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  1. OpenShift Bugs
  2. OCPBUGS-59837

kube-scheduler operator will forever stay degraded if GuardControllerDegraded on timeout

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    • Icon: Bug Bug
    • Resolution: Unresolved
    • Icon: Minor Minor
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    • 4.20
    • kube-scheduler
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    • Quality / Stability / Reliability
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      Once kube-scheduler hits a static pod lifecycle failure, it will never become un-degraded by itself:

          Last Transition Time:  2025-07-25T13:22:36Z
          Message:               GuardControllerDegraded: Missing operand on node master-1
      MissingStaticPodControllerDegraded: static pod lifecycle failure - static pod: "openshift-kube-scheduler" in namespace: "openshift-kube-scheduler" for revision: 6 on node: "master-1" didn't show up, waited: 3m0s
          Reason:                GuardController_SyncError::MissingStaticPodController_SyncError
          Status:                True
          Type:                  Degraded
          Last Transition Time:  2025-07-25T13:16:24Z
          Message:               NodeInstallerProgressing: 2 nodes are at revision 6
          Reason:                AsExpected
          Status:                False
          Type:                  Progressing
          Last Transition Time:  2025-07-24T16:28:53Z
          Message:               StaticPodsAvailable: 2 nodes are active; 2 nodes are at revision 6
          Reason:                AsExpected
          Status:                True
          Type:                  Available
      

              aos-workloads-staff Workloads Team Bot Account
              jpoulin Jeremy Poulin
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              Rama Kasturi Narra Rama Kasturi Narra
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                Created:
                Updated: