LibreNMS Error – port_groups Base table or view already exists

port_groups issue upgrading LibreNMS

The above error can be resolved by dropping the port_groups table in mysql. You may double check that there is no information in the table. I checked this instance and it didn’t have any data in the table so I dropped it with

drop table port_groups;

I then ran the lnms command again and it created the table and started migrating.

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