I have a Supermicro 2027TR-H71RF / X9DRT-HF and the IPMI sensor readings show the wrong Voltages with firmware 1.63. I contacted Tech Support and received firmware 1.75. After updating to 1.75, the sensors are correct now, but there is no more CPU readings. CPU shows up as NA. I tried different combination of firmware and BIOS, clearing the Browser and Java cache, IPMI reset, and AC Power Cycling the system. The CPU temperature still doesn't show up.
Please do a factory default.
We used to show discrete reading(low/med/high/overheat) for CPU Temp;
However, we’re capable of displaying the CPU Temp in Celsius now, but you have to do the factory default to have the SDR updated.