Pass 1: Checking inodes, blocks, and sizes Pass 2: Checking directory structure Directory inode 12, block #0: directory passes checks but fails checksum. Fix? yes Directory inode 13, block #0, offset 0: directory has no checksum. Fix? yes Directory inode 14, block #0, offset 0: directory has no checksum. Fix? yes Directory inode 15, block #0, offset 0: directory has no checksum. Fix? yes Directory inode 15, block #0, offset 1000: directory corrupted Salvage? yes Directory inode 16, block #0, offset 0: directory has no checksum. Fix? yes Directory inode 16, block #0, offset 12: directory corrupted Salvage? yes Directory inode 17, block #0, offset 0: directory has no checksum. Fix? yes Directory inode 17, block #0, offset 0: directory corrupted Salvage? yes Missing '.' in directory inode 17. Fix? yes Setting filetype for entry '.' in ??? (17) to 2. Missing '..' in directory inode 17. Fix? yes Setting filetype for entry '..' in ??? (17) to 2. Entry 'file' in ??? (18) has invalid inode #: 4294967295. Clear? yes Pass 3: Checking directory connectivity '..' in /6 (17) is <The NULL inode> (0), should be / (2). Fix? yes Pass 3A: Optimizing directories Pass 4: Checking reference counts Unattached inode 19 Connect to /lost+found? yes Inode 19 ref count is 2, should be 1. Fix? yes Pass 5: Checking group summary information test_filesys: ***** FILE SYSTEM WAS MODIFIED ***** test_filesys: 19/128 files (5.3% non-contiguous), 1098/2048 blocks Exit status is 1