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Write Error Invalid Argument /proc/acpi/ibm/fan

turn off your fan when your CPU reaches 70°C. # # That's why this program is called THINKfan: You gotta think for yourself. # ###################################################################### # # IBM/Lenovo Thinkpads (thinkpad_acpi, /proc/acpi/ibm) I'm trying to apply the speed control patch to vanilla 2.6.18 but it looks like it failed. copy&past ( tab -> space?) or is it a problem in my kernel config? Bug1247034 - setfan_ibm: Error writing to /proc/acpi/ibm/fan: Invalid argument Summary: setfan_ibm: Error writing to /proc/acpi/ibm/fan: Invalid argument Status: CLOSED ERRATA Aliases: None Product: Fedora Classification: Fedora Component: thinkfan (Show other bugs) http://devstude.net/write-error/write-error-invalid-argument-ddrescue.php

Please don't fill out this field. So if this post has already been answered, my sincerely apologies. Please refer to our Privacy Policy or Contact Us for more details You seem to have CSS turned off. I really need some control over my fan speed, as it seems by laptop is running rather hot.

Feel free to reopen if it still applies. Introduction to Linux - A Hands on Guide This guide was created as an overview of the Linux Operating System, geared toward new users as an exploration tour and getting started However after applying the patch, the fan speed monitor of gkrellm 2.2.7 cannot read value correctly. Seasonal Challenge (Contributions from TeXing Dead Welcome) How is the numbering in phenylpropenes?

  1. You should be able to create the following file /etc/modprobe.d/thinkpad_acpi.conf with: options thinkpad_acpi fan_control=1 inside.
  2. Speaking of which: are there any plans to potentially migrate this off of SF and perhaps onto something like Github/Bitbucket/Gitlab?
  3. There is a patch to possibly fix the issue.
  4. If problems still persist, please make note of it in this bug report.

Just using $ sudo echo level 5 > /proc/acpi/ibm/fan runs the echo command as root, but the writing to the proc file is done as your user. Search this Thread 06-01-2011, 04:49 PM #1 exquisite_corpse LQ Newbie Registered: May 2011 Posts: 10 Rep: IBM Thinkpad, controlling fan speed Hi all. What is your kernel version and what's the content of /proc/acpi/ibm/fan? greetings and big thx from .ch, system: ibm thinkpad t43p kernel: 2.6.14 -- 19:22, 9 Nov 2005 (CET)kru You need to pass the "experimental=1" module parameter to ibm-acpi: # modprobe ibm_acpi

Could you please test whether [1] works? [1] http://koji.fedoraproject.org/koji/taskinfo?taskID=11717615 Comment 7 Sudhir Khanger 2015-11-08 04:54:32 EST That seems to work. It lives in the kernel source tree, at Documentation/laptops/thinkpad-acpi.txt -- "One disk to rule them all, One disk to find them. This can be dangerous for your hard drive. I was expecting the fan to speed up as the temperature rises, but it's not happening.

While the processor temperature can vary, depending on the CPU activity, from 40 to 85 deg. Accent in letters over a Letter Publish at very specific time Which mirror should I pick when downloading Blender? Now with version 0.9.2 I started to play with the complex config interface and seem to get a bug... Sign in to comment Contact GitHub API Training Shop Blog About © 2016 GitHub, Inc.

You need to pass the fan_control=1 parameter to the thinkpad_acpi module when it's loaded into the kernel. You are currently viewing LQ as a guest. Before digging deeper into why it doesn't work as one would expect, I tried to check if manually increasing the fan speed works. Many thanks Tom. -- Rgds, Alphonse Ogulla Nairobi, Kenya Reply to: debian-user@lists.debian.org Alphonse Ogulla (on-list) Alphonse Ogulla (off-list) References: Thinkpad T61 Critical temperature reached (103 C), shutting down From: Alphonse Ogulla

Please don't fill out this field. news Terms Privacy Opt Out Choices Advertise Get latest updates about Open Source Projects, Conferences and News. Player claims their wizard character knows everything (from books). Check out # http://www.thinkwiki.org/wiki/Thermal_Sensors to find out how much you may # want to add to certain temperatures. # Syntax: # (LEVEL, LOW, HIGH) # LEVEL is the fan level to

You signed in with another tab or window. whats the problem kernel 2.6.14 hi all, i patched the kernel with the patch for 2.6.14 with the option: /usr/src/linux # patch -p0 -l -i ../ibm_acpi.patch (which i copy&pasted) they dont Trouble? http://devstude.net/write-error/write-error-illegal-request-invalid-address-for-write.php The code is not completed.

So fan noise, battery > conservation, etc are a non-issue. > > I read in the thinkwiki documentation that > > echo level 7 > /proc/acpi/ibm/fan > > would make the It has a SATA SSD which is is allowed to be operated until 70 degrees celcious. Please visit this page to clear all LQ-related cookies.

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So does # echo enable >/proc/acpi/ibm/fan, strangely. –mustaccio Jul 8 '13 at 23:16 add a comment| Your Answer draft saved draft discarded Sign up or log in Sign up using Once you're enabled the fan_control option you should be able to do the following types of commands: $ echo level 0 > /proc/acpi/ibm/fan # (fan off) $ echo level 7 > If problems still persist, please make note of it in this bug report. If problems still persist, please make note of it in this bug report.

current community chat Unix & Linux Unix & Linux Meta your communities Sign up or log in to customize your list. How harshly will a potential project supervisor judge me for doing poorly in his course? setfan_ibm: Error writing to /proc/acpi/ibm/fan: Invalid argument Cleaning up and resetting fan control. -- ~ systemctl status thinkfan.service -l ● thinkfan.service - simple and lightweight fan control program Loaded: loaded (/usr/lib/systemd/system/thinkfan.service; check my blog DavidGeisel commented May 3, 2016 thinkfan 0.9.1 and thinkfan 1.0 both didn't work thinkfan owner vmatare commented May 3, 2016 thinkfan 1.0 should give a different message with more information.

Thanks.` DavidGeisel commented May 4, 2016 thinkfan_conf.pdf thinkfan owner vmatare commented May 4, 2016 Ah okay, the crucial bit here is errno = Permission denied in the 1.0 output. more hot questions question feed about us tour help blog chat data legal privacy policy work here advertising info mobile contact us feedback Technology Life / Arts Culture / Recreation Science Thanks in advance for any help I can get on this. how do you copy a directory and its contents to a new location under a new directory name The 10'000 year skyscraper Which mirror should I pick when downloading Blender?

This can be done manually with # modprobe thinkpad_acpi fan_control=1 You'll have to read up on suse config to figure out how to do that automatically. setfan_ibm: Error writing to /proc/acpi/ibm/fan: Invalid argument Cleaning up and resetting fan control. It should parse the line header rather than relying on line numbers. Not the answer you're looking for?

Cruise ship in the Schengen area: Do the days spent at sea count toward the limit for short visits? Maybe we gkrellm is reading the second line for speed but instead find the line for level, so it got confused? Done that and I'm now able to set the fan speed. Having trouble installing a piece of hardware?

Arthur Schopenhauer signature.asc (205 bytes) Download Attachment cupaxe Reply | Threaded Open this post in threaded view ♦ ♦ | Report Content as Inappropriate ♦ ♦ Re: Not able to Do you really want this? I used to host it on sourceforge, but they rm -rf'd their doc manager. Comment 6 Sandro Mani 2015-11-05 10:56:30 EST Thanks for suggesting the patch.

systemctl status thinkfan.service -l ● thinkfan.service - simple and lightweight fan control program Loaded: loaded (/usr/lib/systemd/system/thinkfan.service; enabled; vendor preset: disabled) Active: inactive (dead) since Mon 2015-07-27 10:34:54 IST; 2h 33min ago Did you use the most recent one from github? Celsius, my fan speed remains almost constant, in the range of 2600-3000 rpm. more stack exchange communities company blog Stack Exchange Inbox Reputation and Badges sign up log in tour help Tour Start here for a quick overview of the site Help Center Detailed