On my notebook , a Tuxedo, which is certified linux compatible my KDE shows a strange effect with the battery.
Often after startup it shows battery absent in the tray icon.
It does display wether the charger is connected, but NO battery.
But when i call upower -d all battery is there appearantly working properly in both conditions charging and discharging. Even the icon mane seems to be correct.
When i log out and immideately log in the battery is ok.
This strange behaviour does NOT occur under any other desktop like GNOME, Cinnamon or even Deepin.
Someone who has an idea ?
(It might be some kind of timing problem when starting)
[email protected] ~]$ upower -d Device: /org/freedesktop/UPower/devices/line_power_AC native-path: AC power supply: yes updated: Sa 03 Feb 2018 14:48:21 CET (26 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: Notebook model: BAT serial: 0001 power supply: yes updated: Sa 03 Feb 2018 14:48:22 CET (25 seconds ago) has history: yes has statistics: yes battery present: yes rechargeable: yes state: charging warning-level: none energy: 21,0234 Wh energy-empty: 0 Wh energy-full: 56,2992 Wh energy-full-design: 62,16 Wh energy-rate: 11,0445 W voltage: 11,53 V time to full: 3,2 hours percentage: 37% capacity: 90,5714% technology: lithium-ion icon-name: 'battery-good-charging-symbolic' History (charge): 1517665696 37,000 discharging History (rate): 1517665701 11,044 charging 1517665696 22,644 discharging Device: /org/freedesktop/UPower/devices/DisplayDevice power supply: yes updated: Sa 03 Feb 2018 14:48:21 CET (26 seconds ago) has history: no has statistics: no battery present: yes state: charging warning-level: none energy: 21,0234 Wh energy-full: 56,2992 Wh energy-rate: 11,0445 W time to full: 3,2 hours percentage: 37% icon-name: 'battery-good-charging-symbolic' Daemon: daemon-version: 0.99.7 on-battery: no lid-is-closed: no lid-is-present: yes critical-action: HybridSleep [[email protected] ~]$