Filesystem Type Size Used Avail Use% Mounted on udev devtmpfs 7.8G 0 7.8G 0% /dev tmpfs tmpfs 1.6G 1.7M 1.6G 1% /run /dev/sda1 btrfs 105G 31G 71G 31% / tmpfs tmpfs 5.0M 0 5.0M 0% /run/lock tmpfs tmpfs 4.7G 2.0M 4.7G 1% /dev/shm /dev/sdc1 btrfs 1.9T 486G 1.4T 27% /home tmpfs tmpfs 1.6G 60K 1.6G 1% /run/user/XXXX