# df -h
Filesystem             Size  Used Avail Use% Mounted on
/dev/sda1              3.9G  2.1G  1.8G  54% /
none                   4.0K     0  4.0K   0% /sys/fs/cgroup
udev                    32G  3.1G   29G  10% /dev
tmpfs                  6.3G  612K  6.3G   1% /run
none                   5.0M     0  5.0M   0% /run/lock
none                   100M     0  100M   0% /run/user
/dev/mapper/vg00-usr   3.9G  2.3G  1.4G  62% /usr
/dev/mapper/vg00-var    99G  4.4G   90G   5% /var
/dev/mapper/vg00-home   99G  1.2G   94G   2% /home
/dev/mapper/hdd-data   3.3T  713G  2.5T  23% /data
none                    32G     0   32G   0% /run/shm
/dev/loop1             7.6G   20M  7.2G   1% /tmp