Alessandro Astone schrieb am Di 24. Feb, 11:05 (+0000): > Also Jorg please verify whether the profile is actually being changed: > $ powerprofilesctl get
% powerprofilesctl get performance % gcat /sys/devices/system/cpu/cpu*/cpufreq/scaling_governor /sys/devices/system/cpu/cpu0/cpufreq/scaling_governor:1:powersave /sys/devices/system/cpu/cpu1/cpufreq/scaling_governor:1:powersave /sys/devices/system/cpu/cpu2/cpufreq/scaling_governor:1:powersave /sys/devices/system/cpu/cpu3/cpufreq/scaling_governor:1:powersave /sys/devices/system/cpu/cpu4/cpufreq/scaling_governor:1:powersave /sys/devices/system/cpu/cpu5/cpufreq/scaling_governor:1:powersave /sys/devices/system/cpu/cpu6/cpufreq/scaling_governor:1:powersave /sys/devices/system/cpu/cpu7/cpufreq/scaling_governor:1:powersave I thought I miss a privilege, because I get access denied. But even with sudo it does not work: % powerprofilesctl set power-saver Failed to communicate with power-profiles-daemon: g-dbus-error-quark: GDBus.Error:org.freedesktop.DBus.Error.AccessDenied: Not Authorized: org.freedesktop.UPower.PowerProfiles.switch-profile (9) % sudo powerprofilesctl set power-saver % gcat /sys/devices/system/cpu/cpu*/cpufreq/scaling_governor /sys/devices/system/cpu/cpu0/cpufreq/scaling_governor:1:powersave /sys/devices/system/cpu/cpu1/cpufreq/scaling_governor:1:powersave /sys/devices/system/cpu/cpu2/cpufreq/scaling_governor:1:powersave /sys/devices/system/cpu/cpu3/cpufreq/scaling_governor:1:powersave /sys/devices/system/cpu/cpu4/cpufreq/scaling_governor:1:powersave /sys/devices/system/cpu/cpu5/cpufreq/scaling_governor:1:powersave /sys/devices/system/cpu/cpu6/cpufreq/scaling_governor:1:powersave /sys/devices/system/cpu/cpu7/cpufreq/scaling_governor:1:powersave % powerprofilesctl set performance Failed to communicate with power-profiles-daemon: g-dbus-error-quark: GDBus.Error:org.freedesktop.DBus.Error.AccessDenied: Not Authorized: org.freedesktop.UPower.PowerProfiles.switch-profile (9) % sudo powerprofilesctl set performance % gcat /sys/devices/system/cpu/cpu*/cpufreq/scaling_governor /sys/devices/system/cpu/cpu0/cpufreq/scaling_governor:1:powersave /sys/devices/system/cpu/cpu1/cpufreq/scaling_governor:1:powersave /sys/devices/system/cpu/cpu2/cpufreq/scaling_governor:1:powersave /sys/devices/system/cpu/cpu3/cpufreq/scaling_governor:1:powersave /sys/devices/system/cpu/cpu4/cpufreq/scaling_governor:1:powersave /sys/devices/system/cpu/cpu5/cpufreq/scaling_governor:1:powersave /sys/devices/system/cpu/cpu6/cpufreq/scaling_governor:1:powersave /sys/devices/system/cpu/cpu7/cpufreq/scaling_governor:1:powersave -- 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
