centOS 하드용량

Filesystem            Size  Used Avail Use% Mounted on
/dev/hda6              20G  1.1G   18G   6% /
/dev/hda2             433G  105M  411G   1% /backup
/dev/hda1              99M   18M   76M  19% /boot
none                  2.0G     0  2.0G   0% /dev/shm
/dev/hda3             433G  166M  411G   1% /home
/dev/hda5              29G  3.4G   25G  13% /usr