On 02/06/11 18:48, Ned Slider wrote: > > You're welcome Chuck. > > Your question prompted me to update the elrepo kmod-w83627ehf driver > package to the latest upstream source (kernel-2.6.37): > > http://lists.elrepo.org/pipermail/elrepo/2011-February/000488.html > > By all means give that package a try, but I'm not convinced it will > address your problem in this case. Either way, it should be relatively > quick and painless to test - updated packages should be available shortly. > > Maybe someone with more experience of this particular Supermicro M/B > will pop up on the list :-) > > Regards, > > Ned > Actually it's possible a hardware monitoring module is interfering with the FAN speed control duties. Try preventing any hardware monitoring related modules get modprobed. See modprobe.conf how to blacklist modules. Glenn