The default action for each consistency correction is to wait for the operator to respond yes or no. In particular, systems that do not wish to have lost files accessible by all users on the system should use a more restrictive set of permissions such as 700. If a negative answer is given, no further operations are done on the filesystem. In preen mode, the con- version is listed and done if possible without user interaction. Blocks claimed by an inode outside the range of the filesystem.
Incorrect link counts.
Partially truncated file. Bad inode format. Blocks not accounted for anywhere. File pointing to unallocated inode. Inode number out of range.