I've just discovered by accident that chkdsk cmd output is missing several lines (cleaning up index entries) that are present in the Event Viewer log.
I thought it might be due to the limited buffer in a cmd window but it's not a long output and my cmd window screen buffer size height is set to 9001 lines.

Anyone know the reason?

Chkdsk cmd output:
Code:
C:\WINDOWS\system32>chkdsk g: /r
The type of the file system is NTFS.
Volume label is New Volume.
 
Stage 1: Examining basic file system structure ...
  256 file records processed.
File verification completed.
  0 large file records processed.
  0 bad file records processed.
 
Stage 2: Examining file name linkage ...
  276 index entries processed.
Index verification completed.
  0 unindexed files scanned.
  0 unindexed files recovered to lost and found.
 
Stage 3: Examining security descriptors ...
Security descriptor verification completed.
  10 data files processed.
 
Stage 4: Looking for bad clusters in user file data ...
  240 files processed.
File data verification completed.
 
Stage 5: Looking for bad, free clusters ...
  366227867 free clusters processed.
Free space verification is complete.
 
Windows has scanned the file system and found no problems.
No further action is required.
 
1465136127 KB total disk space.
    113728 KB in 7 files.
         8 KB in 12 indexes.
         0 KB in bad sectors.
    110919 KB in use by the system.
     65536 KB occupied by the log file.
1464911472 KB available on disk.
 
      4096 bytes in each allocation unit.
 366284031 total allocation units on disk.
 366227868 allocation units available on disk.

Event Viewer:
Code:
 Chkdsk was executed in read/write mode.  
 
Checking file system on G:
The type of the file system is NTFS.
Volume label is New Volume.
                          
Stage 1: Examining basic file system structure ...
                                                                                       
                                                                                      
  256 file records processed.                                                         File verification completed.
                                                                                      
                                                                                      
  0 large file records processed.                                                                                                                           
                                                                                      
  0 bad file records processed.                                      
Stage 2: Examining file name linkage ...
                                                                                      
                                                                                      
  276 index entries processed.                                                        Index verification completed.
                                                                                      
                                                                                      
  0 unindexed files scanned.                                                                                                                                
                                                                                      
  0 unindexed files recovered to lost and found.                     
Stage 3: Examining security descriptors ...
Cleaning up 1 unused index entries from index $SII of file 0x9.
Cleaning up 1 unused index entries from index $SDH of file 0x9.
Cleaning up 1 unused security descriptors.
Security descriptor verification completed.
                                                                                      
                                                                                      
  10 data files processed.                                            
Stage 4: Looking for bad clusters in user file data ...
                                                                                      
                                                                                       
  240 files processed.                                                                File data verification completed.
 
Stage 5: Looking for bad, free clusters ...
                                                                                       
                                                                                      
  366227867 free clusters processed.                                                        Free space verification is complete.
 
Windows has scanned the file system and found no problems.
No further action is required.
 
1465136127 KB total disk space.
    113728 KB in 7 files.
         8 KB in 12 indexes.
         0 KB in bad sectors.
    110919 KB in use by the system.
     65536 KB occupied by the log file.
1464911472 KB available on disk.
 
      4096 bytes in each allocation unit.
366284031 total allocation units on disk.
366227868 allocation units available on disk.