- #Readynas fancontrol no pwm manual#
- #Readynas fancontrol no pwm full#
- #Readynas fancontrol no pwm windows#
So no script needed other than to load the settings of the chip. It allows for setting a certain temp source as input and then control fans in steps based on the temperature. The nct6775 has the possibility to control the fan in hardware. The issue will be FCFANS, whether fan1_input has valid data, and if not, whether fancontrol will continue to work without that.Īlternatively, you could attempt to write your own script that would set the value of hwmon2/pwm1, it ranges between 0 and 255. You can use the actual number or the ], sometimes the number changes between boots and the ] allows it to find the correct hwmon number. #The minimum speed at which the fan still spins. MINSTART=fanpath=minspeed fanpath2=minspeed2 # Sets the minimum speed at which the fan begins spinning. MAXTEMP=fanpath=degreesC fanpath2=degreesC2 # The temperature over which the fan gets switched to maximum speed. MINTEMP=fanpath=degreesC fanpath2=degreesC2 # The temperature below which the fan gets switched to minimum speed. # Maps a fan to a temp sensor, each separated by a spaceįCTEMPS=fanpath=temppath fanpath2=temppath2įCFANS=fanpath=fanspeedpath fanpath2=fanspeedpath2 # Checks the temperature every 10 seconds. You will need the following when building the config: INTERVAL, FCTEMPS, FCFANS, MINTEMP, MAXTEMP, MINSTART, MINSTOP.
Start out by man fancontrol to get a feel for what variables can be used in /etc/fancontrol. I have already tried adding acpi_enforce_resources=lax to the variable GRUB_CMDLINE_LINUX_DEFAULT in the grub file. This makes it impossible for me to configure the fan with pwmconfig. It is not detected! But in automatic mode, there is no problem at all. Here is my problem (I think): When my fan is in "manual mode", sensors shows -1 as its speed. Changing the number in /sys/class/hwmon/hwmon2/pwm1_enable from 1 back to 2, makes it automatic again.
#Readynas fancontrol no pwm full#
So my fan enters "manual mode" and starts running at full speed but pwmconfig exits, leaving my fan running at full speed. See doc/fan-divisors for more information. You may also need to increase the fan divisors. Make sure you have a 3-wire fan connected. There are no working fan sensors, all readings are 0. Giving the fans some time to reach full speed.
#Readynas fancontrol no pwm manual#
Are you sure that you want to setup this output for manual control? (n) In general, automatic mode is preferred over manual mode, as it is more efficient and it reacts faster.
Hwmon2/pwm1 is currently setup for automatic speed control. coretemp was already in modules so I did not do anything. Ran sudo sensors-detect which only said that I needed to add coretemp to /etc/modules. psensor worked well, and read the fan speed and all temperatures. I installed lm-sensors, psensor and fancontrol.
#Readynas fancontrol no pwm windows#
I am trying to configure my fan speed in Ubuntu (I did it easily in Windows 10), but I am having problems. I have a ASUS TP301UJ laptop with dual-boot and my fan is quite loud all the time.
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