Filesystem Type Size Used Avail Use% Mounted on tmpfs tmpfs 4.9G 88K 4.9G 1% /etc/timezone /dev/sda5 btrfs 368G 7.4G 359G 3% /usr tmpfs tmpfs 4.9G 0 4.9G 0% /usr/lib/x86_64-linux-gnu/GL tmpfs tmpfs 4.9G 0 4.9G 0% /usr/share/runtime/share/themes /dev/sda5 btrfs 368G 7.4G 359G 3% /home tmpfs tmpfs 993M 216K 992M 1% /run/host/monitor devtmpfs devtmpfs 4.0M 0 4.0M 0% /dev tmpfs tmpfs 4.9G 0 4.9G 0% /dev/shm tmpfs tmpfs 4.9G 0 4.9G 0% /home/XXXXXXXXXXXXXXXXXXXXXXX tmpfs tmpfs 4.9G 0 4.9G 0% /home/XXXXXXXXXXX tmpfs tmpfs 2.0G 1.9M 2.0G 1% /run/media tmpfs tmpfs 4.9G 0 4.9G 0% /tmp/.X11-unix