Is It Possible To Recover A Partial LVM Logical Volume?
- by Terry Wang
Background
It is an Ubuntu 12.04 VirtualBox VM with 5 virtual HDDs (VDI), NOTE this is just a test VM, so not well planned ahead:
ubuntu.vdi for / (/dev/mapper/ubuntu-root AKA /dev/ubuntu/root) and /home (/dev/mapper/ubuntu-home)
weblogic.vdi - /dev/sdb (mounted on /bea for weblogic and other stuff)
btrfs1.vdi - /dev/sdc (part of btrfs -m raid1…