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Fan speed 0rpm

Posted: 28 Oct 2017, 09:51
by 3_14159265359
My computer is MacBook Pro (Retina, 13-inch, Early 2015), version 10.10.5
The app always show that the fan is running at 0rpm, even if 
  1. I set it at a constant value of 6199 (Which is max)
  2. core 1 is over 100 degrees and core 2 is over 90 (It is considered dangerous)

The fan should be used to cool the computer and lower the temperature. Does that mean that my fan is broken?
Thanks for taking your time to reply!

Re: Fan speed 0rpm

Posted: 09 Nov 2017, 17:46
by Steven
It's a known issue at the moment. if the system decides to not need the fans and smc displays 0rpm, MFC cannot control the fans. Will be solved soon.

Re: Fan speed 0rpm

Posted: 12 Dec 2017, 12:10
by Steven
Update: I actually checked the issue with my macbook pro (same as yours). When the fan off, the app successfully sets desired RPM