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[Bug 2054789] Re: ubuntu_kselftests_ftrace tend to timeout on system with huge amount of CPUs

 

Patch applied, closing this bug.

** Changed in: ubuntu-kernel-tests
       Status: In Progress => Fix Released

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https://bugs.launchpad.net/bugs/2054789

Title:
  ubuntu_kselftests_ftrace tend to timeout on system with huge amount of
  CPUs

Status in ubuntu-kernel-tests:
  Fix Released

Bug description:
  Issue found on J-oem-6.1 on Intel SDP node "northrup-716346"

  Test ftrace:test.d--00basic--basic2.tc will and ftrace:test.d--direct
  --ftrace-direct.tc will failed with timeout.

  A manual test shows
    * ftrace:test.d--00basic--basic2.tc took about 15m14.753s to run
    * ftrace:test.d--direct--ftrace-direct.tc took about 120m26.584s to run

  The reason behind this is because this SUT has 288 CPU, and it took
  about 6 seconds to offline a CPU during the test.

  We will need to bump our timeout threshold for this.

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