Displaying 3 results from an estimated 3 matches for "upsdevice".
2020 Apr 23
3
Low battery unexpected shutdown
...tems:
Apr 19 12:04:23 - OnBattery
Apr 19 12:10:21 - Power from UPS cut, all systems got suddenly powered off
(no graceful shutdown)
Apr 19 12:16:46 - Power restored, UPS feeds power again to the systems and
they boot up.
So this indicated the UPS only lasted about 6 minutes.
Also I have 2 UPS:
- UPSdevice, which is the real UPS
- HeartBeat : virtual dummy device to monitor proper NUT communication (see
http://rogerprice.org/NUT/NUT.html#HEARTBEAT).
Looking at the logs when the event starts:
Apr 19 12:04:23 laney upsmon[756]: UPS UPSdevice at power.srv.l3jane.net: On
battery.
Apr 19 12:04:23 laney...
2020 Apr 23
0
Low battery unexpected shutdown
...19 12:10:21 - Power from UPS cut, all systems got suddenly powered off
> (no graceful shutdown)
> Apr 19 12:16:46 - Power restored, UPS feeds power again to the systems and
> they boot up.
>
> So this indicated the UPS only lasted about 6 minutes.
>
> Also I have 2 UPS:
> - UPSdevice, which is the real UPS
> - HeartBeat : virtual dummy device to monitor proper NUT communication
> (see http://rogerprice.org/NUT/NUT.html#HEARTBEAT).
>
> Looking at the logs when the event starts:
>
> Apr 19 12:04:23 laney upsmon[756]: UPS UPSdevice at power.srv.l3jane.net: On
>...
2020 Feb 21
1
Purpose of LOGIN and LOGOUT
What is the purpose of the LOGIN <upsdevice> and LOGOUT commands in the
network protocol? It seems if I supply USERNAME and PASSWORD then I am able
to perform any operations on the device, so why would I need to use LOGIN?
And since LOGIN takes a <upsdevice> but LOGOUT does not, I guess that
LOGOUT is implicitly associated with the...