Filesystem Type Size Used Avail Use% Mounted on tmpfs tmpfs 1.9G 108K 1.9G 1% /etc/timezone /dev/sda8 btrfs 49G 29G 19G 61% /usr tmpfs tmpfs 1.9G 0 1.9G 0% /usr/lib/x86_64-linux-gnu/GL tmpfs tmpfs 1.9G 0 1.9G 0% /usr/share/runtime/lib/plugins /dev/sda8 btrfs 49G 29G 19G 61% /home tmpfs tmpfs 380M 176K 380M 1% /run/host/monitor devtmpfs devtmpfs 4.0M 0 4.0M 0% /dev tmpfs tmpfs 1.9G 0 1.9G 0% /dev/shm tmpfs tmpfs 1.9G 0 1.9G 0% /home/XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX tmpfs tmpfs 1.9G 0 1.9G 0% /home/XXXXXXXXXXXXXXXXXXXXXX tmpfs tmpfs 760M 1.7M 759M 1% /run/media tmpfs tmpfs 1.9G 0 1.9G 0% /tmp/.X11-unix tmpfs tmpfs 1.9G 16K 1.9G 1% /tmp/.X11-unix/X99