Re: Re: low runtime with acer travelmate 290lci (centrino)
Christian Heim <heim@uni-greifswald.de> schrieb am 27.06.2004, 12:29:34:
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> Am Sonntag, 27. Juni 2004 12:04 schrieb Sebastian Mangelkramer:
> > hello dear list,
> > my acer travelmate 290lci (centrino) laptop drives me crazy because the
> > runtime when i`m on battery is just about 1h 30min. i`m using debian 3.1
> > sarge with kernel 2.6.7, cpudynd, hdparm with hdd-spindown, ....
> >
> > even if the cpu runs @50% the runtime is about 1h 30 min.
> > i don`t know why.
> >
> > the same laptop running under windoze xp makes more than 4 hours.
> >
> > are there any tipps or solutions for my problems ?
>
> is this the "real" runtime or the runtime shown by klaptopdaemon ?
> Btw, klaptop means, if i unplug the power supply the battery is running out.
> But the battery has energy for ~4 till 5 hours if i set the cpu-throttling to
> 87%.
it`s the real runtime, of course.
the cpu runs @600 mhz ...
cu
sebastian
>
> - --
> Mfg Christian Heim
> Auszubildender im Rechenzentrum der Universität Greifswald
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