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HPE CSI Driver for Kubernetes 2.1.1 Release Notes

HPE CSI Driver for Kubernetes 2.1.1

Version: 2.1.1
Revision: Thursday February 24, 2022

Resolved Issues

The following table lists the resolved issues for HPE CSI Driver for Kubernetes v2.1.1.

ID Component Title Resolution
CON-2445 csi.k8s Multipathing: "device not found with serial < wwid > or target" error after node reboot where csp pod is running For 3PAR devices, the new volume(device) is not discovered due to a LUN remapping scenario playing out. A fix has been made to handle LUN remapping scenario, by modifying the Device Serial Number matching algorithm for 3PAR devices, to discover stale multipathing entries, and deleting them
CON-2446 csi.k8s All the PVC are getting disconnected when one of POD is deleted on a worker node. This bug has been root caused to have been caused by the LUN remapping issue as in CON-2445
CON-2590 csi.k8s Security vulnerabilities found in HPE CSI Driver images The base images were upgraded from ubi-7.9 to ubi 8.5, which fixes majority of the security vulnerabilities identified in CSI driver 2.1.0
CON-2595 csi.k8s Reasonable defaults to be set for optimal performance Performance benchmarked configurations have been set by default, for optimal performance. csi-attacher:timeout is set to 180s and the http client timeout is set to 360s; both defaults are applicable to primera csp (only)

The following table lists the resolved issues for HPE Alletra 9000 and Primera/3PAR CSP for HPE CSI Driver release 2.1.1.

ID Component Title Resolution

Known Issues

The following table lists the known issues for HPE CSI Driver for Kubernetes v2.1.1. Please note that, Known Issues from previous releases are still applicable with suggested workarounds, if they are not part of Resolved Issues above.

ID Component Title Description Workaround

The following table lists the known issues for HPE Alletra 9000 and Primera/3PAR CSP for HPE CSI Driver release 2.1.1

ID Component Title Description Workaround