Richard Hector wrote: > Is that apcupsd doing the self-test, or the UPS itself? >
yes it comes from apcupsd . >> The battery was replaced 1 or 2y ago and also it shouldn't just shut down >> when testing - this emberassing. > > I'd start first by confirming that the UPS does have enough battery. > > But my experience with UPSes is minimal. I think I'll have to spend additional time on that. The thing is that I have this UPC since 6y and already replaced the battery. apcupsd is doing those tests on monthly bases and I had never the power off. This is the first time. I think it might be that there was one virtual machine running while this happened and it could be that it was eating too much power - but this is strange anyway. I will have to investigate as I have not heard anything better here. regards