1 Pass 1: Checking inodes, blocks, and sizes 2 Inode 12 has zero length extent 3 (invalid logical block 0, physical block 37) 4 Clear? yes 5 6 Pass 2: Checking directory structure 7 Pass 3: Checking directory connectivity 8 Pass 4: Checking reference counts 9 Pass 5: Checking group summary information 10 11 test_filesys: ***** FILE SYSTEM WAS MODIFIED ***** 12 test_filesys: 12/16 files (0.0% non-contiguous), 21/100 blocks 13 Exit status is 1 14