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NetApp Knowledge Base

Can percentage of used data be shown for a LUN?

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190
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Public
Votes:
1
Category:
ontap-system-manager
Specialty:
om
Last Updated:

Applies to

ONTAP System Manager (OSM)

Answer

  • The percentage of data used for a LUN is not shown, as ONTAP only knows about what has been written to the LUN.
  • If data is deleted from the LUN and the if LUN is not trimmed / zeroed, the used percentage within ONTAP will not change.
  • This was removed as it was misleading to the users.

Workaround:

Use the Operating System to determine the amount of used and available data within the file system.

Additional Information

NetApp System Manager Product Management is aware of this request and by tagging a case with this KB, Product Management will use this data and consider this enhancement for a future release.

 

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