[FEATURE]: CSI Powermax - Volumes Not Deleted on Target Array

[delldubey]

Bug Description

When deleting source-side block-type PVC/PV after usage, the corresponding PowerMax Volume on the source side array is deleted. However, the target-side Volume remains on the storage array even after its associated PV is deleted from Kubernetes. This artifact should be deleted on both arrays, not just the source side array.

Logs

Logs for target-side driver do not indicate delete volume methods are being called. Source-side driver does include calls to delete the volume.

Screenshots

No response

Additional Environment Information

No response

Steps to Reproduce

1. Provision a replicated volume with appropriate Storage Class fields set to Delete (Remote PV, retention policy, etc).
2. Delete the source-side PVC.
3. Source side Volume will be deleted from storage array.
4. Target side Volume will not be deleted from storage array.

Expected Behavior

Target side volume should be deleted from storage array alongside its source-side equivalent.

CSM Driver(s)

CSI PowerMax v2.6

Installation Type

Helm v3

Container Storage Modules Enabled

Replication v1.6

Container Orchestrator

Kubernetes 1.26

Operating System

RHEL 8.4

[csmbot]

@delldubey: Thank you for submitting this issue!

The issue is currently awaiting triage. Please make sure you have given us as much context as possible.

If the maintainers determine this is a relevant issue, they will remove the needs-triage label and assign an appropriate priority label.

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