откройте сервер базы данных vSwitch (Open vSwitch database server)
Ошибки (баги) (Bugs)
In Open vSwitch before version 2.4, when ovsdb-server sent JSON-
RPC error responses to some requests, it incorrectly formulated
them with the result and error swapped, so that the response
appeared to indicate success (with a nonsensical result) rather
than an error. The requests that suffered from this problem
were:
transact
get_schema
Only if the request names a nonexistent database.
monitor
lock
unlock In all error cases.
Of these cases, the only error that a well-written application is
likely to encounter in practice is monitor of tables or columns
that do not exist, in an situation where the application has been
upgraded but the old database schema is still temporarily in use.
To handle this situation gracefully, we recommend that clients
should treat a monitor response with a result that contains an
error key-value pair as an error (assuming that the database
being monitored does not contain a table named error).
