1Creating filesystem with 31002 1k blocks and 64 inodes 2Superblock backups stored on blocks: 3 8193, 24577 4 5Allocating group tables: done 6Writing inode tables: done 7Writing superblocks and filesystem accounting information: done 8 9Pass 1: Checking inodes, blocks, and sizes 10Pass 2: Checking directory structure 11Pass 3: Checking directory connectivity 12Pass 3A: Optimizing directories 13Pass 4: Checking reference counts 14Inode 13 ref count is 1, should be 5. Fix? yes 15 16Pass 5: Checking group summary information 17 18test.img: ***** FILE SYSTEM WAS MODIFIED ***** 19test.img: 13/64 files (0.0% non-contiguous), 766/31002 blocks 20Exit status is 1 21Pass 1: Checking inodes, blocks, and sizes 22Pass 2: Checking directory structure 23Pass 3: Checking directory connectivity 24Pass 3A: Optimizing directories 25Pass 4: Checking reference counts 26Inode 13 ref count is 5, should be 46504. Fix? yes 27 28Pass 5: Checking group summary information 29 30test.img: ***** FILE SYSTEM WAS MODIFIED ***** 31test.img: 13/64 files (0.0% non-contiguous), 16390/31002 blocks 32Exit status is 1 33