Questions tagged [temperature]
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134 questions
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What device tempuratures does Mate's 'Hardware Sensors Monitor' show?
I utilize Mate's Hardware Sensor Monitor, and it shows the following for my device: What does each label refer to? What temperatures are considered dangerous?
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1 answer
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Arch freezes when watching video: "refused to change power state" in logs
This doesn't happen every time, but sometimes when watching a video, my computer seems to (almost) freeze. The screen changes every few seconds or so. Rebooting fixes the issue until the next time it ...
1 vote
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Discrepency of cpu MHz via bash and conky
Edit: The original question of this post was regarding the "average" cpu MHz as obtained via conky builtins and the command line. A further question was regarding temperatures as reported by ...
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Mathoverflow page using a lot of CPU
Opening the following page on my browser rises my CPU temperature to over 85ºC (and continues that way as long as the page is open): https://mathoverflow.net/questions/382270/reflection-principle-vs-...
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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....
1 vote
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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 ...
1 vote
2 answers
6k 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 ...
2 votes
1 answer
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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 ...
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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 ...
1 vote
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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: ...
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2 answers
873 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 ...
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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°...
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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 ...
13 votes
12 answers
20k 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? ...
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1 answer
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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 ...