Bug 1019805 - powertop2tuned for snd_hda_intel doesn't turn on power saving in profile
Summary: powertop2tuned for snd_hda_intel doesn't turn on power saving in profile
Keywords:
Status: CLOSED ERRATA
Alias: None
Product: Fedora
Classification: Fedora
Component: tuned
Version: 20
Hardware: Unspecified
OS: Unspecified
unspecified
unspecified
Target Milestone: ---
Assignee: Jaroslav Škarvada
QA Contact: Fedora Extras Quality Assurance
URL:
Whiteboard:
Depends On:
Blocks:
TreeView+ depends on / blocked
 
Reported: 2013-10-16 12:46 UTC by Artur Szymczak
Modified: 2013-11-12 00:41 UTC (History)
5 users (show)

Fixed In Version: tuned-2.3.0-1.fc20
Doc Type: Bug Fix
Doc Text:
Clone Of:
Environment:
Last Closed: 2013-11-12 00:41:33 UTC
Type: Bug


Attachments (Terms of Use)

Description Artur Szymczak 2013-10-16 12:46:13 UTC
Description of problem:
powertop2tuned generates profile in which we have:
[audio]
#Enable Audio codec power management
hda_intel_powersave=1

But this isn't set when profile is activated. So problem is with wrongly generated profile, or tuned, which fail to set this parameter correctly.

Version-Release number of selected component (if applicable):
powertop-2.4-5.fc20.x86_64
tuned-2.2.2-2.fc20.noarch

How reproducible:
Always

Steps to Reproduce:
1. powertop2tuned test-profile
2. sed -e 's,#hda_intel_powersave,hda_intel_powersave,' -i /etc/tuned/test-profile/tuned.conf
3. tuned-adm profile test-profile
4. cat /sys/module/snd_hda_intel/parameters/power_save

Actual results:
# cat /sys/module/snd_hda_intel/parameters/power_save
0

Expected results:
# cat /sys/module/snd_hda_intel/parameters/power_save
1

Additional info:

Comment 1 Jaroslav Škarvada 2013-11-06 17:46:53 UTC
I think it is fixed in tuned-2.3.0 which is heading into f20. If not please reopen this BZ or let me know.

Comment 2 Fedora Update System 2013-11-06 17:56:14 UTC
tuned-2.3.0-1.fc20 has been submitted as an update for Fedora 20.
https://admin.fedoraproject.org/updates/tuned-2.3.0-1.fc20

Comment 3 Fedora Update System 2013-11-07 19:06:27 UTC
Package tuned-2.3.0-1.fc20:
* should fix your issue,
* was pushed to the Fedora 20 testing repository,
* should be available at your local mirror within two days.
Update it with:
# su -c 'yum update --enablerepo=updates-testing tuned-2.3.0-1.fc20'
as soon as you are able to.
Please go to the following url:
https://admin.fedoraproject.org/updates/FEDORA-2013-20857/tuned-2.3.0-1.fc20
then log in and leave karma (feedback).

Comment 4 Fedora Update System 2013-11-12 00:41:33 UTC
tuned-2.3.0-1.fc20 has been pushed to the Fedora 20 stable repository.  If problems still persist, please make note of it in this bug report.


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