[ltp] power consumption in S3 ACPI

Roman Joost linux-thinkpad@linux-thinkpad.org
Sun, 14 Mar 2004 08:45:56 +0100


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I got my T40 with an 2.6.4-rc2 working, but was wondering about the
power consumption in S3 mode with ACPI. Compared to the APM sleep, it
uses a lot of power and well, the lamp of the CD-Rom is still on. I
guess, that the CD-Rom isn't asleep as the other parts in the laptop.
After a night in S3 Mode, my battery has only a charge of 20 - 30%. The
advantage is, that S3 puts the laptop pretty quick into sleep.

Somebody the same "problems"?


Greetings
--=20
Roman Joost
www: http://www.romanofski.de
email: roman@bromeco.de

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