Hi. I'm setting up a Openstack system on the servers of my laboratory. While I try to create an instance, a problem has occurred! Instance creation was failed and it seems that libvirt failed to attaching the vif to the instance. When I create a virtual machine by using virsh tool (libvirt) manually, there was no problem.
I add the logs as follows: 1. controller node > "/var/log/nova/nova-conductor.log" > 2018-11-28 21:18:13.033 2657 ERROR nova.scheduler.utils > [req-291fdb2d-fa94-461c-9f5f-68d340791c77 3367829d9c004653bdc9102443bd4736 > 47270e4fb58045dc88b6f0f736286ffc - default default] [instance: > 9c2d08f3-0680-4709-a64d-ae1729a11304] Error from last host: node1 (node > node1): [u'Traceback (most recent call last):\n', u' File > "/usr/lib/python2.7/dist-packages/nova/compute/manager.py", line 1840, in > _do_build_and_run_instance\n filter_properties, request_spec)\n', u' > File "/usr/lib/python2.7/dist-packages/nova/compute/manager.py", line 2120, > in _build_and_run_instance\n instance_uuid=instance.uuid, > reason=six.text_type(e))\n', u"RescheduledException: Build of instance > 9c2d08f3-0680-4709-a64d-ae1729a11304 was re-scheduled: internal error: > libxenlight failed to create new domain 'instance-00000008'\n"] > 2018-11-28 21:18:13.033 2657 WARNING nova.scheduler.utils > [req-291fdb2d-fa94-461c-9f5f-68d340791c77 3367829d9c004653bdc9102443bd4736 > 47270e4fb58045dc88b6f0f736286ffc - default default] Failed to > compute_task_build_instances: Exceeded maximum number of retries. Exceeded > max scheduling attempts 3 for instance > 9c2d08f3-0680-4709-a64d-ae1729a11304. Last exception: internal error: > libxenlight failed to create new domain 'instance-00000008': > MaxRetriesExceeded: Exceeded maximum number of retries. Exceeded max > scheduling attempts 3 for instance 9c2d08f3-0680-4709-a64d-ae1729a11304. > Last exception: internal error: libxenlight failed to create new domain > 'instance-00000008' > 2018-11-28 21:18:13.034 2657 WARNING nova.scheduler.utils > [req-291fdb2d-fa94-461c-9f5f-68d340791c77 3367829d9c004653bdc9102443bd4736 > 47270e4fb58045dc88b6f0f736286ffc - default default] [instance: > 9c2d08f3-0680-4709-a64d-ae1729a11304] Setting instance to ERROR state.: > MaxRetriesExceeded: Exceeded maximum number of retries. Exceeded max > scheduling attempts 3 for instance 9c2d08f3-0680-4709-a64d-ae1729a11304. > Last exception: internal error: libxenlight failed to create new domain > 'instance-00000008' > 2018-11-28 21:18:13.067 2657 WARNING oslo_config.cfg > [req-291fdb2d-fa94-461c-9f5f-68d340791c77 3367829d9c004653bdc9102443bd4736 > 47270e4fb58045dc88b6f0f736286ffc - default default] Option "url" from group > "neutron" is deprecated for removal (Endpoint lookup uses the service > catalog via common keystoneauth1 Adapter configuration options. In the > current release, "url" will override this behavior, but will be ignored > and/or removed in a future release. To achieve the same result, use the > endpoint_override option instead.). Its value may be silently ignored in > the future. > "/var/log/neutron/neutron-linuxbridge-agent.log" > 2018-11-28 17:41:45.593 2476 INFO > neutron.plugins.ml2.drivers.linuxbridge.agent.linuxbridge_neutron_agent [-] > Interface mappings: {'provider': 'enp1s0f1'} > 2018-11-28 17:41:45.593 2476 INFO > neutron.plugins.ml2.drivers.linuxbridge.agent.linuxbridge_neutron_agent [-] > Bridge mappings: {} > 2018-11-28 17:41:45.624 2476 INFO > neutron.plugins.ml2.drivers.linuxbridge.agent.linuxbridge_neutron_agent [-] > Agent initialized successfully, now running... > 2018-11-28 17:41:45.901 2476 INFO > neutron.plugins.ml2.drivers.agent._common_agent > [req-c447894c-9013-4bec-82e4-8b501414184d - - - - -] RPC agent_id: > lba0369fa2714a > 2018-11-28 17:41:45.907 2476 INFO neutron.agent.agent_extensions_manager > [req-c447894c-9013-4bec-82e4-8b501414184d - - - - -] Loaded agent > extensions: [] > 2018-11-28 17:41:46.121 2476 INFO > neutron.plugins.ml2.drivers.agent._common_agent > [req-c447894c-9013-4bec-82e4-8b501414184d - - - - -] Linux bridge agent > Agent RPC Daemon Started! > 2018-11-28 17:41:46.122 2476 INFO > neutron.plugins.ml2.drivers.agent._common_agent > [req-c447894c-9013-4bec-82e4-8b501414184d - - - - -] Linux bridge agent > Agent out of sync with plugin! > 2018-11-28 17:41:46.512 2476 INFO > neutron.plugins.ml2.drivers.linuxbridge.agent.arp_protect > [req-c447894c-9013-4bec-82e4-8b501414184d - - - - -] Clearing orphaned ARP > spoofing entries for devices [] > 2018-11-28 17:41:47.020 2476 INFO > neutron.plugins.ml2.drivers.linuxbridge.agent.arp_protect > [req-c447894c-9013-4bec-82e4-8b501414184d - - - - -] Clearing orphaned ARP > spoofing entries for devices [] > 2018-11-28 17:42:45.981 2476 ERROR > neutron.plugins.ml2.drivers.agent._common_agent [-] Failed reporting > state!: MessagingTimeout: Timed out waiting for a reply to message ID > 20ef587240864120b878559ab821adbf > 2018-11-28 17:42:45.981 2476 ERROR > neutron.plugins.ml2.drivers.agent._common_agent Traceback (most recent call > last): > 2018-11-28 17:42:45.981 2476 ERROR > neutron.plugins.ml2.drivers.agent._common_agent File > "/usr/lib/python2.7/dist-packages/neutron/plugins/ml2/drivers/agent/_common_agent.py", > line 128, in _report_state > 2018-11-28 17:42:45.981 2476 ERROR > neutron.plugins.ml2.drivers.agent._common_agent True) > 2018-11-28 17:42:45.981 2476 ERROR > neutron.plugins.ml2.drivers.agent._common_agent File > "/usr/lib/python2.7/dist-packages/neutron/agent/rpc.py", line 93, in > report_state > 2018-11-28 17:42:45.981 2476 ERROR > neutron.plugins.ml2.drivers.agent._common_agent return method(context, > 'report_state', **kwargs) > 2018-11-28 17:42:45.981 2476 ERROR > neutron.plugins.ml2.drivers.agent._common_agent File > "/usr/lib/python2.7/dist-packages/oslo_messaging/rpc/client.py", line 174, > in call > 2018-11-28 17:42:45.981 2476 ERROR > neutron.plugins.ml2.drivers.agent._common_agent retry=self.retry) > 2018-11-28 17:42:45.981 2476 ERROR > neutron.plugins.ml2.drivers.agent._common_agent File > "/usr/lib/python2.7/dist-packages/oslo_messaging/transport.py", line 131, > in _send > 2018-11-28 17:42:45.981 2476 ERROR > neutron.plugins.ml2.drivers.agent._common_agent timeout=timeout, > retry=retry) > 2018-11-28 17:42:45.981 2476 ERROR > neutron.plugins.ml2.drivers.agent._common_agent File > "/usr/lib/python2.7/dist-packages/oslo_messaging/_drivers/amqpdriver.py", > line 559, in send > 2018-11-28 17:42:45.981 2476 ERROR > neutron.plugins.ml2.drivers.agent._common_agent retry=retry) > 2018-11-28 17:42:45.981 2476 ERROR > neutron.plugins.ml2.drivers.agent._common_agent File > "/usr/lib/python2.7/dist-packages/oslo_messaging/_drivers/amqpdriver.py", > line 548, in _send > 2018-11-28 17:42:45.981 2476 ERROR > neutron.plugins.ml2.drivers.agent._common_agent result = > self._waiter.wait(msg_id, timeout) > 2018-11-28 17:42:45.981 2476 ERROR > neutron.plugins.ml2.drivers.agent._common_agent File > "/usr/lib/python2.7/dist-packages/oslo_messaging/_drivers/amqpdriver.py", > line 440, in wait > 2018-11-28 17:42:45.981 2476 ERROR > neutron.plugins.ml2.drivers.agent._common_agent message = > self.waiters.get(msg_id, timeout=timeout) > 2018-11-28 17:42:45.981 2476 ERROR > neutron.plugins.ml2.drivers.agent._common_agent File > "/usr/lib/python2.7/dist-packages/oslo_messaging/_drivers/amqpdriver.py", > line 328, in get > 2018-11-28 17:42:45.981 2476 ERROR > neutron.plugins.ml2.drivers.agent._common_agent 'to message ID %s' % > msg_id) > 2018-11-28 17:42:45.981 2476 ERROR > neutron.plugins.ml2.drivers.agent._common_agent MessagingTimeout: Timed out > waiting for a reply to message ID 20ef587240864120b878559ab821adbf > 2018-11-28 17:42:45.981 2476 ERROR > neutron.plugins.ml2.drivers.agent._common_agent > 2018-11-28 17:42:45.986 2476 WARNING oslo.service.loopingcall [-] Function > 'neutron.plugins.ml2.drivers.agent._common_agent.CommonAgentLoop._report_state' > run outlasted interval by 30.07 sec > 2018-11-28 17:42:46.055 2476 INFO > neutron.plugins.ml2.drivers.agent._common_agent [-] Linux bridge agent > Agent has just been revived. Doing a full sync. > 2018-11-28 17:42:46.156 2476 INFO > neutron.plugins.ml2.drivers.agent._common_agent > [req-c447894c-9013-4bec-82e4-8b501414184d - - - - -] Linux bridge agent > Agent out of sync with plugin! > 2018-11-28 17:43:40.189 2476 INFO neutron.agent.securitygroups_rpc > [req-c447894c-9013-4bec-82e4-8b501414184d - - - - -] Preparing filters for > devices set(['tap4a09374a-7f']) > 2018-11-28 17:43:40.935 2476 INFO > neutron.plugins.ml2.drivers.agent._common_agent > [req-c447894c-9013-4bec-82e4-8b501414184d - - - - -] Port tap4a09374a-7f > updated. Details: {u'profile': {}, u'network_qos_policy_id': None, > u'qos_policy_id': None, u'allowed_address_pairs': [], u'admin_state_up': > True, u'network_id': u'87fa0d9c-5ed3-4332-8782-0d4139eed7f3', > u'segmentation_id': None, u'mtu': 1500, u'device_owner': u'network:dhcp', > u'physical_network': u'provider', u'mac_address': u'fa:16:3e:ab:0e:84', > u'device': u'tap4a09374a-7f', u'port_security_enabled': False, u'port_id': > u'4a09374a-7fa5-42c2-9430-67a0cd65336c', u'fixed_ips': [{u'subnet_id': > u'e95946a8-070c-42c4-877e-279e6e7acc7e', u'ip_address': u'192.0.10.4'}], > u'network_type': u'flat'} > 2018-11-28 17:43:41.124 2476 INFO > neutron.plugins.ml2.drivers.linuxbridge.agent.arp_protect > [req-c447894c-9013-4bec-82e4-8b501414184d - - - - -] Skipping ARP spoofing > rules for port 'tap4a09374a-7f' because it has port security disabled "/var/log/neutron/neutron-server.log" > 2018-11-28 17:30:02.130 15995 INFO neutron.pecan_wsgi.hooks.translation > [req-e7554d70-c84d-46d5-8ff6-a536fb35664c 29a3a16fd2484ee9bed834a3835545af > 5ebe3484974848b182a381127cb35a22 - default default] GET failed (client > error): The resource could not be found. > 2018-11-28 17:30:02.130 15995 INFO neutron.wsgi > [req-e7554d70-c84d-46d5-8ff6-a536fb35664c 29a3a16fd2484ee9bed834a3835545af > 5ebe3484974848b182a381127cb35a22 - default default] 10.150.21.183 "GET > /v2.0/floatingips?fixed_ip_address=192.0.10.10&port_id=8ab0d544-ec5b-4e69-95f4-1f06f7b53bb4 > HTTP/1.1" status: 404 len: 309 time: 0.0072770 > 2018-11-28 17:30:02.167 15995 INFO neutron.wsgi > [req-a2b5f53b-8992-4178-b0b6-55be9d1a0f32 29a3a16fd2484ee9bed834a3835545af > 5ebe3484974848b182a381127cb35a22 - default default] 10.150.21.183 "GET > /v2.0/subnets?id=e95946a8-070c-42c4-877e-279e6e7acc7e HTTP/1.1" status: > 200 len: 822 time: 0.0341990 > 2018-11-28 17:30:02.199 15995 INFO neutron.wsgi > [req-9e1a51e9-9ccc-4226-a78f-0420ff95c147 29a3a16fd2484ee9bed834a3835545af > 5ebe3484974848b182a381127cb35a22 - default default] 10.150.21.183 "GET > /v2.0/ports?network_id=87fa0d9c-5ed3-4332-8782-0d4139eed7f3&device_owner=network%3Adhcp > HTTP/1.1" status: 200 len: 1080 time: 0.0300300 > 2018-11-28 17:30:02.584 15995 INFO neutron.notifiers.nova [-] Nova event > response: {u'status': u'completed', u'tag': > u'8ab0d544-ec5b-4e69-95f4-1f06f7b53bb4', u'name': u'network-changed', > u'server_uuid': u'a9afc2d4-f4c9-429b-9773-4de8a3eaefa5', u'code': 200} > 2018-11-28 17:30:02.628 15995 INFO neutron.wsgi > [req-73265cf5-5f0d-4217-b716-caa2fb906abf 29a3a16fd2484ee9bed834a3835545af > 5ebe3484974848b182a381127cb35a22 - default default] 10.150.21.183 "GET > /v2.0/ports?tenant_id=47270e4fb58045dc88b6f0f736286ffc&device_id=a9afc2d4-f4c9-429b-9773-4de8a3eaefa5 > HTTP/1.1" status: 200 len: 1062 time: 0.0316660 > 2018-11-28 17:30:02.696 15995 INFO neutron.wsgi > [req-ed53b92c-3033-4b4a-ade4-fdc5a3463e8c 29a3a16fd2484ee9bed834a3835545af > 5ebe3484974848b182a381127cb35a22 - default default] 10.150.21.183 "GET > /v2.0/networks?id=87fa0d9c-5ed3-4332-8782-0d4139eed7f3 HTTP/1.1" status: > 200 len: 872 time: 0.0655539 > 2018-11-28 17:30:02.702 15995 WARNING neutron.pecan_wsgi.controllers.root > [req-ccd8c9b8-d2cf-40f7-b53b-5936bd0c9a6d 29a3a16fd2484ee9bed834a3835545af > 5ebe3484974848b182a381127cb35a22 - default default] No controller found > for: floatingips - returning response code 404: PecanNotFound 2. compute node > "/var/log/libvirt/libxl/libxl-driver.log" > 2018-11-28 08:40:31.920+0000: libxl: > libxl_event.c:681:libxl__ev_xswatch_deregister: remove watch for path > @releaseDomain: Bad file descriptor > 2018-11-28 09:57:01.707+0000: libxl: > libxl_exec.c:118:libxl_report_child_exitstatus: /etc/xen/scripts/vif-bridge > online [2536] exited with error status 1 > 2018-11-28 09:57:01.708+0000: libxl: > libxl_device.c:1286:device_hotplug_child_death_cb: script: ip link set > vif1.0 name tape5a239a8-6e failed > 2018-11-28 09:57:01.708+0000: libxl: > libxl_create.c:1522:domcreate_attach_devices: Domain 1:unable to add vif > devices "/var/log/xen/xen-hotplug.log" > RTNETLINK answers: Device or resource busy "/var/log/nova/nova-compute.log" > : libvirtError: internal error: libxenlight failed to create new domain > 'instance-00000008' > 2018-11-28 21:18:11.350 2384 ERROR nova.virt.libvirt.driver > [req-b3e761b7-00fa-4930-bd9e-4330f8440c03 48086750fa13420888601964bb6a9d0d > 5ebe3484974848b182a381127cb35a22 - default default] [instance: > 9c2d08f3-0680-4709-a64d-ae1729a11304] Failed to start libvirt guest: > libvirtError: internal error: libxenlight failed to create new domain > 'instance-00000008' > 2018-11-28 21:18:11.352 2384 INFO os_vif > [req-b3e761b7-00fa-4930-bd9e-4330f8440c03 48086750fa13420888601964bb6a9d0d > 5ebe3484974848b182a381127cb35a22 - default default] Successfully unplugged > vif > VIFBridge(active=False,address=fa:16:3e:6b:e4:b7,bridge_name='brq87fa0d9c-5e',has_traffic_filtering=True,id=484807ca-8c7c-4509-a5f5-ed7e5fd2078f,network=Network(87fa0d9c-5ed3-4332-8782-0d4139eed7f3),plugin='linux_bridge',port_profile=<?>,preserve_on_delete=False,vif_name='tap484807ca-8c') > 2018-11-28 21:18:11.554 2384 INFO nova.virt.libvirt.driver > [req-b3e761b7-00fa-4930-bd9e-4330f8440c03 48086750fa13420888601964bb6a9d0d > 5ebe3484974848b182a381127cb35a22 - default default] [instance: > 9c2d08f3-0680-4709-a64d-ae1729a11304] Deleting instance files > /var/lib/nova/instances/9c2d08f3-0680-4709-a64d-ae1729a11304_del > 2018-11-28 21:18:11.556 2384 INFO nova.virt.libvirt.driver > [req-b3e761b7-00fa-4930-bd9e-4330f8440c03 48086750fa13420888601964bb6a9d0d > 5ebe3484974848b182a381127cb35a22 - default default] [instance: > 9c2d08f3-0680-4709-a64d-ae1729a11304] Deletion of > /var/lib/nova/instances/9c2d08f3-0680-4709-a64d-ae1729a11304_del complete > 2018-11-28 21:18:11.614 2384 ERROR nova.compute.manager > [req-b3e761b7-00fa-4930-bd9e-4330f8440c03 48086750fa13420888601964bb6a9d0d > 5ebe3484974848b182a381127cb35a22 - default default] [instance: > 9c2d08f3-0680-4709-a64d-ae1729a11304] Instance failed to spawn: > libvirtError: internal error: libxenlight failed to create new domain > 'instance-00000008' > 2018-11-28 21:18:11.614 2384 ERROR nova.compute.manager [instance: > 9c2d08f3-0680-4709-a64d-ae1729a11304] Traceback (most recent call last): > 2018-11-28 21:18:11.614 2384 ERROR nova.compute.manager [instance: > 9c2d08f3-0680-4709-a64d-ae1729a11304] File > "/usr/lib/python2.7/dist-packages/nova/compute/manager.py", line 2251, in > _build_resources > 2018-11-28 21:18:11.614 2384 ERROR nova.compute.manager [instance: > 9c2d08f3-0680-4709-a64d-ae1729a11304] yield resources > 2018-11-28 21:18:11.614 2384 ERROR nova.compute.manager [instance: > 9c2d08f3-0680-4709-a64d-ae1729a11304] File > "/usr/lib/python2.7/dist-packages/nova/compute/manager.py", line 2031, in > _build_and_run_instance > 2018-11-28 21:18:11.614 2384 ERROR nova.compute.manager [instance: > 9c2d08f3-0680-4709-a64d-ae1729a11304] > block_device_info=block_device_info) > 2018-11-28 21:18:11.614 2384 ERROR nova.compute.manager [instance: > 9c2d08f3-0680-4709-a64d-ae1729a11304] File > "/usr/lib/python2.7/dist-packages/nova/virt/libvirt/driver.py", line 3089, > in spawn > 2018-11-28 21:18:11.614 2384 ERROR nova.compute.manager [instance: > 9c2d08f3-0680-4709-a64d-ae1729a11304] destroy_disks_on_failure=True) > 2018-11-28 21:18:11.614 2384 ERROR nova.compute.manager [instance: > 9c2d08f3-0680-4709-a64d-ae1729a11304] File > "/usr/lib/python2.7/dist-packages/nova/virt/libvirt/driver.py", line 5614, > in _create_domain_and_network > 2018-11-28 21:18:11.614 2384 ERROR nova.compute.manager [instance: > 9c2d08f3-0680-4709-a64d-ae1729a11304] destroy_disks_on_failure) > 2018-11-28 21:18:11.614 2384 ERROR nova.compute.manager [instance: > 9c2d08f3-0680-4709-a64d-ae1729a11304] File > "/usr/lib/python2.7/dist-packages/oslo_utils/excutils.py", line 220, in > __exit__ > 2018-11-28 21:18:11.614 2384 ERROR nova.compute.manager [instance: > 9c2d08f3-0680-4709-a64d-ae1729a11304] self.force_reraise() > 2018-11-28 21:18:11.614 2384 ERROR nova.compute.manager [instance: > 9c2d08f3-0680-4709-a64d-ae1729a11304] File > "/usr/lib/python2.7/dist-packages/oslo_utils/excutils.py", line 196, in > force_reraise > 2018-11-28 21:18:11.614 2384 ERROR nova.compute.manager [instance: > 9c2d08f3-0680-4709-a64d-ae1729a11304] six.reraise(self.type_, > self.value, self.tb) > 2018-11-28 21:18:11.614 2384 ERROR nova.compute.manager [instance: > 9c2d08f3-0680-4709-a64d-ae1729a11304] File > "/usr/lib/python2.7/dist-packages/nova/virt/libvirt/driver.py", line 5583, > in _create_domain_and_network > 2018-11-28 21:18:11.614 2384 ERROR nova.compute.manager [instance: > 9c2d08f3-0680-4709-a64d-ae1729a11304] > post_xml_callback=post_xml_callback) > 2018-11-28 21:18:11.614 2384 ERROR nova.compute.manager [instance: > 9c2d08f3-0680-4709-a64d-ae1729a11304] File > "/usr/lib/python2.7/dist-packages/nova/virt/libvirt/driver.py", line 5502, > in _create_domain > 2018-11-28 21:18:11.614 2384 ERROR nova.compute.manager [instance: > 9c2d08f3-0680-4709-a64d-ae1729a11304] guest.launch(pause=pause) > 2018-11-28 21:18:11.614 2384 ERROR nova.compute.manager [instance: > 9c2d08f3-0680-4709-a64d-ae1729a11304] File > "/usr/lib/python2.7/dist-packages/nova/virt/libvirt/guest.py", line 144, in > launch > 2018-11-28 21:18:11.614 2384 ERROR nova.compute.manager [instance: > 9c2d08f3-0680-4709-a64d-ae1729a11304] self._encoded_xml, > errors='ignore') > 2018-11-28 21:18:11.614 2384 ERROR nova.compute.manager [instance: > 9c2d08f3-0680-4709-a64d-ae1729a11304] File > "/usr/lib/python2.7/dist-packages/oslo_utils/excutils.py", line 220, in > __exit__ > 2018-11-28 21:18:11.614 2384 ERROR nova.compute.manager [instance: > 9c2d08f3-0680-4709-a64d-ae1729a11304] self.force_reraise() > 2018-11-28 21:18:11.614 2384 ERROR nova.compute.manager [instance: > 9c2d08f3-0680-4709-a64d-ae1729a11304] File > "/usr/lib/python2.7/dist-packages/oslo_utils/excutils.py", line 196, in > force_reraise > 2018-11-28 21:18:11.614 2384 ERROR nova.compute.manager [instance: > 9c2d08f3-0680-4709-a64d-ae1729a11304] six.reraise(self.type_, > self.value, self.tb) > 2018-11-28 21:18:11.614 2384 ERROR nova.compute.manager [instance: > 9c2d08f3-0680-4709-a64d-ae1729a11304] File > "/usr/lib/python2.7/dist-packages/nova/virt/libvirt/guest.py", line 139, in > launch > 2018-11-28 21:18:11.614 2384 ERROR nova.compute.manager [instance: > 9c2d08f3-0680-4709-a64d-ae1729a11304] return > self._domain.createWithFlags(flags) > 2018-11-28 21:18:11.614 2384 ERROR nova.compute.manager [instance: > 9c2d08f3-0680-4709-a64d-ae1729a11304] File > "/usr/lib/python2.7/dist-packages/eventlet/tpool.py", line 186, in doit > 2018-11-28 21:18:11.614 2384 ERROR nova.compute.manager [instance: > 9c2d08f3-0680-4709-a64d-ae1729a11304] result = > proxy_call(self._autowrap, f, *args, **kwargs) > 2018-11-28 21:18:11.614 2384 ERROR nova.compute.manager [instance: > 9c2d08f3-0680-4709-a64d-ae1729a11304] File > "/usr/lib/python2.7/dist-packages/eventlet/tpool.py", line 144, in > proxy_call > 2018-11-28 21:18:11.614 2384 ERROR nova.compute.manager [instance: > 9c2d08f3-0680-4709-a64d-ae1729a11304] rv = execute(f, *args, **kwargs) > 2018-11-28 21:18:11.614 2384 ERROR nova.compute.manager [instance: > 9c2d08f3-0680-4709-a64d-ae1729a11304] File > "/usr/lib/python2.7/dist-packages/eventlet/tpool.py", line 125, in execute > 2018-11-28 21:18:11.614 2384 ERROR nova.compute.manager [instance: > 9c2d08f3-0680-4709-a64d-ae1729a11304] six.reraise(c, e, tb) > 2018-11-28 21:18:11.614 2384 ERROR nova.compute.manager [instance: > 9c2d08f3-0680-4709-a64d-ae1729a11304] File > "/usr/lib/python2.7/dist-packages/eventlet/tpool.py", line 83, in tworker > 2018-11-28 21:18:11.614 2384 ERROR nova.compute.manager [instance: > 9c2d08f3-0680-4709-a64d-ae1729a11304] rv = meth(*args, **kwargs) > 2018-11-28 21:18:11.614 2384 ERROR nova.compute.manager [instance: > 9c2d08f3-0680-4709-a64d-ae1729a11304] File > "/usr/lib/python2.7/dist-packages/libvirt.py", line 1092, in createWithFlags > 2018-11-28 21:18:11.614 2384 ERROR nova.compute.manager [instance: > 9c2d08f3-0680-4709-a64d-ae1729a11304] if ret == -1: raise libvirtError > ('virDomainCreateWithFlags() failed', dom=self) > 2018-11-28 21:18:11.614 2384 ERROR nova.compute.manager [instance: > 9c2d08f3-0680-4709-a64d-ae1729a11304] libvirtError: internal error: > libxenlight failed to create new domain 'instance-00000008' Anyone help me please.
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