Filesystem Type Size Used Avail Use% Mounted on dev devtmpfs 3.9G 0 3.9G 0% /dev run tmpfs 3.9G 51M 3.8G 2% /run XXXXXXXX XXXXXXXX 72K 28K 40K 42% XXXXXXXXXXXXXXXXXXXXXXXXX /dev/sda2 btrfs 923G 692G 231G 76% / tmpfs tmpfs 3.9G 0 3.9G 0% /dev/shm /dev/sda2 btrfs 923G 692G 231G 76% /var/cache /dev/sda2 btrfs 923G 692G 231G 76% /home /dev/sda2 btrfs 923G 692G 231G 76% /srv /dev/sda2 btrfs 923G 692G 231G 76% /root /dev/sda2 btrfs 923G 692G 231G 76% /var/log /dev/sda2 btrfs 923G 692G 231G 76% /var/tmp tmpfs tmpfs 3.9G 8.0K 3.9G 1% /tmp /dev/sda1 vfat 300M 576K 299M 1% /boot/efi tmpfs tmpfs 783M 124K 782M 1% /run/user/XXXX /dev/sdb1 btrfs 15G 5.8M 15G 1% /run/media/XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX