Filesystem Type Size Used Avail Use% Mounted on tmpfs tmpfs 3.9G 104K 3.9G 1% /etc/timezone /dev/sda2 btrfs 15G 9.2G 5.0G 66% /usr tmpfs tmpfs 3.9G 0 3.9G 0% /usr/lib/x86_64-linux-gnu/GL tmpfs tmpfs 3.9G 0 3.9G 0% /usr/share/runtime/lib/plugins overlay overlay 15G 9.2G 5.0G 66% /run/host/etc /dev/sda2 btrfs 15G 9.2G 5.0G 66% /home /dev/sda2 btrfs 15G 9.2G 5.0G 66% /mnt tmpfs tmpfs 783M 108K 783M 1% /run/host/monitor dev devtmpfs 3.8G 0 3.8G 0% /dev tmpfs tmpfs 3.9G 0 3.9G 0% /dev/shm /dev/sda2 btrfs 15G 9.2G 5.0G 66% /frzr_root tmpfs tmpfs 3.9G 0 3.9G 0% /home/XXXXXXXXXXXXXXXXXXXXXXXXXX tmpfs tmpfs 3.9G 0 3.9G 0% /home/XXXXXXXXXXXXXX run tmpfs 3.9G 1.4M 3.9G 1% /run/media XXXXXXXX XXXXXXXX 60K 12K 44K 22% XXXXXXXXXXXXXXXXXXXXXXXXX tmpfs tmpfs 3.9G 0 3.9G 0% /tmp/.X11-unix tmpfs tmpfs 3.9G 0 3.9G 0% /run/host/fonts-cache