Filesystem did not have a UUID; generating one. Pass 1: Checking inodes, blocks, and sizes Group 0's block bitmap (3) is bad. Relocate? yes Group 0's inode bitmap (4) is bad. Relocate? yes Relocating group 0's block bitmap from 3 to 9... Relocating group 0's inode bitmap from 4 to 10... Pass 2: Checking directory structure Entry 'lost+found' in / (2) points to inode (11) located in a bad block. Clear? yes Pass 3: Checking directory connectivity /lost+found not found. Create? yes Pass 4: Checking reference counts Inode 2 ref count is 4, should be 3. Fix? yes Pass 5: Checking group summary information Block bitmap differences: -12 -13 -14 -15 -16 -17 -18 -19 -20 Fix? yes Free blocks count wrong for group #0 (78, counted=87). Fix? yes Free blocks count wrong (78, counted=87). Fix? yes Inode bitmap differences: +12 +13 +14 +15 +16 +25 +26 +27 +28 +29 +30 +31 +32 Fix? yes Free inodes count wrong for group #0 (21, counted=7). Fix? yes Free inodes count wrong (21, counted=7). Fix? yes test_filesys: ***** FILE SYSTEM WAS MODIFIED ***** test_filesys: 25/32 files (0.0% non-contiguous), 13/100 blocks Exit status is 1