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Date: Tue, 5 Jun 2007 10:35:27 -0400 (EDT)
From: Justin Piszcz <jpiszcz@lucidpixels.com>
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To: linux-kernel@vger.kernel.org
Subject: Kernel 2.6.22-rc4: Intel Quad Core Temperature Patch
Message-ID: <Pine.LNX.4.64.0706051027330.4372@p34.internal.lan>
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I am using stock cooling in a well ventilated case, I was wondering if=20
these temps are normal, e.g. I see this in dmesg:

[   60.505648] coretemp coretemp.0: Using undocumented features, absolute=
=20
temperature might be wrong!
[   60.505792] coretemp coretemp.1: Using undocumented features, absolute=
=20
temperature might be wrong!
[   60.505943] coretemp coretemp.2: Using undocumented features, absolute=
=20
temperature might be wrong!
[   60.506099] coretemp coretemp.3: Using undocumented features, absolute=
=20
temperature might be wrong!

When idle:

Jun  5 09:33:38 p34 cputemp[3580]: core1: 50=B0C
Jun  5 09:33:38 p34 cputemp[3580]: core2: 47=B0C
Jun  5 09:33:38 p34 cputemp[3580]: core3: 52=B0C
Jun  5 09:33:38 p34 cputemp[3580]: core4: 49=B0C

Under load:

Jun  5 10:30:01 p34 cputemp[6407]: core1: 79=B0C
Jun  5 10:30:01 p34 cputemp[6407]: core2: 77=B0C
Jun  5 10:30:01 p34 cputemp[6407]: core3: 79=B0C
Jun  5 10:30:01 p34 cputemp[6407]: core4: 77=B0C

Is this normal for Kentsfield Quad Core CPUs?

Justin.
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