Filesystem Type Size Used Avail Use% Mounted on tmpfs tmpfs 3.9G 148K 3.9G 1% /etc/timezone /dev/mapper/XXXXXXXXX ext4 461G 386G 51G 89% /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/lib/plugins tmpfs tmpfs 3.9G 0 3.9G 0% /usr/share/runtime/share/themes tmpfs tmpfs 779M 252K 779M 1% /run/host/monitor udev devtmpfs 3.8G 0 3.8G 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 /dev/nvme0n1p2 vfat 4.0G 3.0G 1.1G 73% /recovery tmpfs tmpfs 3.9G 0 3.9G 0% /tmp/.X11-unix tmpfs tmpfs 779M 2.1M 777M 1% /run/systemd/journal/socket