Filesystem Type Size Used Avail Use% Mounted on /dev/sdb3 btrfs 930G 5.2G 924G 1% / devtmpfs devtmpfs 4.0M 0 4.0M 0% /dev tmpfs tmpfs 7.8G 0 7.8G 0% /dev/shm XXXXXXXX XXXXXXXX 128K 86K 38K 70% XXXXXXXXXXXXXXXXXXXXXXXXX tmpfs tmpfs 3.2G 2.5M 3.1G 1% /run tmpfs tmpfs 7.8G 72K 7.8G 1% /tmp /dev/sdb3 btrfs 930G 5.2G 924G 1% /home /dev/sdb2 ext4 974M 374M 533M 42% /boot /dev/sdb1 vfat 599M 20M 580M 4% /boot/efi tmpfs tmpfs 1.6G 264K 1.6G 1% /run/user/XXXX tmpfs tmpfs 1.6G 88K 1.6G 1% /run/user/42