[ltp] Battery discharge during hibernation

[Micha Feigin]

On Mon, 09 Mar 2009 18:43:57 +0200
Anton Katsarov <anton@katsarov.org> wrote:

> Hi, all,
> 
> I have a ThinkPad T400 and I am using pm-hibernate with the script for
> stopping one of the CPU cores.
> 
> Last night I hibernated my computer and the batter was 82% charged. I
> plugged out the AC. Today when I turned it on again it was 75% charged.
> And that is not the first time I face this issue.
> 

If it's hibernation and not suspend to ram then the battery does not discharge.
But, waking up takes quite a bit of battery and it's also a question of when
you unpluged your battery. Battery charge is also not exact and heat/load can
affect measurements. On my mp it can turn on at 12% and after 5 minutes it goes
up to 70%

> Is it possible during hibernation the battery to be discharged? Does
> anyone have the same issue?
> 
> Best regards,
> Anton Katsarov