![]() ![]() ![]() ![]() For the "hwmon1/pwm3" sensor there is a more dramatic and seemingly random effect.) (The error message at the end is new.)Īnyway, when I use the fancontrol program (with either default configuration or "pwmconfig"-generated configuration) it definitely affects the speed of the fan but it's hard to say whether on average it is faster with the fancontrol service running in the background, or without it. This should not have happenedĬonsistently, the fan spins up to full speed, then I start this stage of the test, then the fan speed immediately drops, then accelerates, then drops again. Warning: slow font initialization Hit return to continue.qt_processTermEvent received a GE_fontprops event. some output omitted (PWM values under 150 consistently produce slow speeds). isn't defined, it defaults to 0 (stopped fan)" (obviously, the opposite of what I want) and if MAXPWM "isn't defined, it defaults to 255 (full speed)." But when I run "pwmconfig" and select the option for a "detailed correlation," I can see that 255 is not the maximum speed rather, it's about half speed (and yes, I have tried waiting a few minutes for the fan to spin up so that this behavior is not merely an artifact of lag time between starting the test and the measurements) and then the value of 210 is the highest speed attained during the "detailed correlation" test: PWM 2 Then it says the "MINPWM" and "MAXPWM" are the "PWM" values to use when the temperature is below MINTEMP or above MAXTEMP, respectively. Use a safe value here, too." But what are the units of measure for "MINSTART" and "MINSTOP"? You should use a safe value to be sure it works, even when the fan gets old" and "the minimum speed at which the fan still spins. But even after reading the man page for "fancontrol" I don't really know what numeric values for some of the parameters actually do.įor example, there are "MINSTART" and "MINSTOP" parameters that set the "minimum speed at which the fan begins spinning. I would like to increase my fan speed and get my computer to run a little cooler, so I downloaded the "fancontrol" package and ran the sensors-detect along with pwmconfig programs. ![]()
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