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[Bug 1255670] Re: Battery indicator shows an almost empty battery when charging though the battery is almost full

 

** Package changed: linux (Ubuntu) => unity (Ubuntu)

** Changed in: unity (Ubuntu)
       Status: Confirmed => New

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https://bugs.launchpad.net/bugs/1255670

Title:
  Battery indicator shows an almost empty battery when charging though
  the battery is almost full

Status in “unity” package in Ubuntu:
  New

Bug description:
  Right now, if I disconnect the charger from the laptop, the battery
  indicator shows an almost-empty battery with an electricity symbol -
  whose meaning can only be that the battery is almost empty and is
  being charged.

  If I disconnect the charger, then the icon shows a completely full
  battery (without the electricity symbol). Which can only mean that the
  battery is practically full.

  So the information displayed is contraddictory. The former is wrong,
  and the latter is right. The battery is actually almost full.

  If I click on the icon when charging (connected), it says "0:13 to charge".
  If I click on it when disconnected, it says "3:45 left". These are consistent with each other, and with the fact that the battery actually _is_ almost full.

  The battery is almost new and it takes pretty long to discharge, so it
  can't be almost full and almost empty at the same time, nor is the
  measured value unreliable. The fact that the textual information is
  correct confirms this. It's a bug in the way the information is
  displayed graphically.

  Actually, while I was writing, the charging completed, the battery is
  now full. If I click on the icon, it says "Battery (100%)". However,
  the icon still shows the almost empty battery.

  ProblemType: Bug
  DistroRelease: Ubuntu 13.04
  Package: linux-image-3.8.0-33-generic 3.8.0-33.48
  ProcVersionSignature: Ubuntu 3.8.0-33.48-generic 3.8.13.11
  Uname: Linux 3.8.0-33-generic x86_64
  ApportVersion: 2.9.2-0ubuntu8.5
  Architecture: amd64
  AudioDevicesInUse:
   USER        PID ACCESS COMMAND
   /dev/snd/controlC0:  teo        2017 F.... pulseaudio
  Date: Wed Nov 27 21:21:12 2013
  HibernationDevice: RESUME=UUID=ff7e702a-a05a-47fd-8c14-551e81f9e9e3
  InstallationDate: Installed on 2013-10-11 (47 days ago)
  InstallationMedia: Ubuntu 13.04 "Raring Ringtail" - Release amd64 (20130424)
  MachineType: Acer Aspire V3-571G
  MarkForUpload: True
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.8.0-33-generic root=UUID=5830b30e-69e8-4bb4-8a2b-bc2b43c7414a ro quiet splash vt.handoff=7
  RelatedPackageVersions:
   linux-restricted-modules-3.8.0-33-generic N/A
   linux-backports-modules-3.8.0-33-generic  N/A
   linux-firmware                            1.106
  SourcePackage: linux
  UpgradeStatus: No upgrade log present (probably fresh install)
  dmi.bios.date: 10/15/2012
  dmi.bios.vendor: Acer
  dmi.bios.version: V2.07
  dmi.board.asset.tag: Type2 - Board Asset Tag
  dmi.board.name: VA50_HC_CR
  dmi.board.vendor: Acer
  dmi.board.version: Type2 - Board Version
  dmi.chassis.type: 10
  dmi.chassis.vendor: Acer
  dmi.chassis.version: V2.07
  dmi.modalias: dmi:bvnAcer:bvrV2.07:bd10/15/2012:svnAcer:pnAspireV3-571G:pvrV2.07:rvnAcer:rnVA50_HC_CR:rvrType2-BoardVersion:cvnAcer:ct10:cvrV2.07:
  dmi.product.name: Aspire V3-571G
  dmi.product.version: V2.07
  dmi.sys.vendor: Acer

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