NetXMS Support Forum

Hello

I was testing different DCi options for internal server monitoring, and i found parameter "Server.DB.Queries.Failed" that returns 2164256 failed querys, that surely cant be good number?
After that i checked event monitor and there are multiple entries about: 08.01.2021 10:25:33 NetXms Critical SYS_DB_QUERY_FAILED Database query failed (Query: INSERT INTO interface_vlan_list (iface_id,vlan_id) VALUES (?,?); Error: 23505 ERROR:  duplicate key value violates unique constraint "interface_vlan_list_pkey"
DETAIL:  Key (iface_id, vlan_id)=(104256, 1) already exists.)

How to fix that ?

Egert

Which version you are currently using?

Version is 3.7.95 and database is PostgreSQL.

Egert

Do you monitor Cisco Nexus devices?
If yes, this could be related to a bug with recent changes in Nexus driver. That bug is fixed, fix will be included in next patch release.

Nexus devices are monitored yes.