From: Mike Tran <mhtran@us.ibm.com>
To: linux-raid <linux-raid@vger.kernel.org>
Subject: Re: RAID-5 Expansion
Date: Mon, 29 Aug 2005 16:32:41 -0500 [thread overview]
Message-ID: <1125351161.7159.5.camel@langvan2.homenetwork> (raw)
In-Reply-To: <005901c5acd5$fff03130$bd00a8c0@NCNF5131FTH>
On Mon, 2005-08-29 at 15:12, David M. Strang wrote:
> EMVS supports this --
>
> http://evms.sourceforge.net
>
> However, in my experience -- it's really slow; and it was faster for me to
> backup the data to tape; recreate the raid and restore.
>
> It may be faster now; that was under release v2.5.1
>
> David M. Strang
>
With current evms, raid5 resize is still slow, sorry :(. Improving I/O
performance during resize is in my to-do list.
--
Regards,
Mike T.
prev parent reply other threads:[~2005-08-29 21:32 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2005-08-29 20:05 RAID-5 Expansion Patrick Hoover
2005-08-29 20:12 ` David M. Strang
2005-08-29 20:32 ` Patrick Hoover
2005-08-29 21:32 ` Mike Tran [this message]
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