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  1. RHEL
  2. RHEL-79943

tuned: 'modinfo: ERROR: Module kvm_intel not found.'

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    • Icon: Bug Bug
    • Resolution: Unresolved
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    • rhel-9.7
    • rhel-9.4.z
    • tuned
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    • tuned-2.26.0-0.1.rc1.el9
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    • Moderate
    • Patch, Upstream
    • rhel-net-perf
    • ssg_core_services
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    • arm
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      What were you trying to do that didn't work?

      Applying a performance profile on an ARM cluster is failing as tuned fails.  The performance profile creates a custom `TuneD` profile which makes use of cpu-partitioning profile.

      This stems from here:
      https://github.com/redhat-performance/tuned/blob/889387b0001b783514523162de21af406e31a549/functions#L480C2-L480C23
      as this profile is getting applied.

      What is the impact of this issue to you?

      Can't apply performance profile on ARM cluster.

      Please provide the package NVR for which the bug is seen:

      How reproducible is this bug?:

      Every time.

      Steps to reproduce

      1. Apply a tuned profile which uses setup_kvm_mod_low_latency function (realtime-virtual-host or cpu-partitioning) on an ARM machine.
      2. Observe an ERROR in the TuneD logs.
      3.  

       

      More info on this thread:
      https://redhat-internal.slack.com/archives/C04KZV0RD6Z/p1739803350060939

              jskarvad Jaroslav Škarvada
              rh-ee-rbaturov Ronny Baturov (Inactive)
              Jaroslav Škarvada Jaroslav Škarvada
              Robin Hack Robin Hack
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                Created:
                Updated: