Troubleshooting: Volume cannot be cleaned up after the node of the workload pod is down and recovered

Derek Su | November 8, 2021

Applicable versions

All Longhorn versions.

Symptoms

Volume cannot be cleaned up after the node of the workload pod is down and recovered.

Solution

The root cause is a race condition in the pod cleanup process of Kubernetes. It is fixed since Kubernetes 1.22.0+ according to this commit.

Longhorn issue #3080

Back to Knowledge Base

© 2019-2021 Longhorn Authors | Documentation Distributed under CC-BY-4.0


© 2021 The Linux Foundation. All rights reserved. The Linux Foundation has registered trademarks and uses trademarks. For a list of trademarks of The Linux Foundation, please see our Trademark Usage page.