[ltp] Maximum sleep time R52?

m h linux-thinkpad@linux-thinkpad.org
Mon, 20 Mar 2006 14:06:07 -0800


Hmmm, I don't have a radeon chipset....
I'm running a 20 minute sleep test to check battery life.  (Note that
the script in the wiki doesn't work for me.  Gentoo).
http://www.thinkwiki.org/wiki/ACPI_sleep_power_drain_test_script


On 3/20/06, Wolfgang Karall <spiney@spiney.org> wrote:
> On Mon, 2006-03-20 at 19:07 +0000, m h wrote:
> > How long should I be able to sleep my laptop for (and still be able to
> >  wake up)?
>
> I almost always put my T43p to sleep instead of shutting down or
> hibernating, and it lasts 2 days at least (from a 40% charged battery),
> so it seems you're suffering from a known problem, see
> http://www.thinkwiki.org/wiki/Problem_with_high_power_drain_in_ACPI_sleep
>
> Regards
> WK
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