From: Neil Brown <neilb@suse.de>
To: thomas62186218@aol.com
Cc: linux-raid@vger.kernel.org
Subject: Re: md RAID 10 on Linux 2.6.20?
Date: Fri, 23 Nov 2007 14:27:37 +1100 [thread overview]
Message-ID: <18246.18601.167303.785264@notabene.brown> (raw)
In-Reply-To: message from thomas62186218@aol.com on Thursday November 22
On Thursday November 22, thomas62186218@aol.com wrote:
> Hi all,
>
> I am running a home-grown Linux 2.6.20.11 SMP 64-bit build, and I am
> wondering if there is indeed a RAID 10 "personality" defined in md that
> can be implemented using mdadm. If so, is it available in 2.6.20.11, or
> is it in a later kernel version? In the past, to create RAID 10, I
> created RAID 1's and a RAID 0, so an 8 drive RAID 10 would actually
> consist of 5 md devices (four RAID 1's and one RAID 0). But if I could
> just use RAID 10 natively, and simply create one RAID 10, that would of
> course be better both in terms of management and probably performance I
> would guess. Is this possible?
Why don't you try it and see, or check the documentation?
But yes, there is native RAID10 in 2.6.20.
NeilBrown
next prev parent reply other threads:[~2007-11-23 3:27 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2007-11-23 3:09 md RAID 10 on Linux 2.6.20? thomas62186218
2007-11-23 3:27 ` Neil Brown [this message]
2007-11-23 18:18 ` Bill Davidsen
2007-11-23 22:04 ` Peter Grandi
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