Public bug reported:
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).
** Affects: ubuntu-kernel-tests
Importance: Undecided
Status: New
** Affects: linux (Ubuntu)
Importance: Undecided
Status: Incomplete
** Affects: linux (Ubuntu Focal)
Importance: Undecided
Status: Confirmed
** Tags: 5.4 focal ppc64el sru-20210906 ubuntu-ltp
** Tags added: 5.4 focal ppc64el sru-20210906 ubuntu-ltp
** Also affects: linux (Ubuntu)
Importance: Undecided
Status: New
** Also affects: linux (Ubuntu Focal)
Importance: Undecided
Status: New
** Changed in: linux (Ubuntu Focal)
Status: New => Confirmed
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https://bugs.launchpad.net/bugs/1943732
Title:
cpufreq_boost from ubuntu_ltp.kernel_misc failed on P9 node baltar
with Focal 5.4
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