proxmox convert LVM ro raw

lvm to raw
qemu-img convert -O raw /dev/pve/vm-100-disk-1 /tmp/vm-100-disk-1.raw


dd if=/dev/pve/vm-100-disk-1 of=/tmp/vm-100-disk-1.raw conv=sync bs=64k


dd if=/dev/pve/vm-100-disk-1 | ssh 192.168.1.20 dd of=/dev/pve/vm-100-disk-1 bs=64k