How to migrate LXC / VM data

[Becod]

Proxmox 6.1

Because of my misoperation (reducing the root space), the root is broken and cannot be boot normally (A lot of documents have disappeared). I tried many ways to fix it.

Now I just want to export the data of my LXC / VM so that I can use it on the new PVE.

Most of the data is in LVM-thin;

Thanks!

 

[wolfgang]

Hi,

If Proxmox VE does not run anymore and you can't use the vzdump backup,
you could use dd or qemu-img to copy your vm/ct data.

 

[Becod]

Hi,

If Proxmox VE does not run anymore and you can't use the vzdump backup,
you could use dd or qemu-img to copy your vm/ct data.

Thank you, but I don't know how to do it.
The way I came up with was to migrate LVM-thin to a new host.