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Has Savings is displayed as Yes even though Cross Volume Dedupe settings is disabled

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ontap-9
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core
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Applies to

ONTAP 9.X

Answer

  • The Has Savings flag means the aggregate may contain volumes which can potentially have Cross Volume savings.
  • There is no way to set Has Savings to No.
  • For AFF, Has Savings of data aggregate is Yes by default in ONTAP 9.4 and later versions.
  • Has Savings becomes Yes itself does not mean that Cross Volume Dedupe or volume efficiency is valid.
  • Control is performed by enabling or disabling Cross Volume Dedupe or volume efficiency.

Additional Information

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