Filesystem Type Size Used Avail Use% Mounted on tmpfs tmpfs 7.7G 100K 7.7G 1% /etc/timezone /dev/sda5 btrfs 118G 31G 84G 27% /usr tmpfs tmpfs 7.7G 0 7.7G 0% /usr/lib/x86_64-linux-gnu/GL tmpfs tmpfs 7.7G 0 7.7G 0% /usr/share/runtime/lib/plugins tmpfs tmpfs 7.7G 0 7.7G 0% /usr/share/runtime/share/themes /dev/sda4 btrfs 20G 5.7G 14G 31% /mnt tmpfs tmpfs 1.6G 212K 1.6G 1% /run/host/monitor udev devtmpfs 7.7G 0 7.7G 0% /dev tmpfs tmpfs 7.7G 0 7.7G 0% /dev/shm tmpfs tmpfs 7.7G 0 7.7G 0% /home/XXXXXXXXXXXXXXXXXXXXXXXXX tmpfs tmpfs 7.7G 0 7.7G 0% /home/XXXXXXXXXXXXX /dev/sda3 btrfs 20G 5.7G 14G 30% /partFuture tmpfs tmpfs 7.7G 252K 7.7G 1% /partFuture/dev/shm tmpfs tmpfs 7.7G 0 7.7G 0% /tmp/.X11-unix tmpfs tmpfs 1.6G 3.3M 1.6G 1% /run/systemd/journal/socket tmpfs tmpfs 7.7G 0 7.7G 0% /run/host/user-fonts-cache