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Date:      Wed, 13 May 2015 22:08:57 -0453
From:      "William A. Mahaffey III" <wam@hiwaay.net>
To:        "FreeBSD Questions !!!!" <freebsd-questions@freebsd.org>
Subject:   sysctl question
Message-ID:  <55541052.6020802@hiwaay.net>

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My sysctl is reporting nonsense temps for my CPU:

[wam@kabini1, ~, 10:04:02pm] 357 % sysctl -A | egrep '(temperature|usage)'
dev.cpu.0.temperature: 10.6C
dev.cpu.0.cx_usage: 100.00% 0.00% last 445us
dev.cpu.1.temperature: 10.6C
dev.cpu.1.cx_usage: 100.00% last 11us
dev.cpu.2.temperature: 10.6C
dev.cpu.2.cx_usage: 100.00% last 21us
dev.cpu.3.temperature: 10.6C
dev.cpu.3.cx_usage: 100.00% last 9us
[wam@kabini1, ~, 10:04:10pm] 358 % sysctl -a | grep -i model
hw.model: AMD Sempron(tm) 3850 APU with Radeon(tm) R3
dev.rgephy.0.%pnpinfo: oui=0xe04c model=0x0 rev=0x0
[wam@kabini1, ~, 10:04:14pm] 359 % uname -a
FreeBSD kabini1.local 9.3-RELEASE-p13 FreeBSD 9.3-RELEASE-p13 #0: Tue 
Apr  7 03:01:12 UTC 2015 
root@amd64-builder.daemonology.net:/usr/obj/usr/src/sys/GENERIC amd64
[wam@kabini1, ~, 10:05:08pm] 360 %


Room temp is about 75F, or ~23C. CPU is generating heat, 
thermodynamically impossible for it to be cooler than room temp. 
Obviously not critical, but I would like to know reasonably accurately 
how hot the CPU is in real time. Is this a sufficient bug report ? TIA ....


-- 

	William A. Mahaffey III

  ----------------------------------------------------------------------

	"The M1 Garand is without doubt the finest implement of war
	 ever devised by man."
                            -- Gen. George S. Patton Jr.




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