Q: Xserve 2009 single fan full speed
Xserve has 1 fan in the fan array thats stuck at full speed, Number 3 fan outlet is stuck around 14000 RPM, with all the rest doing 4000-5000rpm as normal. Ive done PRAM/NVRAM reset, SMC reset, the usual suspects. Nothing seems to make difference, I even switched the fan with another one on the array but the 3rd outlet fan still runs at ridiculous speed.
This server was in use and working well up until November, it was then shutdown and turned on for the first time yesterday and then presented me with this issue from the moment its switched on.
Im stuck for ideas, has anyone come across this before?
Xserve, OS X Yosemite (10.10)
Posted on Feb 15, 2016 12:16 AM
I replaced the fan array in question with a brand new one, problem no longer occurs
Posted on Jun 9, 2016 3:53 AM