On Mon, Sep 23, 2013 at 10:21:23AM +0200, Oleksij Rempel wrote:
> > Understood, just making sure this was still potentially useful considering
> > what I found out since my last message.
>
> Which version of powertop are you actually using? None of current
The latest, i.e. 2.4.
> versions would show you Watt usage for devices.
Sure it does :)
Summary: 3182.2 wakeups/second, 82.5 GPU ops/seconds, 0.0 VFS ops/sec and 33.5%
Power est. Usage Events/s Category Description
9.82 W 100.0% Device USB device: Yubico Yubike
2.67 W 4.1 ms/s 43.2 Process /usr/bin/pulseaudio --sta
2.58 W 100.0% Device USB device: Integrated Ca
2.35 W 100.0% Device USB device: BCM20702A0 (B
2.32 W 32.9% Device Display backlight
1.39 W 100.0% Device Radio device: btusb
343 mW 100.0% Device Radio device: thinkpad_ac
Now, I've found those values to be often wrong or questionable.
> you can use "watch grep . *" instead and check fallowing fields:
> runtime_suspended_time - suspend time. If it is growing device is suspended
> runtime_active_kids - if not zero, some program use it
> control - if "on" then autosuspend is disabled.
Understood.
Thanks,
Marc
--
"A mouse is a device used to point at the xterm you want to type in" - A.S.R.
Microsoft is to operating systems ....
.... what McDonalds is to gourmet cooking
Home page: http://marc.merlins.org/
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