Filesystem Type Size Used Avail Use% Mounted on devtmpfs devtmpfs 3.4G 0 3.4G 0% /dev tmpfs tmpfs 3.4G 444K 3.4G 1% /dev/shm tmpfs tmpfs 1.4G 2.9M 1.4G 1% /run /dev/sda3 btrfs 930G 3.7G 925G 1% / tmpfs tmpfs 3.4G 56K 3.4G 1% /tmp /dev/sda3 btrfs 930G 3.7G 925G 1% /home /dev/sda2 ext4 974M 163M 744M 18% /boot /dev/sda1 vfat 599M 14M 585M 3% /boot/efi tmpfs tmpfs 685M 160K 685M 1% /run/user/XXXX