Filesystem Type Size Used Avail Use% Mounted on devtmpfs devtmpfs 16G 0 16G 0% /dev tmpfs tmpfs 16G 4.0K 16G 1% /dev/shm tmpfs tmpfs 6.3G 1.8M 6.3G 1% /run /dev/sdb3 btrfs 237G 197G 41G 84% / tmpfs tmpfs 16G 1.2M 16G 1% /tmp /dev/sdb3 btrfs 237G 197G 41G 84% /home /dev/mapper/XXXXXXXXXXXXX ext4 1007G 744G 213G 78% /export /dev/sdb2 ext4 974M 245M 662M 27% /boot /dev/sdb1 vfat 599M 14M 585M 3% /boot/efi tmpfs tmpfs 3.2G 68K 3.2G 1% /run/user/42 tmpfs tmpfs 3.2G 56K 3.2G 1% /run/user/XXXX