Cleaning up NNN unused index entries from index $ of file X.

Очень здорово удивил результат работы chkdsk в Windows 2003 2008.
При явных “ремонтах” файловой структуры он говорил что всё в порядке.

Checking file system on C:
The type of the file system is NTFS.


A disk check has been scheduled.
Windows will now check the disk.                         

CHKDSK is verifying files (stage 1 of 3)...
  70912 file records processed.                                          
File verification completed.
  96 large file records processed.                                      
0 bad file records processed.                                        
0 EA records processed.                                              
44 reparse records processed.                                       
CHKDSK is verifying indexes (stage 2 of 3)...
  102070 index entries processed.                                         
Index verification completed.
  0 unindexed files scanned.                                           
0 unindexed files recovered.                                       
CHKDSK is verifying security descriptors (stage 3 of 3)...
  70912 file SDs/SIDs processed.                                         
Cleaning up 101 unused index entries from index $SII of file 0x9.
Cleaning up 101 unused index entries from index $SDH of file 0x9.
Cleaning up 101 unused security descriptors.
Security descriptor verification completed.
  15580 data files processed.                                            
CHKDSK is verifying Usn Journal...
  1227936 USN bytes processed.                                             
Usn Journal verification completed.
Windows has checked the file system and found no problems.

  51111935 KB total disk space.
  13174108 KB in 54535 files.
     42824 KB in 15581 indexes.
         0 KB in bad sectors.
    139907 KB in use by the system.
     65536 KB occupied by the log file.
  37755096 KB available on disk.

      4096 bytes in each allocation unit.
  12777983 total allocation units on disk.
   9438774 allocation units available on disk.

Internal Info:
00 15 01 00 f0 11 01 00 25 22 02 00 00 00 00 00  ........%"......
45 00 00 00 2c 00 00 00 00 00 00 00 00 00 00 00  E...,...........
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................

Windows has finished checking your disk.
Please wait while your computer restarts.

В википедии пишут что это нормально.

Тоже самое и на сайте MS.

Тоже самое в Windows 2000