1 Pass 1: Checking inodes, blocks, and sizes
2 Directory 12, incorrect size, 182 (counted = 1024). Set size to counted? yes
4 Inode 13 is a zero length directory. Clear? yes
6 Pass 2: Checking directory structure
7 Entry 'zero' in / (2) has deleted/unused inode 13.
10 Directory inode 12, block 0, offset 0: directory corrupted
13 Missing '.' in directory inode 12.
16 Missing '..' in directory inode 12.
19 Pass 3: Checking directory connectivity
20 '..' in /block.h (12) is . (0), should be / (2).
23 Pass 4: Checking reference counts
24 Inode 12 has ref count 1, expecting 2.
25 Set i_nlinks to count? yes
27 Pass 5: Checking group summary information
28 Fix summary information? yes
30 Block bitmap differences: -22. FIXED
31 Free blocks count wrong (76, counted=77). FIXED
32 Inode bitmap differences: -13. FIXED
33 Free inodes count wrong for group #0 (19, counted=20). FIXED
34 Directories count wrong for group #0 (4, counted=3). FIXED
35 Free inodes count wrong (19, counted=20). FIXED
37 test_filesys: ***** FILE SYSTEM WAS MODIFIED *****
38 test_filesys: 12/32 files (0.0% non-contiguous), 23/100 blocks