How to move a storage(lvm) to other places?

Hi!
When I move a storage pool(btrfs) to other place, like:

mount -l | grep default
/var/lib/lxd/disks/default.img on /var/lib/lxd/storage-pools/default type btrfs (rw,relatime,space_cache,user_subvol_rm_allowed,subvolid=5,subvol=/) [default]

I can move /var/lib/lxd/disks/default.img to another host, and mount it on another host’s /var/lib/lxd/storage-pools/NAME. then lxd import {container name}

if the storage pool is lvm type, How I can move it.

root@uos:/var/lib/lxd/disks# mount -l | grep pool-lvm
/dev/mapper/pool–lvm-containers_ins----lvm on /var/lib/lxd/storage-pools/pool-lvm/containers/ins-lvm type ext4 (rw,relatime,discard,stripe=16)

I move loop-lvm.img to another host, and use losetup /dev/loop0 ./loop-lvm.img, but the lsblk command output like this:

loop0                             7:0    0   14G  0 loop 
├─pool--lvm-LXDThinPool_tmeta   253:0    0    1G  0 lvm  
│ └─pool--lvm-LXDThinPool-tpool 253:2    0   12G  0 lvm  
│   └─pool--lvm-LXDThinPool     253:3    0   12G  0 lvm  
└─pool--lvm-LXDThinPool_tdata   253:1    0   12G  0 lvm  
  └─pool--lvm-LXDThinPool-tpool 253:2    0   12G  0 lvm  
    └─pool--lvm-LXDThinPool     253:3    0   12G  0 lvm  

different from the original output.

loop2                                   7:2    0   14G  0 loop 
├─pool--lvm-LXDThinPool_tmeta         253:4    0    1G  0 lvm  
│ └─pool--lvm-LXDThinPool-tpool       253:6    0   12G  0 lvm  
│   ├─pool--lvm-LXDThinPool           253:7    0   12G  0 lvm  
│   └─pool--lvm-containers_ins----lvm 253:8    0  9.3G  0 lvm  /var/lib/lxd/storage-pools/pool-lvm/containers/ins-lvm
└─pool--lvm-LXDThinPool_tdata         253:5    0   12G  0 lvm  
  └─pool--lvm-LXDThinPool-tpool       253:6    0   12G  0 lvm  
    ├─pool--lvm-LXDThinPool           253:7    0   12G  0 lvm  
    └─pool--lvm-containers_ins----lvm 253:8    0  9.3G  0 lvm  /var/lib/lxd/storage-pools/pool-lvm/containers/ins-lvm

Can you show the output of lvs, it may be that LXD hasn’t activated the instance volumes yet and so they won’t show as a block device yet.