Hello , I have tried the latest mainline kernel v4.10-rc3 and the bug is
still there, the battery information is still displayed incorrectly.
** Description changed:
I did a fresh install of ubuntu 16.04.1 on an asus x556uak laptop and
noticed that when connected to AC and the battery is not charging the
system shows the battery icon as discharging , but when the battery has
discharged a little and when connected again it charges, then system
shows the battery icon as connected to AC and charging.
Also I've noticed that all though I have 2 38 Whr cells ubuntu is only
detecting one 38 Whr cell, as if the second one doesn't exist? But maybe
this is not a bug and it switches to secondary battery when the 1st one
is empty?
This is the output of `upower -d`
+ Device: /org/freedesktop/UPower/devices/line_power_AC0
+ native-path: AC0
+ power supply: yes
+ updated: IST 19:06:36 2017 ינו 07 ש' (1564 seconds ago)
+ has history: no
+ has statistics: no
+ line-power
+ warning-level: none
+ online: no
+ icon-name: 'ac-adapter-symbolic'
- Device: /org/freedesktop/UPower/devices/line_power_AC0
- native-path: AC0
- power supply: yes
- updated: IST 19:06:36 2017 ינו 07 ש' (1564 seconds ago)
- has history: no
- has statistics: no
- line-power
- warning-level: none
- online: no
- icon-name: 'ac-adapter-symbolic'
-
- Device: /org/freedesktop/UPower/devices/battery_BAT0
- native-path: BAT0
- vendor: ASUSTeK
- model: ASUS Battery
- power supply: yes
- updated: IST 19:32:37 2017 ינו 07 ש' (3 seconds ago)
- has history: yes
- has statistics: yes
- battery
- present: yes
- rechargeable: yes
- state: discharging
- warning-level: none
- energy: 27.154 Wh
- energy-empty: 0 Wh
- energy-full: 37.886 Wh
- energy-full-design: 38 Wh
- energy-rate: 8.648 W
- voltage: 7.6 V
- time to empty: 3.1 hours
- percentage: 72%
- capacity: 99.7%
- technology: lithium-ion
- icon-name: 'battery-full-symbolic'
- History (rate):
- 1483810357 8.648 discharging
-
- Device: /org/freedesktop/UPower/devices/DisplayDevice
- power supply: yes
- updated: IST 19:32:37 2017 ינו 07 ש' (3 seconds ago)
- has history: no
- has statistics: no
- battery
- present: yes
- state: discharging
- warning-level: none
- energy: 27.154 Wh
- energy-full: 37.886 Wh
- energy-rate: 8.648 W
- time to empty: 3.1 hours
- percentage: 72%
- icon-name: 'battery-full-symbolic'
-
- Daemon:
- daemon-version: 0.99.4
- on-battery: yes
- lid-is-closed: no
- lid-is-present: yes
- critical-action: HybridSleep
+ Device: /org/freedesktop/UPower/devices/battery_BAT0
+ native-path: BAT0
+ vendor: ASUSTeK
+ model: ASUS Battery
+ power supply: yes
+ updated: IST 19:32:37 2017 ינו 07 ש' (3 seconds ago)
+ has history: yes
+ has statistics: yes
+ battery
+ present: yes
+ rechargeable: yes
+ state: discharging
+ warning-level: none
+ energy: 27.154 Wh
+ energy-empty: 0 Wh
+ energy-full: 37.886 Wh
+ energy-full-design: 38 Wh
+ energy-rate: 8.648 W
+ voltage: 7.6 V
+ time to empty: 3.1 hours
+ percentage: 72%
+ capacity: 99.7%
+ technology: lithium-ion
+ icon-name: 'battery-full-symbolic'
+ History (rate):
+ 1483810357 8.648 discharging
+ Device: /org/freedesktop/UPower/devices/DisplayDevice
+ power supply: yes
+ updated: IST 19:32:37 2017 ינו 07 ש' (3 seconds ago)
+ has history: no
+ has statistics: no
+ battery
+ present: yes
+ state: discharging
+ warning-level: none
+ energy: 27.154 Wh
+ energy-full: 37.886 Wh
+ energy-rate: 8.648 W
+ time to empty: 3.1 hours
+ percentage: 72%
+ icon-name: 'battery-full-symbolic'
- This is the output of `upower -d` when the battery is allready charged and
the laptop is plugged to AC:
+ Daemon:
+ daemon-version: 0.99.4
+ on-battery: yes
+ lid-is-closed: no
+ lid-is-present: yes
+ critical-action: HybridSleep
- Device: /org/freedesktop/UPower/devices/line_power_AC0
- native-path: AC0
- power supply: yes
- updated: IST 20:44:01 2017 ינו 07 ש' (21 seconds ago)
- has history: no
- has statistics: no
- line-power
- warning-level: none
- online: yes
- icon-name: 'ac-adapter-symbolic'
-
- Device: /org/freedesktop/UPower/devices/battery_BAT0
- native-path: BAT0
- vendor: ASUSTeK
- model: ASUS Battery
- power supply: yes
- updated: IST 20:44:01 2017 ינו 07 ש' (21 seconds ago)
- has history: yes
- has statistics: yes
- battery
- present: yes
- rechargeable: yes
- state: discharging
- warning-level: none
- energy: 37.825 Wh
- energy-empty: 0 Wh
- energy-full: 37.886 Wh
- energy-full-design: 38 Wh
- energy-rate: 3.564 W
- voltage: 7.6 V
- time to empty: 10.6 hours
- percentage: 100%
- capacity: 99.7%
- technology: lithium-ion
- icon-name: 'battery-full-symbolic'
- History (charge):
- 1483814641 100.000 discharging
- History (rate):
- 1483814641 3.564 discharging
- 1483814641 2.348 discharging
-
- Device: /org/freedesktop/UPower/devices/DisplayDevice
- power supply: yes
- updated: IST 20:44:01 2017 ינו 07 ש' (21 seconds ago)
- has history: no
- has statistics: no
- battery
- present: yes
- state: discharging
- warning-level: none
- energy: 37.825 Wh
- energy-full: 37.886 Wh
- energy-rate: 3.564 W
- time to empty: 10.6 hours
- percentage: 100%
- icon-name: 'battery-full-symbolic'
-
- Daemon:
- daemon-version: 0.99.4
- on-battery: no
- lid-is-closed: no
- lid-is-present: yes
- critical-action: HybridSleep
+ This is the output of `upower -d` when the battery is allready charged
+ and the laptop is plugged to AC:
+
+ Device: /org/freedesktop/UPower/devices/line_power_AC0
+ native-path: AC0
+ power supply: yes
+ updated: IST 20:44:01 2017 ינו 07 ש' (21 seconds ago)
+ has history: no
+ has statistics: no
+ line-power
+ warning-level: none
+ online: yes
+ icon-name: 'ac-adapter-symbolic'
+
+ Device: /org/freedesktop/UPower/devices/battery_BAT0
+ native-path: BAT0
+ vendor: ASUSTeK
+ model: ASUS Battery
+ power supply: yes
+ updated: IST 20:44:01 2017 ינו 07 ש' (21 seconds ago)
+ has history: yes
+ has statistics: yes
+ battery
+ present: yes
+ rechargeable: yes
+ state: discharging
+ warning-level: none
+ energy: 37.825 Wh
+ energy-empty: 0 Wh
+ energy-full: 37.886 Wh
+ energy-full-design: 38 Wh
+ energy-rate: 3.564 W
+ voltage: 7.6 V
+ time to empty: 10.6 hours
+ percentage: 100%
+ capacity: 99.7%
+ technology: lithium-ion
+ icon-name: 'battery-full-symbolic'
+ History (charge):
+ 1483814641 100.000 discharging
+ History (rate):
+ 1483814641 3.564 discharging
+ 1483814641 2.348 discharging
+
+ Device: /org/freedesktop/UPower/devices/DisplayDevice
+ power supply: yes
+ updated: IST 20:44:01 2017 ינו 07 ש' (21 seconds ago)
+ has history: no
+ has statistics: no
+ battery
+ present: yes
+ state: discharging
+ warning-level: none
+ energy: 37.825 Wh
+ energy-full: 37.886 Wh
+ energy-rate: 3.564 W
+ time to empty: 10.6 hours
+ percentage: 100%
+ icon-name: 'battery-full-symbolic'
+
+ Daemon:
+ daemon-version: 0.99.4
+ on-battery: no
+ lid-is-closed: no
+ lid-is-present: yes
+ critical-action: HybridSleep
ProblemType: Bug
DistroRelease: Ubuntu 16.04
Package: linux-image-4.4.0-57-generic 4.4.0-57.78
ProcVersionSignature: Ubuntu 4.4.0-57.78-generic 4.4.35
Uname: Linux 4.4.0-57-generic x86_64
ApportVersion: 2.20.1-0ubuntu2.4
Architecture: amd64
AudioDevicesInUse:
- USER PID ACCESS COMMAND
- /dev/snd/pcmC0D0p: david 2937 F...m pulseaudio
- /dev/snd/controlC0: david 2937 F.... pulseaudio
+ USER PID ACCESS COMMAND
+ /dev/snd/pcmC0D0p: david 2937 F...m pulseaudio
+ /dev/snd/controlC0: david 2937 F.... pulseaudio
CurrentDesktop: Unity
Date: Sat Jan 7 20:49:15 2017
HibernationDevice: RESUME=UUID=53d59b56-5824-4ede-8752-62ef2e227c18
InstallationDate: Installed on 2016-12-22 (16 days ago)
InstallationMedia: Ubuntu 16.04.1 LTS "Xenial Xerus" - Release amd64
(20160719)
MachineType: ASUSTeK COMPUTER INC. X556UAK
ProcFB: 0 inteldrmfb
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.4.0-57-generic.efi.signed
root=UUID=5eed2705-b031-466b-8c03-d40f6ccfc133 ro quiet splash
RelatedPackageVersions:
- linux-restricted-modules-4.4.0-57-generic N/A
- linux-backports-modules-4.4.0-57-generic N/A
- linux-firmware 1.157.6
+ linux-restricted-modules-4.4.0-57-generic N/A
+ linux-backports-modules-4.4.0-57-generic N/A
+ linux-firmware 1.157.6
SourcePackage: linux
UpgradeStatus: No upgrade log present (probably fresh install)
dmi.bios.date: 09/05/2016
dmi.bios.vendor: American Megatrends Inc.
dmi.bios.version: X556UAK.302
dmi.board.asset.tag: ATN12345678901234567
dmi.board.name: X556UAK
dmi.board.vendor: ASUSTeK COMPUTER INC.
dmi.board.version: 1.0
dmi.chassis.asset.tag: No Asset Tag
dmi.chassis.type: 10
dmi.chassis.vendor: ASUSTeK COMPUTER INC.
dmi.chassis.version: 1.0
dmi.modalias:
dmi:bvnAmericanMegatrendsInc.:bvrX556UAK.302:bd09/05/2016:svnASUSTeKCOMPUTERINC.:pnX556UAK:pvr1.0:rvnASUSTeKCOMPUTERINC.:rnX556UAK:rvr1.0:cvnASUSTeKCOMPUTERINC.:ct10:cvr1.0:
dmi.product.name: X556UAK
dmi.product.version: 1.0
dmi.sys.vendor: ASUSTeK COMPUTER INC.
** Tags added: kernel-bug-exists-upstream
** Changed in: linux (Ubuntu)
Status: Incomplete => Confirmed
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https://bugs.launchpad.net/bugs/1654774
Title:
battery informatin displayed incorrectly
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