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  1. OpenShift Bugs
  2. OCPBUGS-16246

SRIOV: Intel E810: Creating a pod takes up to 2 minutes.

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    • CNF Network Sprint 239, CNF Network Sprint 242
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      8/30: waiting to be re-run for verification (slow progress due to QE capacity issues)
      8/15: 4.14 fix verified, this 4.13.z fix failed verification
      7/26: QE in the process of verifying on 4.14 (+ backports)
      Show
      8/30: waiting to be re-run for verification (slow progress due to QE capacity issues) 8/15: 4.14 fix verified, this 4.13.z fix failed verification 7/26: QE in the process of verifying on 4.14 (+ backports)

      This is a clone of issue OCPBUGS-5892. The following is the description of the original issue:

      Description of problem:

      Creating a pod with vf takes up to 2 minutes.
      
        Warning  FailedCreatePodSandBox  4s                kubelet            Failed to create pod sandbox: rpc error: code = Unknown desc = failed to create pod network sandbox k8s_testpod-br2rg_sriov-operator-tests_cd1295e2-bc1f-46a9-b5fb-538c94ed2e48_0(de9ffb0385fd56d085434588f03d24f756e5f5bbae0f8b3b0d522f1ee1483b59): error adding pod sriov-operator-tests_testpod-br2rg to CNI network "multus-cni-network": plugin type="multus" name="multus-cni-network" failed (add): [sriov-operator-tests/testpod-br2rg/cd1295e2-bc1f-46a9-b5fb-538c94ed2e48:test-sriov-static-usual]: error adding container to network "test-sriov-static-usual": SRIOV-CNI failed to load netconf: LoadConf(): the VF 0000:86:01.0 does not have a interface name or a dpdk driver

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

      Intel nic E810
      4.12.0-rc.8
      sriov-network-operator.v4.12.0-202301062016

      How reproducible:

      25%

      Steps to Reproduce:

      1.Create sriov network policies with 64 VF
      2.Create a pod with 1 VF
      3.Delete the pod
      4.Create the pod again

      Actual results:

      Creating a pod with vf takes up to 2 minutes.

      Expected results:

      Creating a pod with vf takes up to 10 sec.

      Additional info:

      There is no the issue on e710 and metllanox nics

              sscheink@redhat.com Sebastian Scheinkman
              openshift-crt-jira-prow OpenShift Prow Bot
              Evgeny Levin Evgeny Levin
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                Created:
                Updated: