Hello Guys, After several days searching on the net and checking my set-up, I can't resolve an issue with Eaton network-M2 and "github nut". I have two ups on the LAN : - Eaton S3 Evolution with "old network card" => no problem. - Eaton 5PX3000 with new "network-M2" card => I can't load driver. sudo /usr/local/ups/sbin/upsdrvctl start Network UPS Tools - UPS driver controller 2.7.4.1 Network UPS Tools - Generic SNMP UPS driver 1.12 (2.7.4.1) Detected Evolution on host 192.168.200.252 (mib: mge 0.52) Network UPS Tools - Generic SNMP UPS driver 1.12 (2.7.4.1) >> Create theses files in var/state/ups "snmp-ups-MGE" "snmp-ups-MGE.pid" "snmp-ups-MGE2.pid" >> and system stucky here. >> After a while, it's continue : Startup timer elapsed, continuing... Network UPS Tools - Generic SNMP UPS driver 1.12 (2.7.4.1) Duplicate driver instance detected (PID file /var/state/ups/snmp-ups-MGE2.pid exists)! Terminating other driver! Duplicate driver instance detected (PID file /var/state/ups/snmp-ups-MGE2.pid exists)! Terminating other driver! Duplicate driver instance detected (PID file /var/state/ups/snmp-ups-MGE2.pid exists)! Terminating other driver! Startup timer elapsed, continuing... Network UPS Tools - Generic SNMP UPS driver 1.12 (2.7.4.1) Duplicate driver instance detected (PID file /var/state/ups/snmp-ups-MGE2.pid exists)! Terminating other driver! Duplicate driver instance detected (PID file /var/state/ups/snmp-ups-MGE2.pid exists)! Terminating other driver! Duplicate driver instance detected (PID file /var/state/ups/snmp-ups-MGE2.pid exists)! Terminating other driver! >> An finally displays that : Startup timer elapsed, continuing... No supported device detected In /var/state/ups : "snmp-ups-MGE2.pid" is deleted "snmp-ups-MGE.pid" remains (the ups with the old network card is running fine). /usr/local/ups/bin/upsc -l MGE (old ups is up) Configuration seems to be OK. ups.conf [MGE] driver = snmp-ups port = 192.168.200.252 desc = "Eaton Evolution S3000" community = public [MGE2] driver = snmp-ups port = 192.168.200.244 desc = "Eaton 5PX3000" community = public uspd.users [admin] password = *** allowfrom = localhost upsmon master actions = SET instcmds = ALL cd /home/test/nut-master/server/ sudo ./upsd Network UPS Tools upsd 2.7.4.1 fopen /var/state/ups/upsd.pid: No such file or directory /usr/local/ups/etc/upsd.conf is world readable not listening on 127.0.0.1 port 3493 no listening interface available Github nut version should be compatible since 2 months : "eaton-ats16-mib.c - snmp-ups: cleanup Eaton ATS16 with new Network-M2" Did I missed something ? Could you please help me to fix this problem ? Thanks a lot. -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://alioth-lists.debian.net/pipermail/nut-upsuser/attachments/20200623/7446c49a/attachment.html>