X2100 monitoring hardware parameters CPU temperature

Hello all!
I have an X2100 under Linux SLES 10.0
I'm searching Internet for a long time, but cant get an answer.
Is there a way to get hardware parameters (CPU temperature/fan speed etc) via SNMP ?
What software should be installed (of course snmpd is running yet) to do it?
What MIBs is needed?
best regards,
Alex

Hi,
this hardware monitoring tools are not giving the real temp out. I tried Hardware doctor and it says that my Qosmio is running about 120 (!!) so I dont think its supposed to be the
real temperature of my CPU!
If your FAN is running constantly, maybe your fan and cooling system is clobbed with dust. Maybe cleaning the whole thing would be useful. On the other side, try to adjust the setting in the "toshiba power saver" and try to find settings which fit for you (performance/silence) because you have a powerful system and then its normal that your fan is running high.
He had to cool a CPU, a VGA and a little bit of heat out of the case.
Greets

Similar Messages

G41M-P25 / HW monitor F71889F - incorrect CPU temperature readings?

My old mainboard blew up (literally, the capacitators leaked) and I had it replaced with a G41M-P25. The tech guy also put a new CPU cooler on the board because for whatever reason he decided that my old one wouldn´t fit. From then on my PC became extremely unstable, according to various monitor programs the CPU temperature was ca. 60°C in idle mode and went up to 85°C (!) within 2 minutes with full CPU load then the board would shut down.
I went back to the store and complained and got a stronger cooler. The system runs stable now, but the CPU temperature readings are still quite high: ca. 50°C in idle, up to 68°C with full load. I double-checked the values in the BIOS monitor and it shows the same temperatures. But the heat sink is cool (way below body temperature) and when I touch the spot where it is sitting on the CPU it is cool, too.
So... what are the chances that the HW monitor is reporting an incorrect CPU temperature? Is there any known issue with the mainboard G41M-P25 and the built in HW monitor Fintek F71889F? SpeedFan also reports quite high temperatures for "temp2" under full load (up to 80-90°C), which seems to be the mosfet temperature - but I know that SpeedFan is not completely to be trusted. I just worry about the CPU temperature, according to the Intel datasheet it should be ca. 63°C at most.
My system:
Mainboard MSI G41M-P25
CPU Intel Pentium D 2.8GHz
The Pentium D is known for getting hot fast, but on the other hand the cooler is already pretty strong and like I said a touch test revealed that the area near the CPU is way below body temperature, so nowhere near 68°C. In comparison the temperature reported for my graphics card is 50-60°C which seems to be correct because it actually is hot and the air surrounding it is warm, too. Should I just ignore the temperature readings? Or is this a problem which can possibly be fixed with a BIOS update? Or maybe complain again and have the mainboard replaced?

Well, I used Speedfan. Problem is when under load temp2 hits about 80°C thermal throttling occurs which makes my processor useless for gaming. Because of that, I changed processor for my old P4 3,0GHz and OC'ed it a little (@3,27GHz). Temps are similiar, but lower than 80°C. Here is log from Speedfan after 2 mins CPU torture:
Quote
Seconds   GPU   CPU   Temp1   Temp2   Core
61244   51,0   43,25   50,0   50,0   51,0
61247   51,0   43,25   51,0   51,0   51,0
61250   51,0   43,25   53,0   54,0   51,0
61253   51,0   43,25   54,0   54,0   51,0
61256   51,0   43,25   53,0   54,0   51,0
61259   51,0   43,0   54,0   55,0   51,0
61263   51,0   43,25   54,0   56,0   51,0
61265   51,0   43,25   54,0   56,0   51,0
61269   51,0   43,0   54,0   56,0   51,0
61272   51,0   43,25   54,0   57,0   51,0
61275   51,0   43,25   53,0   57,0   51,0
61278   51,0   43,25   51,0   56,0   51,0
61281   51,0   43,25   50,0   55,0   51,0
61284   51,0   43,25   50,0   54,0   51,0
61287   51,0   43,25   50,0   54,0   51,0
61290   51,0   43,25   49,0   53,0   51,0
61293   51,0   43,0   49,0   53,0   51,0
61296   51,0   43,25   49,0   53,0   51,0
61299   51,0   43,25   49,0   53,0   51,0
61302   51,0   43,25   50,0   53,0   51,0
61305   51,0   43,25   49,0   53,0   51,0
61308   51,0   43,0   49,0   52,0   51,0
61311   51,0   43,25   50,0   52,0   51,0
61314   51,0   43,25   49,0   52,0   51,0
61318   51,0   43,0   50,0   52,0   51,0
61321   51,0   43,0   50,0   53,0   51,0
61324   51,0   43,25   52,0   53,0   51,0
61327   51,0   43,25   56,0   56,0   51,0
61330   51,0   43,25   56,0   57,0   51,0
61333   51,0   43,25   58,0   60,0   51,0
61336   51,0   43,25   58,0   61,0   51,0
61339   51,0   43,25   58,0   63,0   51,0
61342   51,0   43,25   59,0   67,0   51,0
61345   51,0   43,5   59,0   65,0   51,0
61348   51,0   43,5   59,0   65,0   51,0
61351   51,0   43,25   59,0   66,0   51,0
61354   51,0   43,5   60,0   67,0   51,0
61357   51,0   43,25   59,0   68,0   51,0
61360   51,0   43,25   59,0   69,0   51,0
61363   51,0   43,5   59,0   70,0   51,0
61367   51,0   43,5   60,0   71,0   51,0
61370   51,0   43,25   60,0   71,0   51,0
61373   51,0   43,5   60,0   73,0   51,0
61376   51,0   43,5   60,0   73,0   51,0
61379   51,0   43,5   60,0   73,0   51,0
61382   51,0   43,5   60,0   73,0   51,0
61385   51,0   43,5   60,0   74,0   51,0
61388   51,0   43,5   60,0   74,0   51,0
61391   51,0   43,5   60,0   75,0   51,0
61394   51,0   43,5   60,0   75,0   51,0
61397   51,0   43,5   60,0   76,0   51,0
61400   51,0   43,5   60,0   76,0   51,0
61403   51,0   43,5   60,0   76,0   51,0
61406   51,0   43,5   60,0   77,0   51,0
61409   51,0   43,75   60,0   77,0   51,0
61412   51,0   43,5   60,0   77,0   51,0
61416   51,0   43,75   60,0   78,0   51,0
61419   51,0   43,75   60,0   78,0   51,0
61422   51,0   43,5   60,0   78,0   51,0
61425   51,0   43,5   60,0   78,0   51,0
61428   51,0   43,5   60,0   79,0   51,0
61431   51,0   43,75   61,0   79,0   51,0
61434   51,0   43,75   61,0   79,0   51,0
61437   51,0   43,75   60,0   79,0   51,0
61440   51,0   43,75   60,0   79,0   51,0
Also, my CPU cooler is Scythe Katana III and it's installed properly.

Hardware Monitor 3.7 & CPU temp

FYI,
The newest version on Hardware Monitor (version 3.7 from Marcel Bresnik) now supplies its own CPU temperature monitor extension and no longer relies on SpeedIt, it supports monitoring the CPU temp of both cores. No it doesn't support the throttling capability that SpeedIt was or is supposed to but it at least accesses the real CPU core temp.
As much as I thought SpeedIt would be cool, it just hasn't lived up to its potential and is a development mess. I've been using HM for awhile and love it, had to rely on SpeedIt for CPU temp for awhile, gotta love this new version.
Cheers,
Peter

Hey thanks for the heads up Peter. It works beautifully as you say..

Monitoring CPU temperature on a Digital Audio

Does anyone know of any downloadable CPU monitoring software out there that will work on a Digital Audio? Temperature Monitor doesn't work on this model (although I think it used to work on a Sawtooth), but it would a great utility to have.

Hello! Welcome to the Forums!
Sadly, there is no real way to obtain the temperature of the CPU in G4 models before Mirror Drive Doors. Those models lack the cpu sensor to report temperature. You might have to search xlr8yourmac.com or use Google to do a search for how to get CPU temperature from a Digital Audio G4.
The technology of those G4s doesn't include a sensor for temperature reporting.

X2100 max CPU temperature

Hi all
Searching the SUN docs all I can find for the x2100 (mark 1+2) is the 'operating temperature' of 2-38 Degrees C. I'd like to be able to relate this to the results I get from the internal IPMI sensors- CPU and case temps.
Does anyone know the reccomended max / min temperatures for the CPU and case temp?
I know the cpu shut down safety is at 80 Deg C but I'd like to know what's the max they can safely run at for a prolonged time without damage?
What's the max temp's you'd run your x2100's at constantly?
Cheers for any repsonses :)

Look up AMD's web site for max CPU temperature for your model of CPU. The critical thresholds are wrong, the CPU max temp is definitely way lower than 80 degree C.

Satellite M100 - I can't analyse the CPU temperature

I'm an owner of Toshiba Satellite M100 series (Core Duo T2300, X1400, etc.). The problem is that I can't analyse the CPU temperature changes in such popular application like Everest or Notebook Hardware Control. Also any other software provided by Toshiba and already installed on my HDD doesn't include some CPU diagnostics including the temperature changes!
The only software which seems to be working is the HWiNFO32 so there is some thermal sensor inside which reads this temperature of Centrino Duo processor, but this software is not very user-friendly :(
There is a request for Toshiba to do something with this... I've upgraded BIOS in my model to a version 1.70 but it didn't change anything I could easily notice (or is there any?) :(

Hi
Like Mike said the BIOS update has nothing to do with the CPU temperature monitoring.
The fact is that Toshiba doesnt support any 3rd party applications.
However, all the temperature programs are not precise and dont get exactly information about the temperature. Only the programs with a physical temperature sensor will give you a exactly temperature.
I dont understand why its so important for you to know the temperature. The Toshiba notebooks support an overheating protection and if the temperature increases to the critical level so the unit shuts down automatically.

Mac Pro 8-core X5365 CPU temperature

I've got an 8-core Mac Pro which is crunching SETI@home 24/7, with Hardware Monitor monitoring the CPU temperatures and other vital stats. After reading the Intel Quad-Core Xeon Proc datasheet, I'm a little edgy about the operating temperature of these X5365 CPUs, currently registering at 65 - 70ºC on load for each temperature diode, and fail-safe temperature set to 73ºC to disable SETI@home via Hardware Monitor. I also have smcFanControl speeding up the fans because my ambient temperature varies thanks to myself being in a tropical region, my ambient temperature can reach 33ºC at times, but down to 28ºC when air-conditioned.
My question is, what is the maximum temperature for these CPUs before they run into the risk of being fried/permanently damaged..?
Inputs from the Mac Pro-DC/grid community are also welcomed here.
Thanks.

my 8-core is running seti 24/7 since may without any problem, although my ambient temps dont rise above 30 degrees centigrade...and that's using the optimised apps which make the processor run hotter
the fans on the machine run 600-2000 rpm all day and all night, i dont expect it to lessen the life of the machine whatsoever. it should be capable of running flat out all its life, that is, after all why we spend so much on these machines in the first place !
if you only use 4 cores perhaps you should buy a 4-core mac ? he heh just joking...
as mentioned earlier, when things get really too hot the OS will shut the system down, and if that doesnt happen then the cpus themselves will shut down...
the heatsinks and fans on these machines are fully capable of coping if your macine is running withing the specified ambient temp range which for the mac pro is 10° to 35° if your seeing ambient over 35 then smc fan control is probably a good idea otherwise it should be fine

CPU Temperature of 15" MBP

When I run football manager, or iPlayer desktop, my MBP constantly runs with a CPU temperature of more than 100C.
The genius bar have said that the operating temperature is 25-85... and yet tell me that this is too high. Is anyone else having this problem?
Knowing someone whose MBP actually caught fire has made me reluctant to believe Apple when they say this isn't an issue!
Also, has anyone with a MBP bought in Sept 07 (ish) also been through 3 batteries due to them being "bad" according to an Apple test rather than "consumed"?

Welcome!
The general temp numbers posted here by experts more knowledgeable than I point to ~100°C (±5° or so depending on MBP variant) as being the point where the MBP does a safety shutdown to prevent heat damage to the CPU. Fire is not the issue; the kindling point of the internal components is far higher than the boiling point of water.
There are several things you can do to mitigate heat issues:
1) See if any background processes are eating up CPU cycles. Quit all running user applications so the computer is at normal idle. Find Activity Monitor in Applications > Utilities and launch it. If you've not run it before, change the "Show" pulldown at the top of the AM window from its default of "User Processes" to "All Processes." There is a column for "%CPU." Click that column header to sort by CPU usage.
If any process is using more than about 25 percent of the CPU cycles while the computer is idling, post the names of the processes and we can see if they can be eliminated.
2) Make certain your physical arrangement of the computer and your usage patterns are not contributing to overheating. Apple recommends against using the MBP on your lap or any surface that contacts the case bottom. The case bottom is part of the heat dissipation system and needs need air. If you need to use the computer in your lap, make a simple lap board from scrap plywood. The height of the rubber feet is usually enough to let the air move but, if you are playing graphics-intensive games, you may want to insert some 1/2-inch (13mm) spacers.
The main exhaust vent is under the display hinge on the back panel of the case. It must not be obstructed.
Here is an Apple article on temps but it does not list critical temps fr any model:
http://support.apple.com/kb/HT1778
3) Run Apple Hardware Test (AHT) on your install/restore disk that came with the computer. This can see if a fan or temp sensor is not working. If you get an error code, post it here and someone can translate it.
As for the battery on a late 2007 MBP, I'm on my second. Mine started throwing out highly variable "remaining capacity" numbers at about 11 months and ~25 cycles. It turned out the battery was starting to leak and it was judged "defective" and replaced under warranty. Inspect the edges of the battery at the seam that join the cover to the case. I found a spot that looked like grey-blue papier maché stuck to the seam. It was the goop from inside the battery.
Allan

CPU Temperature Help

Hi,
I've run into a bit of a problem. I started running BOINC earlier this week and it's been working fine, but earlier tonight I was working and my computer locked up and didn't respond to anything. I hard reset it and it worked fine, but I'm a little concerned that it might have been a thermal event. I turned it back on to get the fans running, disabled BOINC and opened the case to cool it off, but at first glance I can't seem to find 1) how a Mac would report a thermal event or 2) a means with which to monitor my CPU temperatures. I apologise if this is a common question. Any chance someone could point me in the right direction? Thanks for your time.

The floor may not be the best place. Not if there are pets, dust and such.
If you have an X1900 in there, that thing definitely needs cleaning every 3 months.
Most everyone I talk to ran SmcFanControl 2.1.2 on Mac Pro.
The Xeon will protect itself.
iStat is free? but not as accurate as Hardware Monitor.
It takes at least 15-20 minutes to cool and you don't want to shock FBDIMMs with fresh cooler air, it is shock to them and those are what get HOT and why they have such large heat sinks. Sudden changes are harsh for RAM as well as disk drives.

K9N Platinum - Wrong CPU Temperature in BIOS

Hi, I have a K9N Platinum (7250-020) with the latest 1.3 BIOS and an AMD X2 3800+. The CPU Temperature in the BIOS has a negative sign in front of it, and it seems to always report -48*C. I tried the latest nVidia nTune and it was reporting the CPU temperature to be 208*C, which is absolutely impossible...
Does anyone have the same problem? I searched around and it seems I'm not the only one, but I still cannot understand if it affects only some K9N Platinums or all...
Thanks.

Quote from: CBR600RR on 09-November-06, 06:51:56
I assume you are talking about checking voltages as reported by the BIOS in the HW Monitor page, not physically checking them with a multimeter, correct?
I'll take a look at the numbers in the BIOS, but last time I checked they were ok.
As for raising the issue with MSI, eventually I will, even if they ask you soooooo many questions (for good reasons, I know...) that it would take me half an hour to fill that form...
I've checked with both and software is a little out from what a multimeter state's. Only check with a multimeter if your happy to do so. http://forums.extremeoverclocking.com/showthread.php?t=137886 offer good advise if using a multimeter .....
The only issue I see is the AUX connector for 3.3v with ATX2.0 spec (Modular cables etc)
Quote
TheCleaner:
CAUTION: This test involves using probes with the computer ON. Please only do this if you feel competent enough to be dealing with electricity. If you short rails, you could risk damaging the PSU and possibly your components. I cannot be held responsible if something goes wrong, this is merely a guide. If you feel any concern, please post BEFORE doing this, and I will be glad to help.
Contacting MSI would be good to let them know of the problems your having

Tweak the balance between fan speed and CPU temperature / Dell M6400?

Hi all,
I have a Dell Precision M6400 17" laptop. It runs really well on Arch, but is a bit noisy. It has always been noisy, btw, but I recently noticed that the CPU fan was blowing a lot of air even though the CPU temperature is lower than 70°C. I also have a macbook air, and its CPU runs at 70°C all the time, which seems to be normal. I would like my m6400 to behave similarly, and I'm sure someone here know how to change that
Hardware configuration
* Intel(R) Core(TM)2 Extreme CPU Q9300 @ 2.53GHz
* Quadro FX 2700M (G94M)
* 8Go RAM
* 2 hard drives
lspci output
00:00.0 Host bridge: Intel Corporation 4 Series Chipset DRAM Controller (rev 03)
00:01.0 PCI bridge: Intel Corporation 4 Series Chipset PCI Express Root Port (rev 03)
00:1a.0 USB controller: Intel Corporation 82801I (ICH9 Family) USB UHCI Controller #4 (rev 02)
00:1a.1 USB controller: Intel Corporation 82801I (ICH9 Family) USB UHCI Controller #5 (rev 02)
00:1a.2 USB controller: Intel Corporation 82801I (ICH9 Family) USB UHCI Controller #6 (rev 02)
00:1a.7 USB controller: Intel Corporation 82801I (ICH9 Family) USB2 EHCI Controller #2 (rev 02)
00:1b.0 Audio device: Intel Corporation 82801I (ICH9 Family) HD Audio Controller (rev 02)
00:1c.0 PCI bridge: Intel Corporation 82801I (ICH9 Family) PCI Express Port 1 (rev 02)
00:1c.1 PCI bridge: Intel Corporation 82801I (ICH9 Family) PCI Express Port 2 (rev 02)
00:1c.2 PCI bridge: Intel Corporation 82801I (ICH9 Family) PCI Express Port 3 (rev 02)
00:1c.3 PCI bridge: Intel Corporation 82801I (ICH9 Family) PCI Express Port 4 (rev 02)
00:1c.4 PCI bridge: Intel Corporation 82801I (ICH9 Family) PCI Express Port 5 (rev 02)
00:1c.5 PCI bridge: Intel Corporation 82801I (ICH9 Family) PCI Express Port 6 (rev 02)
00:1d.0 USB controller: Intel Corporation 82801I (ICH9 Family) USB UHCI Controller #1 (rev 02)
00:1d.1 USB controller: Intel Corporation 82801I (ICH9 Family) USB UHCI Controller #2 (rev 02)
00:1d.2 USB controller: Intel Corporation 82801I (ICH9 Family) USB UHCI Controller #3 (rev 02)
00:1d.7 USB controller: Intel Corporation 82801I (ICH9 Family) USB2 EHCI Controller #1 (rev 02)
00:1e.0 PCI bridge: Intel Corporation 82801 Mobile PCI Bridge (rev 92)
00:1f.0 ISA bridge: Intel Corporation ICH9M-E LPC Interface Controller (rev 02)
00:1f.2 SATA controller: Intel Corporation 82801IBM/IEM (ICH9M/ICH9M-E) 4 port SATA Controller [AHCI mode] (rev 02)
00:1f.3 SMBus: Intel Corporation 82801I (ICH9 Family) SMBus Controller (rev 02)
01:00.0 VGA compatible controller: NVIDIA Corporation G94M [Quadro FX 2700M] (rev a1)
03:01.0 CardBus bridge: Ricoh Co Ltd RL5c476 II (rev ba)
03:01.1 FireWire (IEEE 1394): Ricoh Co Ltd R5C832 IEEE 1394 Controller (rev 04)
03:01.2 SD Host controller: Ricoh Co Ltd R5C822 SD/SDIO/MMC/MS/MSPro Host Adapter (rev 21)
03:01.3 System peripheral: Ricoh Co Ltd R5C592 Memory Stick Bus Host Adapter (rev 11)
03:01.4 System peripheral: Ricoh Co Ltd xD-Picture Card Controller (rev 11)
09:00.0 Ethernet controller: Broadcom Corporation NetXtreme BCM5761e Gigabit Ethernet PCIe (rev 10)
0c:00.0 Network controller: Intel Corporation Ultimate N WiFi Link 5300
output of sensors, idle:
acpitz-virtual-0
Adapter: Virtual device
temp1: +45.5°C (crit = +107.0°C)
coretemp-isa-0000
Adapter: ISA adapter
Core 0: +51.0°C (high = +105.0°C, crit = +105.0°C)
Core 1: +51.0°C (high = +105.0°C, crit = +105.0°C)
Core 2: +48.0°C (high = +105.0°C, crit = +105.0°C)
Core 3: +46.0°C (high = +105.0°C, crit = +105.0°C)
output of sensors when I start interacting (light browsing, mail, chat):
acpitz-virtual-0
Adapter: Virtual device
temp1: +59.5°C (crit = +107.0°C)
coretemp-isa-0000
Adapter: ISA adapter
Core 0: +63.0°C (high = +105.0°C, crit = +105.0°C)
Core 1: +63.0°C (high = +105.0°C, crit = +105.0°C)
Core 2: +62.0°C (high = +105.0°C, crit = +105.0°C)
Core 3: +63.0°C (high = +105.0°C, crit = +105.0°C)
When I start the laptop, its CPU fan stays at its minimal speed only for 1 or 2 minutes, then increases its rotation speed to a second level. It reaches it maximal speed only under heavy load, when the CPU reaches >80-95°C. I would rather let the CPU run a bit hotter before the fan starts to blow: let's say the fan could enter its intermediary speed between 70°C and 85°C instead of 55-80°C, and blow at is its maximum speed beyond that.
I checked the Fan Speed Control wiki page, but lm-sensors is not able to show me the status of the fans. Any idea ?
Aurel.
PS: the temperature of the GPU is not reported by sensors, and nvidia-settings reports around 60°C. Its dedicated fan is very quiet.

aurelieng wrote:
Hi all,
I have a Dell Precision M6400 17" laptop. It runs really well on Arch, but is a bit noisy. It has always been noisy, btw, but I recently noticed that the CPU fan was blowing a lot of air even though the CPU temperature is lower than 70°C. I also have a macbook air, and its CPU runs at 70°C all the time, which seems to be normal. I would like my m6400 to behave similarly, and I'm sure someone here know how to change that
Hi aurelieng,
I'm in the same situation from at least 1 month ( INTEL CORE 2 EXTREME X9100, 3.06GHz with 8GB ram, one solid state disk 128 GB, and one sata disk 500GB)
My dell M6400 has dual boot: ubuntu and windows7. The fan works a lot and continuosly in both environment and this is the reason because I have doubt that the origin of the problem is in hardware problem?
output of sensors when I start interacting (light browsing, mail, chat):
acpitz-virtual-0
Adapter: Virtual device
temp1: +41.5°C (crit = +107.0°C)
coretemp-isa-0000
Adapter: ISA adapter
Core 0: +41.0°C (high = +105.0°C, crit = +105.0°C)
Core 1: +41.0°C (high = +105.0°C, crit = +105.0°C)
Last edited by ginard (2012-11-16 18:09:19)

[SOLVED] Question about CPU temperature

Hi everybody,
I just want to ask a question about "standard" CPU temperatures because my laptop (a Dell Vostro 3700) is permanently hot with the fans on even when I am not doing anything special.
I have CPU freq scaling active with the conservative governor, and I use Gnome Shell 3.2 with an nVidia using the nouveau driver.
Here are "stable" temperatures while writing this post:
# sensors
acpitz-virtual-0
Adapter: Virtual device
temp1: +72.5°C (crit = +103.0°C)
nouveau-pci-0100
Adapter: PCI adapter
temp1: +78.0°C (high = +100.0°C, crit = +110.0°C)
coretemp-isa-0000
Adapter: ISA adapter
Core 0: +73.0°C (high = +95.0°C, crit = +105.0°C)
Core 2: +73.0°C (high = +95.0°C, crit = +105.0°C)
And this is the output of mpstat
# mpstat -P ALL
Linux 3.1.6-1-ARCH (fm) 01/04/2012 _x86_64_ (4 CPU)
10:16:50 PM CPU %usr %nice %sys %iowait %irq %soft %steal %guest %idle
10:16:50 PM all 1.59 0.18 0.54 0.02 0.00 0.02 0.00 0.00 97.65
10:16:50 PM 0 1.88 0.15 0.72 0.02 0.00 0.01 0.00 0.00 97.22
10:16:50 PM 1 1.64 0.21 0.40 0.02 0.00 0.01 0.00 0.00 97.73
10:16:50 PM 2 1.47 0.15 0.67 0.02 0.00 0.06 0.00 0.00 97.64
10:16:50 PM 3 1.36 0.20 0.39 0.02 0.00 0.01 0.00 0.00 98.01
The fan, of course, is full speed (very annoying)
I think that these temperatures are quite high, but I don't know what's really causing all this heating because my laptop is basically idle.
Any suggestion?
Thanks.
P.S.: Running Linux fm 3.1.6-1-ARCH #1 SMP PREEMPT Thu Dec 22 09:11:48 CET 2011 x86_64 Intel(R) Core(TM) i5 CPU M 430 @ 2.27GHz GenuineIntel GNU/Linux
Last edited by fm (2012-01-06 09:32:01)

samuvuo wrote:
fm wrote:Just to wrap up this topic, I "solved" the issue by adding these parameters to the kernel:
Just curious: what are the temperatures now? Sensors output after the "fix" would be nice.
It's in the previous posts:
Before (idle)
# sensors
acpitz-virtual-0
Adapter: Virtual device
temp1: +72.5°C (crit = +103.0°C)
nouveau-pci-0100
Adapter: PCI adapter
temp1: +78.0°C (high = +100.0°C, crit = +110.0°C)
coretemp-isa-0000
Adapter: ISA adapter
Core 0: +73.0°C (high = +95.0°C, crit = +105.0°C)
Core 2: +73.0°C (high = +95.0°C, crit = +105.0°C)
After (idle)
acpitz-virtual-0
Adapter: Virtual device
temp1: +63.5°C (crit = +103.0°C)
nouveau-pci-0100
Adapter: PCI adapter
temp1: +68.0°C (high = +100.0°C, crit = +110.0°C)
coretemp-isa-0000
Adapter: ISA adapter
Core 0: +62.0°C (high = +95.0°C, crit = +105.0°C)
Core 2: +64.0°C (high = +95.0°C, crit = +105.0°C)
After (after playing 8 min youtube video)
acpitz-virtual-0
Adapter: Virtual device
temp1: +74.5°C (crit = +103.0°C)
nouveau-pci-0100
Adapter: PCI adapter
temp1: +78.0°C (high = +100.0°C, crit = +110.0°C)
coretemp-isa-0000
Adapter: ISA adapter
Core 0: +73.0°C (high = +95.0°C, crit = +105.0°C)
Core 2: +75.0°C (high = +95.0°C, crit = +105.0°C)
Fan spinning is better (less noisy) after specifying the kernel parameters.
Thanks
Last edited by fm (2012-01-06 13:43:05)

How to read the CPU temperatures of a RT PC [LabVIEW RT]

Hi,
I am programming a stand-alone RT application with LabVIEW RT that runs on a regular PC.
I would like to monitor the different system temperatures (CPU,...) and if possible the fans speed.
I found an example that performs this task for PXI systems but not for regular PC.
Does anybody know if this is possible and how I can do it?
Thanks

Here is a solution that reads the temperature via a VBS script. The script uses WMI to access the Temp.
Saved as LV 8.0
Robert 'Red' Hoar
Staff Systems Engineer
Certified LabView Developer
www.vi-tech.com
(972) 233-1950 x 208
[email protected]
(Cell) (817) 312-5413 (Fax) (972) 233-1550
Message Edited by srhoar on 05-15-2008 11:34 AM
Attachments:
Read CPUTemp with vbs script 1.zip ‏17 KB

No CPU temperature sensor on Intel based Mac mini?

Does new Intel based Mac mini has no CPU temperature sensor like the first, PPC based, Mac mini?
If I'm wrong what universal utility should I use to monitor the CPU temperature of my brand new Intel CoreDuo Mac mini?

Every time a new model Mac comes out, the temperature monitoring utilities have to be updated. Obviously, the insides of the Intel Mac mini is different from the PowerPC Mac mini. The folks who write those kinds of tools can't see into the future and write a utility that will work on computers that haven't been released yet. Just give them a little while to catch up!
-Doug

T61 T7250 CPU Temperature

What is the ideal CPU Temperature (safe range) of Lenovo Thinkpad T61 ? The processor is Intel(R) Core(TM)2 Duo CPU T7250 @ 2.00GHz. My system shows the following with a room temperature of 33 Degree Celcius (Taken 45 minutes after bootup. It varies between 49 and 51).
$ acpi -V
output:
Battery 0: Unknown, 95%
Battery 0: design capacity 6785 mAh, last full capacity 4308 mAh = 63%
Adapter 0: on-line
Thermal 0: ok, 50.0 degrees C
Thermal 0: trip point 0 switches to mode critical at temperature 100.0 degrees C
Thermal 0: trip point 1 switches to mode passive at temperature 95.5 degrees C
Thermal 1: ok, 51.0 degrees C
Thermal 1: trip point 0 switches to mode critical at temperature 127.0 degrees C
Cooling 0: LCD 12 of 15
Cooling 1: Processor 0 of 10
Cooling 2: Processor 0 of 10
Moderator Note; system and CPU types added to subject

thinkrazor wrote:
What you have suggested is good only if the Thinkpad Hardware of the SAME QUALITY are a available everywhere in the world, almost same prices and can be brought easily without delays
If you wanted a 100% perfect cpu with twice as much cache memory (compared to yours), I could probably get you one for about $10 delivered to your door (more or less depending on cost of postage). I can certainly understand why you wouldn't want to waste your old chip, but someone using a slower chip might be willing to pay $5 for it, so it wouldn't be a complete waste.
These are chips that originally cost hundreds of dollars and the way I see it is as cheap as they are selling now, I can't afford not to upgrade. Generally the fastest chip in any line are quite expensive even after a few years, but the models we are talking about end up being so cheap that they are destroyed in order to salvage $1-2 of gold from them.
However if you're happy with your performance, then there is no reason to upgrade.
There is one other aspect you may want to consider, if your system has the newer version of system board that supports Penryn cpu chips, then you could get a more advanced cpu chip that runs cooler, since you're concerned about running temp. If your laptop was manufactured in 2008, then it's very possible it could have a board that supports the penryn class cpu.
ThinkPad W-510 i7-820QM(1.73-3.06GHz) Quad Core... ThinkPad T500, T9900, 8gb SSD...FrankNpad T-60p/61p (X9000 2.8ghz) 8gb SSD ips FlexView...ThinkPad T-61p (T9300 2.5ghz) 8gb ram...Thinkpad X-61 Tablet 4gb ram...ThinkPad A-31 (1.9ghz P4 1.5gb ram)

X2100 monitoring hardware parameters CPU temperature

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