The Cookie Machine - Click here to drag window

DUMMY TEXT - Real text set in assets/js/theCookieMachine.js

Views: 5,678β€…    Votes:  3β€…
Tags: 18.04   cpu   overheating   temperature   intel-cpu  
Link: πŸ” See Original Answer on Ask Ubuntu πŸ”—

URL: https://askubuntu.com/q/1158119
Title: CPU overheating in Ubuntu 18.04
ID: /2019/07/13/CPU-overheating-in-Ubuntu-18.04
Created: July 13, 2019
Upload: November 24, 2022    Layout:  post
TOC: false    Navigation:  false    Copy to clipboard:  false


You should see (and possibly subscribe to) this bug report:

There have been numerous posts in Ask Ubuntu about CPU throttling recently:

All these posts say the same thing which happens to me periodically:

~$ journalctl | grep 'cpu clock throttled'
Jun 22 10:55:52 alien kernel: CPU4: Core temperature above threshold, cpu clock throttled (total events = 1)
Jun 22 10:55:52 alien kernel: CPU0: Core temperature above threshold, cpu clock throttled (total events = 1)
Jun 22 10:55:52 alien kernel: CPU6: Package temperature above threshold, cpu clock throttled (total events = 1)
Jun 22 10:55:52 alien kernel: CPU2: Package temperature above threshold, cpu clock throttled (total events = 1)
Jun 22 10:55:52 alien kernel: CPU3: Package temperature above threshold, cpu clock throttled (total events = 1)
Jun 22 10:55:52 alien kernel: CPU7: Package temperature above threshold, cpu clock throttled (total events = 1)
Jun 22 10:55:52 alien kernel: CPU5: Package temperature above threshold, cpu clock throttled (total events = 1)
Jun 22 10:55:52 alien kernel: CPU1: Package temperature above threshold, cpu clock throttled (total events = 1)
Jun 22 10:55:52 alien kernel: CPU0: Package temperature above threshold, cpu clock throttled (total events = 1)
Jun 22 10:55:52 alien kernel: CPU4: Package temperature above threshold, cpu clock throttled (total events = 1)

In my case it happens so rarely and with no adverse side-effects I’ve chosen to ignore the errors.

Similar launchpad bug reports on the same issue:

And just so you know it’s not just Ubuntu, from Redhat:

⇧ Get names of devices on the network How do I increase the font size for a specific application in Ubuntu 18.04 running Gnome?  β‡©