Bug 99409

Summary:	While charging battery, battery quickly shows 'discharging' and then 'charging' again
Product:	upower	Reporter:	Ayke van Laethem <aykevanlaethem>
Component:	general	Assignee:	Richard Hughes <richard>
Status:	RESOLVED MOVED	QA Contact:
Severity:	normal
Priority:	medium
Version:	unspecified
Hardware:	Other
OS:	All
Whiteboard:
i915 platform:		i915 features:
Attachments:	upower log

Description Ayke van Laethem 2017-01-14 14:47:32 UTC

Created attachment 128950 [details]
upower log

Device: Lenovo L450 laptop
System: Debian stretch (testing), using MATE 1.16 desktop
upower version: 0.99.4-4 (Debian)

While charging the battery, often I'll see a pop-up message 'discharging', but when I look at the status bar icon it is actually still charging.

I collected a log (upower --monitor-detail) to see what actually happens. It appears that it says the battery is discharging for 1-2 seconds, and then charging again.

It's unlikely this is a problem with the cable, as it happens at random moments (not when e.g. moving the laptop). Nothing special appears to trigger it. But it could of course be some other hardware issue.

Comment 1 GitLab Migration User 2018-06-04 13:22:43 UTC

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