Filesystem Type Size Used Avail Use% Mounted on tmpfs tmpfs 5.8G 96K 5.8G 1% /etc/timezone /dev/dm-1 btrfs 89G 11G 76G 12% /usr tmpfs tmpfs 5.8G 0 5.8G 0% /usr/lib/x86_64-linux-gnu/GL tmpfs tmpfs 5.8G 0 5.8G 0% /usr/share/runtime/lib/plugins /dev/dm-2 btrfs 36G 1.4G 34G 4% /home tmpfs tmpfs 1.2G 188K 1.2G 1% /run/host/monitor devtmpfs devtmpfs 4.0M 0 4.0M 0% /dev tmpfs tmpfs 5.8G 0 5.8G 0% /dev/shm tmpfs tmpfs 5.8G 0 5.8G 0% /home/XXXXXXXXXXXXXXXXXXXXXXXXXXX tmpfs tmpfs 5.8G 0 5.8G 0% /home/XXXXXXXXXXXXXXX tmpfs tmpfs 2.4G 2.4M 2.3G 1% /run/media XXXXXXXX XXXXXXXX 128K 66K 58K 54% XXXXXXXXXXXXXXXXXXXXXXXXX tmpfs tmpfs 5.8G 0 5.8G 0% /tmp/.X11-unix