[linux-lvm] How to re-stripe a LV after pvmove?

Heinz Mauelshagen mauelshagen at redhat.com
Thu Mar 29 12:39:29 UTC 2007

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
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Heinz    -- The LVM Guy --

*** Software bugs are stupid.
    Nevertheless it needs not so stupid people to solve them ***


Heinz Mauelshagen                                 Red Hat GmbH
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