I have several disks in a node. I want to use LVM to create a huge volume with these disks and then run longhorn on this volume. After I manually created a LVM Logical volume， I found "Add disk" in node can only add a raw disk. How should I use LVM to run Longhorn in harvester?

Hi @crooked-potato-83138, The NDM (harvester-node-disk-manager) currently only supports raw devices. If you want to manage your own LVM/MD, you could add the disk manually through the Longhorn UI.

I got it. I will have a try. Thank you!