CRYSTALIDEA Forums

Hello.
I have an iMac 21.5 late '13, It has som strange behavior in fan speed, so I downloaded Macs Fan Control. It works in that I can control the speed most of the time, but the fans still run very fast once in a while. I got this from the Macs fan control log, but I am not able to get the meaning of the readings.

INFO  2017-04-19T07:48:35.731 MacFanControl/core/smc.cpp @ 334 Set fans mode 1 
WARN  2017-04-19T07:48:48.750 MacFanControl/core/smc.cpp @ 376 "smc_get_temp - skipping sensor TC0E with value of 188.648" 
WARN  2017-04-19T07:48:48.750 MacFanControl/core/smc.cpp @ 376 "smc_get_temp - skipping sensor TC0F with value of 189.473" 
WARN  2017-04-19T07:48:48.754 MacFanControl/core/smc.cpp @ 376 "smc_get_temp - skipping sensor TCMc with value of 0" 
WARN  2017-04-19T07:48:48.755 MacFanControl/core/smc.cpp @ 376 "smc_get_temp - skipping sensor TCXR with value of 188.547" 
WARN  2017-04-19T07:48:48.756 MacFanControl/core/smc.cpp @ 376 "smc_get_temp - skipping sensor TCXr with value of 188.547" 
WARN  2017-04-19T07:48:48.756 MacFanControl/core/smc.cpp @ 376 "smc_get_temp - skipping sensor TH0A with value of 129" 
WARN  2017-04-19T07:48:48.756 MacFanControl/core/smc.cpp @ 376 "smc_get_temp - skipping sensor TH0B with value of 129" 
WARN  2017-04-19T07:48:48.757 MacFanControl/core/smc.cpp @ 376 "smc_get_temp - skipping sensor TH0C with value of 129" 
WARN  2017-04-19T07:48:48.757 MacFanControl/core/smc.cpp @ 376 "smc_get_temp - skipping sensor TH0F with value of 129" 
WARN  2017-04-19T07:48:48.757 MacFanControl/core/smc.cpp @ 376 "smc_get_temp - skipping sensor TH0O with value of 249" 
WARN  2017-04-19T07:48:48.757 MacFanControl/core/smc.cpp @ 376 "smc_get_temp - skipping sensor TH0P with value of 249" 
WARN  2017-04-19T07:48:48.758 MacFanControl/core/smc.cpp @ 376 "smc_get_temp - skipping sensor TH0R with value of 129" 
WARN  2017-04-19T07:48:48.758 MacFanControl/core/smc.cpp @ 376 "smc_get_temp - skipping sensor TH0a with value of 129" 
WARN  2017-04-19T07:48:48.758 MacFanControl/core/smc.cpp @ 376 "smc_get_temp - skipping sensor TH0b with value of 129" 
WARN  2017-04-19T07:48:48.759 MacFanControl/core/smc.cpp @ 376 "smc_get_temp - skipping sensor TH0c with value of 129" 
WARN  2017-04-19T07:48:48.759 MacFanControl/core/smc.cpp @ 376 "smc_get_temp - skipping sensor TH1A with value of 129" 
WARN  2017-04-19T07:48:48.759 MacFanControl/core/smc.cpp @ 376 "smc_get_temp - skipping sensor TH1B with value of 129" 
WARN  2017-04-19T07:48:48.759 MacFanControl/core/smc.cpp @ 376 "smc_get_temp - skipping sensor TH1C with value of 129" 
WARN  2017-04-19T07:48:48.760 MacFanControl/core/smc.cpp @ 376 "smc_get_temp - skipping sensor TH1F with value of 129" 
WARN  2017-04-19T07:48:48.760 MacFanControl/core/smc.cpp @ 376 "smc_get_temp - skipping sensor TH1P with value of 129" 
WARN  2017-04-19T07:48:48.761 MacFanControl/core/smc.cpp @ 376 "smc_get_temp - skipping sensor TH1R with value of 129" 
WARN  2017-04-19T07:48:48.761 MacFanControl/core/smc.cpp @ 376 "smc_get_temp - skipping sensor TH1a with value of 129" 
WARN  2017-04-19T07:48:48.761 MacFanControl/core/smc.cpp @ 376 "smc_get_temp - skipping sensor TH1b with value of 129" 
WARN  2017-04-19T07:48:48.761 MacFanControl/core/smc.cpp @ 376 "smc_get_temp - skipping sensor TH1c with value of 129" 
WARN  2017-04-19T07:48:48.762 MacFanControl/core/smc.cpp @ 376 "smc_get_temp - skipping sensor TL0V with value of 0" 

Is this a warning of high temperature somewhere?

Thanks
Niels Pedersen

Dear sir,

These are not warnings, there's no problem in the log.