#!/bin/sh

# btrfs-map-logical -l 354531753984 /dev/mapper/pps-backupn_1
dd if=backupn_1-block-63095764 of=/dev/mapper/pps-backupn_1 bs=4096 seek=63095764 count=4
dd if=backupn_3-block-1482964 of=/dev/mapper/pps-backupn_3 bs=4096 seek=1482964 count=4