Defrag multiple drives at the same time

An example of defragging multiple drives simultaneously (SATA or SCSI)-

fsutil dirty query c:
fsutil dirty query d:
fsutil dirty query f:
fsutil dirty query g:
fsutil dirty query h:
defrag c: d: f: g: h: /M /X
defrag c: /T
Defrag d: /T
Defrag F: /T
defrag g: /T
defrag h: /T

The options for Defrag.exe are:

  • /X Perform free-space consolidation.
  • /T Track an operation already in progress on the specified volume.
  • /M Defragment multiple volumes simultaneously, in parallel.

An example of a local single drive using –

defrag c: /X and /T



About TCAT Shelbyville IT Department

The Tennessee College of Applied Technology - is one of 46 institutions in the Tennessee Board of Regents System, the seventh largest system of higher education in the nation. This system comprises six universities, fourteen community colleges, and twenty-six Applied Technology Colleges.
This entry was posted in Technology. Bookmark the permalink.

Leave a Reply

Fill in your details below or click an icon to log in: Logo

You are commenting using your account. Log Out / Change )

Twitter picture

You are commenting using your Twitter account. Log Out / Change )

Facebook photo

You are commenting using your Facebook account. Log Out / Change )

Google+ photo

You are commenting using your Google+ account. Log Out / Change )

Connecting to %s