Filesystem Type Size Used Avail Use% Mounted on tmpfs tmpfs 7.9G 104K 7.9G 1% /etc/timezone /dev/sda1 ext4 219G 187G 21G 91% /usr tmpfs tmpfs 7.9G 0 7.9G 0% /usr/lib/x86_64-linux-gnu/GL tmpfs tmpfs 7.9G 0 7.9G 0% /usr/share/runtime/lib/plugins tmpfs tmpfs 1.6G 196K 1.6G 1% /run/host/monitor udev devtmpfs 7.8G 0 7.8G 0% /dev tmpfs tmpfs 7.9G 0 7.9G 0% /dev/shm tmpfs tmpfs 7.9G 0 7.9G 0% /home/XXXXXXXXXXXXXXXXXXXXXXXXXXXXXX tmpfs tmpfs 7.9G 0 7.9G 0% /home/XXXXXXXXXXXXXXXXXX /dev/sdb1 ext4 7.3T 754G 6.2T 11% /mnt/XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX tmpfs tmpfs 7.9G 0 7.9G 0% /tmp/.X11-unix tmpfs tmpfs 1.6G 1.5M 1.6G 1% /run/systemd/journal/socket