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[Bug 1422358] [NEW] Incorrect power/battery status on Lenovo Thinkpad 10

 

Public bug reported:

Running live USB of the latest Vivid daily build on Lenovo Thinkpad 10.

Ubuntu 15.04 (vivid-desktop-amd64.iso 2015-02-16 8:05)
Linux 3.18.0-13-generic

The power/battery applet is always red and suggest that battery is empty
and AC is unplugged.

With a full charge and AC adapter plugged, the system provides an
obviously incorrect status:

cat /sys/class/power_supply/ADP1/uevent:
POWER_SUPPLY_NAME=ADP1
POWER_SUPPLY_ONLINE=0

cat /sys/class/power_supply/BAT0/uevent:
POWER_SUPPLY_NAME=BAT0
POWER_SUPPLY_STATUS=Unknown
POWER_SUPPLY_PRESENT=1
POWER_SUPPLY_TECHNOLOGY=Li-ion
POWER_SUPPLY_CYCLE_COUNT=8
POWER_SUPPLY_VOLTAGE_MIN_DESIGN=10800000
POWER_SUPPLY_VOLTAGE_NOW=0
POWER_SUPPLY_CURRENT_NOW=0
POWER_SUPPLY_CHARGE_FULL_DESIGN=6000000
POWER_SUPPLY_CHARGE_FULL=6000000
POWER_SUPPLY_CHARGE_NOW=0
POWER_SUPPLY_CAPACITY=0
POWER_SUPPLY_CAPACITY_LEVEL=Low
POWER_SUPPLY_MODEL_NAME=PABAS0241231
POWER_SUPPLY_MANUFACTURER=LG Chem
POWER_SUPPLY_SERIAL_NUMBER=41167

Let me know if you need additional information.

** Affects: gnome-power-manager (Ubuntu)
     Importance: Undecided
         Status: New

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https://bugs.launchpad.net/bugs/1422358

Title:
  Incorrect power/battery status on Lenovo Thinkpad 10

Status in gnome-power-manager package in Ubuntu:
  New

Bug description:
  Running live USB of the latest Vivid daily build on Lenovo Thinkpad
  10.

  Ubuntu 15.04 (vivid-desktop-amd64.iso 2015-02-16 8:05)
  Linux 3.18.0-13-generic

  The power/battery applet is always red and suggest that battery is
  empty and AC is unplugged.

  With a full charge and AC adapter plugged, the system provides an
  obviously incorrect status:

  cat /sys/class/power_supply/ADP1/uevent:
  POWER_SUPPLY_NAME=ADP1
  POWER_SUPPLY_ONLINE=0

  cat /sys/class/power_supply/BAT0/uevent:
  POWER_SUPPLY_NAME=BAT0
  POWER_SUPPLY_STATUS=Unknown
  POWER_SUPPLY_PRESENT=1
  POWER_SUPPLY_TECHNOLOGY=Li-ion
  POWER_SUPPLY_CYCLE_COUNT=8
  POWER_SUPPLY_VOLTAGE_MIN_DESIGN=10800000
  POWER_SUPPLY_VOLTAGE_NOW=0
  POWER_SUPPLY_CURRENT_NOW=0
  POWER_SUPPLY_CHARGE_FULL_DESIGN=6000000
  POWER_SUPPLY_CHARGE_FULL=6000000
  POWER_SUPPLY_CHARGE_NOW=0
  POWER_SUPPLY_CAPACITY=0
  POWER_SUPPLY_CAPACITY_LEVEL=Low
  POWER_SUPPLY_MODEL_NAME=PABAS0241231
  POWER_SUPPLY_MANUFACTURER=LG Chem
  POWER_SUPPLY_SERIAL_NUMBER=41167

  Let me know if you need additional information.

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