Ubuntu :: Control Default Cpu Fan Speed?
Sep 3, 2010
I have a Intel Core 2 Duo 1.86Ghz CPU and I have attached a Zalman heatsink & fan to it for extra cooling. However, the default fan speed is very high and it is too loud and definitely unnecessary. So I use this program in Windows called EasyTune5 (which is for gigabyte motherboards, the brand my motherboard is) and I can set the default speed to zero or 1. There are values between 0 and 100, 100 being full speed of the fan. Setting it to a low value like 0 or 1 makes it very quite. Of course the speed of the fan goes up when the CPU heats up or is being utilized more BUT most of the times during idle, its back to being really quite.
Does ubuntu have any software that can do this? I know there are software to check the cpu temp but i need one to actually control the default fan speed.
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Dec 31, 2010
I cannot get any fan information from 'lm-sensors' or 'sensors', I tried to run 'pwmconfig' and got this:
Code:
Code:
But I have no tools to control the fan speed from 'acpi'. in particular '/proc/acpi/fan' is an empty directory.
There are no fan info/controls in BIOS either.
I believe the fans do not work as fast as they should and I am trying to find a way to fix this before the cpu cores are melted down from overheating.
Laptop information: HP Pavilion dv2500t
Code:
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Nov 21, 2010
How do I go about changing the fan speed? My laptop is running hotter than normal and although its not melting the case I'd rather turn the fan up to increase cooling if possible. Noise is not a concern as I normally have music playing anyway.
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Feb 21, 2010
I installed Karmic 64-bit on a new Phenom X4 Quad-Core PC. I've replaced the stock CPU cooler with a Cooler Master Hyper TX3, enabled all fan control settings in the BIOS, switched their profiles on silent, enabled the Cool n' Quiet option as well but my CPU fan is still noisy and seem to be running up to the max number of RPM, thus ignoring BIOS specifications. Besides this I can tell there is something wrong with it since even the CPU is on idle or with just the regular browsing, media player operations, PC sometimes freezes or is automatically rebooted .
I installed lm-sensors and went through all the sensors-detect operations (output attached to this post) but it doesn't show anything else but the CPU and HDD temperature which is always 40 Celsius degrees.
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Jun 6, 2010
Just installed the latest ubuntu on my PC. When I was running windows I had a tool called asus smartdoctor which allowed me to vary my video card fan speed. I really need to increase this fan speed as my video card overheats. Is there a unbuntu compatable program that would allow me to change the fan speed or do I need to install Wine and run smart doctor that way?
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Jul 9, 2010
How can i control Cpu fan speed in fedora. I am found a similar forum in Archinux, just tell me as to how to do it in fedora. [URL]
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Jan 28, 2011
Is there any way we can control the speed of pvmove??
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Oct 4, 2010
I got a new computer and got it running Slackware64-current. It's motherboard is an ASUS M4A88TD-M and it's processor is an AMD Phenom II x4 965. I decided to get some chassis fans to improve it's thermal performance. But, since I started the computer after installing the new fan (only one of the 3 I got) the fan's speed is at max and it's very noisy. I'd like Slackware to control it's speed according to temperatures from lm-sensors. Output of # sensors-detect can be found here. Kernel is stock -current 2.6.33.4. Output of # lspci is here.
Code:
gtl@coruscant:~$ sensors
atk0110-acpi-0
Adapter: ACPI interface
Vcore Voltage: +1.31 V (min = +0.85 V, max = +1.60 V)
+3.3 Voltage: +3.34 V (min = +2.97 V, max = +3.63 V)
+5 Voltage: +5.08 V (min = +4.50 V, max = +5.50 V)
+12 Voltage: +12.03 V (min = +10.20 V, max = +13.80 V)
CPU FAN Speed: 2170 RPM (min = 600 RPM)
CHASSIS FAN Speed:3409 RPM (min = 600 RPM)
CPU Temperature: +40.0C (high = +60.0C, crit = +95.0C)
MB Temperature: +32.0C (high = +45.0C, crit = +75.0C)
k10temp-pci-00c3
Adapter: PCI adapter
temp1: +0.0C (high = +70.0C, crit = +99.5C)
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Aug 23, 2011
I often run my ubuntu as SSH server only so i stop GDM when i do that, but i found out that after i stop gnome, my ATI gpu fans spins up like crazy and sounds like a jet plane, (i have ati closed source driver installed) i am worried to leave the fan on like that, so i have to start a X session again. Then the fan slows down I would like to be able to have slow fan speed when i drop to text mode only, one is its light weight, two is for security
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May 23, 2011
Is it possible to control the speed of the CPU fan in my desktop computer? The CPU runs cool at 30C yet the fan sits around 2700rpm and the BIOS doesn't allow for speed control.
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Mar 10, 2011
I have problem with funs speed in my fujitsu rx100 s6 server, rpm funs is 3000 ? I think it is not standard speed funs. On windows 2008 server funs works quietly. Fujitsu supports only windows servers, red-hat enterp. and suse enterp. Is there any software to control speed fans?
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Jun 1, 2011
I'm trying to control the fan speed on my laptop (IBM Thinkpad T43.) I used lsmod and saw that the thinkpad_acpi module was already load, but I know I need the fan_control=1 option so I did this:
$modprobe thinkpad_acpi fan_control=1.
Then I did: $echo level 7 > /proc/acpi/ibm/fan
and I get an error: write error: Invalid argument
I'm not sure what I'm doing wrong here, Also, if I wanted to load the module thinkpad_acpi at boot time with the fan_control=1 option, should I add it to /etc/rc.modules? In other words, does the rc.modules file override udev? And do I need to remove the module before reloading it with the fan_control=1 option?
I really need some control over my fan speed, as it seems by laptop is running rather hot.
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Feb 5, 2010
I've installed f11 on my machine and am wondering how to control the fan speed for my graphics card, its a asus EAH4850 (single slot, fan starts automatically at around 10% speed).
The card goes at around 85 degrees Celsius with stardard speed with no 3d, and 110+ when running any 3d application, wich then causes it to not respond. i have to set it to around 60% speed for safe temperature.
I'm used to windows, there i could either use the asus smart doctor or the catalyst control center to adjust fan speed, i'm looking for a linux alternative.
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Jun 28, 2010
I have a Radeon 3870 (rv670) that seems to work great with fc13 out of the box, with one exception. The stock fan is constantly running full speed. It's too loud. Proprietary drivers don't support fc13 yet. Has anyone found a way to make this work?Edit: The best I could do was switch to ubuntu, install fglrx and then issue the following cli commandCode:aticonfig --pplib-cmd "set fanspeed 0 15"
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Oct 16, 2010
I have an ATI Radeon HD 4850 running on Arch Linux with the xf86-video-ati driver.
Is there any way to control the fan speed (from a conf. file, the command line, whatever) or should I change to the Catalyst driver?
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Nov 14, 2009
Are there any linux applications that will allow me to adjust the hard drive RPM rotational speeds? I've used similiar programs for windows before but now I am running a linux setup.
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Jan 15, 2011
how to control the speed of the fan in my laptop ? i use ubuntu ...i don't seem to use it to full power and it is always cool .. it makes lots of noise.i don't know what to say for commands i've run . i tried lm-sensors but it says command not found. sensors gives me some output and "temp1" which say +69degrees maximum 89 ..i used the search function but it just gave me some unsolved threads.
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Aug 13, 2011
I'm running openSUSE 11.4 with GNOME. I have an EVGA nvidia GTX 285 installed, which is equipped with a variable speed fan. I'm running the nvidia driver package which includes the nvidia X Server Settings utility. The utility allows me to view the fan speed as a percentage of its maximum speed but does not allow adjustment. It appears that the speed remains at the card default of 40% regardless of GPU or card temp. When running certain graphic-intensive applications my card runs quite hot (sometimes >70 degrees C). Although this isn't hot enough to burn the card up in the short term, it is certainly hot enough to shorten my video card's lifespan.
So, the question is how do I set up my system so I can increase the fan speed to 50% or better yet, get it to increase as the GPU temp increases? The nvidia X Server Settings help indicates that fan speed is adjustable after enabling coolbits, but coolbits is not installed on my system and is not available from the default repositories. What is the easiest way to obtain, install and enable coolbits? I have no intention of overclocking my card. It was too expensive to risk damage to the card.
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Feb 1, 2010
In sound control, the bar that shows your volume level has a mark about 75% across that signifies your max volume without digital amplification.[URL] If you drag the settings dongle to the right of that mark, your volume does get louder, but I cannot achieve that effect via my usual keyboard shortcuts (e.g. F8-for-volume-down, F9-for-volume-up). They stop increasing volume at that artificial 100% mark, they do not digitally amplify as I want them to. As a result, every time I want to amplify my volume, I am forced to go all the way into sound control, which (to me) is dumb. Is there a way to set the 100% mark at the ACTUAL far right of the control bar, instead of 75% across, so that my keyboard shortcuts blend right from analog-max to amplification?
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Feb 19, 2010
In sound control, the bar that shows your volume level has a mark about 75% across that signifies your max volume without digital amplification. (pic: URL...) If you drag the settings dongle to the right of that mark, your volume does get louder, but I cannot achieve that effect via my usual keyboard shortcuts (e.g. F8-for-volume-down, F9-for-volume-up). They stop increasing volume at that artificial 100% mark, they do not digitally amplify as I want them to.
Is there a way to set the 100% mark at the ACTUAL far right of the control bar, instead of 75% across, so that my keyboard shortcuts blend right from analog-max to amplification? (Or is there any other way to achieve a similar effect?)
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Sep 28, 2010
All of a sudden I can no longer control the default size of my gnome terminal windows. The option is just gone from the preference window. If I look in gconf-editor my old values are still there but they are ignored.
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Jul 17, 2010
Is there a way to default volume to 100% in the terminal with gnome-volume-control-applet or any other program? I am setting up a dedicated Zsnes machine which boots into Fluxbox but the volume is muted by default. There isn't a man page for gnome-volume-control-applet.
When I log into Gnome the volume is set to 100%, but Fluxbox is always set to mute.
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Jul 23, 2011
Ubuntu 64bit. The sound system works and plays noises correctly when I test the speakers in sound preferances. The internet BBCi player(Radio) plays sound correctly. Banshee & Rhythmbox try to play music files at double, or more, speed with no sound output. Spotify Linux version also tries to playback at double speed with no sound output. Media Player attempts to play music files at high speed. Media player plays the Video and audio tracks at high speed. VLC Will play the video at normal speed but with no audio.
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Dec 20, 2010
i both have the same problem, i'm trying to burn my images at 4 or 8 speed, but ubuntu 10.04 says that the hardware does not support that kind of speed and switch up to 16 speed and more. i know it can burn at low speeds, at least in windows, it is a bit strange that fast burning is okee, and slow not, what can i do to prevent this? i don't wanna burn to much errors on my discs
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Jan 19, 2011
I don't know how this happened, but my keyboard copy and paste functions have stopped working. Oddly enough, I discovered that I can only copy and paste by using the third mouse button. Pressing down on the scroll wheel after highlighting text copies the text, pressing it again pastes it Ican still use the Edit-copy and Edit-paste menu functions.
I'm sure it has something to do with all the tinkering I have been doing with my desktop. I have been experimenting with CompizConfig and Cairo dock, changing my themes and things of this nature.
Ububtu 10.04.1
kernel 2.6.32-27 generic
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Jul 15, 2009
I feel little silly asking this, I accidently removed from my gnome panel my internet connection, volume control and battery indicator on F11. how can I add this back. It does not show up in the add to panel menu and the applications do not give you back the default feel.
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Feb 8, 2011
Laptop is Dell Latitude C600/C500 with Pentium III 850Mhz, 256Kb L2 Cache, 256MB RAM, ATI M3 video card, HD 20005 MB and sound card is EES Maestro 3i. After trying to do something with Windows 2000 which was installed on the machine, I decided to put Linux without keeping windows on the machine. First I try with Xubuntu (latest version) which was working but slowly, then I found that Debian could work fine on that machine. I have installed latest version 5.08 and was surprised how goodly old machine can work. I solved problems with screen resolution (change from 800x600 to 1024x768) but I couldn't find solution how to fix problem with sound.
Actually I don't have sound on the machine. I looked for a linux driver for that sound card and Dell is only providing windows drivers. Then I found that I can solve the problem with ALSA drivers but I couldn't find the easy way (or any way at all) to install drivers and to get back the sound. When I click on 'Volume Control' (top right corner of the screen) I get the message: 'Volume control did not find any elements and/or devices to control. This means either that you don't have the right GStreamer plugins installed, or that you don't have a sound card configured.'
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Dec 20, 2010
Since a while,the energy-saver shuts down the screeago,it happens after half an hour,but I didn�t set it up in that orders !It makes menervous,short time away from the comp,and soon the screen is dark!And the screensaver will not appear any more,too.I tried to enlarge the times in the energy-manager,created a new profile,switched off the laptopmode-service,nothing helps!And it seems,if there is no possibility to set one of the profiles up,they can only be changed,deleted or newly created.Is there really no place to force it to the required settings?Under the good old KDE3.5,it was no problem,to get it work like I want it to.My 64-bit system runs under openSUSE 11.3 and KDE 4.4.Is here any salvation for my nerves
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Jun 2, 2010
I have had my thinkpad for just a few short months and, it must be that we are heading into summer, but I am starting to finally run into some overheating issues especially when compiling software for awhile, i.e. kernel.
My question would be, "Is it best to let the built in thermal management take care of the issue, and I just need to know what to tweak, or to put on a script solution such as the tp-fancontrol script?
The computer takes about 5-10 minutes to overheat and the message I get in /var/log/messages is "logger: ACPI group thermal_zone / action THM1 is not defined" then it shuts down.
So, any pointers in the right direction would be appreciated.
I am running slackware-current x86_64 on a Lenovo Thinkpad T500.
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Feb 14, 2011
i have a xeon machine with ubuntu os machine specification is 3gb RAM 3 scsi hard drives each 73gb it have two ethernet cards one ethernet card is connected with adsl modem and the second is connected with LAN. now what is mikrotik doing for me is control access to bind mac adress with ip adress and control the band width for induvisual conection.
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