Node in NotReady state as unified_cgroup_hierarchy=1 are set in RHOCP 4

Solution Verified - Updated -

Issue

  • Node is going into NotReady status where below journal logs are seen:

    podman[1978]: 2024-05-08 18:22:11.473090402 +0200 CEST m=+0.021508671 image pull  quay.io/openshift-release-dev/ocp-v4.0-art-dev@sha256:1ac5fa8283f>
bash[1978]: Error: OCI runtime error: crun: cannot find memory or pids controller for the current process
bash[2007]: Your kernel does not support pids limit capabilities or the cgroup is not mounted. PIDs limit discarded.

Environment

  • Red Hat OpenShift Container Platform (RHOCP)
    • 4.14.21

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