[linux-lvm] How to recover data corrupted by vgcreate
AJ Lewis
alewis at redhat.com
Wed Jul 27 17:24:43 UTC 2005
On Wed, Jul 27, 2005 at 11:33:05AM -0500, Jonathan E Brassow wrote:
> I'm not familiar exactly with how the metadata gets laid on disk, but
> I would think you could just 'vgcreate vg_name /dev/hdd2' (you did this
> already) then 'lvcreate -n <lvname> -l <max size> vg_name'... This of
> course assumes that the previous lv resided wholly on /dev/hdd2. Then
> try mounting the new lv and see what happens.
Before you do that, try vgcfgrestore.
> On Jul 26, 2005, at 11:57 AM, 張廷州 wrote:
>
>
> > Hi,
> >
> > I have a Linux PC with Fedora C3 installed.
> > The disk was partitioned automatically when Linux was installed.
> > So, LVM2 partition was created.
> > The CPU is damaged today and I move the disk to another Linux PC
> > and try to read data out.
> > The disk is connected to device /dev/hdd. /dev/hdd2 is the LVM2
> > partition.
> > But, I do a stupid thing. I invoke vgcreate command on /dev/hdd2.
> >
> > vgcreate vg_name /dev/hdd2
> >
> > The partition seems to be lost.
> > How can I recover the data in /dev/hdd2?
> > It's very important data to me.
> > Thanks for any help.
> >
> > Davis
> > _______________________________________________
> > linux-lvm mailing list
> > linux-lvm at redhat.com
> > https://www.redhat.com/mailman/listinfo/linux-lvm
> > read the LVM HOW-TO at http://tldp.org/HOWTO/LVM-HOWTO/
>
>
> _______________________________________________
> linux-lvm mailing list
> linux-lvm at redhat.com
> https://www.redhat.com/mailman/listinfo/linux-lvm
> read the LVM HOW-TO at http://tldp.org/HOWTO/LVM-HOWTO/
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