Filesystem Type Size Used Avail Use% Mounted on tmpfs tmpfs 7.7G 104K 7.7G 1% /etc/timezone /dev/sda3 btrfs 446G 113G 333G 26% /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 /dev/sda3 btrfs 446G 113G 333G 26% /home tmpfs tmpfs 1.6G 236K 1.6G 1% /run/host/monitor devtmpfs devtmpfs 4.0M 0 4.0M 0% /dev tmpfs tmpfs 7.7G 0 7.7G 0% /dev/shm tmpfs tmpfs 7.7G 0 7.7G 0% /home/XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX tmpfs tmpfs 7.7G 0 7.7G 0% /home/XXXXXXXXXXXXXXXXXXX tmpfs tmpfs 3.1G 2.0M 3.1G 1% /run/media XXXXXXXX XXXXXXXX 124K 45K 75K 38% XXXXXXXXXXXXXXXXXXXXXXXXX tmpfs tmpfs 7.7G 0 7.7G 0% /tmp/.X11-unix