Re: iBook in slumberland
If your iBook is the one with an ATI M7 chip, the additional energy
consumption is easily explained by the fact that the chip is not powered
down when the laptop is put to sleep. It looks like full sleep (the
screen is powered down) but it is not.
That's better than the TiBook situation with the same chip where the
suspend/resume is not working at all.
Christophe
On Thu, Feb 27, 2003 at 07:51:57PM +0100, Martin Kuball wrote:
> Hi!
>
> I'm still no settisfied with the energy consumption of my iBook2.2. This time
> I measured the energy spend during sleep mode. When I enter sleep mode from
> MacOS X the battery will go down by ca 13% in 24 hours. When I enter sleep
> mode from Linux (snooze) the battery will go down by ca 25& in 24 hours. Hey,
> that's a factor of 2. Not something easily explained by mearsurement errors.
> Any hints what I can do?
>
> Martin
>
>
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--
Christophe Barbé <christophe.barbe@ufies.org>
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Things should be made as simple as possible, but not any simpler.
-- Albert Einstein
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