Filesystem Type Size Used Avail Use% Mounted on dev devtmpfs 3.9G 0 3.9G 0% /dev run tmpfs 3.9G 1.6M 3.9G 1% /run /dev/sda2 ext4 116G 25G 86G 22% / tmpfs tmpfs 3.9G 95M 3.8G 3% /dev/shm tmpfs tmpfs 3.9G 0 3.9G 0% /sys/fs/cgroup /dev/sda1 ext4 976M 101M 809M 12% /boot /dev/mapper/XXXXXXXXXXXXXXXXX ext4 459G 343G 93G 79% /mnt/XXXX tmpfs tmpfs 3.9G 48M 3.8G 2% /tmp tmpfs tmpfs 785M 40K 785M 1% /run/user/XXXX