Reduce object size of mlog uses

On Fri, Apr 24, 2015 at 1:19 AM, Andrew Morton
<akpm@...ux-foundation.org> wrote:
> On Thu, 23 Apr 2015 16:04:18 -0700 Mark Fasheh <mfasheh@...e.de> wrote:
>
>> > This code needs some pretty serious rework and rethink, perhaps
>> > involving a change to the emitted info.  I was hoping one of the ocfs2
>> > developers would take the bait, but they're all in hiding.
>>
>> If it functions the same and doesn't have a major performance change, I'm
>> pretty sure it'll be fine. We sometimes ask customers to enable some of the
>> debugging if they are having an issue. I would ask that it be tested
>> on a live system - a local fs, no cluster or cluster config required.
>
> Is there a simpleton's guide to testing ocfs2 on a local disk?  One
> which assumes a starting point of "knows how to type".

See http://docs.oracle.com/cd/E37670_01/E41138/html/ol_crlcl_ocfs2.html

-- 
Thanks,
//richard
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