I use ipmitool and lm-sensors to get the sudo ipmitool sensor | grep Temp On this server fans are controlled by the BMC I would like to lower the fan speed of what I consider an optimized in terms of efficiency Dell PowerEdge 1950 Gen II having two quad core Xeon E5335 cpus and 32GB (4x8GB) of RAM running Ubuntu 16.04 lts. My machine sounds like a helicopter.Please see Update 1 hereunder for an update I DID find a Ubuntu page with some script that people are running before sensors-detect.I tried running the script for the hell of it, but there was some unexpected EOF error, so I gave up.Also, I'm pretty sure Gutsy doesn't need the "patch" I've read about.
Something's wrong, check your fans!This makes me very sad. Physically verify that the fans have been to full speedįailed to set pwmhwmon0/device/pwm1 to full speed However, it is ** very important ** that you The program will attempt to restore each fan to full speedĪfter testing. We will attempt to briefly stop each fan using the pwm controls. Note that many motherboards do not have pwmĬircuitry installed, even if your sensor chip supports pwm. When I ran pwmconfig as root, I get this error:This program will search your sensors for pulse width modulation (pwm)Ĭontrols, and test each one to see if it controls a fan on The mobo is an Asus P5L and it DOES have PWM capability (worked in Windows with Speedfan).I installed lm-sensors with apt, ran sensors-detect, said yes to everything, and this is what I get when I run sensors:w83627dhg-isa-0290
I'm trying to shut my CPU fan up on a fresh install of Gutsy Gibbon.
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