Comment 12 for bug 1979072
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| Rodolfo Alonso (rodolfo-alonso-hernandez) wrote | #12 |
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Hello Christian:
What version of OpenStack are you using? Linux Bridge is now considered as "experimental"; that means we no longer develop any feature and the support is limited (or null). The issue could be in how Linux Bridge mech driver sends the update to Nova (I'm just guessing).
My recommendation (just this) is to migrate to another network backend (ML2/OVS or ML2/OVN).
In any case, the problem I'm presenting is this bug is the consequence of failed live migration. I'm not trying in this bug to solve the issue of a failed migration but to solve the consequence. The issue you have needs further investigation: why Nova is not finishing the migration, is Neutron correctly informing Nova about the destination port creation, etc.
Regards.