Filesystem Type Size Used Avail Use% Mounted on tmpfs tmpfs 7.6G 100K 7.6G 1% /etc/timezone /dev/dm-0 btrfs 476G 54G 419G 12% /usr tmpfs tmpfs 7.6G 0 7.6G 0% /usr/lib/x86_64-linux-gnu/GL tmpfs tmpfs 7.6G 0 7.6G 0% /usr/share/runtime/lib/plugins tmpfs tmpfs 7.6G 0 7.6G 0% /usr/share/runtime/share/themes /dev/dm-0 btrfs 476G 54G 419G 12% /home tmpfs tmpfs 1.6G 240K 1.6G 1% /run/host/monitor devtmpfs devtmpfs 4.0M 0 4.0M 0% /dev tmpfs tmpfs 7.6G 0 7.6G 0% /dev/shm tmpfs tmpfs 7.6G 0 7.6G 0% /home/XXXXXXXXXXXXXXXXXXXXXXXXXXXX tmpfs tmpfs 7.6G 0 7.6G 0% /home/XXXXXXXXXXXXXXXX tmpfs tmpfs 3.1G 2.2M 3.1G 1% /run/media XXXXXXXX XXXXXXXX 192K 119K 69K 64% XXXXXXXXXXXXXXXXXXXXXXXXX tmpfs tmpfs 7.6G 0 7.6G 0% /tmp/.X11-unix