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  1. Red Hat OpenStack Services on OpenShift
  2. OSPRH-2274

BZ#2176029 Specifying tuned profile "virtual-host" during node provision is failing in playbook cli-overcloud-node-kernelargs.yaml

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    • Icon: Bug Bug
    • Resolution: Unresolved
    • Icon: Minor Minor
    • rhos-17.1.z
    • rhos-17.1.0
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      Description of problem:
      1. Trying to deploy computevpda role, with tuned profile set to "virtual-host" in the baremetal deployment file:
      Eg.
      ansible_playbooks:

      • playbook: /usr/share/ansible/tripleo-playbooks/cli-overcloud-node-kernelargs.yaml
        extra_vars:
        kernel_args: "default_hugepagesz=1GB hugepagesz=1G hugepages=64 iommu=pt intel_iommu=on tsx=off isolcpus=2-19,22-39"
        reboot_wait_timeout: 900
        tuned_profile: "virtual-host"

      2. Run node provision command
      3. The playbook fails at:

      • name: Fail if tuned profile conf is absent but isolated cores is provided
        fail:
        msg: "Tuned profile conf file is not available to configure isolated cores"
        when:
      • tuned_isolated_cores is defined
      • (tuned_isolated_cores | length) > 0
      • not (tuned_conf_stat_result.stat.exists | bool)

      Version-Release number of selected component (if applicable):
      OSP17.x

      How reproducible:
      Always

      Steps to Reproduce:
      1. Try to configure node with some other tuned profile like "virtual-host"
      2. Do node provision
      3.

      Actual results:
      Node provision / deploy fails

      Expected results:
      Node should be provisioned with user-specified tuned profile

      Additional info:

              grakausk@redhat.com Greg Rakauskas
              jira-bugzilla-migration RH Bugzilla Integration
              rhos-dfg-nfv
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                Created:
                Updated: