Skip to main content
NetApp Knowledge Base

Why the space reserved LUN size is larger than the volume used space?

  1. Last updated
  2. Save as PDF
Views:
475
Visibility:
Public
Votes:
0
Category:
not set
Specialty:
san
Last Updated:

Applies to

  • ONTAP 9
  • Thick Volume
  • Space reserved LUN

Answer

A space reserved LUN may be larger than the used space in its parent volume when the following conditions are met:

  • The fractional reserve on the volume is set to 0
  • The volume has storage efficiency features is enabled

Additional Information

 

NetApp provides no representations or warranties regarding the accuracy or reliability or serviceability of any information or recommendations provided in this publication or with respect to any results that may be obtained by the use of the information or observance of any recommendations provided herein. The information in this document is distributed AS IS and the use of this information or the implementation of any recommendations or techniques herein is a customer's responsibility and depends on the customer's ability to evaluate and integrate them into the customer's operational environment. This document and the information contained herein may be used solely in connection with the NetApp products discussed in this document.