I've setup a FreeNAS box using a Supermicro X8DT3-F motherboard and 96GB ECC ram. Last year the server hung and popped up an error saying "Un-Correctable DRAM ECC Error Detected at CPU02/DIMM1A". I hit F1 to resume and reboot the server. This error happened again a few weeks after.
I figured that specific DIMM had an issue so I removed it and the server chugged along just fine for another 8 months before throwing another error in regards to CPU02/DIMM2B. At this point I decided screw it and ordered 196GB of all new RAM and installed it a few weeks ago. Now today the server froze up again and I got the same error on CPU02/DIMM1A. I'm starting to suspect it may be CPU2 that is bad or slots 1A and 2B instead of my RAM going bad. Any thoughts?
I figured that specific DIMM had an issue so I removed it and the server chugged along just fine for another 8 months before throwing another error in regards to CPU02/DIMM2B. At this point I decided screw it and ordered 196GB of all new RAM and installed it a few weeks ago. Now today the server froze up again and I got the same error on CPU02/DIMM1A. I'm starting to suspect it may be CPU2 that is bad or slots 1A and 2B instead of my RAM going bad. Any thoughts?