Using this command in Slackware64-15.0:
upower -i /org/freedesktop/Upower/devices/battery_BAT0
produced this result:
native-path: (null)
power supply: no
updated: Wed 31 Dec 1969 04:00:00 PM PST (1647124353 seconds ago)
has history: no
has statistics: no
unknown
warning-level: unknown
battery-level: unknown
percentage: 0% (should be ignored)
icon-name: '(null)'
This with the A/C power supply plugged in. With the A/C power cord unplugged
I turned on the laptop. It booted and ran.
On a different laptop the results were complete. Why might this laptop have
different results?
Rich
