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View Full Version : [ubuntu] How to change pm mode for wireless on battery?



sidowaty
October 31st, 2010, 11:19 PM
Hi all!

Hardware: Vostro 3500, BCM4353
Ubuntu 10.10

Today I decided to test uptime on battery. But when I started using battery I noticed that internet connection is very slow(around 1-4 KB/s, normally ~128KB/s).

I used

iwpriv eth1 set_pm 0
(pm = power mode? And what means this parameter 0, 1 and 2?)
and everything seems to be ok now. And my question is - where can I edit which power mode settings for wifi are used on battery?

Thanks!

dorpm
January 14th, 2011, 09:04 AM
Of course you can. Please refer to /usr/lib/pm-utils/power.d/wireless

Cheers,
Florian