Filesystem Type Size Used Avail Use% Mounted on tmpfs tmpfs 3.9G 100K 3.9G 1% /etc/timezone /dev/sdb3 btrfs 222G 15G 207G 7% /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 tmpfs tmpfs 3.9G 0 3.9G 0% /usr/share/runtime/share/themes /dev/sdb3 btrfs 222G 15G 207G 7% /sysroot /dev/sdb3 btrfs 222G 15G 207G 7% /var/data XXXXXXXXX overlay 30M 30M 0 100% XXXXXXXXXXXXX tmpfs tmpfs 784M 260K 783M 1% /run/host/monitor devtmpfs devtmpfs 3.7G 0 3.7G 0% /dev tmpfs tmpfs 3.9G 0 3.9G 0% /dev/shm tmpfs tmpfs 1.6G 1.9M 1.6G 1% /run/media /dev/sdd1 fuseblk 299G 268G 31G 90% /run/media/XXXXXXXXXXXXXXXXXXXXXXXXXXX Free Drive XXXXXXXX XXXXXXXX 96K 45K 47K 50% XXXXXXXXXXXXXXXXXXXXXXXXX tmpfs tmpfs 3.9G 0 3.9G 0% /var/home/XXXXXXXXXXXXXXXXXXXXXXXXXXXX tmpfs tmpfs 3.9G 0 3.9G 0% /var/home/XXXXXXXXXXXXXXXX tmpfs tmpfs 3.9G 0 3.9G 0% /tmp/.X11-unix tmpfs tmpfs 3.9G 0 3.9G 0% /run/host/user-fonts-cache