On Tue, Jan 06, 2015 at 10:04:54PM +0100, Michał Masłowski wrote: > > 1. Noise!
At least in my case, powertop refused to start (I have to say that I didn't try to 'calibrate' it). However, the following removed all of the noise on my X60s: - use linux-libre-lts kernel (very important) - use tlp (see: https://wiki.archlinux.org/index.php/Tlp) - in /etc/default/tlp specify: 'USB_BLACKLIST_WWAN=0' (line 153) This removed all of the noise in my case. If you do the same with the current 'linux-libre' kernel, you will still have some noise, unless you set brightness of the screen to 100%. > > 2. Runs Hot How hot? What does 'sensors' say? You may have a high CPU load for some reason. The 'top' program may help you to figure out what it is.
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