How to: Update Kpowersave -> better Battery Management

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How to: Update Kpowersave -> better Battery Management

Postby Tybor » Sat Sep 20, 2008 8:09 am

Hi all,

This topic is around the forums for quiet a long time. see http://www.aspireoneuser.com/forum/viewtopic.php?f=5&t=2585
I was very disappointed about the Kpowersave manager which comes with linpus. Nearly everything was stripped down!
So i decided to replace the linpus package with a "real" kpowersave package.

  • First of all you have to install the new fedora-release 8-6 package which can be found in the package manager. This installs actual yum configs which resolve a lot of dependency problems. Then you would need yum-utils for downloading. Open a Terminal and use following commands:
    Code: Select all
    sudo yum install fedora-release yum-utils
    sudo yumdownloader kpowersave
    sudo rpm -U --force kpowersave*
  • Now its time to restart and you should see the new battery icon in the taskbar indicating that new Kpowersave
    is up and running.
  • Finally right click the icon an configure it to your needs.

After you are running the new kpowersave version you might notice that power off via the power button does not work.
  • To fix this you have to edit /etc/acpi/events/power.conf.
    Code: Select all
    sudo mousepad /etc/acpi/events/power.conf &
  • Change the action= line to:
    Code: Select all
    action=/sbin/shutdown -h now
  • After restarting, power off via the power button should work.

gr33tz,
Tybor
Last edited by Tybor on Sun Oct 12, 2008 8:29 am, edited 2 times in total.
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Re: How to: Update Kpowersave -> better Battery Management

Postby annafil » Mon Sep 22, 2008 4:37 pm

Tybor: does this actually work? I have tried upgrading kpowermanager before, and while the interface has changed, I didn't actually get more configuration options out of it. (Edit: woops that didn't sound at all like what I intended :) I was just wondering since I've tried this earlier if you've had better luck than me...)

I had to resort to installing gnome-power-manager, which I've documented here:http://aspireoneuser.com/forum/viewtopic.php?f=39&t=2702
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Re: How to: Update Kpowersave -> better Battery Management

Postby Tybor » Mon Sep 22, 2008 5:35 pm

Hi annafil,

Yes it worked exactly like i described it with all available options.
Perhaps someone can verify on a new system because mine is patched a lot.

... I think i have to make a clean install again :P

gr33tz,
Tybor
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Re: How to: Update Kpowersave -> better Battery Management

Postby annafil » Mon Sep 22, 2008 7:03 pm

;) ok doing backup right now and then going to try the upgrade.. would be sweet if that worked, much easier than what i've been doing :)
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Re: How to: Update Kpowersave -> better Battery Management

Postby Tybor » Sat Sep 27, 2008 11:49 am

Hi annafil,

I have tested it now with a clean installation and it works without problems.
I have updated the instructions.

gr33tz,
Tybor
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Re: How to: Update Kpowersave -> better Battery Management

Postby annafil » Sat Sep 27, 2008 5:11 pm

Just tried mine too - works fine now.. maybe I got me a bad kpowersave version last time :) Yay!! :) Cool
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Re: How to: Update Kpowersave -> better Battery Management

Postby Motoko.A150L » Sun Sep 28, 2008 5:55 pm

Thanks for this Tybor, I followed your instructions to the letter and it works 100%. Now I have much better control over the various power options :)
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Re: How to: Update Kpowersave -> better Battery Management

Postby craggsy » Wed Oct 01, 2008 3:54 am

Thats brilliant, cheers :D
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Re: How to: Update Kpowersave -> better Battery Management

Postby SuzuKube » Sat Oct 04, 2008 11:39 pm

Work great! getting 3H on battery ;) Little bug : The power button doesn't shutdown the computer now :/ Little frustrated ^^
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Re: How to: Update Kpowersave -> better Battery Management

Postby craggsy » Sun Oct 05, 2008 1:12 am

SuzuKube wrote:Work great! getting 3H on battery ;) Little bug : The power button doesn't shutdown the computer now :/ Little frustrated ^^


Look in the settings of Kpower, you can choose what the power button does.
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