394943 2018-06-02 09:48:06 +0000 Battery is not detected in Plasma session 2018-06-02 09:52:43 +0000 1 1 10 Unmaintained Powerdevil general 5.12.5 Other Linux RESOLVED DUPLICATE 350365 NOR major --- 0 kde plasma-bugs-null 0 oldest_to_newest 1756279 0 kde 2018-06-02 09:48:06 +0000 After upgrading from openSUSE 42.2 to 15.0 the battery icon in my systray now always shows "no batteries available". This has been an intermittent problem previously, but it has worked most of the time. Now it is always broken. When I lock the screen the battery state is correctly shown on the lock screen, but the systray applet never shows this. This has other disadvantages: the system does not automatically suspend itself when the battery goes low, which can lead to data loss. OTOH when the battery level drops below 10% I _do_ get a warning about this, and the screen brightness is changed. Which is usually pretty dump, as it changes the screen brightness to ~30%, even if it was _below_ that before (but that is another story and another bug). upower seems to have everything right: daneel:~ # upower -d Device: /org/freedesktop/UPower/devices/line_power_AC native-path: AC power supply: yes updated: Sat Jun 2 11:25:57 2018 (651 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: Notebook model: BAT serial: 0001 power supply: yes updated: Sat Jun 2 11:36:00 2018 (48 seconds ago) has history: yes has statistics: yes battery present: yes rechargeable: yes state: discharging warning-level: none energy: 36.545 Wh energy-empty: 0 Wh energy-full: 37.543 Wh energy-full-design: 45.36 Wh energy-rate: 6.89472 W voltage: 16.671 V time to empty: 5.3 hours percentage: 96% capacity: 82.6667% technology: lithium-ion icon-name: 'battery-full-symbolic' History (charge): 1527932160 96.000 discharging History (rate): 1527932160 6.895 discharging Device: /org/freedesktop/UPower/devices/DisplayDevice power supply: yes updated: Sat Jun 2 11:36:00 2018 (48 seconds ago) has history: no has statistics: no battery present: yes state: discharging warning-level: none energy: 36.545 Wh energy-full: 37.543 Wh energy-rate: 6.89472 W time to empty: 5.3 hours percentage: 96% icon-name: 'battery-full-symbolic' Daemon: daemon-version: 0.99.7 on-battery: yes lid-is-closed: no lid-is-present: yes critical-action: Hibernate 1756280 1 kde 2018-06-02 09:52:43 +0000 *** This bug has been marked as a duplicate of bug 350365 ***