Filesystem              1K-blocks     Used Available Use% Mounted on
/dev/mapper/medusa-root 241563512 10680176 218790920   5% /
udev                      1016716        4   1016712   1% /dev
tmpfs                      410308      984    409324   1% /run
none                         5120        0      5120   0% /run/lock
none                      1025768       88   1025680   1% /run/shm
/dev/sda1                  233191    49700    171050  23% /boot