Re: luks partition header/meta overwrtten, data not recoverable.

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hey,

On 13/10/2009 esrms wrote:
> I was running lenny 32bit with an encrypted LVM setup.
> I tried to install 64-bit.
> I went through the installer, got to the partition section,
> selected the correct partition and said "use as encrypted container",
> then went to "configure encrypted volumes", it asked me for a
> passphrase, I entered it.
> Then it asked me to confirm, I entered again, suspicious.
> Then I rebooted, encrypted disk is hosed. Appears empty.
> pvck -d -v /dev/sda2 says it can't find an LVM label.
> 
> I suspect the installer did "
> cryptsetup --verbose --verify-passphrase luksFormat /dev/sda2"
> 
> So the previous partition header/metadata is lost.

unfortunately you're right. debian-installer did a luksFormat and that
way overwrote your luks header.

> Is there anyway to recover data from the disk?

use your backups. if you don't have any - you're lost.

greetings,
 jonas

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