Filesystem Size Used Avail Use% Mounted on dev 3.9G 0 3.9G 0% /dev run 3.9G 1.2M 3.9G 1% /run /dev/sdb5 79G 14G 62G 19% / tmpfs 3.9G 56M 3.8G 2% /dev/shm tmpfs 3.9G 0 3.9G 0% /sys/fs/cgroup tmpfs 3.9G 9.0M 3.9G 1% /tmp /dev/sdb1 253M 34M 219M 14% /boot/efi tmpfs 787M 12K 787M 1% /run/user/XXXX /dev/sdb6 371G 237G 135G 64% /run/media/XXXXXXXXXXXXXXXXXXX