https://bugs.kde.org/show_bug.cgi?id=449997
Bug ID: 449997 Summary: Battery charge limit is not supported on Asus laptops Product: Powerdevil Version: 5.24.0 Platform: Other OS: Other Status: REPORTED Severity: normal Priority: NOR Component: general Assignee: plasma-b...@kde.org Reporter: dark...@live.com Target Milestone: --- Created attachment 146574 --> https://bugs.kde.org/attachment.cgi?id=146574&action=edit output of ls -Flavh /sys/class/power_supply/BAT0/ SUMMARY The option to set the battery charge limit does not show up on my Asus Vivobook laptop. I suspect that the MR: "Support new charge_control_*_threshold" - https://invent.kde.org/plasma/powerdevil/-/merge_requests/70)" Did not account for the case where "charge_control_start_threshold" does not exist, as outlined in this comment: https://invent.kde.org/plasma/powerdevil/-/merge_requests/22#note_110418 STEPS TO REPRODUCE 1. In the terminal run "systemsettings" 2. Navigate to Power Management > Advanced Power Settings OBSERVED RESULT The charged limit settings are not shown. The terminal logs: Warning from helper: Failed to open "/sys/class/power_supply/BAT0/charge_control_start_threshold" for reading Warning from helper: Failed to open "/sys/class/power_supply/BAT0/charge_start_threshold" for reading Warning from helper: Failed to open "/sys/class/power_supply/BAT0/charge_stop_threshold" for reading org.kde.powerdevil.chargethresholdhelper.getthreshold failed "Charge thresholds not supported" EXPECTED RESULT The charge limit settings should be supported and shown. SOFTWARE/OS VERSIONS Operating System: KDE neon Unstable Edition KDE Plasma Version: 5.24.80 KDE Frameworks Version: 5.91.0 Qt Version: 5.15.3 Kernel Version: 5.13.0-28-generic (64-bit) ADDITIONAL INFORMATION - Using the command line to set the charge threshold works as expected. - Probably related bug: bug 440297 -- You are receiving this mail because: You are watching all bug changes.