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apport-collect 1943732
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This change has been made by an automated script, maintained by the
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** Changed in: linux (Ubuntu)
Status: New => Incomplete
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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
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).
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