VM migration is failing on specific VMs.
Issue
- VM migration is failing on specific VMs and
/var/log/containers/nova/nova-compute.logcontains errors similar to these:
2021-05-20 00:04:23.179 1 ERROR nova.virt.libvirt.driver [req-35e05a30-93d3-4892-b024-fb72a8d6b6d2 c4367e1ef4ae416fb14d255af4071fbf 25906e5be89448fa9e2163abd976b7cf - default default] [instance: 5bd508e3-3064-400f-a876-1f37b687aa08] Live Migration failure: Requested operation is not valid: domain has assigned non-USB host devices: libvirtError: Requested operation is not valid: domain has assigned non-USB host devices
2021-05-20 00:04:23.180 1 DEBUG nova.virt.libvirt.driver [req-35e05a30-93d3-4892-b024-fb72a8d6b6d2 c4367e1ef4ae416fb14d255af4071fbf 25906e5be89448fa9e2163abd976b7cf - default default] [instance: 5bd508e3-3064-400f-a876-1f37b687aa08] Migration operation thread notification thread_finished /usr/lib/python2.7/site-packages/nova/virt/libvirt/driver.py:7411
2021-05-20 00:04:23.261 1 DEBUG nova.virt.libvirt.migration [req-35e05a30-93d3-4892-b024-fb72a8d6b6d2 c4367e1ef4ae416fb14d255af4071fbf 25906e5be89448fa9e2163abd976b7cf - default default] [instance: 5bd508e3-3064-400f-a876-1f37b687aa08] VM running on src, migration failed find_job_type /usr/lib/python2.7/site-packages/nova/virt/libvirt/migration.py:242
2021-05-20 00:04:23.262 1 DEBUG nova.virt.libvirt.driver [req-35e05a30-93d3-4892-b024-fb72a8d6b6d2 c4367e1ef4ae416fb14d255af4071fbf 25906e5be89448fa9e2163abd976b7cf - default default] [instance: 5bd508e3-3064-400f-a876-1f37b687aa08] Fixed incorrect job type to be 4 _live_migration_monitor /usr/lib/python2.7/site-packages/nova/virt/libvirt/driver.py:7227
2021-05-20 00:04:23.262 1 ERROR nova.virt.libvirt.driver [req-35e05a30-93d3-4892-b024-fb72a8d6b6d2 c4367e1ef4ae416fb14d255af4071fbf 25906e5be89448fa9e2163abd976b7cf - default default] [instance: 5bd508e3-3064-400f-a876-1f37b687aa08] Migration operation has aborted
Environment
- Red Hat OpenStack Platform 13.0 (RHOSP)
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