Filesystem           1K-blocks      Used Available Use% Mounted on
/dev/mapper/Storage-Ubuntu
                     237286080  15715512 209517064   7% /
none                   1963204       300   1962904   1% /dev
none                   1974124       280   1973844   1% /dev/shm
none                   1974124        88   1974036   1% /var/run
none                   1974124         0   1974124   0% /var/lock
none                 237286080  15715512 209517064   7% /var/lib/ureadahead/debugfs
/dev/sda1               189403     33977    155426  18% /boot
/dev/sdb1             15549952   9517472   6032480  62% /media/6638-3832