Skip to main content

NetApp wins prestigious Coveo Relevance Pinnacle Award. Learn more!

NetApp Knowledge Base

How to determine optimal unmap granularity

Views:
607
Visibility:
Public
Votes:
0
Category:
virtual-storage-console-for-vmware-vsphere
Specialty:
7dot
Last Updated:

Applies to

  • Data ONTAP operating in 7-Mode
  • ONTAP 9
  • VMware ESXi
  • VMware vCenter Server
  • VMware Virtual Machine File System (VMFS) version 6

Description

According to VMware's documentation Space Reclamation Requests from VMFS Datastores when setting up automatic space reclamation for VMFS6 datastores you need to specify the unmap granularity based on the storage vendor's optimal unmap granularity

 

Sign in to view the entire content of this KB article.

New to NetApp?

Learn more about our award-winning Support

Scan to view the article on your device