VPS live migration fails in SolusVM 2: Failed to call DomainMigrateFinish3Params on source for domain: cannot get response from libvirt within 1h0m0s

Symptoms 

• VPS live migration fails in SolusVM 2:

  SVM_ERROR: Task: vm-migrate on 203.0.113.2
  Cannot migrate VM: failed to migrate to destination: failed to call DomainMigrateFinish3Params on destination for domain "b8a2fc5e-68ff-458c-97de-c0bb43d51ada": migration successfully aborted

• In /var/log/solus/agent.log on Source Compute Resource there is the following error:

  CONFIG_TEXT: /usr/src/agent/pkg/migrate/v3.go:162 agent/pkg/migrate.(*process).v3Migrate() Failed to call DomainMigratePerform3Params on source for domain "b8a2fc5e-68ff-458c-97de-c0bb43d51ada": cannot get response from libvirt within 1h0m0s

Cause

SolusVM 2 bug with ID #SIO-4454 which was fixed in SolusVM 2 version 1.7.0-25496

Resolution

Update SolusVM 2 to the latest mainline version.