Jaunty Alpha5 - Problem ext4 size

[horeon]

Hi,

When I tried to install this version,
I configured my filesystem to use ext4, on my DD with 320G, but when my kubuntu boot, my partition take only 10G...

here my df
Filesystem Size Used Avail Use% Mounted on
/dev/sda1 9,2G 2,8G 6,0G 32% /

Here cfdisk /dev/sda
Name Flags Part Type FS Type Size (MB)
----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
sda1 Boot Primary Linux ext3 319075,07
sda2 Primary Linux swap/Solaris 995,26


Can someone help me ?
Thanks a lot :)