Did not shut system down on low battery condition

Bug #1417652 reported by Pat McGowan on 2015-02-03
This bug affects 2 people
Affects Status Importance Assigned to Milestone
Canonical System Image
Canonical Phone Foundations
powerd (Ubuntu)

Bug Description

The syslog contains a number of warnings for low battery all the way to 0%, with 0% reported for several minutes.
The system just turned off but not initiated by powerd
When the system was booted the charge level was reported as over 10% almost immediately.

Mako running rtm

Pat McGowan (pat-mcgowan) wrote :
Pat McGowan (pat-mcgowan) wrote :

Battery graph showing the rapid drop to 0% around midnight, with boot around 9am and at 10%+ charge.

Pat McGowan (pat-mcgowan) wrote :

battery graph from same phone a few hrs later, the graph has been smoothed out ignoring the rapid drop, perhaps we are getting bad battery stats

description: updated
Pat McGowan (pat-mcgowan) wrote :

from the upower history it indeed thinks the phone went to 0

Lost 95.000 percent over 7.40 hours, 12.82 percent per hr

Launchpad Janitor (janitor) wrote :

Status changed to 'Confirmed' because the bug affects multiple users.

Changed in powerd (Ubuntu):
status: New → Confirmed
Changed in canonical-devices-system-image:
assignee: nobody → Canonical Phone Foundations (canonical-phonedations-team)
importance: Undecided → High
milestone: none → ww21-2015
status: New → Confirmed
Changed in canonical-devices-system-image:
milestone: ww21-2015 → none
status: Confirmed → Incomplete
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