How to force laptop mode on/off

Posted by Vi on Super User See other posts from Super User or by Vi
Published on 2010-03-16T01:14:32Z Indexed on 2010/03/16 7:26 UTC
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laptop

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linux

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laptop-mode

root@vi-notebook:/home/vi# laptop_mode start force
Laptop mode 
enabled, not active

How to start laptop mode? It starts successfully when AC adapter is removed, but not by explicit command.

The system is GNU/Linux Debian i386 squeeze (not up to date), 2.6.30-zen2-31270-gc7099db-dirty, Acer Extensa 5220.

Update:
Changed to ENABLE_LAPTOP_MODE_ON_AC=1 in /etc/laptop_mode/laptop-mode.conf, now it is turned on always. But I can't turn it off with laptop_mode stop force, it stays turned on anyway.

How do I turn it off again?

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