Arch Linux

a5pire

Member

Registered: 2020-05-01

Posts: 4

Incorrect Battery Status Information - Lenovo X1 Extreme

Hoping for some help here. I have a fresh install of Arch with the KDE desktop. All is working perfectly except for the battery information. Its all over the place. I switched the machine on this morning after being plugged into a dock (charging via USB-C) overnight and the battery information is showing at 10%. Further more, it hasnt moved all day and yet displays that its charging. I have check multiple other threads including this one and this one but none seem to help my situation.

I'm pretty new to Arch so not entirely sure where to begin troubleshooting so I have provided some information below in the hope its useful.

acpi -b
Battery 0: Unknown, 10%

 upower -i `upower -e | grep 'BAT'`
native-path:          BAT0
  vendor:               #"$
  model:                01YU$
  serial:               32794
  power supply:         yes
  updated:              Mon 11 May 2020 13:24:48 (53 seconds ago)
  has history:          yes
  has statistics:       yes
  battery
    present:             yes
    rechargeable:        yes
    state:               charging
    warning-level:       none
    energy:              71.77 Wh
    energy-empty:        0 Wh
    energy-full:         653.17 Wh
    energy-full-design:  328.03 Wh
    energy-rate:         0 W
    voltage:             17.154 V
    percentage:          10%
    capacity:            100%
    technology:          lithium-polymer
    icon-name:          'battery-low-charging-symbolic'

 ls -l /sys/class/power_supply/BAT0/
total 0
-rw-r--r-- 1 root root 4096 May 11 13:05 alarm
-r--r--r-- 1 root root 4096 May 11 06:20 capacity
-r--r--r-- 1 root root 4096 May 11 06:26 capacity_level
-rw-r--r-- 1 root root 4096 May 11 13:05 charge_start_threshold
-rw-r--r-- 1 root root 4096 May 11 13:05 charge_stop_threshold
-r--r--r-- 1 root root 4096 May 11 13:05 cycle_count
lrwxrwxrwx 1 root root    0 May 11 13:06 device -> ../../../PNP0C0A:00
-r--r--r-- 1 root root 4096 May 11 06:20 energy_full
-r--r--r-- 1 root root 4096 May 11 06:20 energy_full_design
-r--r--r-- 1 root root 4096 May 11 06:20 energy_now
drwxr-xr-x 3 root root    0 May 11 06:20 hwmon3
-r--r--r-- 1 root root 4096 May 11 06:20 manufacturer
-r--r--r-- 1 root root 4096 May 11 06:20 model_name
drwxr-xr-x 2 root root    0 May 11 13:05 power
-r--r--r-- 1 root root 4096 May 11 06:20 power_now
-r--r--r-- 1 root root 4096 May 11 06:20 present
-r--r--r-- 1 root root 4096 May 11 06:20 serial_number
-r--r--r-- 1 root root 4096 May 11 06:20 status
lrwxrwxrwx 1 root root    0 May 11 06:20 subsystem -> ../../../../../../../../../class/power_supply
-r--r--r-- 1 root root 4096 May 11 06:20 technology
-r--r--r-- 1 root root 4096 May 11 06:20 type
-rw-r--r-- 1 root root 4096 May 11 06:20 uevent
-r--r--r-- 1 root root 4096 May 11 06:20 voltage_min_design
-r--r--r-- 1 root root 4096 May 11 06:20 voltage_now

cat /sys/class/power_supply/BAT0/uevent
POWER_SUPPLY_NAME=BAT0
POWER_SUPPLY_STATUS=Unknown
POWER_SUPPLY_PRESENT=1
POWER_SUPPLY_TECHNOLOGY=Li-poly
POWER_SUPPLY_CYCLE_COUNT=49
POWER_SUPPLY_VOLTAGE_MIN_DESIGN=8732000
POWER_SUPPLY_VOLTAGE_NOW=17154000
POWER_SUPPLY_POWER_NOW=0
POWER_SUPPLY_ENERGY_FULL_DESIGN=328030000
POWER_SUPPLY_ENERGY_FULL=653170000
POWER_SUPPLY_ENERGY_NOW=71770000
POWER_SUPPLY_CAPACITY=10
POWER_SUPPLY_CAPACITY_LEVEL=Normal
POWER_SUPPLY_MODEL_NAME=01YU$▒
POWER_SUPPLY_MANUFACTURER=#"$▒
POWER_SUPPLY_SERIAL_NUMBER=32794

Any help would be greatly appreciated as this is beginning to get somewhat frustrating.