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  1. OpenShift Bugs
  2. OCPBUGS-3637

Node status doesn't report resource created by new SriovNetworkNodePolicy

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    • CNF Network Sprint 229, CNF Network Sprint 230
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      11/30: removing from the Telco-Grade OCP 4.12 gating list since it's not reproducible in 4.12, will track the backport
      11/28: Green. Not reproduceable on 4.12; suggesting the be removed from the gating list.
      11/21: Y e l l o w. Triage in progress.
      11/14: added to the Telco-Grade OCP 4.12 gating list
      Show
      11/30: removing from the Telco-Grade OCP 4.12 gating list since it's not reproducible in 4.12, will track the backport 11/28: Green. Not reproduceable on 4.12; suggesting the be removed from the gating list. 11/21: Y e l l o w. Triage in progress. 11/14: added to the Telco-Grade OCP 4.12 gating list

      Description of problem:

      Node status doesn't report resources created by new SriovNetworkNodePolicy.

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

      4.10.41
sriov-network-operator.4.10.0-202211041323

      How reproducible:

      100%

      Steps to Reproduce:

      1. Deploy SNO DU with Telco profile

2. Create a new SriovNetworkNodePolicy, in addition to existing ones

apiVersion: sriovnetwork.openshift.io/v1
kind: SriovNetworkNodePolicy
metadata:
  name: snnp1
  namespace: openshift-sriov-network-operator
spec:
  deviceType: vfio-pci
  isRdma: false
  nicSelector:
    pfNames:
    - ens2f3#32-33
  nodeSelector:
    node-role.kubernetes.io/master: ""
  numVfs: 48
  priority: 99
  resourceName: snnp1

 3.Wait for the node to report the `snnp1` resource

      Actual results:

      snnp1 is not reported by the node:

[kni@registry.kni-qe-0 ~]$ oc get nodes sno.kni-qe-1.lab.eng.rdu2.redhat.com -o json | jq .status.allocatable
{
  "cpu": "44",
  "ephemeral-storage": "499572036Ki",
  "hugepages-1Gi": "32Gi",
  "hugepages-2Mi": "0",
  "intel.com/intel_fec_acc100": "16",
  "management.workload.openshift.io/cores": "48k",
  "memory": "63419304Ki",
  "openshift.io/du_fh": "16",
  "openshift.io/du_mh": "16",
  "openshift.io/pci_sriov_net_f1": "2",
  "pods": "250"
}
[kni@registry.kni-qe-0 ~]$ oc get nodes sno.kni-qe-1.lab.eng.rdu2.redhat.com -o json | jq .status.capacity
{
  "cpu": "48",
  "ephemeral-storage": "499572036Ki",
  "hugepages-1Gi": "32Gi",
  "hugepages-2Mi": "0",
  "intel.com/intel_fec_acc100": "16",
  "management.workload.openshift.io/cores": "48k",
  "memory": "98100136Ki",
  "openshift.io/du_fh": "16",
  "openshift.io/du_mh": "16",
  "openshift.io/pci_sriov_net_f1": "2",
  "pods": "250"
}

      Expected results:

      "openshift.io/du_mh": "2" in the node status

      Additional info:

      Attaching must-gather and sriovnetworknodestate.

              sscheink@redhat.com Sebastian Scheinkman
              mcornea@redhat.com Marius Cornea
              Marius Cornea Marius Cornea
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                Created:
                Updated:
                Resolved: