Bug 2056636
| Summary: | ovn-controller fails to claim ports, northd reports: Transaction causes multiple rows in \"Port_Binding\" table to have identical values | ||
|---|---|---|---|
| Product: | Red Hat Enterprise Linux Fast Datapath | Reporter: | Tim Rozet <trozet> |
| Component: | OVN | Assignee: | Mark Michelson <mmichels> |
| Status: | CLOSED WONTFIX | QA Contact: | Jianlin Shi <jishi> |
| Severity: | medium | Docs Contact: | |
| Priority: | high | ||
| Version: | FDP 19.03 | CC: | ctrautma, jiji, mmichels |
| Target Milestone: | --- | ||
| Target Release: | --- | ||
| Hardware: | Unspecified | ||
| OS: | Unspecified | ||
| Whiteboard: | |||
| Fixed In Version: | Doc Type: | If docs needed, set a value | |
| Doc Text: | Story Points: | --- | |
| Clone Of: | Environment: | ||
| Last Closed: | 2023-07-28 17:24:18 UTC | Type: | Bug |
| Regression: | --- | Mount Type: | --- |
| Documentation: | --- | CRM: | |
| Verified Versions: | Category: | --- | |
| oVirt Team: | --- | RHEL 7.3 requirements from Atomic Host: | |
| Cloudforms Team: | --- | Target Upstream Version: | |
| Embargoed: | |||
I'm closing this issue since questions asked over a year ago were not answered. It's also likely no longer relevant since this has not shown up again in newer versions of OVN. |
Description of problem: prometheus pod never gets ovn-installed, even after multiple recreation attempts. Looking at the logs sbdb, nbdb looks like they stop outputting anything for a long time. One northd has an error that occurs multiple times: 2022-02-01T17:00:00.423623212Z 2022-02-01T17:00:00Z|00426|ovsdb_idl|WARN|transaction error: {"details":"Transaction causes multiple rows in \"Port_Binding\" table to have identical values (fb959166-7b3b-4e52-8418-c9ead6dbe90c and 5113) for index on columns \"datapath\" and \"tunnel_key\". First row, with UUID d8b73ed1-fcd9-43c8-bfb5-58f9544c82da, was inserted by this transaction. Second row, with UUID d6195d50-bbb3-4455-bd9d-b82c0402e068, existed in the database before this transaction and was not modified by the transaction.","error":"constraint violation"} Version-Release number of selected component (if applicable): ovn21.09-21.09.0-20.el8fdp Workaround: Deleting all the ovnk pods seemed to workaround the issue.