Latency issues and solutions for RHEL 9 for Realtime Certification of Quanta QuantaGrid D54X-1U

Solution In Progress - Updated -

Issue

The maximum latency value in the rteval results consistently exceeds the specified requirement of 150us for RHEL Real-Time certification.

Environment

  • Red Hat Enterprise Linux for Real Time 9.2
    • 5.14.0-284.18.1.rt14.303.el9_2.x86_64
  • Quanta QuantaGrid D54X-1U

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