$1.$ Create a $500-$MB logical

volume named

lvgroup. Format it with

the XFS file system and

mount it persistently on

$/$groups$.$ Reboot your

server to verify that the

mount works.

$2.$ After rebooting, add

another $250$ MB to the

lvgroup volume that

you just created. Verify

that the file system

resizes as well while

resizing the volume.

$3.$ Verify that the volume

extension was

successful.