Filesystem Type Size Used Avail Use% Mounted on tmpfs tmpfs 7.7G 104K 7.7G 1% /etc/timezone /dev/nvme0n1p4 ext4 810G 14G 755G 2% /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/nvme0n1p2 ext4 91G 9.0G 77G 11% /mnt tmpfs tmpfs 1.6G 196K 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/XXXXXXXXXXXXXXXXXXXXXXXXXXXX tmpfs tmpfs 7.7G 0 7.7G 0% /home/XXXXXXXXXXXXXXXX tmpfs tmpfs 7.7G 0 7.7G 0% /tmp/.X11-unix tmpfs tmpfs 1.6G 2.1M 1.6G 1% /run/systemd/journal/socket