So I built out a brand new Supermicro server. Everything was brand new except the chassis: X11SRM-F motherboard, W2225 CPU, 128GB DDR4 2400 Kingston RAM.
The motherboard was meant for a desktop but I placed it in a 1U with 500W power supplies.
Power consumption is at 96W, IPMI showed absolutely nothing about the reset event, all sensors are fine, temperature is fine, didn't see any errors anywhere.
The OS showed no kernel core dumps, no logs whatsoever.
It simply rebooted out of the blue which is kind of worrying.
I assembled it about 1 week ago and it ran fine for 7 days and then this happened. The server is not very busy, it's a stand-by backup server for another 'master' server so CPU usage barely goes over 10-15%.
How can I troubleshoot this ? What should I change / inspect first ?
The motherboard was meant for a desktop but I placed it in a 1U with 500W power supplies.
Power consumption is at 96W, IPMI showed absolutely nothing about the reset event, all sensors are fine, temperature is fine, didn't see any errors anywhere.
The OS showed no kernel core dumps, no logs whatsoever.
It simply rebooted out of the blue which is kind of worrying.
I assembled it about 1 week ago and it ran fine for 7 days and then this happened. The server is not very busy, it's a stand-by backup server for another 'master' server so CPU usage barely goes over 10-15%.
How can I troubleshoot this ? What should I change / inspect first ?