The biggest advantage
of logical volume manager is that you can extend your logical volumes any time
you are running out of the space. To increase the size of a logical volume by
another 800 MB you can run this command:
1. How to Extend
# lvextend -L +800M/G <LV
path>
The command above does not actually increase the physical size of
volume, to do that you need to:
# resize2fs <LV path>
The above method we
use for online resizing and below is by unmounting.
