Mario Limonciello schrieb am Di 24. Feb, 16:14 (+0000): > Don't see failures. Looks to me like this should be kernel driver > behavior then.
But the log says: Core Loaded configuration file '/var/lib/power-profiles-daemon/state.ini' Core Name 'net.hadess.PowerProfiles' acquired Core Name 'org.freedesktop.UPower.PowerProfiles' acquired Core Handling driver 'fake' Core probe () failed for driver fake, skipping Core Handling driver 'platform_profile' PlatformDriver No platform_profile sysfs file Core probe () failed for driver platform_profile, skipping Core Handling driver 'intel_pstate' Utils Writing 'powersave' to '/sys/devices/system/cpu/cpufreq/policy6/scaling_governor' Utils Writing 'powersave' to '/sys/devices/system/cpu/cpufreq/policy4/scaling_governor' So it power-profile-daemon is the one setting the governor on startup, but not later on profile update: Core Applying profile 'performance' from configuration file Core Setting active profile 'performance' for reason 'reset' (current: 'performance') Utils Writing 'performance' to '/sys/devices/system/cpu/cpufreq/policy6/energy_performance_preference' Utils Writing 'performance' to '/sys/devices/system/cpu/cpufreq/policy4/energy_performance_preference' Utils Writing '0' to '/sys/devices/system/cpu/cpu6/power/energy_perf_bias' Utils Writing '0' to '/sys/devices/system/cpu/cpu4/power/energy_perf_bias' Core Battery state monitor required, connecting to upower... Core Battery change monitor required, connecting to upower... Core Suspension state monitor required, monitoring logind... Core Power Changed because of reason ac Utils Writing 'performance' to '/sys/devices/system/cpu/cpufreq/policy6/energy_performance_preference' Utils Writing 'performance' to '/sys/devices/system/cpu/cpufreq/policy4/energy_performance_preference' Utils Writing '0' to '/sys/devices/system/cpu/cpu6/power/energy_perf_bias' Utils Writing '0' to '/sys/devices/system/cpu/cpu4/power/energy_perf_bias' I don't see where this should be a kernel driver behaviour. -- Navimatix GmbH T: 03641 - 327 99 0 Tatzendpromenade 2 F: 03641 - 526 306 07745 Jena www.navimatix.de Geschäftsführer: Steffen Späthe, Jan Rommeley Registergericht: Amtsgericht Jena, HRB 501480 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/2142567 Title: power saving does not change CPU governor To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/power-profiles-daemon/+bug/2142567/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
