canonical-ubuntu-qa team mailing list archive

[Po-Hsu Lin <1943732@xxxxxxxxxxxxxxxxxx>]

** Tags removed: ubuntu-ltp
** Tags added: ubuntu-ltp-kernel-misc

-- 
You received this bug notification because you are a member of Canonical
Platform QA Team, which is subscribed to ubuntu-kernel-tests.
https://bugs.launchpad.net/bugs/1943732

Title:
  cpufreq_boost from ubuntu_ltp.kernel_misc failed on P9 node baltar
  with Focal 5.4

Status in ubuntu-kernel-tests:
  New
Status in linux package in Ubuntu:
  Incomplete
Status in linux source package in Focal:
  Confirmed

Bug description:
  Testcase cpufreq_boost from ubuntu_ltp.kernel_misc failed with
  focal/linux 5.4.0-85.95 on the P9 node baltar.

  13:50:50 DEBUG| [stdout] startup='Wed Sep  8 13:42:39 2021'
  13:50:50 DEBUG| [stdout] cpufreq_boost    0  TINFO  :  found 'acpi_cpufreq' driver, sysfs knob '/sys
  /devices/system/cpu/cpufreq/boost'
  13:50:50 DEBUG| [stdout] cpufreq_boost    0  TINFO  :  maximum speed is 3800000 KHz
  13:50:50 DEBUG| [stdout] cpufreq_boost    0  TINFO  :  load CPU0 with boost enabled
  13:50:50 DEBUG| [stdout] cpufreq_boost    0  TINFO  :  elapsed time is 2006 ms
  13:50:50 DEBUG| [stdout] cpufreq_boost    0  TINFO  :  load CPU0 with boost disabled
  13:50:50 DEBUG| [stdout] cpufreq_boost    0  TINFO  :  elapsed time is 2027 ms
  13:50:50 DEBUG| [stdout] cpufreq_boost    1  TFAIL  :  cpufreq_boost.c:189: compare time spent with 
  and without boost (-2%)
  13:50:50 DEBUG| [stdout] tag=cpufreq_boost stime=1631108559 dur=4 exit=exited stat=1 core=no cu=404 cs=2

  
  This is not a regression as it has been failing since older versions (at least since 5.4.0-75.84).

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu-kernel-tests/+bug/1943732/+subscriptions