On Thu, Oct 27, 2022 at 01:46:21PM -0700, Ryan Freeman wrote: > Hello, > After upgrading some virtual machines to OpenBSD 7.2, I started noticing > snmpd dying approx every 6 hours on the upgraded machines. > > Oct 27 13:14:33 mirror snmpd[98795]: AgentX(1268939451/2580462718): > 2506302838 > iso.org.dod.internet.private.enterprises.openBSD.sensorsMIBObjects.sensors.sensorTable.sensorEntry.sensorStatus: > oids not equal > Oct 27 13:14:33 mirror snmpd[98795]: AgentX(1268939451/2580462718): Closing: > Too many parse errors > Oct 27 13:14:33 mirror snmpd[98795]: AgentX(1268939451/2580462718): Closed by > snmpd (Too many AgentX parse errors from peer) > Oct 27 13:14:33 mirror snmpd_metrics[88325]: [fd:0 sess:2580462718 > ctx:<default>]: unsupported call: agentx-Close-PDU > Oct 27 13:14:33 mirror snmpd[98795]: AgentX(1268939451): Connection reset by > peer > Oct 27 13:14:33 mirror snmpd[98795]: snmpe: AgentX(1268939451): disappeared > unexpected > > The message is always the same, it tends to be around 1:20am, 7:20am, 1:20pm, > 7:20pm > I have a script set to check "rcctl ls failed" and notify if something has > failed. > > LibreNMS is used to scrape the snmpd instances on the affected VMs.
And, forgot to include the snmpd.conf, apologies. here it is with minor changes values only: # $OpenBSD: snmpd.conf,v 1.2 2021/08/08 13:43:10 sthen Exp $ # See snmpd.conf(5) for more options (tcp, alternative ports, trap listener) listen on 127.0.0.1 user "changed" auth hmac-sha1 authkey "randomstuff" enc aes enckey "morerandomstuff" # Adjust the local system information system contact "Systems Team ([email protected])" #system location "Rack A1-24, Room 13" # Required by some management software system services 74 LibreNMS then scrapes it using snmpv3 and authPriv mode. no core file is being dropped by snmpd -Ryan
