Re: CPU scaling problems

To: debian-user@lists.debian.org
Subject: Re: CPU scaling problems
From: Francesco Mazzoli <f@mazzo.li>
Date: Thu, 15 Nov 2012 21:23:44 +0000
Message-id: <[🔎] 87haoq4l27.wl%f@mazzo.li>
In-reply-to: <[🔎] 20121115201717.GA18032@khazad-dum.debian.net>
References: <[🔎] 87boezo9so.wl%f@mazzo.li> <[🔎] 005001cdc35f$cea67fa0$6bf37ee0$@allums.com> <[🔎] 201211151358.03817.neal.p.murphy@alum.wpi.edu> <[🔎] 20121115201717.GA18032@khazad-dum.debian.net>

At Thu, 15 Nov 2012 18:17:18 -0200,
Henrique de Moraes Holschuh wrote:
> That said, Linux coordinates with the platform through ACPI.  If the BIOS is
> tuned for maximum battery life, it will interfere with Linux cpufreq.

This is a good hint - there is something in the BIOS as I mentioned.  So you are
saying that I should disable any power saving mechanism from the bios, and let
the kernel/userland cpufreq software do their thing?  Are there any links with
more information regarding this?

Thanks,
Francesco

Reply to:

References:
- CPU scaling problems
  - From: Francesco Mazzoli <f@mazzo.li>
- RE: CPU scaling problems
  - From: "Mark Allums" <mark@allums.com>
- Re: CPU scaling problems
  - From: Neal Murphy <neal.p.murphy@alum.wpi.edu>
- Re: CPU scaling problems
  - From: Henrique de Moraes Holschuh <hmh@debian.org>

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