Screenshot

Screen Record

Features

• See the overall layout of an xv6 filesystem image
• View the metadata storoed in inodes
• Trace the relationship between files/directories, inodes, and blocks
• Check the file/directory path for inodes
• Basic inconsistency checking:
  • Invalid inode type.
  • Inode marked use but not found in a directory.
  • Inode referred to in directory but marked free.
  • Block used by inode but marked free in bitmap.
  • Bitmap marks block in use but it is not in use.