** Summary changed: - Battery Optimization section missing + Charge Limit section disappears upon changing the settings
** Description changed: - The Battery Optimization section has gone missing ever since i changed - the settings. + The Charge Limit section has gone missing ever since i changed the + settings. This morning i see only two sections, "Battery Levels" and "Other Settings", under [System Settings -> Power Management -> Advanced Power Settings], having just tried two recent jammy kubuntu live ISOs, 3666923520 2021-11-19 Fri 15:13:58 kubuntu/jammy-desktop-amd64.iso and 3667288064 2021-11-13 Sat 14:10:03 kubuntu/jammy-desktop-amd64.iso. On a recent morning i had found a third section in [Advanced Power - Settings] called Battery Optimization or something quite like that, and - if memory serves me correctly i set it to begin charging at 40% and stop - charging at 60%. But ever since, i only see the two sections in - [Advanced Power Settings]. + Settings] called "Charge Limit", and if memory serves me correctly i set + it to begin charging at 40% and stop charging at 60%. But ever since, i + only see the two sections in [Advanced Power Settings]. it makes sense that the panel icon is saying "Battery at 57%, not Charging" because that fits what i asked for, and not discharging either because as htop says it's "Running on A/C". i just unplugged the lappy momentarily and htop tracked it as it steadily dropped from "57.1%" to - "56.6% (Running on battery)", so apart from the missing Battery - Optimization settings it all seems sensible. i was a bit surprised to - see it remembering the settings from a prior live session, but it makes - sense if the settings were set in the firmware. + "56.6% (Running on battery)", so apart from the missing Charge Limit + settings it all seems sensible. i was a bit surprised to see it + remembering the settings from a prior live session, but it makes sense + if the settings were set in the firmware. in addition to what's currently (nearly) implemented in jammy kubuntu i'm curious about optimizing battery lifetimes in general, and specifically for my specific devices (see sig). Pointers to reasonably reliable specific information would be appreciated. Like, what's best overall, a full charge occasionally, a full discharge occasionally, both, neither, or more specifically what? greg (ThinkPad e540, Pixel 3 XL (android 12), Arctis 7, Sennheiser GSP 670, Bose SoundLink iii, Kindle Fire HD 3rd Gen 2013 with Evervolv rom) ProblemType: Bug DistroRelease: Ubuntu 22.04 Package: systemsettings 4:5.23.3-1 ProcVersionSignature: Ubuntu 5.13.0-19.19-generic 5.13.14 Uname: Linux 5.13.0-19-generic x86_64 ApportVersion: 2.20.11-0ubuntu73 Architecture: amd64 CasperMD5CheckResult: pass CasperVersion: 1.465 Date: Fri Nov 19 17:25:02 2021 LiveMediaBuild: Kubuntu 22.04 LTS "Jammy Jellyfish" - Alpha amd64 (20211119) SourcePackage: systemsettings UpgradeStatus: No upgrade log present (probably fresh install) -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1951661 Title: Charge Limit section disappears upon changing the settings To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/systemsettings/+bug/1951661/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
