Pass 1: Checking inodes, blocks, and sizes Inode 12, i_size is 0, should be 5120. Fix? yes Directory inode 13 block 2 should be at block 1. Fix? yes Pass 2: Checking directory structure Directory inode 12 has an unallocated block #3. Allocate? yes Pass 3: Checking directory connectivity Pass 3A: Optimizing directories Pass 4: Checking reference counts Pass 5: Checking group summary information Free blocks count wrong for group #0 (78, counted=77). Fix? yes Free blocks count wrong (78, counted=77). Fix? yes test_filesys: ***** FILE SYSTEM WAS MODIFIED ***** test_filesys: 13/16 files (7.7% non-contiguous), 23/100 blocks Exit status is 1