Filesystem Type Size Used Avail Use% Mounted on tmpfs tmpfs 7.7G 84K 7.7G 1% /.flatpak-info /dev/sdb5 ext4 234G 55G 168G 25% /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/share/themes tmpfs tmpfs 1.6G 100K 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/XXXXXXXXXXXXXXXXXXXXXXXXXXXXXX tmpfs tmpfs 7.7G 0 7.7G 0% /home/XXXXXXXXXXXXXXXXXX tmpfs tmpfs 7.7G 0 7.7G 0% /sys/fs/cgroup tmpfs tmpfs 7.7G 0 7.7G 0% /tmp/.X11-unix tmpfs tmpfs 1.6G 1.7M 1.6G 1% /run/systemd/journal/socket