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From: Henrique de Moraes Holschuh <hmh@hmh.eng.br>
To: Jeremy Fitzhardinge <jeremy@goop.org>
Cc: Alexey Starikovskiy <aystarik@gmail.com>,
	Linux Kernel Mailing List <linux-kernel@vger.kernel.org>,
	linux-acpi@vger.kernel.org, Ingo Molnar <mingo@elte.hu>
Subject: Re: 2.6.21-rc5: Thinkpad X60 gets critical thermal shutdowns
Date: Sun, 1 Apr 2007 23:38:46 -0300	[thread overview]
Message-ID: <20070402023846.GC28561@khazad-dum.debian.net> (raw)
In-Reply-To: <46103DF2.30001@goop.org>

On Sun, 01 Apr 2007, Jeremy Fitzhardinge wrote:
> control problems.  Perhaps the ambient temperature was lower when I
> reported success.

You can use ibm-acpi to properly track your thinkpad thermal sensors, load
it with the "experimental=1" parameter, and look at what gets exported at
/proc/acpi/ibm/thermal.

You can also use /proc/acpi/ibm/fan to check the fan's state.  And use the
"level 7" /proc/acpi/ibm/fan command to set the emergency cooling level, and
"level disengaged" command to set the really badass fan cooling level (might
damage your hardware, we don't know if it is safe and IBM/Lenovo isn't
talking).

-- 
  "One disk to rule them all, One disk to find them. One disk to bring
  them all and in the darkness grind them. In the Land of Redmond
  where the shadows lie." -- The Silicon Valley Tarot
  Henrique Holschuh

  reply	other threads:[~2007-04-02  2:38 UTC|newest]

Thread overview: 19+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2007-03-31  6:36 Jeremy Fitzhardinge
2007-03-31  9:31 ` Andi Kleen
2007-04-01 16:30   ` Pavel Machek
2007-04-01 22:44     ` Henrique de Moraes Holschuh
     [not found] ` <8f8ff01d0703310033y74421cfcl747ece1be003471@mail.gmail.com>
2007-04-01  6:28   ` Jeremy Fitzhardinge
2007-04-01 14:53     ` Matthew Garrett
2007-04-01 16:32     ` Pavel Machek
2007-04-01 22:46       ` Henrique de Moraes Holschuh
2007-04-01 23:19     ` Jeremy Fitzhardinge
2007-04-02  2:38       ` Henrique de Moraes Holschuh [this message]
2007-04-02  4:53         ` Jeremy Fitzhardinge
2007-04-03 12:34           ` Henrique de Moraes Holschuh
2007-04-03 18:35             ` Jeremy Fitzhardinge
2007-04-03 21:25               ` RusH
2007-04-04  3:46               ` Henrique de Moraes Holschuh
2007-04-01 18:57 ` Kyle Moffett
2007-04-01 21:13   ` Jeremy Fitzhardinge
2007-04-02  8:35   ` Rene Rebe
2007-04-08 19:09     ` Valdis.Kletnieks

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