sudo vgdisplay
sudo lvextend -l +56835 /dev/centos/home
sudo xfs_growfs /dev/centos/home
56835 is Free PE, /dev/centos/home is your LV path
ddt (rho U) + div (rho U U) – laplacian (mu U) = – grad (p)
sudo vgdisplay
sudo lvextend -l +56835 /dev/centos/home
sudo xfs_growfs /dev/centos/home
56835 is Free PE, /dev/centos/home is your LV path