Re: [SLUG] LVM VolGroup00

From: Larry Brown (larry.brown@dimensionnetworks.com)
Date: Mon Sep 08 2008 - 21:17:55 EDT


Thanks for the help guys but I'm throwing in the towel. I tried one
last ditch effort from something I found googling around and I'm
confident it is irretrievable.

Out.

On Mon, 2008-09-08 at 15:06 -0400, Eben King wrote:
> On Mon, 8 Sep 2008, blee2@tampabay.rr.com wrote:
>
> > Thus Larry Brown hast written on Mon, Sep 08, 2008 at 01:48:58PM -0400, and, according to prophecy, it shall come to pass that:
> > <snip>
> >> volume in the group. And perhaps if I had used vgrename VolGroup00
> >> VolGroup01 from knoppix instead of vgcreate VolGroup01 /dev/sdb2 it
> >> might not have lost the data. But as you know by now I used vgcreate.
> >> As far as I can tell it is impossible to access the physical volume in
> >> that group now.
> >>
> >> Am I correct in this assumption? I'd really like to get what was on
> >> that volume... I have subsequently tried to mount the second disk and
> >> it says that its volume group is incomplete so the second disk must have
> >> been added to VolGroup00 in the old VM as well.
>
> ...
>
> > If you've overwritten the vgdescriptor area on the partition, which it
> > sounds like you may have, you may be SOL.
>
> With a regular partition, if you delete the partition the data's not gone.
> So if you create another with the same endpoints, all your data is still
> there. Is the same true with VGs?
>

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