Filesystem           1K-blocks      Used Available Use% Mounted on
/dev/sda2             14417392   7025336   6659692  52% /
none                    248292       300    247992   1% /dev
none                    253888         0    253888   0% /dev/shm
none                    253888       672    253216   1% /var/run
none                    253888         0    253888   0% /var/lock
none                  14417392   7025336   6659692  52% /var/lib/ureadahead/debugfs
/dev/sdb1            115377640  47697224  61819504  44% /media/backup