The battery does seem to still have more battery life than stated by the indicator and acpi command. Used for aroung five hours now and 23% left. Turbo turned off and powersave governor. Maybe the bug is in the reading?
But why is the turbo mode enabled and the cpu running on full speed as default? Also I'm no longer able to play HD video. Connected? -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1513886 Title: Decreased battery life after upgrade. Status in linux package in Ubuntu: Incomplete Bug description: Hi, In Ubuntu 15.04 I had around 7-8 hours of battery life but after upgrade I got half. Why? Maybe not the right package, but I don't know what else than the kernel. If wrong please change. I use lmt for increased battery life, and it is still installed (even reinstalled and I also tried ltp instead, but no change). Disabling intel p state turbo does no change. I dont really have any processes ruining it and it even says 4 hours after first boot. The battery ost 5% just while I submitted this bug report. ProblemType: Bug DistroRelease: Ubuntu 15.10 Package: linux-image-4.2.0-16-generic 4.2.0-16.19 ProcVersionSignature: Ubuntu 4.2.0-16.19-generic 4.2.3 Uname: Linux 4.2.0-16-generic x86_64 ApportVersion: 2.19.1-0ubuntu4 Architecture: amd64 AudioDevicesInUse: USER PID ACCESS COMMAND /dev/snd/controlC0: daniel 3401 F.... pulseaudio /dev/snd/pcmC1D0p: daniel 3401 F...m pulseaudio /dev/snd/controlC1: daniel 3401 F.... pulseaudio CurrentDesktop: Unity Date: Fri Nov 6 16:46:52 2015 HibernationDevice: RESUME=UUID=45e6f377-dcab-4fc1-a57b-5b21563164a2 InstallationDate: Installed on 2014-11-02 (368 days ago) InstallationMedia: Ubuntu 14.10 "Utopic Unicorn" - Release amd64 (20141022.1) MachineType: Sony Corporation SVP1321M2EB ProcEnviron: LANGUAGE=sv PATH=(custom, no user) XDG_RUNTIME_DIR=<set> LANG=sv_SE.UTF-8 SHELL=/bin/bash ProcFB: 0 inteldrmfb ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-4.2.0-16-generic root=/dev/mapper/ubuntu--vg-root ro quiet splash vt.handoff=7 RelatedPackageVersions: linux-restricted-modules-4.2.0-16-generic N/A linux-backports-modules-4.2.0-16-generic N/A linux-firmware 1.149.1 SourcePackage: linux UpgradeStatus: Upgraded to wily on 2015-10-25 (11 days ago) dmi.bios.date: 11/21/2013 dmi.bios.vendor: American Megatrends Inc. dmi.bios.version: R1043V7 dmi.board.asset.tag: N/A dmi.board.name: VAIO dmi.board.vendor: Sony Corporation dmi.board.version: N/A dmi.chassis.asset.tag: N/A dmi.chassis.type: 10 dmi.chassis.vendor: Sony Corporation dmi.chassis.version: N/A dmi.modalias: dmi:bvnAmericanMegatrendsInc.:bvrR1043V7:bd11/21/2013:svnSonyCorporation:pnSVP1321M2EB:pvrC60C0754:rvnSonyCorporation:rnVAIO:rvrN/A:cvnSonyCorporation:ct10:cvrN/A: dmi.product.name: SVP1321M2EB dmi.product.version: C60C0754 dmi.sys.vendor: Sony Corporation To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1513886/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
