My unraid server randomly shuts down 1 to 2 time a month. It always happens at night / very early in the morning. I do have an UPS, but no power losses during the time of the shutdowns.

 

It just happened last night.

 

Any help would be appreciated. 

server-diagnostics-20250519-0903.zip

May 19 06:14:28 Server apcupsd[2442808]: Power failure.
May 19 06:14:34 Server apcupsd[2442808]: Running on UPS batteries.
May 19 06:14:34 Server apcupsd[2442808]: Reached remaining time percentage limit on batteries.
May 19 06:14:34 Server apcupsd[2442808]: Initiating system shutdown!
May 19 06:14:34 Server apcupsd[2442808]: User logins prohibited
May 19 06:14:35 Server shutdown[1748581]: shutting down for system halt

 

Thank you.

 

I didn't know where to start looking in the diagnostic files.