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  1. OpenShift Bugs
  2. OCPBUGS-44045

[sig-network][Feature:tap] should create a pod with a tap interface [apigroup:k8s.cni.cncf.io] [Suite:openshift/conformance/parallel] fails on a setup with Infra nodes

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    • 4.16
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      This is a clone of issue OCPBUGS-41787. The following is the description of the original issue:
      —
      Description of problem:

          The test tries to schedule pods on all workers but fails to schedule on infra nodes

 Warning  FailedScheduling  86s                default-scheduler  0/9 nodes are available: 3 node(s) had untolerated taint {node-role.kubernetes.io/infra: }, 6 node(s) didn
't match pod anti-affinity rules. preemption: 0/9 nodes are available: 3 Preemption is not helpful for scheduling, 6 No preemption victims found for incoming pod.         

$ oc get nodes
NAME                          STATUS   ROLES                  AGE   VERSION
ostest-b6fns-infra-0-m4v7t    Ready    infra,worker           19h   v1.30.4
ostest-b6fns-infra-0-pllsf    Ready    infra,worker           19h   v1.30.4
ostest-b6fns-infra-0-vnbp8    Ready    infra,worker           19h   v1.30.4
ostest-b6fns-master-0         Ready    control-plane,master   19h   v1.30.4
ostest-b6fns-master-2         Ready    control-plane,master   19h   v1.30.4
ostest-b6fns-master-lmlxf-1   Ready    control-plane,master   17h   v1.30.4
ostest-b6fns-worker-0-h527q   Ready    worker                 19h   v1.30.4
ostest-b6fns-worker-0-kpvdx   Ready    worker                 19h   v1.30.4
ostest-b6fns-worker-0-xfcjf   Ready    worker                 19h   v1.30.4

Infra nodes should be removed from the worker nodes in the test

      Version-Release number of selected component (if applicable):

      4.16.0-0.nightly-2024-09-09-173813

      How reproducible:

      Steps to Reproduce:

          1.
    2.
    3.

      Actual results:

      Expected results:

      Additional info:

            rh-ee-marguerr Marcelo Guerrero Viveros
            openshift-crt-jira-prow OpenShift Prow Bot
            Weibin Liang Weibin Liang
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              Created:
              Updated:
              Resolved: