Ubuntu RTM
media-hub package

media-hub wakelock held with no media played

Bug #1541156 reported by Michał Sawicz
10
This bug affects 2 people
Affects Status Importance Assigned to Milestone
Canonical System Image
Confirmed
High
John McAleely
Canonical System Image backlog
media-hub (Ubuntu)
Confirmed
High
Unassigned
media-hub (Ubuntu RTM)
Confirmed
High
Unassigned

Bug Description

This is similar to bug #1445527, but that was duped and seems to be handled as a Meizu issue.

Mine is on krillin, I just noticed my phone was losing battery quickly. Upon quick inspection, media-hub is holding a wake lock:

$ powerd-cli list
powerd-cli: Running as user is not fully supported.
System State Requests:
  Name: media-hub-playback_lock, Owner: :1.82, State: 1

Attached please find the media-hub log, maybe it has a clue.

ProblemType: Bug
DistroRelease: Ubuntu 15.04
Package: media-hub 4.1.0+15.04.20160127-0ubuntu1
Uname: Linux 3.4.67 armv7l
ApportVersion: 2.17.2-0ubuntu1.3touch1
Architecture: armhf
Date: Wed Feb 3 01:49:29 2016
InstallationDate: Installed on 2016-01-30 (3 days ago)
InstallationMedia: Ubuntu 15.04 - armhf (20160130-020304)
SourcePackage: media-hub
UpgradeStatus: No upgrade log present (probably fresh install)

Revision history for this message
Michał Sawicz (saviq) wrote :
Jean-Baptiste Lallement (jibel)
Changed in canonical-devices-system-image:
milestone: none → ww08-2016
assignee: nobody → John McAleely (john.mcaleely)
importance: Undecided → High
Pat McGowan (pat-mcgowan)
Changed in canonical-devices-system-image:
status: New → Confirmed
Revision history for this message
Launchpad Janitor (janitor) wrote :

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

Changed in media-hub (Ubuntu):
status: New → Confirmed
John McAleely (john.mcaleely)
Changed in canonical-devices-system-image:
milestone: ww08-2016 → 11
Revision history for this message
Michał Sawicz (saviq) wrote :

Had this today again, although the lock was named "media-hub" only I think.

Revision history for this message
Michał Sawicz (saviq) wrote :

And again:

$ powerd-cli list
powerd-cli: Running as user is not fully supported.
System State Requests:
  Name: media-hub-playback_lock, Owner: :1.66, State: 1

Revision history for this message
Michał Sawicz (saviq) wrote :

I'm not entirely sure how to reproduce, but you can see when it started happening - maybe you can find a time correlation between the battery history and media-hub log.

Jim Hodapp (jhodapp)
Changed in media-hub (Ubuntu RTM):
status: New → Confirmed
Changed in media-hub (Ubuntu):
importance: Undecided → High
Changed in media-hub (Ubuntu RTM):
importance: Undecided → High
John McAleely (john.mcaleely)
Changed in canonical-devices-system-image:
milestone: 11 → backlog
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