Re: kern/105537: [acpi] problems in acpi on HP Compaq nc6320

2012-06-07 Thread bazzoola
The following reply was made to PR kern/105537; it has been noted by GNATS.

From: bazzoola bazzo...@gmail.com
To: bug-follo...@freebsd.org,
 e...@mccme.ru
Cc:  
Subject: Re: kern/105537: [acpi] problems in acpi on HP Compaq nc6320
Date: Thu, 7 Jun 2012 21:08:33 -0400

 This is still an issue on HP 530 Laptop. I am willing to debug it. Just =
 point me where to start.
 
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Re: kern/105537: [acpi] problems in acpi on HP Compaq nc6320

2011-03-15 Thread Thor Ablestar

On 03/15/11 04:50, Irina Liakh wrote:

Subject: Re: kern/105537: [acpi] problems in acpi on HP Compaq nc6320
Date: Mon, 14 Mar 2011 22:23:59 +0200
   
acpi_tz0: _CRT value is absurd, ignored (256.0C)
It's more of a nuisance than a problem but I experienced the 
_CRT=absolute zero (so my notebook is really cool):


You may try something like

sysctl hw.acpi.thermal.user_override=1
sysctl hw.acpi.thermal.tz0._CRT=100.0C (don't forget C since this number 
is natively in tenth of kelvins)

sysctl hw.acpi.thermal.user_override=0

but prepare to 2 things: severe underclocking while user_override=1 and 
possible thermal shutdown while you fiddle with anything *tz0._* You 
have been warned.


For more info about semantics of *tz0._* see the acpi specs

Thor


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Re: kern/105537: [acpi] problems in acpi on HP Compaq nc6320

2011-03-14 Thread Irina Liakh
The following reply was made to PR kern/105537; it has been noted by GNATS.

From: Irina Liakh sp...@itl.ua
To: bug-follo...@freebsd.org, e...@mccme.ru
Cc:  
Subject: Re: kern/105537: [acpi] problems in acpi on HP Compaq nc6320
Date: Mon, 14 Mar 2011 22:23:59 +0200

 I use laptop HP Compaq 530 and run 8.2-RELEASE and have the first
 two problems. I don't know whether the third problem exists, not using
 two batteries.
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