My laptop's battery is bigger than yours
Sam Varshavchik
mrsam at courier-mta.com
Sat Nov 14 20:23:02 UTC 2009
Richard Hughes writes:
> 2009/11/12 Sam Varshavchik <mrsam at courier-mta.com>:
>> Meanwhile, with all of the above, gnome-power-manager is now showing me the
>> last full charge of 947.4 watt-hours, throwing everything off kilter.
>
> What's the output of "devkit-power --dump" in this case? Thanks.
Here's what devkit-power --dump produces. Note, that despite that
devkit-power shows 947 watt-hours for 'energy-full', if I look in /sys
myself, this is what I get:
[mrsam at lc2440 tmp]$ cat
/sys/devices/LNXSYSTM:00/device:00/PNP0A03:00/PNP0C0A:00/power_supply/BAT0/energy_full
63000000
/sys shows 63 watts, and this is what devkit-power tells me:
Device: /org/freedesktop/DeviceKit/Power/devices/battery_BAT0
native-path: /sys/devices/LNXSYSTM:00/device:00/PNP0A03:00/PNP0C0A:00/power_supply/BAT0
vendor: ASUSTEK
model: M7V2P-E
power supply: yes
updated: Sat Nov 14 15:11:36 2009 (16 seconds ago)
has history: yes
has statistics: yes
battery
present: yes
rechargeable: yes
state: charging
energy: 12.495 Wh
energy-empty: 0 Wh
energy-full: 947.07 Wh
energy-full-design: 60 Wh
energy-rate: 27.285 W
voltage: 15.268 V
percentage: 1.31933%
capacity: 100%
technology: lithium-ion
History (charge):
1258229496 1.319 charging
1258229466 1.296 charging
1258229432 1.270 charging
1258229412 1.294 discharging
History (rate):
1258229496 27.285 charging
1258229466 27.180 charging
1258229432 36.990 charging
1258229413 37.125 discharging
Device: /org/freedesktop/DeviceKit/Power/devices/line_power_AC0
native-path: /sys/devices/LNXSYSTM:00/device:00/PNP0A03:00/ACPI0003:00/power_supply/AC0
power supply: yes
updated: Sat Nov 14 15:10:32 2009 (80 seconds ago)
has history: no
has statistics: no
line-power
online: yes
Daemon:
daemon-version: 010
can-suspend: yes
can-hibernate yes
on-battery: no
on-low-battery: no
lid-is-closed: no
lid-is-present: yes
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