Pass 1: Checking inodes, blocks, and sizes Pass 2: Checking directory structure Pass 3: Checking directory connectivity /lost+found not found. Create? yes Cannot allocate space for /lost+found. Place lost files in root directory instead? yes Insufficient space to recover lost files! Move data off the filesystem and re-run e2fsck. Pass 3A: Optimizing directories Pass 4: Checking reference counts Unattached inode 125 Connect to /lost+found? yes Inode 125 ref count is 2, should be 1. Fix? yes Pass 5: Checking group summary information Free blocks count wrong for group #0 (496, counted=495). Fix? yes Free blocks count wrong (496, counted=495). Fix? yes test_filesys: ***** FILE SYSTEM WAS MODIFIED ***** test_filesys: 128/128 files (0.0% non-contiguous), 17/512 blocks Exit status is 1