Cloning file system
From Bradnor
- to clone file system
use dd to clone disk, e.g.
- sudo dd if=/dev/sda of=/dev/sdb bs=4M conv=noerror,sync status=progress
- to mount clone
principle is that the cloned volume needs to renamed before it can be mounted
- rename volume
- sudo vgimportclone --basevgname ubuntu-vg-clone /dev/sdd3
- activate
- sudo lvchange -a y 'ubuntu-vg-clone/ubuntu-lv'
- mount
- sudo mount /dev/mapper/ubuntu--vg--clone-ubuntu--lv /media/USB/sdd3
