0
votes
1answer
71 views

Laptop fan speed too low when not docked

I'm using Ubuntu 14.04 on my laptop and things are great except that it gets quite hot sometimes. I'm using sensors (lm-sensors) to report temperature and fan speed. I run a Thinkpad T430s with Ivy ...
0
votes
1answer
135 views

MacBook Pro Temperature Issues (tlp and cpufreq used)

I recently installed the Ubuntu 14.04 LTS on a MacBook Pro, and I have noticed some overheating issues. Specifically, I used indicator-sensors and psensors to monitor the temperature, and the average ...
0
votes
1answer
156 views

How do I know my fan is working in Ubuntu

I just bought a brand new netbook and am worried the fan isn't working properly. lm-sensors does not detect a fan, I can't hear a fan, and can't feel air blowing out of the fan area. The netbook is ...
3
votes
1answer
217 views

Ubuntu CPU Fan at 2200 RPM and CPU top at 90°C

I have a problem with my CPU heat. I'm running Ubuntu 14.04 (64bit) and I have issues with the cooling. I know it might be a hardware issue, but I've checked, the fan is running and in my GUI I use ...
1
vote
0answers
59 views

thinkfan control doesn't use the fan full potential when needed

I own a Thinkpad x201 and is overheating very fast because of the environmental temperature and eventually kills himself without notice (and it really grinds my gears). Outside there are 34 degrees C ...
0
votes
1answer
319 views

CPU temperature is high on Ubuntu

So I have a machine which has both latest *Ubuntu and Windows 8 on it. On windows 8 my CPU temp is roughtly 26 degrees when idle. Now when I boot into Ubuntu, CPU temperature is suddenly 43 degrees ...
0
votes
0answers
183 views

Critical temperature reached for thermal thermal_zone0

I have my laptop (Dell Vostro 3350) overheating using Ubuntu (starting from 11.04 upto 14.04 distributives). In syslog I found the record when shutdown is occured: May 21 11:43:43 mobiled2 kernel: ...
1
vote
1answer
271 views

Ubuntu sensors, how to decrease temperatures' threshold?

I am experiencing shutdowns of my pc due to overheat of CPU. Running the command "sensors" I got the following output Adapter: Virtual device temp1: +66.0°C (crit = +101.0°C) temp2: ...
1
vote
4answers
274 views

How to solve overheating problem?

I have windows 7 and ubuntu 12.10 installed. My laptop specs are Dell XPS 15 4gb RAM Nvidia gt540m I've been searching for hours but can't figure out a solution. I am a complete newbie to ubuntu. ...
0
votes
1answer
162 views

Touchpad heating up on dell inspiron n5010

My laptop Dell Inspiron N5010 runs an Ubuntu 12.04.4 LTS 64 bit version. I have installed all the necessary fglrx drivers and the laptop temperature is not very high. It persistently remains between ...
1
vote
1answer
1k views

My fan is not working, no active cooling system

I am using Ubuntu 14.04 on my laptop and my fan is not working(with Ubuntu 12.04 and Ubuntu 13.10 it was the same). Short summary of my system Quanta TWH motherboard, Intel® Core™ i7-2630QM ...
0
votes
0answers
50 views

how to check if overheating protection is working

Hey my Thinkpad t410i gets very hot. During load system temp goes up to 90° and the fan runs at 4500 RPM. how can i check if overheating protection is working? How critical is this temperature? ...
0
votes
1answer
304 views

Dell XPS m1530 overheating problem

I have a Dell XPS m1530 running Ubuntu 13.10 and began noticing the keyboard surface get hot. It seemed odd to me that the fan runs intermittently at lower temperatures. I've already checked the ...
0
votes
0answers
170 views

Heating issues in HP Pavilion g7 with ubuntu 12.04

I have a notebook HP Pavilion g7 running ubuntu 12.04. I am having heating issues. I installed psensor and temperature is around 60 C. I've read many forums with the same issue but they all seems to ...
0
votes
1answer
81 views

Is there a way to reduce performance once a temperature threshold is reached

My laptop (Toshiba Satellite L655 - 1e8) overheats (and shuts down). Often. I was wondering if there is a way to reduce performance once the temperature reaches a certain threshold. Thanks! P.S. I'm ...
0
votes
0answers
102 views

Dual boot VAIO shutting down because of overheating

I have a Sony VAIO VPCEG laptop with a dual boot Ubuntu/Windows system. When I run Ubuntu (12.10, Quantal Quetzal), my laptop sometimes randomly shuts down. This never happens on Windows. I've ...
1
vote
2answers
3k views

CPU overheating. What can I do?

I've experienced a few emergency shutdowns due to overheating. (Always while playing Minecraft) I checked what sensors would say me and I got this reply: coretemp-isa-0000 Adapter: ISA adapter ...
0
votes
0answers
878 views

Higher laptop temperatures in Ubuntu 13.10

A week ago, I upgraded from Kubuntu 13.04 to 13.10 . Since then, the fans have been running a lot more, and the 5 temperature sensors have been at 70-80C. The laptop is a Lenovo T430s that was ...
0
votes
0answers
172 views

Lenovo B590 shuts down unexpectedly

This seems like a duplicate but it is not. I have a Lenovo b590 which I bought 1 month ago. Yesterday, it started shutting down, At first, I thought it would be a software issue and I installed Ubuntu ...
1
vote
0answers
403 views

Macbook Air 4,1 fan control/temperature

My fans sometimes never seem to kick on, no matter how hot my computer gets. I am wondering if this could be tlp/acpid related? Perhaps not, but it happens mostly when I am plugged in to a power ...
0
votes
4answers
658 views

CPU overheating (Acer 4730z + Ubuntu 12.10)

After using the pre-installed Windows Vista on my Acer Aspire 4730z for over 4 years, I decided to switch to Ubuntu. I installed a brand new SSD with Ubuntu 12.04, which I later upgraded to 12.10. ...
1
vote
4answers
694 views

How to get Ubuntu to stop heating up so much

I already have another post on how to control the fans, but I was wondering if I am doing anything to cause this. Ubuntu is running great at the beginning but after about twenty minutes of running ...
2
votes
1answer
363 views

13.04 i5 Temperature

I'd have a fresh install of Ubuntu with tlp configured and using acpi_call to keep 7670M turned off. I was a short time arch user and with openbox and firefox it was about 60 to 70 degrees; wanted to ...
1
vote
0answers
244 views

High CPU temperature when using GNOME

I have ASUS Extensa 4220 laptop.If I install Kubuntu (any KDE-based), then the CPU temperature looks normal for a long time (now it is 74 degree Celsius). But when I install GNOME-based distros, then ...
0
votes
0answers
126 views

Problems with temperature after 13.04 update! [duplicate]

Until the 13.04 update I was using the 12.10 version of Ubuntu, (I have a HP pavilion notebook, 6 GB RAM, i5, ati radeon hd series, ubuntu 64 bit), and I was having no problems with temperature ...
1
vote
1answer
714 views

Fan speed & temp

When using Windows the fan speed and temp works fine, the fan run fast, and temp get higher only when playing a very high graphics games. Now on ubuntu , i can hear the fan noise, and i can feel my ...
1
vote
0answers
502 views

In 12.04 Over heating, can anyone help me?

I am using Ubuntu 12.04 32bit OS. When I write on Iibreoffice or open two or three tabs in Mozilla Firefox or open more than one programs or open software download center taking my notebook over ...
1
vote
1answer
460 views

CPU Fan not working on acer 4755G i3 ubuntu 12.10

Hope you can help me, I'm new to ubuntu and install this 12.10 version on my acer laptop. The problem is I always got high temperature and maybe because my CPU fan is not working. Tried to install ...
0
votes
1answer
246 views

Modify thermal trip points

Can you please instruct me on how to modify critical trip points. My computer keeps shutting down and my sensors are telling me that I am running hot when utilizing demanding programs. I am utilizing ...
1
vote
2answers
829 views

High temperatures dual AMD GPU Llano

i got a problem. I tried a lot of distributions (ubuntu, lubuntu, xubuntu, kubuntu too) and i've the same problem on everyone of them: I always have high temperatures caused (i think) by dual GPU ...
2
votes
1answer
271 views

Can installing Ubuntu cause Windows to run hot on dual boot machine?

Okay, I'm pretty sure that it is not possible for Ubuntu to cause hardware problems with Windows but.. I installed 12.04 as a dual boot on a Compaq Presario CQ61 running Windows 7 Home premium. ...
2
votes
1answer
3k views

Enable HP Coolsense on Ubuntu? [closed]

I own a HP laptop with HP coolsense. I use Ubuntu on it as my only operating system. I have noticed the computer has been getting extremely hot, and I am beginning to worry if it is damaging the ...
2
votes
1answer
834 views

Laptop heatup and auto-shutdown. Any perm damage?

So I've been using Ubuntu for a week now and I've noticed that my laptop heats up like crazy compared to windows and it auto-shuts down. Now I know that if I go to the terminal and use the command ...
1
vote
2answers
1k views

What is temperature limit for Intel i5 processors?

I am using Ubuntu for a quite long time now. I am concern about laptop getting hot. So i would like to know is it safe to have ACPI temperature 90 C ? Or it could damage my laptop ?
0
votes
2answers
6k views

HP Pavilion G6 1209 temperature higher than usual and fan working in 11.10

Installing Ubuntu on this new machine i had various problems, so I asked around ask ubuntu for a solution. This is the latest one! :D When I start the pc it shows the temperature around 50-55. When I ...