( Ice | 2025. 03. 02., v – 11:00 )

Test
apcaccess status

To fully test your setup:

1. Change TIMEOUT from 0 to 1 in the /etc/apcupsd/apcupsd.conf file.
2. Remove wall power from the UPS.
3. Observe that your Linux box powers down, in short order.
4. Plug the UPS back into the wall.
5. Power on your Linux box.
6. Change TIMEOUT from 1 back to 0 in the /etc/apcupsd/apcupsd.conf file.

When everything is ok, all that is left to do is enable the apcupsd service.

root@rpi5-killer:/etc/apcupsd# mcedit apcupsd.conf 

root@rpi5-killer:/etc/apcupsd# systemctl restart apcupsd.service 

root@rpi5-killer:/etc/apcupsd# systemctl status apcupsd.service 
● apcupsd.service - UPS power management daemon
     Loaded: loaded (/lib/systemd/system/apcupsd.service; enabled; preset: enabled)
     Active: active (running) since Sun 2025-03-02 11:02:05 CET; 6s ago
       Docs: man:apcupsd(8)
    Process: 1398 ExecStartPre=/lib/apcupsd/prestart (code=exited, status=0/SUCCESS)
    Process: 1403 ExecStart=/sbin/apcupsd (code=exited, status=0/SUCCESS)
   Main PID: 1404 (apcupsd)
      Tasks: 3 (limit: 9003)
     Memory: 592.0K
        CPU: 72ms
     CGroup: /system.slice/apcupsd.service
             └─1404 /sbin/apcupsd

Mar 02 11:02:05 rpi5-killer systemd[1]: Starting apcupsd.service - UPS power management daemon...
Mar 02 11:02:05 rpi5-killer systemd[1]: apcupsd.service: Can't open PID file /run/apcupsd.pid (yet?) after start: No such file or directory
Mar 02 11:02:05 rpi5-killer apcupsd[1404]: apcupsd 3.14.14 (31 May 2016) debian startup succeeded
Mar 02 11:02:05 rpi5-killer apcupsd[1404]: NIS server startup succeeded
Mar 02 11:02:05 rpi5-killer systemd[1]: Started apcupsd.service - UPS power management daemon.

root@rpi5-killer:/etc/apcupsd# apcaccess status
APC      : 001,036,0878
DATE     : 2025-03-02 11:02:07 +0100  
HOSTNAME : rpi5-killer
VERSION  : 3.14.14 (31 May 2016) debian
UPSNAME  : APC BE500G2-GR
CABLE    : USB Cable
DRIVER   : USB UPS Driver
UPSMODE  : Stand Alone
STARTTIME: 2025-03-02 11:02:05 +0100  
MODEL    : Back-UPS BE500G2  
STATUS   : ONLINE 
LINEV    : 237.0 Volts
LOADPCT  : 6.0 Percent
BCHARGE  : 95.0 Percent
TIMELEFT : 70.5 Minutes
MBATTCHG : 5 Percent
MINTIMEL : 3 Minutes
MAXTIME  : 1 Seconds
SENSE    : Medium
LOTRANS  : 180.0 Volts
HITRANS  : 266.0 Volts
ALARMDEL : 30 Seconds
BATTV    : 13.8 Volts
LASTXFER : Automatic or explicit self test
NUMXFERS : 0
TONBATT  : 0 Seconds
CUMONBATT: 0 Seconds
XOFFBATT : N/A
SELFTEST : OK
STATFLAG : 0x05000008
SERIALNO : 9B2437A02779
BATTDATE : 2001-01-01
NOMINV   : 230 Volts
NOMBATTV : 12.0 Volts
NOMPOWER : 300 Watts
FIRMWARE : 497200G -497300G 
END APC  : 2025-03-02 11:02:23 +0100  

és most jön a teszt. :)

root@rpi5-killer:/var/log#  tail -n13 apcupsd.events 
2025-03-02 10:28:38 +0100  apcupsd 3.14.14 (31 May 2016) debian startup succeeded
2025-03-02 11:02:05 +0100  apcupsd exiting, signal 15
2025-03-02 11:02:05 +0100  apcupsd shutdown succeeded
2025-03-02 11:02:05 +0100  apcupsd 3.14.14 (31 May 2016) debian startup succeeded
2025-03-02 11:06:27 +0100  Power failure.
2025-03-02 11:06:29 +0100  Reached run time limit on batteries.
2025-03-02 11:06:29 +0100  Initiating system shutdown!
2025-03-02 11:06:29 +0100  apcupsd exiting, signal 15
2025-03-02 11:06:29 +0100  apcupsd shutdown succeeded
2025-03-02 11:09:13 +0100  apcupsd 3.14.14 (31 May 2016) debian startup succeeded
2025-03-02 11:12:42 +0100  apcupsd exiting, signal 15
2025-03-02 11:12:42 +0100  apcupsd shutdown succeeded
2025-03-02 11:12:42 +0100  apcupsd 3.14.14 (31 May 2016) debian startup succeeded

root@rpi5-killer:/var/log#  apcaccess status
APC      : 001,036,0878
DATE     : 2025-03-02 11:16:24 +0100  
HOSTNAME : rpi5-killer
VERSION  : 3.14.14 (31 May 2016) debian
UPSNAME  : APC BE500G2-GR
CABLE    : USB Cable
DRIVER   : USB UPS Driver
UPSMODE  : Stand Alone
STARTTIME: 2025-03-02 11:12:42 +0100  
MODEL    : Back-UPS BE500G2  
STATUS   : ONLINE 
LINEV    : 237.0 Volts
LOADPCT  : 8.0 Percent
BCHARGE  : 95.0 Percent
TIMELEFT : 70.5 Minutes
MBATTCHG : 5 Percent
MINTIMEL : 3 Minutes
MAXTIME  : 0 Seconds
SENSE    : Medium
LOTRANS  : 180.0 Volts
HITRANS  : 266.0 Volts
ALARMDEL : 30 Seconds
BATTV    : 13.7 Volts
LASTXFER : Automatic or explicit self test
NUMXFERS : 0
TONBATT  : 0 Seconds
CUMONBATT: 0 Seconds
XOFFBATT : N/A
SELFTEST : OK
STATFLAG : 0x05000008
SERIALNO : 9B2437A02779
BATTDATE : 2001-01-01
NOMINV   : 230 Volts
NOMBATTV : 12.0 Volts
NOMPOWER : 300 Watts
FIRMWARE : 497200G -497300G 
END APC  : 2025-03-02 11:16:25 +0100

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