[Bug 614719] [NEW] power manager wrongly shows low battery after cable AC is unplugged from notebook

[Marcelo Ruiz]

Public bug reported:

Power Manager issues a warning as soon as I unplug the AC cable from my
Toshiba Satellite M640, even when the battery is fully charged

ProblemType: Bug
DistroRelease: Ubuntu 10.04
Package: linux-image-2.6.32-24-generic-pae 2.6.32-24.39 [modified: lib/modules/2.6.32-24-generic-pae/kernel/sound/pci/hda/snd-hda-codec-analog.ko lib/modules/2.6.32-24-generic-pae/kernel/sound/pci/hda/snd-hda-codec-atihdmi.ko lib/modules/2.6.32-24-generic-pae/kernel/sound/pci/hda/snd-hda-codec-ca0110.ko lib/modules/2.6.32-24-generic-pae/kernel/sound/pci/hda/snd-hda-codec-cirrus.ko lib/modules/2.6.32-24-generic-pae/kernel/sound/pci/hda/snd-hda-codec-cmedia.ko lib/modules/2.6.32-24-generic-pae/kernel/sound/pci/hda/snd-hda-codec-conexant.ko lib/modules/2.6.32-24-generic-pae/kernel/sound/pci/hda/snd-hda-codec-idt.ko lib/modules/2.6.32-24-generic-pae/kernel/sound/pci/hda/snd-hda-codec-intelhdmi.ko lib/modules/2.6.32-24-generic-pae/kernel/sound/pci/hda/snd-hda-codec-nvhdmi.ko lib/modules/2.6.32-24-generic-pae/kernel/sound/pci/hda/snd-hda-codec-realtek.ko lib/modules/2.6.32-24-generic-pae/kernel/sound/pci/hda/snd-hda-codec-si3054.ko lib/modules/2.6.32-24-generic-pae/kernel/sound/pci/hda/snd-hda-codec-via.ko lib/modules/2.6.32-24-generic-pae/kernel/sound/pci/hda/snd-hda-codec.ko lib/modules/2.6.32-24-generic-pae/kernel/sound/pci/hda/snd-hda-intel.ko]
Regression: No
Reproducible: Yes
ProcVersionSignature: Ubuntu 2.6.32-24.39-generic-pae 2.6.32.15+drm33.5
Uname: Linux 2.6.32-24-generic-pae i686
AlsaVersion:
 Advanced Linux Sound Architecture Driver Version 1.0.23.
 Compiled on Aug  5 2010 for kernel 2.6.32-24-generic-pae (SMP).
Architecture: i386
ArecordDevices:
 **** List of CAPTURE Hardware Devices ****
 card 0: Intel [HDA Intel], device 0: ALC259 Analog [ALC259 Analog]
   Subdevices: 1/1
   Subdevice #0: subdevice #0
AudioDevicesInUse:
 USER        PID ACCESS COMMAND
 /dev/snd/controlC0:  erin       1604 F.... pulseaudio
CRDA: Error: [Errno 2] No such file or directory
Card0.Amixer.info:
 Card hw:0 'Intel'/'HDA Intel at 0xd6b00000 irq 38'
   Mixer name	: 'Intel G45 DEVIBX'
   Components	: 'HDA:10ec0269,1179fd88,00100100 HDA:80862804,1179ff00,00100000'
   Controls      : 21
   Simple ctrls  : 10
Date: Sat Aug  7 08:31:50 2010
HibernationDevice: RESUME=UUID=0f324dc4-b64b-455e-8103-c165694ec24a
InstallationMedia: Ubuntu 10.04 LTS "Lucid Lynx" - Release i386 (20100429)
Lsusb:
 Bus 002 Device 002: ID 8087:0020  
 Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
 Bus 001 Device 003: ID 0bda:5801 Realtek Semiconductor Corp. 
 Bus 001 Device 002: ID 8087:0020  
 Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
MachineType: TOSHIBA Satellite M640
ProcCmdLine: BOOT_IMAGE=/boot/vmlinuz-2.6.32-24-generic-pae root=UUID=1f71a0f4-33a8-467d-a5d1-314ac124b95e ro quiet splash
ProcEnviron:
 LANG=en_US.UTF-8
 SHELL=/bin/bash
RelatedPackageVersions: linux-firmware 1.34.1
RfKill:
 
SourcePackage: linux
dmi.bios.date: 06/08/10
dmi.bios.vendor: TOSHIBA
dmi.bios.version: 1.20
dmi.board.asset.tag: Base Board Asset Tag
dmi.board.name: NBQAA
dmi.board.vendor: TOSHIBA
dmi.board.version: 1.00
dmi.chassis.asset.tag: *
dmi.chassis.type: 9
dmi.chassis.vendor: TOSHIBA
dmi.chassis.version: N/A
dmi.modalias: dmi:bvnTOSHIBA:bvr1.20:bd06/08/10:svnTOSHIBA:pnSatelliteM640:pvrPSMPMU-01W001:rvnTOSHIBA:rnNBQAA:rvr1.00:cvnTOSHIBA:ct9:cvrN/A:
dmi.product.name: Satellite M640
dmi.product.version: PSMPMU-01W001
dmi.sys.vendor: TOSHIBA

** Affects: linux (Ubuntu)
     Importance: Undecided
         Status: New


** Tags: apport-bug i386 lucid needs-upstream-testing

-- 
power manager wrongly shows low battery after cable AC is unplugged from notebook
https://bugs.launchpad.net/bugs/614719
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