Questions tagged [temperature]

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32 questions with no upvoted or accepted answers
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468 views

Lm_sensors not reading gfx card temperature right

I have ran sensors-detect and lm_sensors still returns the following. radeon-pci-0100 Adapter: PCI adapter temp1: +511.0°C (crit = +120.0°C, hyst = +90.0°C) coretemp-isa-0000 Adapter: ISA ...
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0answers
557 views

Thermald throttle unsupported CPU after certain temperature using coretemp

I have a Samsung R519 notebook running Arch Linux 4.19.2. The CPU is an Intel Pentium Dual T3400 (2.16GHz). The CPU often hits its thermal critical level and shuts down during heavy workloads. Fan is ...
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0answers
543 views

Why is my cpu overheating when i use i3wm?

I've got a laptop running linux mint cinnamon 17.3 I'm currently playing with/learning/considering to switch to i3wm. When I'm on cinnamon, the cpu temp is around 40-45°C (104 - 113 F) But when I use ...
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0answers
2k views

Is my laptop's overheating issue CPU (Dual Core i5) or GPU (Nvidia 320M) related, and can I fix it in Linux Mint?

I've had the same problem in both Ubuntu 12.10 and Linux Mint 15. I've tried taking my Acer laptop apart and cleaned and resat the GPU and CPU heatsinks and fan (with fresh heat paste of course). $ ...
3
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1answer
838 views

cpufreqd does not control temperature plus shows no output

Since my laptop (an Acer Aspire 5750G running a Gentoo Linux with a not-quite-up-to-date kernel 2.6.39-r3 (a weird wLan hardware makes the update difficult)) tends to run rather hot I am trying to ...
3
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0answers
829 views

Understanding different fields of output of sensors

Here's the output of sensors command: thinkpad-isa-0000 Adapter: ISA adapter fan1: 3414 RPM coretemp-isa-0000 Adapter: ISA adapter Physical id 0: +50.0°C (high = +86.0°C, crit = +100.0°C) ...
2
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0answers
116 views

How to solve the problem with heating the laptop?

The question is: How to solve the problem with heating the laptop? Additional question (optional): What exactly is the sensors talking about? I had installed Linux Mint and my laptop started to ...
2
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0answers
51 views

PSU on older iMac (iMac7,1) running hot with current Linux. How can I fix this?

I have a problem with the power supply temperature on two older iMacs (iMac7,1 according to EveryMac.com) running extremely hot on Debian 10. This means that the PSU temp reaches 80°C+ after an hour ...
2
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0answers
343 views

sensors reports negative CPU temperature for Ryzen

sensors used to work well for me but since upgrading to a Ryzen 2700X the readings don't make sense. nct6779-isa-0290 Adapter: ISA adapter Vcore: +0.56 V (min = +0.00 V, max = +1....
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0answers
968 views

Linux overheats on Macbook Pro 12,1 (Early 2015), but not on Asus laptop

I recently bought a Macbook Pro 13" Early 2015. I was successful in installing Linux Mint 18.1 Sarah and everything worked fine but the Macbook Pro started overheating. Idle CPU temperature was around ...
2
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0answers
664 views

Find processes causing the fans running

During years, I have found it very difficult to have control over my laptop fan. I tried many times reading various manuals, scripts, settings and nothing worked. So I would like to try it another ...
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171 views

How to reduce temperature of my Toshiba with Slackware?

I have a Notebook Toshiba with Slackware 14.1 64bits $ lspci: 00:00.0 Host bridge: Intel Corporation 3rd Gen Core processor DRAM Controller (rev 09) 00:01.0 PCI bridge: Intel Corporation Xeon E3-1200 ...
2
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0answers
454 views

Changed to Nvidia xorg driver - now I have less temperature sensors?

I've just installed Debian Wheezy 7.5 on a Toshiba Satellite P100 laptop. By default, X was using the nouveau graphics driver. While this was still installed, I was getting 6 different temperature ...
2
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0answers
752 views

cannot set up lm-sensors propetly

I actually try to get lm-sensors to work as I wish. And my only wish is to see how the cpu is doing. (Optional HDD's, FSB and I'm open your suggestions) So I run Debian wheezy, and did a apt-get ...
1
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0answers
24 views

Is there a way to make my computers fans turn on instead of the CPU dropping frequency? I'm using Linux Mint 19.3

My computer, for whatever reason, will lower CPU usage when it gets hot instead of turning on its fan. I don't know if it's a driver issue or something else. Thanks! The above is at 80 degrees ...
1
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0answers
54 views

Scaling frequency to control temperature on 15 year old system

My 15 year old PC's temperature is much higher on Linux than what I see on Windows 7! On Windows 7, I used a tool CoreTemp to monitor the temperature and on idle it usually sticks around 45C BUT on ...
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0answers
137 views

How to know if CPU fan is ending his life?

I have laptop Dell Inspiron 15 5570 (I'm not using GPU only build in Intel graphic card) and have this issue: I have this output from dmesg: [170178.959009] CPU7: Core temperature above threshold, ...
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0answers
332 views

HWMon interface for I2C thermal device (TMP102, 3.10) - missing sysfs files

I am trying to get the TMP102 kernel module functioning on an x86_64 machine running CentOS 7.6 (kernel 3.10). The system has 3 TMP102 sensors attached to an I2C bus (Designware I2C adapter). When I ...
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0answers
379 views

100C CPU temperature in Ubuntu's “sensors”, but 39C in BIOS, which one is correct?

I have MSI x470 gaming motherboard and AMD Ryzen 2600x and running Ubuntu 18.04. The issue is, when I type sensors in the terminal it gives me output on CPU temperature to be 90-108° C (only ...
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0answers
59 views

GPU Temperature Applet interfering with GPU function

I have a dual booting PC (Mint 18.3 with Windows 10). My graphics card is a NVIDIA GeForce GT710. While using Linux, I noticed that the GPU Temperature reached 57-60°C with simple Internet browsing (...
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0answers
206 views

How to reduce CPU consumption of QWebEngine?

I wrote an app in Qt using the QtWebEngine component to display a simple Web page with SVG elements on a 7" LVDS screen. The app is running on a UDOO Neo board and over a custom Linux installation ...
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0answers
105 views

hard disk high temperature and frequent access while idle

I have bought two WD Gold 4TB and installed debian sid with kde on a single RAID1 partition, md0: # cat /proc/mdstat Personalities : [raid1] [linear] [multipath] [raid0] [raid6] [raid5] [raid4] [...
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183 views

Fan / thermal control for Dell M3800 with Debian

I installed Debian 9 Stretch to my Dell Precision M3800 and it works beautifully.... except for thermal control. If I lshw, I get this: *-generic:1 UNCLAIMED description: Signal processing ...
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0answers
803 views

Why my fan speed is constant in fedora?

I am just using fedora for almost 3 months on this laptop, and just noticed that my fan speed is not increasing even the temp is so high, I can't remember if it is already happening before the upgrade ...
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0answers
726 views

lm-sensors crazy?

My PC is new-built by me so I could mess it up probably... however, sensors showing me many alarms I have no idea why. do I have any problems? very scared of this line AUXTIN3: +90.0°C ...
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0answers
238 views

CPU always at 80°C while the system is idle

My system is quite unused at the moment: %Cpu(s): 10.3 us, 3.1 sy, 0.0 ni, 85.9 id, 0.7 wa, 0.0 hi, 0.0 si, 0.0 s but still the temps sensors give me are quite high: acpitz-virtual-0 Adapter: ...
0
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1answer
11 views

CPU fan support for Apple iMac

Using Ubuntu 18 (Linux 4.15.0-72-generic) on a mid 2010 iMac 27", I found that the CPU fan always runs on the slow 940rpm regardless of the CPU temperature. Hardware support is great for that machine,...
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0answers
35 views

Excessive temperature issue on Desktop

I thought that I wouldn't have the excessive temperature issue on the Desktop BUT it's actually worse than this laptop! What's that 255 degree under PCI Adapter? Is it real? temp 2 under ISA Adapter ...
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0answers
56 views

How to get core temperature of AMD Phenom II X4 955?

lsmod | grep temp returns k10temp 16384 0 and here's sensors reading: seems like none of these are core temperature!
0
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1answer
68 views

Temperature sensors in android device

I'm learning Linux architecture, and I became curious about hardware health monitoring which Linux supports. So, most of the time it is temperature and voltage sensors. When I open CPU-Z app, I can ...
0
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1answer
101 views

pwmconfig and psensor linking temperature sensors?

When you set up fancontrol using pwmconfig, the temperature sensors come with names such as "hwmon3/temp5_input" whilst in psensor they come with more descriptive names such as "CPU" or "Core1" etc. ...
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3answers
3k views

How can I fix a loud fan on Linux?

When I turn on my Dell desktop, it starts up just fine (quiet), then the fan kicks in super loud and is consistent even when the operating systems goes into standby mode. How can I diagnose a fan's ...