Public bug reported: see following logs when doing live migration on s390s platform with KVM
openstack server migrate --live kvm02 --block-migration d28caa4a-215b- 44c8-bed0-e0e7faca07e5 ogs: 2019-10-10 12:03:25.710 19003 ERROR nova.virt.libvirt.driver [req- 83d11ac0-3414-489e-8ad2-bfd0078e059f 44cdcb0bbe9e40fc91c043533d4dcbac 4067c50d412549c29b2deb58ec400ea1 - default default] CPU doesn't have compatibility. XML error: Missing CPU model name Refer to http://libvirt.org/html/libvirt-libvirt-host.html#virCPUCompareResult: libvirtError: XML error: Missing CPU model name 2019-10-10 12:03:25.748 19003 ERROR oslo_messaging.rpc.server [req-83d11ac0-3414-489e-8ad2-bfd0078e059f 44cdcb0bbe9e40fc91c043533d4dcbac 4067c50d412549c29b2deb58ec400ea1 - default default] Exception during message handling: MigrationPreCheckError: Migration pre-check error: CPU doesn't have compatibility. XML error: Missing CPU model name Refer to http://libvirt.org/html/libvirt-libvirt-host.html#virCPUCompareResult 2019-10-10 12:03:25.748 19003 ERROR oslo_messaging.rpc.server Traceback (most recent call last): 2019-10-10 12:03:25.748 19003 ERROR oslo_messaging.rpc.server File "/usr/lib/python2.7/site-packages/oslo_messaging/rpc/server.py", line 166, in _process_incoming 2019-10-10 12:03:25.748 19003 ERROR oslo_messaging.rpc.server res = self.dispatcher.dispatch(message) 2019-10-10 12:03:25.748 19003 ERROR oslo_messaging.rpc.server File "/usr/lib/python2.7/site-packages/oslo_messaging/rpc/dispatcher.py", line 265, in dispatch 2019-10-10 12:03:25.748 19003 ERROR oslo_messaging.rpc.server return self.do_dispatch(endpoint, method, ctxt, args) 2019-10-10 12:03:25.748 19003 ERROR oslo_messaging.rpc.server File "/usr/lib/python2.7/site-packages/oslo_messaging/rpc/dispatcher.py", line 194, in do_dispatch 2019-10-10 12:03:25.748 19003 ERROR oslo_messaging.rpc.server result = func(ctxt, **new_args) 2019-10-10 12:03:25.748 19003 ERROR oslo_messaging.rpc.server File "/usr/lib/python2.7/site-packages/nova/exception_wrapper.py", line 79, in wrapped 2019-10-10 12:03:25.748 19003 ERROR oslo_messaging.rpc.server function_name, call_dict, binary, tb) 2019-10-10 12:03:25.748 19003 ERROR oslo_messaging.rpc.server File "/usr/lib/python2.7/site-packages/oslo_utils/excutils.py", line 220, in exit 2019-10-10 12:03:25.748 19003 ERROR oslo_messaging.rpc.server self.force_reraise() 2019-10-10 12:03:25.748 19003 ERROR oslo_messaging.rpc.server File "/usr/lib/python2.7/site-packages/oslo_utils/excutils.py", line 196, in force_reraise 2019-10-10 12:03:25.748 19003 ERROR oslo_messaging.rpc.server six.reraise(self.type, self.value, self.tb) 2019-10-10 12:03:25.748 19003 ERROR oslo_messaging.rpc.server File "/usr/lib/python2.7/site-packages/nova/exception_wrapper.py", line 69, in wrapped 2019-10-10 12:03:25.748 19003 ERROR oslo_messaging.rpc.server return f(self, context, *args, **kw) 2019-10-10 12:03:25.748 19003 ERROR oslo_messaging.rpc.server File "/usr/lib/python2.7/site-packages/nova/compute/utils.py", line 1418, in decorated_function 2019-10-10 12:03:25.748 19003 ERROR oslo_messaging.rpc.server return function(self, context, *args, **kwargs) 2019-10-10 12:03:25.748 19003 ERROR oslo_messaging.rpc.server File "/usr/lib/python2.7/site-packages/nova/compute/manager.py", line 215, in decorated_function 2019-10-10 12:03:25.748 19003 ERROR oslo_messaging.rpc.server kwargs['instance'], e, sys.exc_info()) 2019-10-10 12:03:25.748 19003 ERROR oslo_messaging.rpc.server File "/usr/lib/python2.7/site-packages/oslo_utils/excutils.py", line 220, in exit 2019-10-10 12:03:25.748 19003 ERROR oslo_messaging.rpc.server self.force_reraise() 2019-10-10 12:03:25.748 19003 ERROR oslo_messaging.rpc.server File "/usr/lib/python2.7/site-packages/oslo_utils/excutils.py", line 196, in force_reraise 2019-10-10 12:03:25.748 19003 ERROR oslo_messaging.rpc.server six.reraise(self.type, self.value, self.tb) 2019-10-10 12:03:25.748 19003 ERROR oslo_messaging.rpc.server File "/usr/lib/python2.7/site-packages/nova/compute/manager.py", line 203, in decorated_function 2019-10-10 12:03:25.748 19003 ERROR oslo_messaging.rpc.server return function(self, context, *args, **kwargs) 2019-10-10 12:03:25.748 19003 ERROR oslo_messaging.rpc.server File "/usr/lib/python2.7/site-packages/nova/compute/manager.py", line 6262, in check_can_live_migrate_destination 2019-10-10 12:03:25.748 19003 ERROR oslo_messaging.rpc.server block_migration, disk_over_commit) 2019-10-10 12:03:25.748 19003 ERROR oslo_messaging.rpc.server File "/usr/lib/python2.7/site-packages/nova/virt/libvirt/driver.py", line 7205, in check_can_live_migrate_destination 2019-10-10 12:03:25.748 19003 ERROR oslo_messaging.rpc.server self._compare_cpu(None, source_cpu_info, instance) 2019-10-10 12:03:25.748 19003 ERROR oslo_messaging.rpc.server File "/usr/lib/python2.7/site-packages/nova/virt/libvirt/driver.py", line 7452, in _compare_cpu 2019-10-10 12:03:25.748 19003 ERROR oslo_messaging.rpc.server reason=m % {'ret': e, 'u': u}) 2019-10-10 12:03:25.748 19003 ERROR oslo_messaging.rpc.server MigrationPreCheckError: Migration pre-check error: CPU doesn't have compatibility. 2019-10-10 12:03:25.748 19003 ERROR oslo_messaging.rpc.server 2019-10-10 12:03:25.748 19003 ERROR oslo_messaging.rpc.server XML error: Missing CPU model name 2019-10-10 12:03:25.748 19003 ERROR oslo_messaging.rpc.server 2019-10-10 12:03:25.748 19003 ERROR oslo_messaging.rpc.server Refer to http://libvirt.org/html/libvirt-libvirt-host.html#virCPUCompareResult 2019-10-10 12:03:25.748 19003 ERROR oslo_messaging.rpc.server ** Affects: nova Importance: Undecided Assignee: jichenjc (jichenjc) Status: New ** Changed in: nova Assignee: (unassigned) => jichenjc (jichenjc) -- You received this bug notification because you are a member of Yahoo! Engineering Team, which is subscribed to OpenStack Compute (nova). https://bugs.launchpad.net/bugs/1854126 Title: s390x: failed to live migrate VM Status in OpenStack Compute (nova): New Bug description: see following logs when doing live migration on s390s platform with KVM openstack server migrate --live kvm02 --block-migration d28caa4a-215b- 44c8-bed0-e0e7faca07e5 ogs: 2019-10-10 12:03:25.710 19003 ERROR nova.virt.libvirt.driver [req- 83d11ac0-3414-489e-8ad2-bfd0078e059f 44cdcb0bbe9e40fc91c043533d4dcbac 4067c50d412549c29b2deb58ec400ea1 - default default] CPU doesn't have compatibility. XML error: Missing CPU model name Refer to http://libvirt.org/html/libvirt-libvirt-host.html#virCPUCompareResult: libvirtError: XML error: Missing CPU model name 2019-10-10 12:03:25.748 19003 ERROR oslo_messaging.rpc.server [req-83d11ac0-3414-489e-8ad2-bfd0078e059f 44cdcb0bbe9e40fc91c043533d4dcbac 4067c50d412549c29b2deb58ec400ea1 - default default] Exception during message handling: MigrationPreCheckError: Migration pre-check error: CPU doesn't have compatibility. XML error: Missing CPU model name Refer to http://libvirt.org/html/libvirt-libvirt-host.html#virCPUCompareResult 2019-10-10 12:03:25.748 19003 ERROR oslo_messaging.rpc.server Traceback (most recent call last): 2019-10-10 12:03:25.748 19003 ERROR oslo_messaging.rpc.server File "/usr/lib/python2.7/site-packages/oslo_messaging/rpc/server.py", line 166, in _process_incoming 2019-10-10 12:03:25.748 19003 ERROR oslo_messaging.rpc.server res = self.dispatcher.dispatch(message) 2019-10-10 12:03:25.748 19003 ERROR oslo_messaging.rpc.server File "/usr/lib/python2.7/site-packages/oslo_messaging/rpc/dispatcher.py", line 265, in dispatch 2019-10-10 12:03:25.748 19003 ERROR oslo_messaging.rpc.server return self.do_dispatch(endpoint, method, ctxt, args) 2019-10-10 12:03:25.748 19003 ERROR oslo_messaging.rpc.server File "/usr/lib/python2.7/site-packages/oslo_messaging/rpc/dispatcher.py", line 194, in do_dispatch 2019-10-10 12:03:25.748 19003 ERROR oslo_messaging.rpc.server result = func(ctxt, **new_args) 2019-10-10 12:03:25.748 19003 ERROR oslo_messaging.rpc.server File "/usr/lib/python2.7/site-packages/nova/exception_wrapper.py", line 79, in wrapped 2019-10-10 12:03:25.748 19003 ERROR oslo_messaging.rpc.server function_name, call_dict, binary, tb) 2019-10-10 12:03:25.748 19003 ERROR oslo_messaging.rpc.server File "/usr/lib/python2.7/site-packages/oslo_utils/excutils.py", line 220, in exit 2019-10-10 12:03:25.748 19003 ERROR oslo_messaging.rpc.server self.force_reraise() 2019-10-10 12:03:25.748 19003 ERROR oslo_messaging.rpc.server File "/usr/lib/python2.7/site-packages/oslo_utils/excutils.py", line 196, in force_reraise 2019-10-10 12:03:25.748 19003 ERROR oslo_messaging.rpc.server six.reraise(self.type, self.value, self.tb) 2019-10-10 12:03:25.748 19003 ERROR oslo_messaging.rpc.server File "/usr/lib/python2.7/site-packages/nova/exception_wrapper.py", line 69, in wrapped 2019-10-10 12:03:25.748 19003 ERROR oslo_messaging.rpc.server return f(self, context, *args, **kw) 2019-10-10 12:03:25.748 19003 ERROR oslo_messaging.rpc.server File "/usr/lib/python2.7/site-packages/nova/compute/utils.py", line 1418, in decorated_function 2019-10-10 12:03:25.748 19003 ERROR oslo_messaging.rpc.server return function(self, context, *args, **kwargs) 2019-10-10 12:03:25.748 19003 ERROR oslo_messaging.rpc.server File "/usr/lib/python2.7/site-packages/nova/compute/manager.py", line 215, in decorated_function 2019-10-10 12:03:25.748 19003 ERROR oslo_messaging.rpc.server kwargs['instance'], e, sys.exc_info()) 2019-10-10 12:03:25.748 19003 ERROR oslo_messaging.rpc.server File "/usr/lib/python2.7/site-packages/oslo_utils/excutils.py", line 220, in exit 2019-10-10 12:03:25.748 19003 ERROR oslo_messaging.rpc.server self.force_reraise() 2019-10-10 12:03:25.748 19003 ERROR oslo_messaging.rpc.server File "/usr/lib/python2.7/site-packages/oslo_utils/excutils.py", line 196, in force_reraise 2019-10-10 12:03:25.748 19003 ERROR oslo_messaging.rpc.server six.reraise(self.type, self.value, self.tb) 2019-10-10 12:03:25.748 19003 ERROR oslo_messaging.rpc.server File "/usr/lib/python2.7/site-packages/nova/compute/manager.py", line 203, in decorated_function 2019-10-10 12:03:25.748 19003 ERROR oslo_messaging.rpc.server return function(self, context, *args, **kwargs) 2019-10-10 12:03:25.748 19003 ERROR oslo_messaging.rpc.server File "/usr/lib/python2.7/site-packages/nova/compute/manager.py", line 6262, in check_can_live_migrate_destination 2019-10-10 12:03:25.748 19003 ERROR oslo_messaging.rpc.server block_migration, disk_over_commit) 2019-10-10 12:03:25.748 19003 ERROR oslo_messaging.rpc.server File "/usr/lib/python2.7/site-packages/nova/virt/libvirt/driver.py", line 7205, in check_can_live_migrate_destination 2019-10-10 12:03:25.748 19003 ERROR oslo_messaging.rpc.server self._compare_cpu(None, source_cpu_info, instance) 2019-10-10 12:03:25.748 19003 ERROR oslo_messaging.rpc.server File "/usr/lib/python2.7/site-packages/nova/virt/libvirt/driver.py", line 7452, in _compare_cpu 2019-10-10 12:03:25.748 19003 ERROR oslo_messaging.rpc.server reason=m % {'ret': e, 'u': u}) 2019-10-10 12:03:25.748 19003 ERROR oslo_messaging.rpc.server MigrationPreCheckError: Migration pre-check error: CPU doesn't have compatibility. 2019-10-10 12:03:25.748 19003 ERROR oslo_messaging.rpc.server 2019-10-10 12:03:25.748 19003 ERROR oslo_messaging.rpc.server XML error: Missing CPU model name 2019-10-10 12:03:25.748 19003 ERROR oslo_messaging.rpc.server 2019-10-10 12:03:25.748 19003 ERROR oslo_messaging.rpc.server Refer to http://libvirt.org/html/libvirt-libvirt-host.html#virCPUCompareResult 2019-10-10 12:03:25.748 19003 ERROR oslo_messaging.rpc.server To manage notifications about this bug go to: https://bugs.launchpad.net/nova/+bug/1854126/+subscriptions -- Mailing list: https://launchpad.net/~yahoo-eng-team Post to : [email protected] Unsubscribe : https://launchpad.net/~yahoo-eng-team More help : https://help.launchpad.net/ListHelp
