Music Lens

lens process keep running after logout

Bug #1072508 reported by Lucas Capalbo Lavezzo on 2012-10-28

This bug affects 7 people

	Status	Importance	Assigned to
Music Lens	Confirmed	High	Unassigned
The Ubuntu Power Consumption Project	Confirmed	Undecided	Unassigned
Unity	Invalid	High	Unassigned
gvfs	Fix Released	Medium	gnome-bugs #687074
unity-lens-applications	Invalid	High	Unassigned
unity-lens-files	Confirmed	High	Unassigned
gvfs (Ubuntu)	Fix Released	High	Unassigned
Quantal	Won't Fix	High	Unassigned
unity-lens-applications (Ubuntu)	Confirmed	High	Unassigned
Quantal	Won't Fix	Undecided	Unassigned
unity-lens-files (Ubuntu)	Confirmed	High	Unassigned
Quantal	Won't Fix	Undecided	Unassigned
unity-lens-music (Ubuntu)	Confirmed	High	Unassigned
Quantal	Won't Fix	Undecided	Unassigned

Bug Description

* Impact:
Some process, like unity-{application,files,music}-daemon, keep running after user log out.

* Test Case:
1) login on Unity session
2) open the dash
3) check in system monitor: one instance per process -eg, 1 unity-application-daemon
4) logout
5) repeat steps 1-3. Now there's 2 proccess called unity-application-daemon

if you keep repeating the steps, the number of process increase.

* Regression potential:
the update which contains the fix has a few changes, check that gvfs keeps working file (try browsing different remote locations from nautilus, use the dash to search for online music and videos, ...)

------------

This also affects some other process, like 3rd party unity-lens-{torrents, wikipedia}. Scopes are not affected.
As a result, memory footprint after login in increases.
I'm running Ubuntu 12.10, up-to-date. Unity 6.8.0-0ubuntu2.

ProblemType: Bug
DistroRelease: Ubuntu 12.10
Package: unity 6.8.0-0ubuntu2
ProcVersionSignature: Ubuntu 3.5.0-17.28-generic 3.5.5
Uname: Linux 3.5.0-17-generic x86_64
NonfreeKernelModules: nvidia
ApportVersion: 2.6.1-0ubuntu6
Architecture: amd64
CompizPlugins: No value set for `/apps/compiz-1/general/screen0/options/active_plugins'
Date: Sun Oct 28 20:14:25 2012
InstallationDate: Installed on 2012-10-19 (9 days ago)
InstallationMedia: Ubuntu 12.10 "Quantal Quetzal" - Release amd64 (20121017.5)
MarkForUpload: True
SourcePackage: unity
UpgradeStatus: No upgrade log present (probably fresh install)

See original description

Tags:

Related branches

lp://staging/ubuntu/quantal-proposed/gvfs

Revision history for this message

Lucas Capalbo Lavezzo (lucas-capalbo) wrote on 2012-10-28:

Dependencies.txt Edit (18.9 KiB, text/plain; charset="utf-8")
GconfCompiz.txt Edit (39.1 KiB, text/plain; charset="utf-8")
ProcEnviron.txt Edit (328 bytes, text/plain; charset="utf-8")

Revision history for this message

Launchpad Janitor (janitor) wrote on 2012-12-25:

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

Changed in unity (Ubuntu):
status:	New → Confirmed

Andrea Corbellini (andrea.corbellini) on 2012-12-25

summary:

- lens process keep running after login out
+ lens process keep running after logout

Daniel van Vugt (vanvugt) on 2013-01-03

Changed in unity:
importance:	Undecided → High
Changed in unity (Ubuntu):
importance:	Undecided → High
Changed in unity:
status:	New → Confirmed
Changed in ubuntu-power-consumption:
status:	New → Confirmed
Changed in unity:
milestone:	none → 7.0.0

Daniel van Vugt (vanvugt) on 2013-01-03

Changed in unity-lens-music:
status:	New → Confirmed
importance:	Undecided → High
Changed in unity-lens-applications:
importance:	Undecided → High
Changed in unity-lens-files:
importance:	Undecided → High
Changed in unity-lens-applications (Ubuntu):
status:	New → Confirmed
importance:	Undecided → High
Changed in unity-lens-files (Ubuntu):
status:	New → Confirmed
importance:	Undecided → High
Changed in unity-lens-music (Ubuntu):
status:	New → Confirmed
importance:	Undecided → High

Daniel van Vugt (vanvugt) on 2013-01-03

Changed in unity-lens-files:
status:	New → Confirmed
Changed in unity-lens-applications:
status:	New → Confirmed

Revision history for this message

gutigen (gutigen) wrote on 2013-01-04:

Confirmed here, Ubuntu 12.10, Unity 6.10, kernel 3.5.0-21.

papukaija (papukaija) on 2013-01-10

tags:

added: battery-power-consumption

Paweł Stołowski (stolowski) on 2013-02-19

Changed in unity-lens-files:
assignee:	nobody → Pawel Stolowski (stolowski)
Changed in unity-lens-applications:
assignee:	nobody → Pawel Stolowski (stolowski)
Changed in unity-lens-music:
assignee:	nobody → Pawel Stolowski (stolowski)

Revision history for this message

Paweł Stołowski (stolowski) wrote on 2013-02-19:

The bug is caused by regression in gvfs, that changes the value of exit-on-close property of DBusConnection object to false. It only affects gvfs in Quantal. The version in Raring already has the new upstream version which corrects it.
See https://bugzilla.gnome.org/show_bug.cgi?id=687074

The only proper fix is to backport the fix for gvfs.

Changed in unity-lens-music:
assignee:	Pawel Stolowski (stolowski) → nobody
Changed in unity-lens-applications:
assignee:	Pawel Stolowski (stolowski) → nobody
Changed in unity-lens-files:
assignee:	Pawel Stolowski (stolowski) → nobody

Bug Watch Updater (bug-watch-updater) on 2013-02-19

Changed in gvfs:
importance:	Unknown → Medium
status:	Unknown → Fix Released

Sebastien Bacher (seb128) on 2013-02-20

Changed in gvfs (Ubuntu):
importance:	Undecided → High
status:	New → Fix Released
Changed in gvfs (Ubuntu Quantal):
importance:	Undecided → High
status:	New → In Progress

Sebastien Bacher (seb128) on 2013-02-20

description:

updated

Revision history for this message

Brian Murray (brian-murray) wrote on 2013-03-21: Please test proposed package

Hello Lucas, or anyone else affected,

Accepted gvfs into quantal-proposed. The package will build now and be available at http://launchpad.net/ubuntu/+source/gvfs/1.14.2-0ubuntu0.1 in a few hours, and then in the -proposed repository.

Please help us by testing this new package. See https://wiki.ubuntu.com/Testing/EnableProposed for documentation how to enable and use -proposed. Your feedback will aid us getting this update out to other Ubuntu users.

If this package fixes the bug for you, please add a comment to this bug, mentioning the version of the package you tested, and change the tag from verification-needed to verification-done. If it does not fix the bug for you, please add a comment stating that, and change the tag to verification-failed. In either case, details of your testing will help us make a better decision.

Further information regarding the verification process can be found at https://wiki.ubuntu.com/QATeam/PerformingSRUVerification . Thank you in advance!

Changed in gvfs (Ubuntu Quantal):
status:	In Progress → Fix Committed
tags:	added: verification-needed

Revision history for this message

Launchpad Janitor (janitor) wrote on 2013-03-21:

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

Changed in unity (Ubuntu Quantal):
status:	New → Confirmed
Changed in unity-lens-applications (Ubuntu Quantal):
status:	New → Confirmed
Changed in unity-lens-files (Ubuntu Quantal):
status:	New → Confirmed
Changed in unity-lens-music (Ubuntu Quantal):
status:	New → Confirmed

Stephen M. Webb (bregma) on 2013-04-04

Changed in unity:
milestone:	7.0.0 → 7.0.1

Revision history for this message

Brian Murray (brian-murray) wrote on 2013-04-19:

#10

There is a crash reported on errors.ubuntu.com that only occurs with the version of gvfs from quantal-proposed it can be found at:

https://errors.ubuntu.com/bucket/?id=/usr/lib/gvfs/gvfsd-network%3A11%3Arecompute_files%3Amount_smb_done_cb%3Ag_simple_async_result_complete%3Ag_daemon_file_mount_enclosing_volume%3Ag_simple_async_result_complete

Please investigate this to see if it is in fact a new crash and if not it is not remove the verification-failed tag.

tags:

added: verification-failed
removed: verification-needed

Revision history for this message

Brian Murray (brian-murray) wrote on 2013-05-23:

#11

The error from above actually looks a lot like:

https://errors.ubuntu.com/problem/dde12359537328c0f861f105245447d190e183bf

so I'm removing the verification-failed tag. However, this bug could still use verification in quantal.

tags:

added: verification-needed
removed: verification-failed

Revision history for this message

Ubuntu Foundations Team Bug Bot (crichton) wrote on 2013-07-03: [gvfs/quantal] possible regression found

#12

As a part of the Stable Release Updates quality process a search for Launchpad bug reports using the version of gvfs from quantal-proposed was performed and bug 1197328 was found. Please investigate this bug report to ensure that a regression will not be created by this SRU. In the event that this is not a regression remove the "verification-failed" tag from this bug report and tag 1197328 "bot-stop-nagging". Thanks!

tags:

added: verification-failed

Revision history for this message

Stephen M. Webb (bregma) wrote on 2013-08-21:

#13

Verified this bug no longer occurs in Unity 7

Changed in unity:
milestone:	7.0.1 → none
status:	Confirmed → Invalid

Revision history for this message

Stephen M. Webb (bregma) wrote on 2013-08-21:

#14

Verified this bug does not occur in Ubuntu 13.04 or later.

Changed in unity (Ubuntu):
status:	Confirmed → Invalid

Paweł Stołowski (stolowski) on 2013-10-16

tags:	removed: verification-failed
Changed in unity-lens-applications:
status:	Confirmed → Invalid

Revision history for this message

Steve Langasek (vorlon) wrote on 2013-11-08:

#15

This SRU has remained unverified after 231 days in the -proposed queue. I've removed it now from quantal-proposed and am marking the task 'wontfix'.

Changed in gvfs (Ubuntu Quantal):
status:	Fix Committed → Won't Fix

Adolfo Jayme Barrientos (fitojb) on 2014-05-04

no longer affects:	unity (Ubuntu)
no longer affects:	unity (Ubuntu Quantal)
Changed in unity-lens-applications (Ubuntu Quantal):
status:	Confirmed → Won't Fix
Changed in unity-lens-files (Ubuntu Quantal):
status:	Confirmed → Won't Fix
Changed in unity-lens-music (Ubuntu Quantal):
status:	Confirmed → Won't Fix