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  1. OpenShift Bugs
  2. OCPBUGS-13634

Accelerated Startup script is not able to change cpuset in 4.13

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    • Icon: Bug Bug
    • Resolution: Done-Errata
    • Icon: Undefined Undefined
    • 4.14
    • 4.13, 4.14
    • GitOps ZTP
    • No
    • CNF RAN Sprint 238, CNF RAN Sprint 239, CNF RAN Sprint 240
    • 3
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      Description of problem:

      The mechanism used by the 04-accelerated-container-startup-* scripts to allow pinned processes to use all CPUs on startup does not work with cgroup changes made in 4.13. 

Review implementation against new cgroup behavior and fix script or remove MachineConfig for 4.13+ installations.

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

      4.13

      How reproducible:

      100%

      Steps to Reproduce:

      1.
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      Actual results:

       

      Expected results:

       

      Additional info:

       

              tali@redhat.com Tao Liu
              rhn-support-imiller Ian Miller
              Periyamaruthu Mohanraj Periyamaruthu Mohanraj
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                Created:
                Updated:
                Resolved: