Filesystem      Size  Used Avail Use% Mounted on
udev            990M  4.0K  990M   1% /dev
tmpfs           201M  1.6M  199M   1% /run
/dev/dm-0       1.8T   15G  1.7T   1% /
none            4.0K     0  4.0K   0% /sys/fs/cgroup
none            5.0M     0  5.0M   0% /run/lock
none           1001M   20M  982M   2% /run/shm
none            100M  120K  100M   1% /run/user
/dev/sda1       236M  195M   29M  88% /boot