I see lots of these exact errors in my logs too, let me know if you get
to the bottom of it.
On 12/10/2021 13:06, Ammad Syed wrote:
Hi,
I am using openstack with ml2/ovn. I have two gateway chassis whenever
I shutdown one chassis and bring it back online, I see below error in
ovn-controller logs.
Can you please advise the way to fix it ?
2021-10-12T11:49:22.124Z|00511|binding|INFO|cr-lrp-4c882760-15b1-4cf4-b680-53e88880e928:
Claiming fa:16:3e:55:12:5a 101.53.244.97/24
<https://urldefense.com/v3/__http://101.53.244.97/24__;!!ACWV5N9M2RV99hQ!eo4L8XZbywCy0zb_p7-7LEVv9xl6g9V8JEf6oZTAO21scCtNAudRSGcK9mYnwIip1bQ$>
2021-10-12T11:49:22.126Z|00512|binding|INFO|Releasing lport
cr-lrp-4c882760-15b1-4cf4-b680-53e88880e928 from this chassis.
2021-10-12T11:50:32.032Z|00513|ovsdb_idl|WARN|transaction error:
{"details":"Transaction causes multiple rows in \"MAC_Binding\" table
to have identical values (lrp-4c882760-15b1-4cf4-b680-53e88880e928 and
\"fe80::6a4f:64ff:fef7:8c0\") for index on columns \"logical_port\"
and \"ip\". First row, with UUID
cbc847e6-75e4-4d73-9906-4fef221cad38, was inserted by this
transaction. Second row, with UUID
bcac2e3e-5f32-411a-afcf-3249b85700f4, existed in the database before
this transaction and was not modified by the
transaction.","error":"constraint violation"}
Ammad
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