Calendar alarms rings forever if Low Battery dialog visible

Bug #1442166 reported by Bill Filler
34
This bug affects 7 people
Affects Status Importance Assigned to Milestone
Canonical System Image
Fix Released
High
Canonical Phone Foundations
indicator-datetime (Ubuntu)
Invalid
High
Unassigned
usensord (Ubuntu)
Fix Released
High
Ricardo Mendoza

Bug Description

I'm on rtm build 258 on krillin

Steps to reproduce:
- let battery run down on phone (was sitting unplugged for 1 or 2 days)
- in the morning, a calendar alarm starting ringing/vibrating and would not stop
- when I looked at the phone, the screen was on and I see the Low Battery dialog
- after dismissing the dialog, then I see the notification for the alarm, and only after 5-10 more seconds does the ringing stop

Seems like while the Low Battery dialog is displayed it keeps the alarm ringing forever

Related branches

Bill Filler (bfiller)
Changed in indicator-datetime (Ubuntu):
assignee: nobody → Charles Kerr (charlesk)
importance: Undecided → High
Changed in canonical-devices-system-image:
importance: Undecided → High
milestone: none → ww15-2015
Revision history for this message
Oliver Grawert (ogra) wrote :

it seems to actually be usensord's fault and is easy to reproduce, i think the low battery dialog is just a coincidence here ...

to repro:

echo 10000 >/sys/devices/virtual/timed_output/vibrator/enable (as root in the terminal app) then suspend and the buzzing wont stop

usensord needs to hold a wakelock while theres an active vibration timer ...

Changed in usensord (Ubuntu):
importance: Undecided → High
assignee: nobody → Ricardo Mendoza (ricmm)
Changed in canonical-devices-system-image:
status: New → Confirmed
assignee: nobody → Canonical Phone Foundations (canonical-phonedations-team)
Revision history for this message
Jussi Lind (jussi-lind) wrote :

This same thing happened to me but with alarm clock:

https://bugs.launchpad.net/ubuntu/+source/unity8/+bug/1438036

(See comment #6)

Revision history for this message
Ricardo Mendoza (ricmm) wrote :

From the description this seems like a different case of the vibration. Does it keep *ringing* literally, or just vibrating? Is it with the screen off? or on.

Revision history for this message
Launchpad Janitor (janitor) wrote :

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

Changed in indicator-datetime (Ubuntu):
status: New → Confirmed
Changed in usensord (Ubuntu):
status: New → Confirmed
Changed in canonical-devices-system-image:
milestone: ww15-2015 → ww17-2015
Charles Kerr (charlesk)
Changed in indicator-datetime (Ubuntu):
assignee: Charles Kerr (charlesk) → nobody
status: Confirmed → Invalid
Changed in canonical-devices-system-image:
status: Confirmed → In Progress
Changed in canonical-devices-system-image:
status: In Progress → Fix Released
Changed in usensord (Ubuntu):
status: Confirmed → Fix Released
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