Skip to main content

Questions tagged [temperature]

The tag has no usage guidance.

Filter by
Sorted by
Tagged with
0 votes
0 answers
55 views

lm-sensors, CPU sensors not detected

I have a fresh install of Manjaro running on a server i have built. I have an AMD Genoa 9334 ES. On windows I can detect the correct core temperature (see attached images). On the linux OS (Ubuntu 24....
Nan Rait's user avatar
1 vote
0 answers
40 views

Avoiding the need for reboots when CPU thermally throttles itself

I'm on a Dell laptop with Sandy Bridge Intel(R) Core(TM) i7-2620M CPU @ 2.70GHz CPU running a 5.15.0-100-generic Linux kernel. The CPU goes up to 3.4GHz (as both the MATE CPU Frequency Monitor ...
Petr Skocik's user avatar
0 votes
2 answers
352 views

Using thermald for cpu to stop overheating

Sometimes, my laptop with Intel Core i3 is overheating. For example today. $ sensors radeon-pci-0300 Adapter: PCI adapter temp1: +59.0°C (crit = +120.0°C, hyst = +90.0°C) coretemp-isa-0000 ...
xralf's user avatar
  • 15.1k
0 votes
0 answers
17 views

Docking station activity light constantly on

I just bought a new 10tb internal hard disk, which I connect to my pc, by running a usb cable to an external docking station. For some reason, the docking station's activity light is constantly ...
user2661923's user avatar
1 vote
1 answer
256 views

Getting CPU temp from the command line

What is the best way to get the CPU temperature on Linux from the command line? On one small portable system, I was able to get the CPU temperature from here: /sys/class/thermal/thermal_zone0/temp or ...
ppppppp2's user avatar
0 votes
0 answers
176 views

Why CPU Freq Crosses Hardware Limits and Policy Limits, and System Heat Up after Hybrid Sleep, in Debian 12 (Testing-Weekly)?

In Debian 12 (bookworm: testing-weekly): Installed auto-cpufreq and thermald, with auto-cpufreq.conf while on charger: governor = performance scaling_max_freq = 1900000 turbo = auto Thought ...
A. John's user avatar
  • 43
1 vote
0 answers
78 views

lscpu list different max cpu freq

Is this a bug from lscpu? How to fix it? ~$ lscpu Architecture: x86_64 CPU op-mode(s): 32-bit, 64-bit Byte Order: Little Endian Address sizes: ...
Mark K's user avatar
  • 895
0 votes
2 answers
545 views

SSD's SMART Status not supported behind DELL PERC H730 Mini controller

I would like to output the temperature for each of my drives (NVME, SATA, SAS) in my Dell R630, but it couldn't show my SATA Samsung SSD 870 EVO 250GB (/dev/sdc)'s temperature, which is behind DELL ...
JCTL's user avatar
  • 3
0 votes
2 answers
612 views

Why aren't the CPU core numbers in sensors output consecutive?

The core number is 0,4,8,.....39 in the sensors command. Why not 0,1,2,3,4.....? foo@foo-linux:~$ sensors coretemp-isa-0000 Adapter: ISA adapter Package id 0: +73.0°C (high = +80.0°C, crit = +100.0°...
Mark K's user avatar
  • 895
0 votes
0 answers
1k views

How to disable NVidia automatic fan control

When I play games on Linux then the GPU Fan gets very loud because the automatic fan control sets the fan speed to 100% when GPU reaches 80 degrees which is very annoying. This problem doesn't exist ...
kayahr's user avatar
  • 241
13 votes
12 answers
15k views

CPU temperature often reaches 100°C

I have a new desktop computer with Intel i7-12700 32GB RAM. I am doing build code stuff, I use the sensors command to check CPU temperature, and I found most of the cores are @ 100C. Is that normal? ...
Mark K's user avatar
  • 895
0 votes
1 answer
49 views

Kythe code indexing processes being throttled despite normal CPU temperature

I'm running into an issue with CPU throttling that only seems to trigger under a specific workload of running the Kythe indexer. Detailed repro steps at the end of the question. I'm going to give a ...
typesanitizer's user avatar
2 votes
1 answer
269 views

hddtemp with raid controller

# hddtemp /dev/sda: DELL PERC H740P Adp: S.M.A.R.T. not available /dev/sdb: DELL PERC H740P Adp: S.M.A.R.T. not available # smartctl --scan smartctl --scan /dev/sda -d scsi # /dev/sda, SCSI device /...
ron's user avatar
  • 6,904
0 votes
0 answers
495 views

Ubuntu crashes due to read-heavy operations/high SSD temperatures

For a few days, I've noticed that my Ubuntu-based machine has started to freeze while performing read-intensive operations. The freezing, however, does not occur during write-intensive operations. ...
divinorum's user avatar
0 votes
1 answer
579 views

thermald does not detect any temperature sensors

I have bought a fanless PC, and it is really important for me to have some form of power management for this PC, because currently I don't under Qubes, and the result is that if I do something that ...
Robin Green's user avatar
  • 1,249
2 votes
0 answers
74 views

How can I see what programs are communicating with my hardware?

Background: I've been having difficulty controlling my (Ubuntu 20.04) laptop's cooling fans. When the laptop was factory new, it had an app always running which monitored temperature and gave me ...
Izzy's user avatar
  • 121
1 vote
1 answer
386 views

Arch linux: CPU temprerature is -125°C (thinkpad x390)

I had some problems with fans in my laptop so I tried to diagnose it. When I run sensors command I get this: ... coretemp-isa-0000 Adapter: ISA adapter Package id 0: +58.0°C (high = +100.0°C, crit =...
Jan Černý's user avatar
  • 1,393
1 vote
1 answer
1k views

Enable sysstat temperature logging

I'm trying to enable sysstat to take temperature readings, so that I have past temperature information to diagnose host failures in the future. I tried this command to get temperature information: $ ...
Nick ODell's user avatar
  • 2,658
0 votes
1 answer
700 views

cpu is overheating when working on linux mint

I don't think that I'm doing anything could affect my CPU temperature but it's shown that the temperature is high and my laptop is actually overheating, and is lagging when I'm working on Linux Mint. ...
Abdalla Ashraf's user avatar
1 vote
1 answer
933 views

How to check harddisk maximum temperature throughout lifespan?

How to check harddisk maximum temperature throughout its lifespan in Linux? In the Windows software Hard Disk Sentinel, we can check the Maximum Temperature (during entire lifespan): The software ...
midnite's user avatar
  • 443
0 votes
0 answers
350 views

Disable one thermal sensor from laptop

Dell Latitude E5550 sometimes reboots without no reason. I made a script that run sensors once per second, and it contained lines like Ambient: +39.0°C Ambient: +38.0°C Ambient: ...
Jori Mäntysalo's user avatar
1 vote
0 answers
524 views

Why is my Thinkpad T590 overheating even though fan control runs at 127?

I have a problem with my thinkpad T590 on which I recently installed Linux Mint 20.1 Ulissa instead of Windows. I never had a problem with overheating before that but now my laptop regularly looses ...
Philipps's user avatar
0 votes
0 answers
114 views

DHT22 send email warnings

I'm looking for a script that sends out a warning message from the raspberry pi after reaching the temperature. Have already tried this tutorial, but I keep unfortunately too much error message, ...
chilyourlifefist's user avatar
3 votes
1 answer
3k views

lm-sensors meaning of output

What does this mean, what is hyst? "hyst = -273.1°C" $ sensors k10temp-pci-00c3 Adapter: PCI adapter Tctl: +45.0°C Tdie: +45.0°C Tccd1: +45.2°C nvme-pci-0100 ...
user215853's user avatar
2 votes
2 answers
1k views

i8kmon not working properly on Ubuntu 18.04

Problem I started to notice that the computer's fans turned on at full speed unnecessarily, so I installed the i8kmon service to control them. It seems that i8kmon is not able to control fans with ...
Patricio Inzaghi's user avatar
0 votes
1 answer
2k views

lm_sensors not reporting individual core temps on AM4/B450

This is the output from sensors on my machine, Ryzen 5 3600X on a Biostar B450MH: amdgpu-pci-0a00 Adapter: PCI adapter vddgfx: 725.00 mV fan1: 0 RPM (min = 0 RPM, max = 3630 RPM) ...
lokus's user avatar
  • 133
2 votes
2 answers
682 views

Asus PN50 mini-PC: There are no pwm-capable sensor modules installed

I am running Linux Mint on a PN50 Ryzen 5 4500U. Fan is very loud and I think it can make it quieter with a little bit of fan RPM control. However, I am not able to detect the fan speed: $ sudo ...
Manolete's user avatar
  • 233
0 votes
1 answer
335 views

Is it possible to control the fan of a USB connected HDD enclosure?

I've got a USB enclosure for five 3.5" drives, but not only is the fan very loud, it also cools idle drives down to under 30°C, which according to data floating around the Internet increases ...
Ocean's user avatar
  • 278
1 vote
1 answer
1k views

Critical Temperature Reached

I am trying to boot Debian installed on a USB stick on my new Coda 3.4 laptop, however, I get the following error when booting: thermal thermal_zone0: critical temperature reached (125C), shutting ...
AuKras's user avatar
  • 13
1 vote
3 answers
2k views

How do I properly configure cpu power settings to not overheat?

I'm running Ubuntu 20.04 on a Thinkpad T14s. When I push the CPUs hard, i.e. with stress-ng --cpu 8 --tz -t 60, I watch the core temps spike to 90°C before I panic and stop the stress test. The fan ...
Vultan's user avatar
  • 131
0 votes
1 answer
1k views

How reliable is the program `lm-sensors` in Linux?

How reliable is the program lm-sensors in Linux? When I run watch sensors, I see large skips of temperature, as high as 10 degrees Celsius within the refresh interval of 2 seconds. The two readings ...
gilbertohasnofb's user avatar
1 vote
0 answers
64 views

Wifi card running hotter on Arch than other distros

So recently I've tried using arch because why not, and I really like my setup, the only thing that is bothering me, is the fact that the wireless card is running hotter than other distros (45°C on ...
Diego Vásquez's user avatar
1 vote
2 answers
1k views

script to log temperature on armbian

I am aware that there are other questions asking very similar questions, but none seems to answer my problem. I am running an odroid hc2 sbc with armbian for a nextcloud instance. Two days ago, it ...
Beres's user avatar
  • 33
0 votes
1 answer
2k views

GPU overheating: Adjust Nvidia GPUPerfModes or downclock: not able to edit any of them

When performing intensive tasks (mostly gaming, but also GPU computation related to scientific data analysis), my laptop overheats and ultimately shuts down due to rapidly reach high temps (over 90 °C ...
Jecogeo's user avatar
  • 103
1 vote
1 answer
236 views

Where do I put Fan Controller Thermometers in my desktop Linux PC?

I just purchased a 5.25" touchscreen fan controller for my AMD Ryzen 5 3600X 6-Core 3.8GHz Desktop PC. I've never used one of these devices before so I'd like to know how to set up the ...
Ev-'s user avatar
  • 639
0 votes
0 answers
121 views

How can a bash script detect in real time when an ARM error occurs?

How can a Linux bash script detect in real time when an error, such as Internal error: Oops: 37 [#1} ARM, occurs ? I'd rather my script not have to constantly scan system logs looking for such errors. ...
NewtownGuy's user avatar
1 vote
1 answer
2k views

Turning on fans in ubuntu

My fans don't turn on (ubuntu, on razer laptop). I downloaded lm-sensor in the hopes of manually setting a fan speed, but the fans shut off when I launched it, and I don't feel comfortable trying to ...
Kenzie's user avatar
  • 121
1 vote
1 answer
2k views

Why CPU temperature so much lower when on TLP Battery mode instead of AC mode?

I'm using Ubuntu 18.04 and TLP (Linux Advanced Power Management). When I have my laptop plugged and battery inserted and TLP is in auto mode (it detects the cable and goes AC mode), the CPU ...
afm's user avatar
  • 133
1 vote
0 answers
40 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 ...
T1 L.'s user avatar
  • 11
2 votes
0 answers
392 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 warm ...
SageCat's user avatar
  • 153
0 votes
1 answer
168 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,...
Merlean's user avatar
  • 183
-1 votes
1 answer
76 views

Temperature sensors report short "heat waves" after quite simple commands (find, ls)

I have set up a dollar sign as shell prompt that shows the CPU temperature from sysfs sensor files in a color scale. In temperature-colored-bash-prompt- I put two screen shots. But the problem does ...
user avatar
0 votes
0 answers
57 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 ...
user avatar
0 votes
0 answers
387 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!
user avatar
0 votes
2 answers
488 views

Is it possible to control these temperature?

As far as I know, it's not possible to enable fancontrol service or something like that for some HP Laptops, I'm using one such piece. While rendering a 6 min long clip in kdenlive, sensors readings ...
user avatar
0 votes
1 answer
419 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 ...
Igor Lerinc's user avatar
0 votes
1 answer
2k views

How to increase kernel overheat threshold?

I have spontaneous logouts, probably caused by overheating. I have the following lines in syslog: Jul 23 13:44:19 studebaker kernel: [ 491.025664] CPU8: Core temperature above threshold, cpu clock ...
Dims's user avatar
  • 3,255
2 votes
1 answer
417 views

Why is k10temp reporting my temperature to be exactly 255.00C?

I am running a machine using an AMD FX-8300 on a 760GM-P34 motherboard. That processor throttles at 70 C; and in the past, has only rarely (perhaps during a heavier game) gone above 30 C. I'm quite ...
Michael Macha's user avatar
0 votes
2 answers
1k views

Laptop fan always says it's running at 8 RPM

I have a Lenovo Legion Y520 with these specs: zjeffer@ArchLinux ----------------- OS: Arch Linux x86_64 Host: 80WK Lenovo Y520-15IKBN Kernel: 5.1.7-arch1-1-ARCH Uptime: 42 mins Packages: 1659 (...
zjeffer's user avatar
  • 445
2 votes
1 answer
1k views

linux mint 19 cinnamon cpu temerature goes crazy!

I've just installed the mint 19 cinnamon on my acer aspire 5830TG as a second OS alongside with win7 and immediately have a very high temp readings: $ sensors coretemp-isa-0000 Adapter: ISA adapter ...
mooor's user avatar
  • 123