Filesystem            Size  Used Avail Use% Mounted on
/dev/sdb2              27G  3.0G   23G  12% /
varrun               1014M   88K 1014M   1% /var/run
varlock              1014M     0 1014M   0% /var/lock
udev                 1014M  120K 1014M   1% /dev
devshm               1014M     0 1014M   0% /dev/shm
lrm                  1014M   34M  980M   4% /lib/modules/2.6.22-14-generic/volatile
/dev/sda1             4.9G  3.9G 1015M  80% /media/sda1
/dev/sda2              64G   48G   17G  75% /media/sda2
/dev/sda3              81G   35G   46G  44% /media/sda3
/dev/sdb3              83G   33G   51G  40% /media/External