Public bug reported:
I would like to change the cpu frequency governor when my laptop is operating
on battery by using the below command into a script in /etc/pm/power.d :
---
cpufreq-set -g powersave
---
When the laptop is started on battery operation :
1. the /etc/init.d/ondemand script sleeps
2. then the "powersave" governor I defined is applied by pm-utils
3. when the "ondemand" script wakes up, the powersave policy is applied and it
overides the policy I choose for battery operation.
ProblemType: Bug
DistroRelease: Ubuntu 14.04
Package: initscripts 2.88dsf-41ubuntu6
ProcVersionSignature: Ubuntu 3.13.0-45.74-generic 3.13.11-ckt13
Uname: Linux 3.13.0-45-generic i686
NonfreeKernelModules: nvidia
ApportVersion: 2.14.1-0ubuntu3.6
Architecture: i386
CurrentDesktop: LXDE
Date: Wed Feb 11 04:53:20 2015
InstallationDate: Installed on 2014-06-28 (227 days ago)
InstallationMedia: Lubuntu 14.04 LTS "Trusty Tahr" - Release i386 (20140416.2)
SourcePackage: sysvinit
UpgradeStatus: No upgrade log present (probably fresh install)
** Affects: sysvinit (Ubuntu)
Importance: Undecided
Status: New
** Tags: apport-bug i386 trusty
** Summary changed:
- /etc/init.d/ondemand : sleep prevent governor to change when battery operated
+ /etc/init.d/ondemand : sleeping prevents the governor to change when battery
operated
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https://bugs.launchpad.net/bugs/1420604
Title:
/etc/init.d/ondemand : sleeping prevents the governor to change when
battery operated
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