Bug: Battery widget only showing one battery out of two after resume from standby

[Sebastian Kügler]

Hi Joschi,

On Tuesday, May 13, 2014 10:21:59 Joschi Brauchle wrote:
> I am running KDE 4.11.x on an Lenovo Thinkpad T440s with two batteries.
> 
> The KDE battery widget works fine after the initial boot and shows the
> correct values for both batteries.
> 
> But after a standby and resume cycle, in about 25% of the time, the
> battery widget is missing to display one battery (currently BAT0 is
> missing).

Could you file this bug on http://bugs.kde.org? Tracking problems like this on 
the mailinglist doesn't really work, having the bug recorded in bugzilla means 
we can properly take care of it.

Thanks,

-- sebas

> This is the output of "upower -d" after resume:
> ---------------
> brauchle at mo-brauchle:~> upower -d
> Device: /org/freedesktop/UPower/devices/line_power_AC
>    native-path:          AC
>    power supply:         yes
>    updated:              Tue 13 May 2014 10:14:56 AM CEST (120 seconds ago)
>    has history:          no
>    has statistics:       no
>    line-power
>      online:             yes
> 
> Device: /org/freedesktop/UPower/devices/battery_BAT1
>    native-path:          BAT1
>    vendor:               LGC
>    model:                45N1127
>    serial:               4696
>    power supply:         yes
>    updated:              Tue 13 May 2014 10:16:30 AM CEST (26 seconds ago)
>    has history:          yes
>    has statistics:       yes
>    battery
>      present:             yes
>      rechargeable:        yes
>      state:               charging
>      energy:              2.11 Wh
>      energy-empty:        0 Wh
>      energy-full:         23.68 Wh
>      energy-full-design:  23.48 Wh
>      energy-rate:         23.224 W
>      voltage:             11.947 V
>      time to full:        55.7 minutes
>      percentage:          8%
>      capacity:            100%
>      technology:          lithium-ion
>    History (charge):
>      1399968990  8.000   charging
>      1399968960  7.000   charging
>      1399968930  6.000   charging
>    History (rate):
>      1399968990  23.224  charging
>      1399968960  19.680  charging
>      1399968930  27.635  charging
> 
> Device: /org/freedesktop/UPower/devices/battery_BAT0
>    native-path:          BAT0
>    vendor:               SONY
>    model:                45N1111
>    serial:               12294
>    power supply:         yes
>    updated:              Tue 13 May 2014 10:16:30 AM CEST (26 seconds ago)
>    has history:          yes
>    has statistics:       yes
>    battery
>      present:             yes
>      rechargeable:        yes
>      state:               charging
>      energy:              18.26 Wh
>      energy-empty:        0 Wh
>      energy-full:         22.97 Wh
>      energy-full-design:  23.2 Wh
>      energy-rate:         0 W
>      voltage:             12.002 V
>      percentage:          79%
>      capacity:            99.0086%
>      technology:          lithium-polymer
> 
> Daemon:
>    daemon-version:  0.9.23
>    can-suspend:     yes
>    can-hibernate:   yes
>    on-battery:      no
>    on-low-battery:  no
>    lid-is-closed:   no
>    lid-is-present:  yes
>    is-docked:       no
> ---------------
> 
> Both batteries are displayed there, but the battery widget only shows
> one (BAT1) battery installed and charging.
> 
> Best regards,
> Joschi Brauchle

-- 
sebas

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