LVM not seen

[Liam Proven]

On Wed, 5 Mar 2025 at 16:29, Grizzly via ubuntu-users
<ubuntu-users at lists.ubuntu.com> wrote:
>
> Install went fine, (it uses Noble repos) Elementry Grub "sees" three of my HD's
> (itself & 24.04, 24.10) but not the Win7 JHD (no problem really)

What is a "JHD"?

> BUT both 24.04 & 24.10 grub does not "see" the Elementryos

Hmm. Later you mention...

> once booted both mount the Elementryos boot partition but dont see the data
> partition (LVM)

LVM is used when you enable Full Disk Encryption. FDE uses a system
called LUKS and that uses LVM.

My guess is that you picked the option to encrypt the drive when you
installed Elementary.

You'll need LUKS to mount and decrypt it, if so.

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