Filesystem Type Size Used Avail Use% Mounted on /dev/sda3 btrfs 232G 9.7G 221G 5% / devtmpfs devtmpfs 4.0M 0 4.0M 0% /dev tmpfs tmpfs 24G 0 24G 0% /dev/shm tmpfs tmpfs 9.4G 1.8M 9.4G 1% /run tmpfs tmpfs 24G 12K 24G 1% /tmp /dev/sda3 btrfs 232G 9.7G 221G 5% /home /dev/sda2 ext4 974M 498M 409M 55% /boot /dev/sdb1 ext4 458G 105G 330G 25% /home/XXXXXX tmpfs tmpfs 4.7G 124K 4.7G 1% /run/user/XXXX