Filesystem Type Size Used Avail Use% Mounted on tmpfs tmpfs 16G 104K 16G 1% /etc/timezone /dev/sdb2 ext4 442G 11G 409G 3% /usr tmpfs tmpfs 16G 0 16G 0% /usr/lib/x86_64-linux-gnu/GL tmpfs tmpfs 16G 0 16G 0% /usr/share/runtime/lib/plugins tmpfs tmpfs 16G 0 16G 0% /usr/share/runtime/share/themes tmpfs tmpfs 3.2G 248K 3.2G 1% /run/host/monitor udev devtmpfs 16G 0 16G 0% /dev tmpfs tmpfs 16G 0 16G 0% /dev/shm tmpfs tmpfs 16G 0 16G 0% /home/XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX tmpfs tmpfs 16G 0 16G 0% /home/XXXXXXXXXXXXXXXXXXXXXX XXXXXXXX XXXXXXXX 128K 68K 56K 56% XXXXXXXXXXXXXXXXXXXXXXXXX tmpfs tmpfs 16G 0 16G 0% /tmp/.X11-unix tmpfs tmpfs 3.2G 1.9M 3.2G 1% /run/systemd/journal/socket