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Date:      Sat, 7 May 2005 09:46:46 +0000
From:      ckleski@mbc.edu
To:        freebsd-mobile@freebsd.org
Subject:   Re: Fan/heat management issues on TP41p
Message-ID:  <200505070946.46577.ckleski@mbc.edu>
In-Reply-To: <20050506130525.GA21526@panix.com>
References:  <20050505144749.GA22782@panix.com> <200505052053.56312.ckleski@mbc.edu> <20050506130525.GA21526@panix.com>

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The reported temperature is well below the important values PSV and CRT.  You 
should monitor hw.acpi.thermal.tz0.temperature.  Does it vary quite a bit?  
Does it ever approach the PSV or CRT?  

On Friday 06 May 2005 01:05 pm, Jesse Sheidlower wrote:
> On Thu, May 05, 2005 at 08:53:56PM +0000, ckleski@mbc.edu wrote:
> > Post the result of "sysctl hw.acpi.thermal"   That's a good place to
> > start looking for the problem.
>
> vasty~ $ sysctl hw.acpi.thermal
> hw.acpi.thermal.min_runtime: 0
> hw.acpi.thermal.polling_rate: 10
> hw.acpi.thermal.tz0.temperature: 40.0C
> hw.acpi.thermal.tz0.active: -1
> hw.acpi.thermal.tz0.thermal_flags: 0
> hw.acpi.thermal.tz0._PSV: 88.5C
> hw.acpi.thermal.tz0._HOT: -1
> hw.acpi.thermal.tz0._CRT: 93.0C
> hw.acpi.thermal.tz0._ACx: -1 -1 -1 -1 -1 -1 -1 -1 -1 -1
>
> Thanks for any ideas.
>
> Jesse Sheidlower
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