https://bugs.kde.org/show_bug.cgi?id=475255
--- Comment #15 from Daniel Gibson <metalcae...@gmail.com> --- I haven't looked at the code, but quickly tried the following (I'll add comments starting with "#" between the lines to document what I did): $ dbus-monitor "interface='org.kde.Solid.PowerManagement.Actions.PowerProfile'" signal time=1710353718.842724 sender=org.freedesktop.DBus -> destination=:1.164 serial=2 path=/org/freedesktop/DBus; interface=org.freedesktop.DBus; member=NameAcquired string ":1.164" signal time=1710353718.842774 sender=org.freedesktop.DBus -> destination=:1.164 serial=4 path=/org/freedesktop/DBus; interface=org.freedesktop.DBus; member=NameLost string ":1.164" # set profile to balanced with the slider (which immediately jumped back) method call time=1710353728.906855 sender=:1.41 -> destination=org.kde.Solid.PowerManagement serial=3938 path=/org/kde/Solid/PowerManagement/Actions/PowerProfile; interface=org.kde.Solid.PowerManagement.Actions.PowerProfile; member=setProfile string "balanced" signal time=1710353728.972333 sender=:1.46 -> destination=(null destination) serial=2018 path=/org/kde/Solid/PowerManagement/Actions/PowerProfile; interface=org.kde.Solid.PowerManagement.Actions.PowerProfile; member=currentProfileChanged string "balanced" # run `$ powerprofilesctl set power-saver` signal time=1710353735.988951 sender=:1.46 -> destination=(null destination) serial=2020 path=/org/kde/Solid/PowerManagement/Actions/PowerProfile; interface=org.kde.Solid.PowerManagement.Actions.PowerProfile; member=currentProfileChanged string "power-saver" # moving slider to performance (it immediately jumped back) method call time=1710353743.614882 sender=:1.41 -> destination=org.kde.Solid.PowerManagement serial=3939 path=/org/kde/Solid/PowerManagement/Actions/PowerProfile; interface=org.kde.Solid.PowerManagement.Actions.PowerProfile; member=setProfile string "performance" signal time=1710353743.654630 sender=:1.46 -> destination=(null destination) serial=2021 path=/org/kde/Solid/PowerManagement/Actions/PowerProfile; interface=org.kde.Solid.PowerManagement.Actions.PowerProfile; member=currentProfileChanged string "performance" This makes me wonder if this is the same bug as "my" other bug: https://bugs.kde.org/show_bug.cgi?id=471010 In both cases PowerDevil sends the correct DBus messages, but the UI sticks (or in this case reverts) to some nonsense-value, maybe one it set on boot or something. TBH I have zero experience with Qt development, so it would be nice if someone else could debug what's exactly going wrong in the battery monitor - or if you can't reproduce it, instruct me what to do :) -- You are receiving this mail because: You are watching all bug changes.