[Nut-upsuser] Synology NAS is shutting down Ubuntu servers after very brief power outage (fwd)

[Charles Lepple]

On Aug 9, 2020, at 3:18 PM, Todd Benivegna wrote:
> 
> Now they will spin-up on their own, but it takes 5-10 seconds.  My thought was if they can’t communicate initially, they assume the server is dead and shut down.  Would that make sense at all?  

Sorry to jump in the middle here, but this can occur in certain cases, when upsmon sees a server go dead *after seeing it go on battery*. See "DEADTIME" description: https://networkupstools.org/docs/man/upsmon.conf.html (defaults to 15 seconds)