Filesystem Type Size Used Avail Use% Mounted on tmpfs tmpfs 3.9G 80K 3.9G 1% /.flatpak-info /dev/mapper/XXXXXXXXXXX ext4 40G 29G 8.4G 78% /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/share/themes /dev/mapper/XXXXXXXXXXXXXX ext4 70G 33G 34G 49% /home tmpfs tmpfs 784M 124K 784M 1% /run/host/monitor devtmpfs devtmpfs 3.9G 0 3.9G 0% /dev tmpfs tmpfs 3.9G 0 3.9G 0% /dev/shm tmpfs tmpfs 3.9G 0 3.9G 0% /home/XXXXXXXXXXXXXXXXXXXXXXXXXXX tmpfs tmpfs 3.9G 0 3.9G 0% /home/XXXXXXXXXXXXXXX tmpfs tmpfs 3.9G 0 3.9G 0% /sys/fs/cgroup tmpfs tmpfs 3.9G 0 3.9G 0% /tmp/.X11-unix tmpfs tmpfs 3.9G 26M 3.9G 1% /run/systemd/journal/socket