search

openvswitch / ovs-issues

Issue tracker repo for Open vSwitch
10 stars 3 forks source link

controller role failed to be set in ovsdb #218

Closed romanponczkowski closed 3 years ago

romanponczkowski commented 3 years ago

Enviroment openvswitch-2.15.90

Scenario: controler (ONOS) connected to vswitch and set role to primary.

Observerd Issue: Port statistics in ovsdb are no longer updated. in ovs-vswitchd.log every 5s appears warning:

2021-07-05T10:43:36.916Z|00037|connmgr|INFO|ETH1: added service controller "punix:/var/run/openvswitch/ETH1.mgmt" 2021-07-05T10:43:36.916Z|00038|rconn|INFO|ETH1<->tcp:172.20.0.2:6653: connecting... 2021-07-05T10:43:36.917Z|00039|connmgr|INFO|ETH1: added primary controller "tcp:172.20.0.2:6653" 2021-07-05T10:43:36.932Z|00040|bridge|INFO|ovs-vswitchd (Open vSwitch) 2.15.90 2021-07-05T10:43:36.932Z|00041|rconn|INFO|ETH1<->tcp:172.20.0.2:6653: connected 2021-07-05T10:43:41.933Z|00042|ovsdb_idl|WARN|transaction error: {"details":"primary is not one of the allowed values ([master, other, slave])","error":"constraint violation"} 2021-07-05T10:43:46.934Z|00043|memory|INFO|38956 kB peak resident set size after 10.1 seconds 2021-07-05T10:43:46.934Z|00044|memory|INFO|handlers:1 ofconns:1 ports:5 revalidators:1 rules:23 udpif keys:2 2021-07-05T10:43:46.935Z|00045|ovsdb_idl|WARN|transaction error: {"details":"primary is not one of the allowed values ([master, other, slave])","error":"constraint violation"} 2021-07-05T10:43:46.990Z|00046|connmgr|INFO|ETH1<->tcp:172.20.0.2:6653: 33 flow_mods in the 4 s starting 10 s ago (33 adds) 2021-07-05T10:43:51.936Z|00047|ovsdb_idl|WARN|transaction error: {"details":"primary is not one of the allowed values ([master, other, slave])","error":"constraint violation"} 2021-07-05T10:43:56.938Z|00048|ovsdb_idl|WARN|transaction error: {"details":"primary is not one of the allowed values ([master, other, slave])","error":"constraint violation"} 2021-07-05T10:44:01.939Z|00049|ovsdb_idl|WARN|transaction error: {"details":"primary is not one of the allowed values ([master, other, slave])","error":"constraint violation"}

It seems to be related with replacing master/slave terminology with primary/secondary.

blp commented 3 years ago

Thanks for the report. If you can, please try this patch: https://mail.openvswitch.org/pipermail/ovs-dev/2021-July/385117.html

romanponczkowski commented 3 years ago

I confirm, after applying this patch it works ok.

blp commented 3 years ago

Thanks, I applied this fix to master and branch-2.15.