VPS (KVM) problem with disk space.

Hello,

I speak french, sorry for my bad english.

I ordered a VPS (KVM) with a hard drive of 500 GB.

I Install CentOS 6.4, 64 bit, and webuzzo.

Webuzzo sees only 49.2 GB, yet I have a hard disk of 500 GB.

If I do:

df-h

I have this result:

Filesystem Size Used Avail Use% Mounted on

/dev/mapper/vg_hd1-lv_root 50G 4.2G 43G 9% /

tmpfs 245M 0 245M 0% /dev/shm

/dev/vda1 485M 56M 404M 13% /boot

/dev/mapper/vg_hd1-lv_home 442G 199M 419G 1% /home

Can you help me?

thank you