Node tuning operator degraded, pod crash-looping during a cluster upgrade.

Solution Verified - Updated -

Issue

  • During a cluster upgrade, the node tuning operator is degraded.

  • The cluster-node-tuning-operator pod is crashlooping and upgrade process is stalled.

$oc get clusterversion
NAME      VERSION   AVAILABLE   PROGRESSING   SINCE   STATUS
version   4.12.26   True        True          14h     Working towards 4.12.37: 664 of 831 done (79% complete), waiting on node-tuning

Environment

  • Red Hat OpenShift Container Platform (RHOCP)
    • Any 4.12.x version older than 4.12.42

Subscriber exclusive content

A Red Hat subscription provides unlimited access to our knowledgebase, tools, and much more.

Current Customers and Partners

Log in for full access

Log In

New to Red Hat?

Learn more about Red Hat subscriptions

Using a Red Hat product through a public cloud?

How to access this content