My system is ubuntu 16.4 with openstack newton, hypervisor is libvirt-bin.
I do some simple live migration test and after live migration, windows system always become freeze. Windows UI does not work, and instance's network is break off. Windows instance can only work normally until force reboot at new compute node. I have 3 compute node (Dell r720XD with AMD Opteron(TM) Processor 6276). My share storage is nfs. Any suggestion is appreciated. Thank you. nova.conf of computer node: [DEFAULT] dhcpbridge_flagfile=/etc/nova/nova.conf dhcpbridge=/usr/bin/nova-dhcpbridge log-dir=/var/log/nova state_path=/var/lib/nova force_dhcp_release=True ec2_private_dns_show_ip=True enabled_apis=osapi_compute,metadata transport_url = rabbit://openstack:password@rabbitmq01<mailto:password@rabbitmq01>,openstack:password@rabbitmq02<mailto:password@rabbitmq02>,openstack:password@rabbitmq03<mailto:password@rabbitmq03> auth_strategy = keystone my_ip = 10.10.10.31 ### Configure Compute to use Telemetry ### instance_usage_audit = True instance_usage_audit_period = hour notify_on_state_change = vm_and_task_state ## To configure Compute to use Networking use_neutron = True firewall_driver = nova.virt.firewall.NoopFirewallDriver resume_guests_state_on_host_boot = True instances_path = $state_path/instances [keystone_authtoken] auth_uri = http://ezstack.ezfly.com:5000 auth_url = http://ezstack.ezfly.com:35357 memcached_servers = 10.10.10.21:11211,10.10.10.22:11211 auth_type = password project_domain_name = default user_domain_name = default project_name = service username = nova password = password [oslo_concurrency] lock_path = /var/lib/nova/tmp [libvirt] use_virtio_for_bridges=True block_migration_flag = VIR_MIGRATE_UNDEFINE_SOURCE, VIR_MIGRATE_PEER2PEER, VIR_MIGRATE_LIVE, VIR_MIGRATE_TUNNELLED, VIR_MIGRATE_NON_SHARED_INC live_migration_flag = VIR_MIGRATE_UNDEFINE_SOURCE, VIR_MIGRATE_PEER2PEER, VIR_MIGRATE_LIVE, VIR_MIGRATE_TUNNELLED cpu_mode = host-passthrough live_migration_permit_post_copy = false live_migration_permit_auto_converge = false live_migration_progress_timeout = 0 [wsgi] api_paste_config=/etc/nova/api-paste.ini [vnc] enabled = True vncserver_listen = 0.0.0.0 vncserver_proxyclient_address = $my_ip novncproxy_base_url = https://ezstack.ezfly.com:6080/vnc_auto.html [glance] api_servers = http://ezstack.ezfly.com:9292 [neutron] url = http://ezstack.ezfly.com:9696 auth_url = http://ezstack.ezfly.com:35357 auth_type = password project_domain_name = default user_domain_name = default region_name = RegionOne project_name = service username = neutron password = password service_metadata_proxy = True metadata_proxy_shared_secret = secret [cinder] os_region_name = RegionOne [oslo_messaging_notifications] driver = messagingv2 -- 本電子郵件及其所有附件所含之資訊均屬機密，僅供指定之收件人使用，未經寄件人同意不得揭露、複製或散布本電子郵件。若您並非指定之收件人，請勿使用、保存或揭露本電子郵件之任何部分，並請立即通知寄件人並完全刪除本電子郵件。網路通訊可能含有病毒，收件人應自行確認本郵件是否安全，若因此造成損害，寄件人恕不負責。 The information contained in this communication and attachment is confidential and is intended only for the use of the recipient to which this communication is addressed. Any disclosure, copying or distribution of this communication without the sender's consents is strictly prohibited. If you are not the intended recipient, please notify the sender and delete this communication entirely without using, retaining, or disclosing any of its contents. Internet communications cannot be guaranteed to be virus-free. The recipient is responsible for ensuring that this communication is virus free and the sender accepts no liability for any damages caused by virus transmitted by this communication.
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