[linux-lvm] Addiing new hdd to pv group

Heinz J . Mauelshagen mauelshagen at sistina.com
Tue Apr 30 08:42:02 UTC 2002


Stephan,

recent LVM versions have a pvresize command, which can add the space of
a grown partition/device to a physical volume stored in that partition.

You can't combine seperate devices (like 2 different disks) this way.

If hdd is a free disk, just run pvcreate on it and use vgextend to add it
to one of your existing volume groups.

On Mon, Apr 29, 2002 at 04:30:59PM +0200, Stephan Budach wrote:
> Hi,
> 
> is it possible to expand an existing pv with an additional hdd, without 
> loosing data, of course?
> 
> Thanks,
> Stephan
> --
> Stephan Budach
> 
> Jung von Matt/Services
> 
> Glashüttenstrasse 38   			20357 Hamburg
> Telefon: +49-40-4321-1353    		Fax: +49-40-4321-1114
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> 
> 
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-- 

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                                 Sistina Software Inc.
Senior Consultant/Developer                       Am Sonnenhang 11
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Mauelshagen at Sistina.com                           +49 2626 141200
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