Filesystem Size Used Avail Use% Mounted on udev 3.9G 0 3.9G 0% /dev tmpfs 798M 9.7M 788M 2% /run /dev/sda1 47G 20G 25G 44% / tmpfs 3.9G 128M 3.8G 4% /dev/shm tmpfs 5.0M 4.0K 5.0M 1% /run/lock tmpfs 3.9G 0 3.9G 0% /sys/fs/cgroup tmpfs 3.9G 15M 3.9G 1% /tmp /dev/sdb1 458G 206G 229G 48% /mnt/XXXX /dev/sda2 404G 194G 190G 51% /home tmpfs 798M 0 798M 0% /run/user/XXX tmpfs 798M 44K 798M 1% /run/user/XXXX