How to enable inline deduplication on Non-AFF (All Flash FAS) aggregates

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Category:: ontap-9

Specialty:: core

Last Updated:

Applies to

Non-AFF
ONTAP 9

Description

This article describes how to enable inline deduplication on Non-AFF (All Flash FAS) aggregates
When enabling inline deduplication on non-AFF systems, you are not seeing any savings returned.
On Non-AFF systems, inline deduplication is disabled by default.
To enable inline deduplication on volumes residing within an HDD/all-SSD (non-AFF) aggregate, the following hidden option needs to be set from the nodeshell:
- options sis.idedup_allow_non_aff_hya on