From: keld@keldix.com
To: David Brown <david.brown@hesbynett.no>
Cc: Steve Bergman <sbergman27@gmail.com>, linux-raid@vger.kernel.org
Subject: Re: Linux MD? Or an H710p?
Date: Tue, 22 Oct 2013 17:29:57 +0200 [thread overview]
Message-ID: <20131022152957.GC5580@www5.open-std.org> (raw)
In-Reply-To: <52662849.1080003@hesbynett.no>
It would be nice if we could get some benchmarks on this.
I would be inetersted in also figures from a standard raid10,far configuration.
best regards
keld
On Tue, Oct 22, 2013 at 09:24:57AM +0200, David Brown wrote:
> On 22/10/13 02:36, Steve Bergman wrote:
>
> <snip>
>
> > But hey, this is going to be a very nice opportunity for observing XFS's
> > savvy with parallel i/o.
>
> You mentioned using a 6-drive RAID10 in your first email, with XFS on
> top of that. Stan is the expert here, but my understanding is that you
> should go for three 2-drive RAID1 pairs, and then use an md linear
> "raid" for these pairs and put XFS on top of that in order to get the
> full benefits of XFS parallelism.
>
> mvh.,
>
> David
>
> --
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next prev parent reply other threads:[~2013-10-22 15:29 UTC|newest]
Thread overview: 17+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-10-20 0:49 Linux MD? Or an H710p? Steve Bergman
2013-10-20 7:37 ` Stan Hoeppner
2013-10-20 8:50 ` Mikael Abrahamsson
2013-10-21 14:18 ` John Stoffel
2013-10-22 0:36 ` Steve Bergman
2013-10-22 7:24 ` David Brown
2013-10-22 15:29 ` keld [this message]
2013-10-22 16:56 ` Stan Hoeppner
2013-10-23 7:03 ` David Brown
2013-10-24 6:23 ` Stan Hoeppner
2013-10-24 7:26 ` David Brown
2013-10-25 9:34 ` Stan Hoeppner
2013-10-25 11:42 ` David Brown
2013-10-26 9:37 ` Stan Hoeppner
2013-10-27 22:08 ` David Brown
2013-10-22 16:43 ` Stan Hoeppner
-- strict thread matches above, loose matches on Subject: below --
2013-10-23 19:05 Drew
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