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Deleted Data from PVC Not Reclaimed on ONTAP Storage with Trident CSI

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snapx
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Applies to

  • Trident
  • ONTAP 9
  • OpenShift
  • ONTAP SAN Backends and iSCSI protocols

Issue

When data is deleted from a Persistent Volume Claim (PVC) in OpenShift/Kubernetes, the freed space is not reflected on the ONTAP storage volume; aggregate usage remains high.

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