[linux-lvm] Re: Split LV mirror or something

[Levy Abinajm Melero Sant'Anna]

There is no comment or answer?

On Sat, Jun 28, 2008 at 3:43 PM, Levy Abinajm Melero Sant'Anna <
levy.santanna at gmail.com> wrote:

> Hi all,
>
> I have one question about the LV mirrors.
>
> Anytime that I think about LV mirrors I think that it should be the
> response for all the issues.
> If I could control the mirrors in the way that I would know each PE
> location, and could split the PE mirrors on different LVs it would resolve
> almost the problems regarding LV migrations with more security and speed
> than snapshot and/or copy the data inside LV.
>
> The question is:
>
> I have one LV with some critical data, and want to make a safe copy with
> less time possible of downtime. Could I make one mirror on a new PV
> (lvconvert -m1) and split this copy into a new LV or/and maybe split the VG
> into a new VG?
>
> Thank you so much,
> Levy Sant'Anna
>

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