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Xyzzy · 2007-03-11, 22:48

What does /proc/acpi/thermal_zone/something/temperature tell you?

Do you have ACPI enabled?

Start simple, please. Baby steps.

Cruelty · 2007-03-12, 06:37

"something" = THRM (only), and after executing

Code:

watch /proc/acpi/thermal_zone/THRM/temperature

I get "permission denied".
ACPI is enabled, at least in BIOS.

Xyzzy · 2007-03-12, 13:34

Code:

sudo cat /proc/acpi/thermal_zone/THRM/temperature

The fact you have an ACPI tree in /proc means ACPI is up.

Cruelty · 2007-03-12, 22:16

I get

Code:

temperature:             40 C

, which tells me exactly nothing, as I was looking forward to CPU0,1,2,3 temperatures

Xyzzy · 2007-03-13, 02:08

Do you have a SMP kernel?

Code:

uname -a

Cruelty · 2007-03-13, 07:22

Code:

Linux C2Q-HOME 2.6.17-11-generic #2 SMP Thu Feb 1 18:03:05 UTC 2007 x86_64 GNU/Linux

Xyzzy · 2007-03-13, 13:41

Okay, mail us the computer, and we'll have it figured out in, say, a few months.

(We have no clue what is going on. Sorry!)

Cruelty · 2007-03-13, 21:30

you wish

I guess it's a time to visit Ubuntu forum

BlisteringSheep · 2007-03-19, 08:06

The software you want is lm-sensors. It doesn't require ACPI, but instead probes the sensor chips on the CPU(s) and motherboard. We use it a lot. There is a HOW TO: Install and configure lm-sensors Tutorials & Tips thread on the Ubuntu forums.

2007-03-12, 06:37	#46
Cruelty May 2005 3122₈ Posts	"something" = THRM (only), and after executing Code: watch /proc/acpi/thermal_zone/THRM/temperature I get "permission denied". ACPI is enabled, at least in BIOS. Last fiddled with by Cruelty on 2007-03-12 at 06:37

2007-03-12, 13:34	#47
Xyzzy "Mike" Aug 2002 2×29×137 Posts	Code: sudo cat /proc/acpi/thermal_zone/THRM/temperature The fact you have an ACPI tree in /proc means ACPI is up.

2007-03-12, 22:16	#48
Cruelty May 2005 2·809 Posts	I get Code: temperature: 40 C , which tells me exactly nothing, as I was looking forward to CPU0,1,2,3 temperatures

2007-03-13, 02:08	#49
Xyzzy "Mike" Aug 2002 2·29·137 Posts	Do you have a SMP kernel? Code: uname -a

2007-03-13, 07:22	#50
Cruelty May 2005 2×809 Posts	Code: Linux C2Q-HOME 2.6.17-11-generic #2 SMP Thu Feb 1 18:03:05 UTC 2007 x86_64 GNU/Linux

2007-03-11, 22:48	#45
Xyzzy "Mike" Aug 2002 2·29·137 Posts	What does /proc/acpi/thermal_zone/something/temperature tell you? Do you have ACPI enabled? Start simple, please. Baby steps.

2007-03-13, 13:41	#51
Xyzzy "Mike" Aug 2002 2×29×137 Posts	Okay, mail us the computer, and we'll have it figured out in, say, a few months. (We have no clue what is going on. Sorry!)

2007-03-13, 21:30	#52
Cruelty May 2005 2×809 Posts	you wish I guess it's a time to visit Ubuntu forum

2007-03-19, 08:06	#53
BlisteringSheep Oct 2006 On a Suzuki Boulevard C90 2·3·41 Posts	The software you want is lm-sensors. It doesn't require ACPI, but instead probes the sensor chips on the CPU(s) and motherboard. We use it a lot. There is a HOW TO: Install and configure lm-sensors Tutorials & Tips thread on the Ubuntu forums. Last fiddled with by BlisteringSheep on 2007-03-19 at 08:07 Reason: added linky for lm-sensors home