Re: CURRENT Kernel makes the system run very very hot

From: Kostik Belousov <kostikbel_at_gmail.com>
Date: Wed, 12 Dec 2007 12:27:53 +0200
On Wed, Dec 12, 2007 at 01:38:49AM -0600, Sam Fourman Jr. wrote:
> On Dec 11, 2007 2:37 PM, Ken Menzel <kenfreebsd_at_icarz.com> wrote:
> > >
> > > So did anyone file a PR?  Or is someone already working on this?
> > > Seems fairly major to me as I am seeing the same thing here, on
> > > single CPU systems and a dual quad core system.  If needed I will
> > > create the PR.
> > >
> > > Ken
> > P.S.  I should have added I am running releng_7 beta 4 and seeing the
> > same problem.
> 
> 
> i did not file a PR (I don't know how I have never done one.) I am
> Running 7.0 BETA_3 here
> 
> Sam Fourman Jr.

You can start investigating by looking at the value of the cpu_idle_hook
on your machine.

Most likely, it should point to the acpi_cpu_idle(). If yes, this would
forward the question to the ACPI code.

Received on Wed Dec 12 2007 - 09:28:09 UTC

This archive was generated by hypermail 2.4.0 : Wed May 19 2021 - 11:39:24 UTC