Hello, just a simple question, my router has CentOS 6 with the apcupsd running, in the log of apcupsd I see this: 2018-02-01 19:05:54 +0100 apcupsd 3.14.12 (29 March 2014) redhat startup succeeded 2018-02-04 15:52:43 +0100 Power failure. 2018-02-04 15:52:49 +0100 Running on UPS batteries. 2018-02-04 15:53:00 +0100 Reached remaining time percentage limit on batteries. 2018-02-04 15:53:00 +0100 Initiating system shutdown! 2018-02-04 15:53:00 +0100 User logins prohibited 2018-02-04 15:53:37 +0100 apcupsd exiting, signal 15 2018-02-04 15:53:37 +0100 apcupsd shutdown succeeded does this mean the shutdown was successfull? is there other log where I can verify this: because shutting down squid takes almost a minute or so ... Thanks, Walter