On Thu, May 17, 2018 at 9:07 AM, Erik P. Olsen <epodata@xxxxxxxxx> wrote: > On 2018-05-17 at 08:52:08 Chris Murphy wrote: > >> I've noticed this only a few times, and it doesn't always happen, but >> there isn't enough data to form a pattern. >> >> Fedora Workstation 28 >> kernel varies but mainly I use Rawhide kernels to catch bugs >> >> [ 0.000000] DMI: HP HP Spectre Notebook/81A0, BIOS F.40 02/26/2018 >> >> Battery is 100% charged. Computer is powered off via GNOME power >> button icon thingy. Unplug power cord. Go to bed. Morning I plug power >> back into the laptop and boot, and the battery icon indicates >> charging, click on that icon and it reports it's charging the batter, >> will take 40 minutes until full (80%). >> >> So how the heck is the battery losing 20% when the laptop is powered >> off? I have in the past couple weeks left the laptop overnight in >> suspend to RAM mode, unplugged from power, and in the morning it's 90% >> charged, which makes some sense I guess even though that still seems >> like a lot of loss. But 20% powered off makes no sense. >> >> The first time this happened I was suspicious of my own memory: OK >> maybe I left it in suspend even though I'm 99% certain I powered it >> off, but which is more likely, that I'm being spacey or that the >> laptop discharged 20% overnight while powered off? But this time I am >> certain it was powered off. >> >> Anyway, it's been charging a bit before I ran this: >> >> >> [chris@f28h ~]$ upower -i /org/freedesktop/UPower/devices/battery_BAT1 >> native-path: BAT1 >> vendor: Hewlett-Packard >> model: PABAS0241231 >> serial: 41167 >> power supply: yes >> updated: Thu 17 May 2018 08:42:18 AM MDT (45 seconds ago) >> has history: yes >> has statistics: yes >> battery >> present: yes >> rechargeable: yes >> state: charging >> warning-level: none >> energy: 27.412 Wh >> energy-empty: 0 Wh >> energy-full: 31.5161 Wh >> energy-full-design: 38.115 Wh >> energy-rate: 6.7067 W >> voltage: 8.743 V >> time to full: 36.7 minutes >> percentage: 86% >> capacity: 82.6869% >> technology: lithium-ion >> icon-name: 'battery-full-charging-symbolic' >> History (rate): >> 1526568138 6.707 charging >> >> [chris@f28h ~]$ >> >> >> Pretty weird. >> >> > What happens if you also remove the battery during the power off period? It cannot be removed. -- Chris Murphy _______________________________________________ users mailing list -- users@xxxxxxxxxxxxxxxxxxxxxxx To unsubscribe send an email to users-leave@xxxxxxxxxxxxxxxxxxxxxxx Fedora Code of Conduct: https://getfedora.org/code-of-conduct.html List Guidelines: https://fedoraproject.org/wiki/Mailing_list_guidelines List Archives: https://lists.fedoraproject.org/archives/list/users@xxxxxxxxxxxxxxxxxxxxxxx/message/XJ7HDSGUB6PQ6NYZ2FYDUTRH3PWZJLSV/
