Filesystem Type Size Used Avail Use% Mounted on tmpfs tmpfs 16G 88K 16G 1% /etc/timezone /dev/nvme0n1p3 ext4 454G 28G 403G 7% /usr tmpfs tmpfs 16G 0 16G 0% /usr/lib/x86_64-linux-gnu/GL tmpfs tmpfs 16G 0 16G 0% /usr/share/runtime/share/themes tmpfs tmpfs 3.2G 212K 3.2G 1% /run/host/monitor udev devtmpfs 16G 0 16G 0% /dev tmpfs tmpfs 16G 0 16G 0% /dev/shm tmpfs tmpfs 16G 0 16G 0% /home/XXXXXXXXXXXXXXXXXXXXXXXXXX tmpfs tmpfs 16G 0 16G 0% /home/XXXXXXXXXXXXXX /dev/nvme0n1p2 vfat 3.9G 2.2G 1.7G 57% /recovery tmpfs tmpfs 4.0M 0 4.0M 0% /sys/fs/cgroup tmpfs tmpfs 16G 0 16G 0% /tmp/.X11-unix tmpfs tmpfs 3.2G 2.0M 3.2G 1% /run/systemd/journal/socket