Bug 528477

Summary:	xine-lib produces lots of CPU wakeups in Amarok while doing nothing
Product:	[Fedora] Fedora	Reporter:	RJ <ogldelphi>
Component:	xine-lib	Assignee:	Rex Dieter <rdieter>
Status:	CLOSED UPSTREAM	QA Contact:	Fedora Extras Quality Assurance <extras-qa>
Severity:	medium	Docs Contact:
Priority:	low
Version:	11	CC:	fedora, kevin, rdieter, smparrish
Target Milestone:	---
Target Release:	---
Hardware:	All
OS:	Linux
URL:	http://bugs.xine-project.org/show_bug.cgi?id=189
Whiteboard:
Fixed In Version:		Doc Type:	Bug Fix
Doc Text:		Story Points:	---
Clone Of:		Environment:
Last Closed:	2009-11-24 20:58:04 UTC	Type:	---
Regression:	---	Mount Type:	---
Documentation:	---	CRM:
Verified Versions:		Category:	---
oVirt Team:	---	RHEL 7.3 requirements from Atomic Host:
Cloudforms Team:	---	Target Upstream Version:
Embargoed:

Description RJ 2009-10-12 12:47:41 UTC

Description of problem:
I switch off all applets, and internet services and of course playing music.

In idle mode amarok doing something but what?

Top causes for wakeups:
  31,7% (100,4)            amarok : hrtimer_start_range_ns (hrtimer_wakeup) 

Version-Release number of selected component (if applicable):
2.2

How reproducible:
always

Steps to Reproduce:
1. start amarok 2.2 in FC11
2. switch off all services, applets and stop playing music
3. start powertop
  
Actual results:
31,7% (100,4) wakeups in idle mode

Expected results:
0,0% (0,0) wakeups in idle mode

Additional info:

Comment 1 Steven M. Parrish 2009-10-12 21:43:46 UTC

Thank you for taking the time to report this issue.

This is an issue that needs to be addressed by the upstream developers. Please report this at http://bugs.kde.org and then add the upstream report information to this report.  We will monitor the upstream report for a resolution to this issue, and will review any bug fixes that become available for consideration in future updates.

Setting status to NEEDINFO, and awaiting upstream bug report URL for tracking.

Thanks in advance.

-- 
Steven M. Parrish - KDE Triage Master
                  - PackageKit Triager
Fedora Bugzappers volunteer triage team
https://fedoraproject.org/wiki/BugZappers

Comment 2 RJ 2009-10-13 07:16:11 UTC

Here it is, https://bugs.kde.org/show_bug.cgi?id=210409 

p.s I'm very interested in help fixing wakeup or power consumption bugs.

Comment 3 RJ 2009-10-13 10:45:44 UTC

previous bug marked as DUPLICATE of bug 204114 (https://bugs.kde.org/show_bug.cgi?id=204114)

Comment 4 RJ 2009-10-13 10:46:47 UTC

sorry not redhat's one but KDE's 204114

Comment 5 RJ 2009-10-13 12:08:20 UTC

I have added it in external bug (didn't see this function before)

Comment 6 RJ 2009-11-24 14:23:46 UTC

Amarok developers have discovered that the bug is somewhere in xine-lib. I could not post bug report in xine bugzilla because of 503 error on that server, so I have changed "component" field here.

Comment 7 RJ 2009-11-24 20:37:13 UTC

Same bug in xine bugzilla

http://bugs.xine-project.org/show_bug.cgi?id=189

Comment 8 Rex Dieter 2009-11-24 20:58:04 UTC

OK, let's continue to track it upstream.