From: Heinz Mauelshagen <mauelshagen@redhat.com>
To: LVM general discussion and development <linux-lvm@redhat.com>
Subject: Re: [linux-lvm] How to re-stripe a LV after pvmove?
Date: Thu, 29 Mar 2007 14:39:29 +0200 [thread overview]
Message-ID: <20070329123929.GA7718@redhat.com> (raw)
In-Reply-To: <460BA637.9050604@carmen.se>
On Thu, Mar 29, 2007 at 01:42:47PM +0200, Olle Liljenzin wrote:
> Hello,
>
> How can I rearrange a striped volume after pvmove has been run, so that
> I get back the original structure with the stripes equally distributed
> on PVs?
I need to presume, that IO to the striped LV was going on during pvmove.
Hence restoring the old mapping won't help and will lead to data corruption.
pvmove back using the destination options of the command.
>
> /Olle
>
> _______________________________________________
> linux-lvm mailing list
> linux-lvm@redhat.com
> https://www.redhat.com/mailman/listinfo/linux-lvm
> read the LVM HOW-TO at http://tldp.org/HOWTO/LVM-HOWTO/
--
Regards,
Heinz -- The LVM Guy --
*** Software bugs are stupid.
Nevertheless it needs not so stupid people to solve them ***
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Heinz Mauelshagen Red Hat GmbH
Consulting Development Engineer Am Sonnenhang 11
Storage Development 56242 Marienrachdorf
Germany
Mauelshagen@RedHat.com PHONE +49 171 7803392
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next prev parent reply other threads:[~2007-03-29 12:39 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2007-03-29 11:42 [linux-lvm] How to re-stripe a LV after pvmove? Olle Liljenzin
2007-03-29 12:39 ` Heinz Mauelshagen [this message]
2007-03-29 14:05 ` Olle Liljenzin
2007-03-29 14:29 ` Dave Wysochanski
2007-03-29 14:39 ` Olle Liljenzin
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