Red Hat Certification: cpuscaling test fails unexpectedly

Solution Verified - Updated -

Environment

  • Red Hat Enterprise Linux 7.2
  • Intel Broadwell processor
  • Red Hat Enterprise OpenStack Platform (RHELOSP) 5
  • Red Hat Enterprise OpenStack Platform (RHELOSP) 6
  • Red Hat Enterprise OpenStack Platform (RHELOSP) 7
  • Red Hat OpenStack Platform (RHOSP) 8
  • Red Hat OpenStack Platform (RHOSP) 9

Issue

  • Red Hat Certification: cpuscaling test fails unexpectedly.

Resolution

Root Cause

  • The cpuscaling test of the certification test suite previously failed due to a rounding bug in the intel-pstate driver.
  • This issue has been resolved with BZ 1281491.

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