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ONTAP 9 NFSv4 StorePool Limit EMS

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Applies to

ONTAP 9

Answer

  • NFS clients have the ability to use too many storepool resources and cause NFSv4 storepool resource exhaustion
  • Limits can be placed on how many resources an individual client can consume
  • When a client reaches this limit, and is subsequently blocked, the EMS Nblade.nfsV4BlockClient will occur
    • Client blocking is not enabled by default
    • StorePool limit controls and client blocking are only available in ONTAP 9.13.1 or later

Additional Information

Manage NFSv4 storepool limits

Example error:

 NFSv4 client 10.1.1.1 has consumed the maximum store pool resources of type OpenAlloc. It is disconnected and is marked as a blocked client.

 

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