From: yakui_zhao <yakui.zhao@intel.com>
To: "k.lichtenwalder@computer.org" <k.lichtenwalder@computer.org>
Cc: "linux-acpi@vger.kernel.org" <linux-acpi@vger.kernel.org>
Subject: Re: Temperature ridicuously high
Date: Thu, 12 Feb 2009 10:10:08 +0800 [thread overview]
Message-ID: <1234404608.3652.54.camel@localhost.localdomain> (raw)
In-Reply-To: <1234370060.4341.9.camel@nepomuk.localdomain>
On Thu, 2009-02-12 at 00:34 +0800, Klaus Lichtenwalder wrote:
> Hi,
>
> I'm a bit of a loss, I can't find anything about that on google or in
> the archive. I do have to machines with a foxconn G31MX motherboard.
> Everything is working fine, except the thermal_zone temperature is
> ridicuously high. I get a continous reading of about 200°... Sometimes a
> machine shuts down because of too high values. In the same time, the
> cores (Intel 5200 DualCore) have a temperature of ca. 52°. If I shut
> down the machine and check the bios reading, the temperature is at about
> 50°... There's been a discussion with broken bioses on foxconn (mine
> have an award bios), but the problem there was suspend.
>
> I'm on Fedora 10. I activated the debug kernel and got the following log
> from acpi:
>
> Feb 11 16:13:21 nepomuk kernel: Execute Method: [\_TZ_.THRM._TMP] (Node
> ffff8800ceea8ea0)
> Feb 11 16:13:21 nepomuk kernel: exregion-0186 [00]
> ex_system_memory_space: System-Memory (width 16) R/W 0
> Address=00000000000FF81A
> Feb 11 16:13:21 nepomuk kernel: exregion-0186 [00]
> ex_system_memory_space: System-Memory (width 8) R/W 0
> Address=00000000000FF81C
> Feb 11 16:13:21 nepomuk kernel: exregion-0289 [00]
> ex_system_io_space_han: System-IO (width 8) R/W 1
> Address=0000000000000295
> Feb 11 16:13:21 nepomuk kernel: exregion-0289 [00]
> ex_system_io_space_han: System-IO (width 8) R/W 0
> Address=0000000000000296
> Feb 11 16:13:21 nepomuk kernel: exregion-0186 [00]
> ex_system_memory_space: System-Memory (width 8) R/W 0
> Address=00000000000FF81C
> Feb 11 16:13:21 nepomuk kernel: exregion-0186 [00]
> ex_system_memory_space: System-Memory (width 8) R/W 0
> Address=00000000000FF840
> Feb 11 16:13:21 nepomuk kernel: utils-0291 [00]
> evaluate_integer : Return value [4772]
> Feb 11 16:13:21 nepomuk kernel: thermal-0262 [00]
> thermal_get_temperatur: Temperature is 4772 dK
>
> If somebody could help besides manipulating the kernel routine, this
> would be greatly appreciated.
Will you please attach the output of acpidump?
Will you please also attach the output of /proc/acpi/thermal_zone/*/*
Thanks.
>
> thanks,
> Klaus
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next prev parent reply other threads:[~2009-02-12 1:58 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2009-02-11 16:34 Temperature ridicuously high Klaus Lichtenwalder
2009-02-12 2:10 ` yakui_zhao [this message]
[not found] ` <1234464261.4341.14.camel@nepomuk.localdomain>
2009-02-13 1:03 ` yakui_zhao
2009-02-14 15:28 ` Klaus Lichtenwalder
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