Filesystem Type Size Used Avail Use% Mounted on tmpfs tmpfs 3.9G 100K 3.9G 1% /etc/timezone /dev/sda2 ext4 457G 17G 417G 4% /usr tmpfs tmpfs 3.9G 0 3.9G 0% /usr/lib/x86_64-linux-gnu/GL tmpfs tmpfs 3.9G 0 3.9G 0% /usr/share/runtime/lib/plugins tmpfs tmpfs 3.9G 0 3.9G 0% /usr/share/runtime/share/themes tmpfs tmpfs 784M 180K 783M 1% /run/host/monitor udev devtmpfs 3.8G 0 3.8G 0% /dev tmpfs tmpfs 3.9G 0 3.9G 0% /dev/shm tmpfs tmpfs 3.9G 0 3.9G 0% /home/XXXXXXXXXXXXXXXXXXXXXXXXXXXXXX tmpfs tmpfs 3.9G 0 3.9G 0% /home/XXXXXXXXXXXXXXXXXX /dev/sdb3 ntfs3 931G 75G 857G 8% /media/XXXXXXXXXXXXXXXXXXXXXXXXXX XXXXXXXX XXXXXXXX 128K 45K 79K 37% XXXXXXXXXXXXXXXXXXXXXXXXX tmpfs tmpfs 3.9G 0 3.9G 0% /tmp/.X11-unix tmpfs tmpfs 784M 1.8M 782M 1% /run/systemd/journal/socket