System Volume Information Directory Removal

Msdc 271 Reputation points
2020-12-14T20:30:21.41+00:00

Hello,

One of my environments has a System Volume Information directory that is growing and taking up all the disk space. I really have no use for this directory and wanted to see how I could go about removing this directory? I do not use any windows system restores at all. Use metalgoix backup tool for backups/restores and just not sure what this directory is for or how I can totally remove or shrink the data within.

48102-image.png

Thanks N Advance for any help

Microsoft 365 and Office SharePoint Server For business
{count} votes

Accepted answer
  1. Msdc 271 Reputation points
    2020-12-30T22:11:14.02+00:00

    Thanks so much for response. So it's actually the E: directory that is the issue. This same issue is on 2 other servers. When I go to Shadow copies on each server everything is showing disabled as shown in attachment. I'm not sure where else to go to get this directory cleared, I am unable to see the directory using windows explorer. Thanks again for your help

    52345-rdcman-muotmtdx41.png

    3 people found this answer helpful.

3 additional answers

Sort by: Most helpful
  1. Chelsea Wu 6,341 Reputation points Moderator
    2020-12-28T02:21:32.87+00:00

    On Windows Server 2012, you can safely free up the space of System Volume Information folder as following:

    1. Delete the GUIDs files in System Volume Information folder using DiskShadow.exe.
      a. Open a command prompt with administrator privilege and then type DiskShadow.exe.
      b. Execute Delete shadows OLDEST <BackupStorageLocation>.
      c. Execute Exit to exit DiskShadow.exe.
    2. Change the amount of disk space available to VSS.
      a. Right-click on the drive you want to configure (in this scenario: E:\ ** ), then click **Configure Shadow Copies.
      b. Click “Settings” and then change the number under Maximum size > Use limit. Click OK to save.
      The extra shadow copies would be deleted in System Volume Information folder once you reduce the Maximum size.
      51415-screenshot-2020-12-28-095409.png
      51472-screenshot-2020-12-28-095410.png

    Please refer to the article here for detailed information: Reduce the size of System Volume Information folder.

    1 person found this answer helpful.
    0 comments No comments

  2. Chelsea Wu 6,341 Reputation points Moderator
    2020-12-15T02:19:13.743+00:00

    The System Volume Information folder is used to store system data related to system recovery service, indexing, File History feature, etc.
    This folder is set to prevent everyone from accessing except the SYSTEM on drives formatted with the NTFS file system, and it will recreate itself by Windows if deleted on exFAT or FAT32-formatted drives, since the system needs it.

    In normal occasions, you should leave the folder as it is. But if you need to shrink the size of the System Volume Information folder, you can navigate to Control Panel > System and Security > System > System Protection > Configure under Protection Settings, then decide whether System Restore should be enabled and how much disk space Windows uses for System Restore points.

    For further and detailed information on how to shrink the size of this folder, please refer to this article: How to Clean Up “System Volume Information” Folder.

    *Note: Microsoft is providing this information as a convenience to you. The sites are not controlled by Microsoft. Microsoft cannot make any representations regarding the quality, safety, or suitability of any software or information found there. Please make sure that you completely understand the risk before retrieving any suggestions from the above link. *


    If an Answer is helpful, please click "Accept Answer" and upvote it.
    **Note: Please follow the steps in our documentation to enable e-mail notifications if you want to receive the related email notification for this thread. **


  3. Msdc 271 Reputation points
    2020-12-31T20:00:51.55+00:00

    Thanks so much ChelseaWu! The above steps did work. I use a 3rd party tool for backups so just confused on where the system volume directory size increase has come from on each server. Thanks again

    0 comments No comments

Your answer

Answers can be marked as Accepted Answers by the question author, which helps users to know the answer solved the author's problem.