yes! what ever happened to good old sampling and running averages!? On Fri, Apr 29, 2011 at 1:26 AM, Miroslav <531...@bugs.launchpad.net> wrote:
> I'm contributing with "me too". > > Running Ubuntu 10.10 > > Take a look at attached screenshot, > I get those spikes in the power history > whenever I plug or unplug the power cord > from the laptop. > Obviously the spikes are wrong readings, > should be filtered out by the upower > because they screw gnome-power-manager. > > I suggest - whenever there is power related > event, upower should take 3 readings of power > consumption in the row (with slight delay) and > should reject unusually high/low value and > report the average of remaining 2 values. > > > ** Attachment added: "lovely spikes in power history" > > https://bugs.launchpad.net/ubuntu/+source/upower/+bug/531190/+attachment/2095068/+files/Screenshot-Power%20Statistics%20-%20Device%20History.png > > -- > You received this bug notification because you are a direct subscriber > of a duplicate bug (516023). > https://bugs.launchpad.net/bugs/531190 > > Title: > upower (devkit-power) reporting bad data when AC cable is unplugged > > Status in DeviceKit based power management D-Bus backend: > Confirmed > Status in “upower” package in Ubuntu: > Triaged > Status in “upower” package in Debian: > Confirmed > > Bug description: > Binary package hint: upower > > upower reports enormous energy-rate for first time after cord is > unplugged. > GPM reacts on this first event not checking subsequent events. > > This bug is started because I found no ways to collect data for bug > #473552. > I have no devkit-power package. > > === EFFECTS === > > This is the underlying cause to gnome-power-manager immediately > reporting critical battery after unplug even while charge is good. It > is not a gnome-power-manager problem, the root is here in upower. > Please do not report bugs against gnome-power-manager for this! > > To workaround the effects execute: > > gconftool-2 --type bool --set /apps/gnome-power- > manager/general/use_time_for_policy false > > (from <https://bugs.launchpad.net/ubuntu/+source/gnome-power- > manager/+bug/572541/comments/1>) > > === apport information === > > ProblemType: Bug > Architecture: i386 > Date: Wed Mar 3 11:15:13 2010 > DistroRelease: Ubuntu 10.04 > ExecutablePath: /usr/lib/upower/upowerd > InstallationMedia: Lubuntu 10.04 "Lucid Lynx" - Alpha 3 i386 (20100225) > Package: upower 0.9.0+git20100216.b9bb78-0ubuntu1 > ProcEnviron: > > ProcVersionSignature: Ubuntu 2.6.32-15.22-generic > SourcePackage: upower > Uname: Linux 2.6.32-15-generic i686 > --- > Architecture: i386 > DistroRelease: Ubuntu 10.04 > InstallationMedia: Lubuntu 10.04 "Lucid Lynx" - Alpha 3 i386 (20100225) > Package: upower 0.9.0+git20100216.b9bb78-0ubuntu1 > PackageArchitecture: i386 > ProcEnviron: > LANGUAGE=en_US.UTF-8 > LANG=en_US.UTF-8 > LC_MESSAGES=en_US.UTF-8 > SHELL=/bin/bash > ProcVersionSignature: Ubuntu 2.6.32-15.22-generic > Tags: lucid > Uname: Linux 2.6.32-15-generic i686 > UserGroups: adm admin cdrom dialout lpadmin plugdev sambashare > > To unsubscribe from this bug, go to: > https://bugs.launchpad.net/devicekit-power/+bug/531190/+subscribe > -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/531190 Title: upower (devkit-power) reporting bad data when AC cable is unplugged -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs