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diff --git a/zarb-ml/mageia-discuss/20111003/005529.html b/zarb-ml/mageia-discuss/20111003/005529.html new file mode 100644 index 000000000..169f89963 --- /dev/null +++ b/zarb-ml/mageia-discuss/20111003/005529.html @@ -0,0 +1,83 @@ +<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 3.2//EN"> +<HTML> + <HEAD> + <TITLE> [Mageia-discuss] Why would runlevel 3 take more power? + </TITLE> + <LINK REL="Index" HREF="index.html" > + <LINK REL="made" HREF="mailto:mageia-discuss%40mageia.org?Subject=Re%3A%20%5BMageia-discuss%5D%20Why%20would%20runlevel%203%20take%20more%20power%3F&In-Reply-To=%3C201110022035.44483.carver%40cs.siu.edu%3E"> + <META NAME="robots" CONTENT="index,nofollow"> + <META http-equiv="Content-Type" content="text/html; charset=us-ascii"> + <LINK REL="Previous" HREF="005528.html"> + <LINK REL="Next" HREF="005530.html"> + </HEAD> + <BODY BGCOLOR="#ffffff"> + <H1>[Mageia-discuss] Why would runlevel 3 take more power?</H1> + <B>Norman Carver</B> + <A HREF="mailto:mageia-discuss%40mageia.org?Subject=Re%3A%20%5BMageia-discuss%5D%20Why%20would%20runlevel%203%20take%20more%20power%3F&In-Reply-To=%3C201110022035.44483.carver%40cs.siu.edu%3E" + TITLE="[Mageia-discuss] Why would runlevel 3 take more power?">carver at cs.siu.edu + </A><BR> + <I>Mon Oct 3 03:35:44 CEST 2011</I> + <P><UL> + <LI>Previous message: <A HREF="005528.html">[Mageia-discuss] USB webcam prob +</A></li> + <LI>Next message: <A HREF="005530.html">[Mageia-discuss] Why would runlevel 3 take more power? +</A></li> + <LI> <B>Messages sorted by:</B> + <a href="date.html#5529">[ date ]</a> + <a href="thread.html#5529">[ thread ]</a> + <a href="subject.html#5529">[ subject ]</a> + <a href="author.html#5529">[ author ]</a> + </LI> + </UL> + <HR> +<!--beginarticle--> +<PRE>Set up a new server for home use (DNS, files, etc.) and +was gratified to find it using around 50 watts when the +older machine it replaces was using around 90. +However, just before sticking it in the closet, I changed +it to runlevel 3 since I won't be using the GUI typically. +I had assumed this might reduce power usage a bit +more, but surprisingly it caused the power draw to go UP +by about 3 watts! I thought it a fluke, but verified that +this is a real phenomenon: the machine draws about +3 watts less when X and KDE are running than when +they are not. Seems like running more processes should +cause more power usage. Any ideas what might be +causing what I see? Odd. + +I note that: +(1) I set kernel scaling_governor parameter for +each core to ondemand for any runlevel; +(2) whether logged into KDE or just sitting at the +DM the power usage is stabilizes at the same level +when in runlevel 5; +(3) I have not made any power settings in KDE and +the power applet is not running; +(4) runlevel 5 has all the same services as runleve 5 +plus: dm and atieventsd. + +Thanks for any insights! +Norm +</PRE> + + +<!--endarticle--> + <HR> + <P><UL> + <!--threads--> + <LI>Previous message: <A HREF="005528.html">[Mageia-discuss] USB webcam prob +</A></li> + <LI>Next message: <A HREF="005530.html">[Mageia-discuss] Why would runlevel 3 take more power? +</A></li> + <LI> <B>Messages sorted by:</B> + <a href="date.html#5529">[ date ]</a> + <a href="thread.html#5529">[ thread ]</a> + <a href="subject.html#5529">[ subject ]</a> + <a href="author.html#5529">[ author ]</a> + </LI> + </UL> + +<hr> +<a href="https://www.mageia.org/mailman/listinfo/mageia-discuss">More information about the Mageia-discuss +mailing list</a><br> +</body></html> |
