Filesystem Type Size Used Avail Use% Mounted on tmpfs tmpfs 32G 92K 32G 1% /etc/timezone /dev/sdc1 btrfs 137G 2.9G 133G 3% /usr tmpfs tmpfs 32G 0 32G 0% /usr/lib/x86_64-linux-gnu/GL /dev/sda1 btrfs 137G 2.8G 133G 3% /mnt /dev/sdd1 btrfs 466G 91G 374G 20% /home /dev/sdb1 btrfs 466G 21G 445G 5% /run/host/usr tmpfs tmpfs 6.3G 200K 6.3G 1% /run/host/monitor devtmpfs devtmpfs 4.0M 0 4.0M 0% /dev tmpfs tmpfs 32G 0 32G 0% /dev/shm /dev/sda1 btrfs 137G 2.8G 133G 3% /.snapshots tmpfs tmpfs 32G 0 32G 0% /home/XXXXXXXXXXXXXXXXXXXXXXXXX tmpfs tmpfs 32G 0 32G 0% /home/XXXXXXXXXXXXX /dev/sda1 btrfs 137G 2.8G 133G 3% /opt tmpfs tmpfs 13G 9.8M 13G 1% /run/media /dev/sda1 btrfs 137G 2.8G 133G 3% /srv tmpfs tmpfs 32G 0 32G 0% /tmp/.X11-unix /dev/sda1 btrfs 137G 2.8G 133G 3% /tmp/.X11-unix/X0