Hello   I have a WD Sentinal DX4000 running DSM 6.1.4, and runs really well, but my fan is running very fast.   I have looked at cpufreq,and its not that. lm-Sensors seem the route to go down as this will give me the fancontrol. I have obtained via opkg lm-sensors 3.3.5.2, and lm-sensors-detect.   sensors detect gives me     Some south bridges, CPUs or memory controllers contain embedded sensors. Do you want to scan for them? This is total