[ltp] Battery drain in S3

Ragnar Hojland Espinosa linux-thinkpad@linux-thinkpad.org
Mon, 3 Jan 2005 00:10:20 +0100


On Sat, Jan 01, 2005 at 08:56:33PM +0100, Bob Alexander wrote:
> Under 2.6.9 with APM battery drain is quite good: around 0.9% of my high 
> capacity battery per hour. The problem is that when I ran this test 
[..]
> This is why I tried 2.6.10 but in this I have the opposite behaviour: 
> the resume comes out perfectly even after protracted periods bu the 
> drain is unacceptable at around 9% per hour !!! This is also 

Bob, I haven't had yet the chance to look at the changelog and its
quite a shot in the dark.. but how about disabling the ibm_acpi
support that now comes in .10?
-- 
Ragnar Hojland - Project Manager
Linalco "Specialists in Linux and Free Software"
http://www.linalco.com  Tel: +34-91-4561700