Reproduced on a krilin running 185 I opened the battery and brightness panels before turning the the main settings panel, although Popey says he has not been doing that. strace attached showing dbus calls with powerd.
seeing this on dbus continuously signal sender=:1.31 -> dest=(null destination) serial=108899 path=/org/freedesktop/UPower/devices/line_power_wireless; interface=org.freedesktop.UPower.Device; member=Changed signal sender=:1.31 -> dest=(null destination) serial=108900 path=/org/freedesktop/UPower/devices/battery_battery; interface=org.freedesktop.UPower.Device; member=Changed signal sender=:1.31 -> dest=(null destination) serial=108903 path=/org/freedesktop/UPower/devices/line_power_ac; interface=org.freedesktop.UPower.Device; member=Changed signal sender=:1.31 -> dest=(null destination) serial=108904 path=/org/freedesktop/UPower/devices/battery_battery; interface=org.freedesktop.UPower.Device; member=Changed signal sender=:1.31 -> dest=(null destination) serial=108908 path=/org/freedesktop/UPower/devices/line_power_usb; interface=org.freedesktop.UPower.Device; member=Changed ** Attachment added: "strace-uss.log" https://bugs.launchpad.net/ubuntu/+source/ubuntu-system-settings/+bug/1337200/+attachment/4178654/+files/strace-uss.log -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1337200 Title: U-S-S sluggish after some hours, high CPU To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/ubuntu-system-settings/+bug/1337200/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
