[ltp] Battery discharge during hibernation

Anton Katsarov linux-thinkpad@linux-thinkpad.org
Mon, 09 Mar 2009 23:22:44 +0200


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=D0=92 22:57 +0200 =D0=BD=D0=B0 09.03.2009 (=D0=BF=D0=BD), Micha Feigin =D0=
=BD=D0=B0=D0=BF=D0=B8=D1=81=D0=B0:

> If it's hibernation and not suspend to ram then the battery does not disc=
harge.

It is hibernation. I run pm-hibernate

> But, waking up takes quite a bit of battery and it's also a question of w=
hen
> you unpluged your battery.

During waking up it was on AC so it shouldn't discharge.

>  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 i=
t goes
> up to 70%

I've tested it with halt and when halting there is no change in the
battery charge. Only when hibernating.

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anton@katsarov.org
http://www.katsarov.org/
=D0=90=D0=BA=D0=BE =D0=BD=D0=B5 =D0=BE=D1=82=D0=B3=D0=BE=D0=B2=D0=B0=D1=80=
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=D0=B8: http://6lyokavitza.org/mail

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