i believe this is the GPU fan that is getting hot not the CPU. There is some discussion on controlling the GPU fan in the forum.
-- Fan isn't working correctly on MacBook 5,2 https://bugs.launchpad.net/bugs/434652 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
