<div dir="ltr"><div>Hi, zhangcf,</div><div><br></div><div>The maillist <a href="mailto:openstack@lists.openstack.org">openstack@lists.openstack.org</a> is deprecated. I add this mail to the current maillist <a href="mailto:openstack-discuss@lists.openstack.org">openstack-discuss@lists.openstack.org</a>.</div><div><br></div><div>And I'm not sure I understand your problem clearly. But I will try to ask some questions.</div><div><br></div><div class="gmail_quote"><div dir="ltr" class="gmail_attr"><a href="mailto:zhangcf9988@aliyun.com" target="_blank">zhangcf9988@aliyun.com</a> <<a href="mailto:zhangcf9988@aliyun.com" target="_blank">zhangcf9988@aliyun.com</a>> 于2020年4月7日周二 下午11:11写道：<br></div><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex"><div>
<div><span style="font-size:10.5pt;line-height:1.5;background-color:transparent">Hello, contributors to the Openstack community:</span><span></span></div><div><div><span style="color:rgb(0,0,0);font-size:10.5pt;line-height:1.5;background-color:rgba(0,0,0,0)"> </span>I've got a problem and I'd love to get some advice. When we used the openstack-pike version, we encountered the following problems:</div><div>Deployment environment:</div><div><span style="color:rgb(0,0,0);font-size:10.5pt;line-height:1.5;background-color:rgba(0,0,0,0)"> </span>The openstack-pike version of openstack was installed on CentOS7.7.1908 system using yum, where nova version was 9.1.3</div></div><div><div>Nova - compute node:</div><div><span style="color:rgb(0,0,0);font-size:10.5pt;line-height:1.5;background-color:rgba(0,0,0,0)"> </span>The Dell R730 server was used, and three graphics CARDS of the same model Nvidia 1050 Ti were installed. At the same time, the iommu was enabled and the graphics card pass-through was configured.</div><div><span style="color:rgb(0,0,0);font-size:10.5pt;line-height:1.5;background-color:rgba(0,0,0,0)"> </span>But we had a problem:</div><div><span style="color:rgb(0,0,0);font-size:10.5pt;line-height:1.5;background-color:rgba(0,0,0,0)"> </span>Two PCI expansion board CARDS were installed on Dell R730, two Nvidia 1050 Ti graphics CARDS were installed on the first PCI expansion board card, and one was installed on the second PCI expansion board card.</div><div><span style="color:rgb(0,0,0);font-size:10.5pt;line-height:1.5;background-color:rgba(0,0,0,0)"> </span>As an Nvidia 1050 Ti graphics card is composed of two chips, respectively:</div><div><span style="color:rgb(0,0,0);font-size:10.5pt;line-height:1.5;background-color:rgba(0,0,0,0)"> </span><span style="color:rgb(0,0,0);font-size:10.5pt;line-height:1.5;background-color:rgba(0,0,0,0)"> </span><span style="font-size:10.5pt;line-height:1.5;background-color:transparent">Video card chip (Proudct_id:1c82, Vendor_id:10de)</span></div><div><span style="color:rgb(0,0,0);font-size:10.5pt;line-height:1.5;background-color:rgba(0,0,0,0)"> </span><span style="color:rgb(0,0,0);font-size:10.5pt;line-height:1.5;background-color:rgba(0,0,0,0)"> </span><span style="font-size:10.5pt;line-height:1.5;background-color:transparent">Sound card chip (Proudct_id:0fb9, Vendor_id:10de)</span></div></div><div><span style="color:rgb(0,0,0);font-size:10.5pt;line-height:1.5;background-color:rgba(0,0,0,0)"> </span><span style="background-color:transparent">Create a VM, we hope that the VM can passthrough for graphics and sound card chip at the same time, but we test found that VM will get 2 graphics or sound card chip, rather than a complete physical graphics should be some graphics and sound card chip, consequences of this, we installed the three pieces of graphics card, no one can be normal use, because the first VM occupies two graphics chips, lead to the second created, VM libvirtd detected a VM occupies physical graphics graphics chips, cause the failure of the second always create a VM.</span></div><div><span style="color:rgb(0,0,0);background-color:rgba(0,0,0,0)"> </span><span style="background-color:transparent">At the same time, I also tested that when I removed one of the two Nvidia graphics CARDS on the first PCI expansion board card and installed a physical Nvidia graphics card on the first and second PCI expansion board CARDS, the test created a VM that could obtain a video card and a sound card chip at the same time, so that the VM successfully obtained a complete Nivida physical graphics card.</span></div><div><span style="color:rgb(0,0,0);background-color:rgba(0,0,0,0)"> </span><span style="background-color:transparent">We hope that we can insert pieces of the same type of graphics card, but now we tried by modifying the nova pci_devices table in the database, the first VM can be modified by the graphics card is assigned the wrong question, but in fact, the second VM still complains when created, and will also we manually modify the database information to clean up, at present there are two possible solutions, the first is to modify the source code, the second is using different types of graphics CARDS, don't know the problem, can be solved by modifying the source code.</span></div><div><span style="color:rgb(0,0,0);background-color:rgba(0,0,0,0)"> Thank you very much.</span></div><div><span style="color:rgb(0,0,0);background-color:rgba(0,0,0,0)"><br></span></div><div><div><span style="background-color:rgb(255,102,0)">The following is the configuration of nova on the control node:</span></div><div style="background-color:rgba(0,0,0,0)">[DEFAULT]</div><div style="background-color:rgba(0,0,0,0)">enabled_apis = osapi_compute,metadata</div><div style="background-color:rgba(0,0,0,0)">my_ip = 172.16.160.206</div><div style="background-color:rgba(0,0,0,0)">use_neutron = True</div><div style="background-color:rgba(0,0,0,0)">firewall_driver = nova.virt.firewall.NoopFirewallDriver</div><div style="background-color:rgba(0,0,0,0)">transport_url = rabbit://openstack:mqpass123@baseserver</div><div style="background-color:rgba(0,0,0,0)">available_filters=nova.scheduler.filters.all_filters</div><div style="background-color:rgba(0,0,0,0)">available_filters=nova.scheduler.filters.pci_passthrough_filter.PciPassthroughFilter</div><div style="background-color:rgba(0,0,0,0)">enabled_filters=RamFilter,ComputeFilter,AvailabilityZoneFilter,ComputeCapabilitiesFilter,ImagePropertiesFilter,PciPassthroughFilter</div><div style="background-color:rgba(0,0,0,0)"><br></div><div style="background-color:rgba(0,0,0,0)">[api]</div><div style="background-color:rgba(0,0,0,0)">auth_strategy = keystone</div><div style="background-color:rgba(0,0,0,0)"><br></div><div style="background-color:rgba(0,0,0,0)">[api_database]</div><div style="background-color:rgba(0,0,0,0)">connection = mysql+pymysql://nova:novapass123@baseserver/nova_api</div><div style="background-color:rgba(0,0,0,0)"><br></div><div style="background-color:rgba(0,0,0,0)">[cinder]</div><div style="background-color:rgba(0,0,0,0)">os_region_name = RegionOne</div><div style="background-color:rgba(0,0,0,0)"><br></div><div style="background-color:rgba(0,0,0,0)">[database]</div><div style="background-color:rgba(0,0,0,0)">connection = mysql+pymysql://nova:novapass123@baseserver/nova</div><div style="background-color:rgba(0,0,0,0)">[ephemeral_storage_encryption]</div><div style="background-color:rgba(0,0,0,0)">[filter_scheduler]</div><div style="background-color:rgba(0,0,0,0)">[glance]</div><div style="background-color:rgba(0,0,0,0)">api_servers = <a href="http://controller:9292" target="_blank">http://controller:9292</a></div><div style="background-color:rgba(0,0,0,0)">[keystone_authtoken]</div><div style="background-color:rgba(0,0,0,0)">auth_uri = <a href="http://controller:5000" target="_blank">http://controller:5000</a></div><div style="background-color:rgba(0,0,0,0)">auth_url = <a href="http://controller:35357" target="_blank">http://controller:35357</a></div><div style="background-color:rgba(0,0,0,0)">memcached_servers = baseserver:11211</div><div style="background-color:rgba(0,0,0,0)">auth_type = password</div><div style="background-color:rgba(0,0,0,0)">project_domain_name = default</div><div style="background-color:rgba(0,0,0,0)">user_domain_name = default</div><div style="background-color:rgba(0,0,0,0)">project_name = service</div><div style="background-color:rgba(0,0,0,0)">username = nova</div><div style="background-color:rgba(0,0,0,0)">password = novapass123</div><div style="background-color:rgba(0,0,0,0)"><br></div><div style="background-color:rgba(0,0,0,0)">[neutron]</div><div style="background-color:rgba(0,0,0,0)">url = <a href="http://controller:9696" target="_blank">http://controller:9696</a></div><div style="background-color:rgba(0,0,0,0)">auth_url = <a href="http://controller:35357" target="_blank">http://controller:35357</a></div><div style="background-color:rgba(0,0,0,0)">auth_type = password</div><div style="background-color:rgba(0,0,0,0)">project_domain_name = default</div><div style="background-color:rgba(0,0,0,0)">user_domain_name = default</div><div style="background-color:rgba(0,0,0,0)">region_name = RegionOne</div><div style="background-color:rgba(0,0,0,0)">project_name = service</div><div style="background-color:rgba(0,0,0,0)">username = neutron</div><div style="background-color:rgba(0,0,0,0)">password = netpass123</div><div style="background-color:rgba(0,0,0,0)">service_metadata_proxy = true</div><div style="background-color:rgba(0,0,0,0)">metadata_proxy_shared_secret = 20190909</div><div style="background-color:rgba(0,0,0,0)"><br></div><div style="background-color:rgba(0,0,0,0)">[oslo_concurrency]</div><div style="background-color:rgba(0,0,0,0)">lock_path=/var/lib/nova/tmp</div><div style="background-color:rgba(0,0,0,0)"><br></div><div style="background-color:rgba(0,0,0,0)">[pci]</div><div style="background-color:rgba(0,0,0,0)">alias = { "name": "nvidia1050ti", "product_id": "1c82", "vendor_id": "10de", "device_type": "type-PCI" }</div><div style="background-color:rgba(0,0,0,0)">alias = { "name": "nvidia1050ti", "product_id": "0fb9", "vendor_id": "10de", "device_type": "type-PCI" }</div></div></div></blockquote><div><br></div><div>Have you tried to give different alias for sound card? If they have same alias, nova probably just thinks they are same devices.</div><div> </div><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex"><div><div><div style="background-color:rgba(0,0,0,0)"><br></div><div style="background-color:rgba(0,0,0,0)">[placement]</div><div style="background-color:rgba(0,0,0,0)">os_region_name = RegionOne</div><div style="background-color:rgba(0,0,0,0)">project_domain_name = Default</div><div style="background-color:rgba(0,0,0,0)">project_name = service</div><div style="background-color:rgba(0,0,0,0)">auth_type = password</div><div style="background-color:rgba(0,0,0,0)">user_domain_name = Default</div><div style="background-color:rgba(0,0,0,0)">auth_url = <a href="http://controller:35357/v3" target="_blank">http://controller:35357/v3</a></div><div style="background-color:rgba(0,0,0,0)">username = placement</div><div style="background-color:rgba(0,0,0,0)">password = novapass123</div><div style="background-color:rgba(0,0,0,0)"><br></div><div style="background-color:rgba(0,0,0,0)">[vnc]</div><div style="background-color:rgba(0,0,0,0)">enabled = true</div><div style="background-color:rgba(0,0,0,0)">vncserver_listen = $my_ip</div><div style="background-color:rgba(0,0,0,0)">vncserver_proxyclient_address = $my_ip</div><div style="background-color:rgba(0,0,0,0)"><br></div></div><div style="background-color:rgba(0,0,0,0)"><br></div><div style="background-color:rgba(0,0,0,0)"><br></div><div style="background-color:rgba(0,0,0,0)"><br></div><div><div><span style="background-color:rgb(255,102,0)">#The following is the configuration for nova-compute:</span></div><div style="background-color:rgba(0,0,0,0)">/etc/nova/nova.conf:</div><div style="background-color:rgba(0,0,0,0)"><br></div><div style="background-color:rgba(0,0,0,0)">[DEFAULT]</div><div style="background-color:rgba(0,0,0,0)">enabled_apis = osapi_compute,metadata</div><div style="background-color:rgba(0,0,0,0)">transport_url = rabbit://openstack:mqpass123@baseserver</div><div style="background-color:rgba(0,0,0,0)">my_ip = 172.16.160.204</div><div style="background-color:rgba(0,0,0,0)">use_neutron = True</div><div style="background-color:rgba(0,0,0,0)">firewall_driver = nova.virt.firewall.NoopFirewallDriver</div><div style="background-color:rgba(0,0,0,0)">instance_name_template = instance-%(uuid)s</div><div style="background-color:rgba(0,0,0,0)">remove_unused_base_images=false</div><div style="background-color:rgba(0,0,0,0)"><br></div><div style="background-color:rgba(0,0,0,0)">[api]</div><div style="background-color:rgba(0,0,0,0)">auth_strategy = keystone</div><div style="background-color:rgba(0,0,0,0)"><br></div><div style="background-color:rgba(0,0,0,0)">[keystone_authtoken]</div><div style="background-color:rgba(0,0,0,0)">auth_uri = <a href="http://controller:5000" target="_blank">http://controller:5000</a></div><div style="background-color:rgba(0,0,0,0)">auth_url = <a href="http://controller:35357" target="_blank">http://controller:35357</a></div><div style="background-color:rgba(0,0,0,0)">memcached_servers = baseserver:11211</div><div style="background-color:rgba(0,0,0,0)">auth_type = password</div><div style="background-color:rgba(0,0,0,0)">project_domain_name = default</div><div style="background-color:rgba(0,0,0,0)">user_domain_name = default</div><div style="background-color:rgba(0,0,0,0)">project_name = service</div><div style="background-color:rgba(0,0,0,0)">username = nova</div><div style="background-color:rgba(0,0,0,0)">password = novapass123</div><div style="background-color:rgba(0,0,0,0)"><br></div><div style="background-color:rgba(0,0,0,0)">[vnc]</div><div style="background-color:rgba(0,0,0,0)">enabled = True</div><div style="background-color:rgba(0,0,0,0)">#vncserver_listen = 0.0.0.0</div><div style="background-color:rgba(0,0,0,0)">#vncserver_proxyclient_address = $my_ip</div><div style="background-color:rgba(0,0,0,0)"><br></div><div style="background-color:rgba(0,0,0,0)">vncserver_listen = 172.16.160.204</div><div style="background-color:rgba(0,0,0,0)">vncserver_proxyclient_address = 172.16.160.204</div><div style="background-color:rgba(0,0,0,0)">novncproxy_base_url = <a href="http://172.16.160.206:6080/vnc_auto.html" target="_blank">http://172.16.160.206:6080/vnc_auto.html</a></div><div style="background-color:rgba(0,0,0,0)">keymap=en-us</div><div style="background-color:rgba(0,0,0,0)"><br></div><div style="background-color:rgba(0,0,0,0)">[glance]</div><div style="background-color:rgba(0,0,0,0)">api_servers = <a href="http://controller:9292" target="_blank">http://controller:9292</a></div><div style="background-color:rgba(0,0,0,0)"><br></div><div style="background-color:rgba(0,0,0,0)">[oslo_concurrency]</div><div style="background-color:rgba(0,0,0,0)">lock_path = /var/lib/nova/tmp</div><div style="background-color:rgba(0,0,0,0)"><br></div><div style="background-color:rgba(0,0,0,0)">[placement]</div><div style="background-color:rgba(0,0,0,0)">os_region_name = RegionOne</div><div style="background-color:rgba(0,0,0,0)">project_domain_name = Default</div><div style="background-color:rgba(0,0,0,0)">project_name = service</div><div style="background-color:rgba(0,0,0,0)">auth_type = password</div><div style="background-color:rgba(0,0,0,0)">user_domain_name = Default</div><div style="background-color:rgba(0,0,0,0)">auth_url = <a href="http://controller:35357/v3" target="_blank">http://controller:35357/v3</a></div><div style="background-color:rgba(0,0,0,0)">username = placement</div><div style="background-color:rgba(0,0,0,0)">password = novapass123</div><div style="background-color:rgba(0,0,0,0)"><br></div><div style="background-color:rgba(0,0,0,0)">[libvirt]</div><div style="background-color:rgba(0,0,0,0)">virt_type = kvm</div><div style="background-color:rgba(0,0,0,0)">#virt_type = qemu</div><div style="background-color:rgba(0,0,0,0)">use_usb_tablet=true</div><div style="background-color:rgba(0,0,0,0)"><br></div><div style="background-color:rgba(0,0,0,0)">[filter_scheduler]</div><div style="background-color:rgba(0,0,0,0)">enabled_filters = RetryFilter,AvailabilityZoneFilter,ComputeFilter,ComputeCapabilitiesFilter,ImagePropertiesFilter,ServerGroupAntiAffinityFilter,ServerGroupAffinityFilter,AggregateCoreFilter,AggregateDiskFilter,DifferentHostFilter,SameHostFilter, PciPassthroughFilter</div><div style="background-color:rgba(0,0,0,0)">available_filters = nova.scheduler.filters.all_filters</div><div style="background-color:rgba(0,0,0,0)"><br></div><div style="background-color:rgba(0,0,0,0)">[PCI] </div><div style="background-color:rgba(0,0,0,0)">passthrough_whitelist = [{ "vendor_id": "10de", "product_id": "1c82" }, {"vendor_id": "10de", "product_id": "0fb9"}]</div><div style="background-color:rgba(0,0,0,0)">alias = { "name": "nvidia1050ti", "product_id": "1c82", "vendor_id": "10de", "device_type": "type-PCI"}</div><div style="background-color:rgba(0,0,0,0)">alias = { "name": "nvidia1050ti", "product_id": "0fb9", "vendor_id": "10de", "device_type": "type-PCI"}</div></div></div></blockquote><div><br></div><div>You didn't add the sound card chip to the white list.</div><div> </div><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex"><div><div><div style="background-color:rgba(0,0,0,0)"><br></div><div style="background-color:rgba(0,0,0,0)"><br></div><div style="background-color:rgba(0,0,0,0)">[neutron]</div><div style="background-color:rgba(0,0,0,0)">metadata_proxy_shared_secret = 20190909</div><div style="background-color:rgba(0,0,0,0)">service_metadata_proxy = true</div><div style="background-color:rgba(0,0,0,0)">url = <a href="http://controller:9696" target="_blank">http://controller:9696</a></div><div style="background-color:rgba(0,0,0,0)">auth_url = <a href="http://controller:35357" target="_blank">http://controller:35357</a></div><div style="background-color:rgba(0,0,0,0)">auth_type = password</div><div style="background-color:rgba(0,0,0,0)">project_domain_name = default</div><div style="background-color:rgba(0,0,0,0)">user_domain_name = default</div><div style="background-color:rgba(0,0,0,0)">region_name = RegionOne</div><div style="background-color:rgba(0,0,0,0)">project_name = service</div><div style="background-color:rgba(0,0,0,0)">username = neutron</div><div style="background-color:rgba(0,0,0,0)">password = netpass123</div><div style="background-color:rgba(0,0,0,0)"><br></div><div style="background-color:rgba(0,0,0,0)"><br></div><div><div><span style="background-color:rgb(255,102,0)">flavor: </span></div><div style="background-color:rgba(0,0,0,0)">openstack flavor create --public --ram 10240 --disk 50 --vcpus 4 nvidia1050ti --id 1 \</div><div style="background-color:rgba(0,0,0,0)"> --property os_type=windows \</div><div style="background-color:rgba(0,0,0,0)"> --property hw_firmware_type=uefi \ </div><div style="background-color:rgba(0,0,0,0)"> --property hw_machine_type=q35 \</div><div style="background-color:rgba(0,0,0,0)"> --property img_hide_hypervisor_id=true \</div><div style="background-color:rgba(0,0,0,0)"> --property os_secure_boot=required \</div><div style="background-color:rgba(0,0,0,0)"> --property hw_cpu_cores=4 \ </div><div style="background-color:rgba(0,0,0,0)"> --property hw_cpu_sockets=1 \</div><div style="background-color:rgba(0,0,0,0)"> --property hw_cpu_threads=2 \</div><div style="background-color:rgba(0,0,0,0)"> --property pci_passthrough:alias='nvidia1050ti:2' </div></div></div></div></blockquote><div><br></div><div>If you have separated alias for sound and graphic card, then you can request the sound and graphic explicitly.</div><div> </div><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex"><div><div><div><div style="background-color:rgba(0,0,0,0)"><br></div><div style="background-color:rgba(0,0,0,0)"><br></div><div style="background-color:rgba(0,0,0,0)"><br></div><div><span style="background-color:rgb(255,102,0)">image:</span></div><div style="background-color:rgba(0,0,0,0)">openstack image create win10base1903UEFI --file win10base1903Q35V1.qcow2 --container-format bare --disk-format qcow2 --public \</div><div style="background-color:rgba(0,0,0,0)"> --property os_type=windows \</div><div style="background-color:rgba(0,0,0,0)"> --property hw_firmware_type=uefi \</div><div style="background-color:rgba(0,0,0,0)"> --property hw_machine_type=q35 \</div><div style="background-color:rgba(0,0,0,0)"> --property img_hide_hypervisor_id=true \</div><div style="background-color:rgba(0,0,0,0)"> --property os_secure_boot=required \</div><div style="background-color:rgba(0,0,0,0)"> --property hw_cpu_cores=4 \</div><div style="background-color:rgba(0,0,0,0)"> --property hw_cpu_sockets=1 \</div><div style="background-color:rgba(0,0,0,0)"> --property hw_cpu_threads=2 \</div><div style="background-color:rgba(0,0,0,0)"> --property pci_passthrough:alias='nvidia1050ti:2' </div><div style="background-color:rgba(0,0,0,0)"><br></div><div style="background-color:rgba(0,0,0,0)"><br></div><div><div><span style="background-color:rgb(255,102,0)">#The following is an error reported in openstack-nova -compute:</span></div><div style="background-color:rgba(0,0,0,0)"><br></div><div style="background-color:rgba(0,0,0,0)">2020-03-31 10:57:04.555 2643 INFO os_vif [req-2e175998-52b0-44fc-9bc9-a84d1766fe70 68711849a60849d7807d71968ba6b275 fa79259f6d2a442c86d4cd5e0e6c788c - default default] Successfully plugged vif VIFBridge(active=False,address=fa:16:3e:51:25:34,bridge_name='brq8d505aa1-51',has_traffic_filtering=True,id=1a673f99-8a71-41be-a87e-40f3308fcfc3,network=Network(8d505aa1-5146-49db-8814-7dcef91bd1c1),plugin='linux_bridge',port_profile=<?>,preserve_on_delete=False,vif_name='tap1a673f99-8a')</div><div style="background-color:rgba(0,0,0,0)">2020-03-31 10:57:04.723 2643 ERROR nova.virt.libvirt.guest [req-2e175998-52b0-44fc-9bc9-a84d1766fe70 68711849a60849d7807d71968ba6b275 fa79259f6d2a442c86d4cd5e0e6c788c - default default] Error launching a defined domain with XML: <domain type='kvm'></div><div style="background-color:rgba(0,0,0,0)"> <name>instance-7e5d283f-5ed5-4ebe-b145-d348e94addca</name></div><div style="background-color:rgba(0,0,0,0)"> <uuid>7e5d283f-5ed5-4ebe-b145-d348e94addca</uuid></div><div style="background-color:rgba(0,0,0,0)"> <metadata></div><div style="background-color:rgba(0,0,0,0)"> <nova:instance xmlns:nova="<a href="http://openstack.org/xmlns/libvirt/nova/1.0" target="_blank">http://openstack.org/xmlns/libvirt/nova/1.0</a>"></div><div style="background-color:rgba(0,0,0,0)"> <nova:package version="16.1.7-1.el7"/></div><div style="background-color:rgba(0,0,0,0)"> <nova:name>test1</nova:name></div><div style="background-color:rgba(0,0,0,0)"> <nova:creationTime>2020-03-31 02:57:04</nova:creationTime></div><div style="background-color:rgba(0,0,0,0)"> <nova:flavor name="nvidia1050ti_50G"></div><div style="background-color:rgba(0,0,0,0)"> <nova:memory>10240</nova:memory></div><div style="background-color:rgba(0,0,0,0)"> <nova:disk>50</nova:disk></div><div style="background-color:rgba(0,0,0,0)"> <nova:swap>0</nova:swap></div><div style="background-color:rgba(0,0,0,0)"> <nova:ephemeral>0</nova:ephemeral></div><div style="background-color:rgba(0,0,0,0)"> <nova:vcpus>4</nova:vcpus></div><div style="background-color:rgba(0,0,0,0)"> </nova:flavor></div><div style="background-color:rgba(0,0,0,0)"> <nova:owner></div><div style="background-color:rgba(0,0,0,0)"> <nova:user uuid="68711849a60849d7807d71968ba6b275">demo</nova:user></div><div style="background-color:rgba(0,0,0,0)"> <nova:project uuid="fa79259f6d2a442c86d4cd5e0e6c788c">demo</nova:project></div><div style="background-color:rgba(0,0,0,0)"> </nova:owner></div><div style="background-color:rgba(0,0,0,0)"> <nova:root type="image" uuid="24bb256e-9cea-4dcd-96e0-e6bd81156052"/></div><div style="background-color:rgba(0,0,0,0)"> </nova:instance></div><div style="background-color:rgba(0,0,0,0)"> </metadata></div><div style="background-color:rgba(0,0,0,0)"> <memory unit='KiB'>10485760</memory></div><div style="background-color:rgba(0,0,0,0)"> <currentMemory unit='KiB'>10485760</currentMemory></div><div style="background-color:rgba(0,0,0,0)"> <vcpu placement='static'>4</vcpu></div><div style="background-color:rgba(0,0,0,0)"> <cputune></div><div style="background-color:rgba(0,0,0,0)"> <shares>4096</shares></div><div style="background-color:rgba(0,0,0,0)"> </cputune></div><div style="background-color:rgba(0,0,0,0)"> <sysinfo type='smbios'></div><div style="background-color:rgba(0,0,0,0)"> <system></div><div style="background-color:rgba(0,0,0,0)"> <entry name='manufacturer'>RDO</entry></div><div style="background-color:rgba(0,0,0,0)"> <entry name='product'>OpenStack Compute</entry></div><div style="background-color:rgba(0,0,0,0)"> <entry name='version'>16.1.7-1.el7</entry></div><div style="background-color:rgba(0,0,0,0)"> <entry name='serial'>30535dfb-90e3-401e-bbf7-f2c43120fb65</entry></div><div style="background-color:rgba(0,0,0,0)"> <entry name='uuid'>7e5d283f-5ed5-4ebe-b145-d348e94addca</entry></div><div style="background-color:rgba(0,0,0,0)"> <entry name='family'>Virtual Machine</entry></div><div style="background-color:rgba(0,0,0,0)"> </system></div><div style="background-color:rgba(0,0,0,0)"> </sysinfo></div><div style="background-color:rgba(0,0,0,0)"> <os></div><div style="background-color:rgba(0,0,0,0)"> <type arch='x86_64' machine='pc-q35-rhel7.6.0'>hvm</type></div><div style="background-color:rgba(0,0,0,0)"> <loader readonly='yes' type='pflash'>/usr/share/OVMF/OVMF_CODE.fd</loader></div><div style="background-color:rgba(0,0,0,0)"> <nvram>/var/lib/libvirt/qemu/nvram/instance-7e5d283f-5ed5-4ebe-b145-d348e94addca_VARS.fd</nvram></div><div style="background-color:rgba(0,0,0,0)"> <boot dev='hd'/></div><div style="background-color:rgba(0,0,0,0)"> <smbios mode='sysinfo'/></div><div style="background-color:rgba(0,0,0,0)"> </os></div><div style="background-color:rgba(0,0,0,0)"> <features></div><div style="background-color:rgba(0,0,0,0)"> <acpi/></div><div style="background-color:rgba(0,0,0,0)"> <apic/></div><div style="background-color:rgba(0,0,0,0)"> <hyperv></div><div style="background-color:rgba(0,0,0,0)"> <relaxed state='on'/></div><div style="background-color:rgba(0,0,0,0)"> <vapic state='on'/></div><div style="background-color:rgba(0,0,0,0)"> <spinlocks state='on' retries='8191'/></div><div style="background-color:rgba(0,0,0,0)"> <vendor_id state='on' value='123456789ab'/></div><div style="background-color:rgba(0,0,0,0)"> </hyperv></div><div style="background-color:rgba(0,0,0,0)"> <kvm></div><div style="background-color:rgba(0,0,0,0)"> <hidden state='on'/></div><div style="background-color:rgba(0,0,0,0)"> </kvm></div><div style="background-color:rgba(0,0,0,0)"> </features></div><div style="background-color:rgba(0,0,0,0)"> <cpu mode='host-model' check='partial'></div><div style="background-color:rgba(0,0,0,0)"> <model fallback='allow'/></div><div style="background-color:rgba(0,0,0,0)"> <topology sockets='1' cores='4' threads='1'/></div><div style="background-color:rgba(0,0,0,0)"> </cpu></div><div style="background-color:rgba(0,0,0,0)"> <clock offset='localtime'></div><div style="background-color:rgba(0,0,0,0)"> <timer name='pit' tickpolicy='delay'/></div><div style="background-color:rgba(0,0,0,0)"> <timer name='rtc' tickpolicy='catchup'/></div><div style="background-color:rgba(0,0,0,0)"> <timer name='hpet' present='no'/></div><div style="background-color:rgba(0,0,0,0)"> <timer name='hypervclock' present='yes'/></div><div style="background-color:rgba(0,0,0,0)"> </clock></div><div style="background-color:rgba(0,0,0,0)"> <on_poweroff>destroy</on_poweroff></div><div style="background-color:rgba(0,0,0,0)"> <on_reboot>restart</on_reboot></div><div style="background-color:rgba(0,0,0,0)"> <on_crash>destroy</on_crash></div><div style="background-color:rgba(0,0,0,0)"> <devices></div><div style="background-color:rgba(0,0,0,0)"> <emulator>/usr/libexec/qemu-kvm</emulator></div><div style="background-color:rgba(0,0,0,0)"> <disk type='file' device='disk'></div><div style="background-color:rgba(0,0,0,0)"> <driver name='qemu' type='qcow2' cache='none'/></div><div style="background-color:rgba(0,0,0,0)"> <source file='/var/lib/nova/instances/7e5d283f-5ed5-4ebe-b145-d348e94addca/disk'/></div><div style="background-color:rgba(0,0,0,0)"> <target dev='vda' bus='virtio'/></div><div style="background-color:rgba(0,0,0,0)"> <address type='pci' domain='0x0000' bus='0x03' slot='0x00' function='0x0'/></div><div style="background-color:rgba(0,0,0,0)"> </disk></div><div style="background-color:rgba(0,0,0,0)"> <controller type='usb' index='0' model='qemu-xhci'></div><div style="background-color:rgba(0,0,0,0)"> <address type='pci' domain='0x0000' bus='0x02' slot='0x00' function='0x0'/></div><div style="background-color:rgba(0,0,0,0)"> </controller></div><div style="background-color:rgba(0,0,0,0)"> <controller type='sata' index='0'></div><div style="background-color:rgba(0,0,0,0)"> <address type='pci' domain='0x0000' bus='0x00' slot='0x1f' function='0x2'/></div><div style="background-color:rgba(0,0,0,0)"> </controller></div><div style="background-color:rgba(0,0,0,0)"> <controller type='pci' index='0' model='pcie-root'/></div><div style="background-color:rgba(0,0,0,0)"> <controller type='pci' index='1' model='pcie-root-port'></div><div style="background-color:rgba(0,0,0,0)"> <model name='pcie-root-port'/></div><div style="background-color:rgba(0,0,0,0)"> <target chassis='1' port='0x10'/></div><div style="background-color:rgba(0,0,0,0)"> <address type='pci' domain='0x0000' bus='0x00' slot='0x02' function='0x0' multifunction='on'/></div><div style="background-color:rgba(0,0,0,0)"> </controller></div><div style="background-color:rgba(0,0,0,0)"> <controller type='pci' index='2' model='pcie-root-port'></div><div style="background-color:rgba(0,0,0,0)"> <model name='pcie-root-port'/></div><div style="background-color:rgba(0,0,0,0)"> <target chassis='2' port='0x11'/></div><div style="background-color:rgba(0,0,0,0)"> <address type='pci' domain='0x0000' bus='0x00' slot='0x02' function='0x1'/></div><div style="background-color:rgba(0,0,0,0)"> </controller></div><div style="background-color:rgba(0,0,0,0)"> <controller type='pci' index='3' model='pcie-root-port'></div><div style="background-color:rgba(0,0,0,0)"> <model name='pcie-root-port'/></div><div style="background-color:rgba(0,0,0,0)"> <target chassis='3' port='0x12'/></div><div style="background-color:rgba(0,0,0,0)"> <address type='pci' domain='0x0000' bus='0x00' slot='0x02' function='0x2'/></div><div style="background-color:rgba(0,0,0,0)"> </controller></div><div style="background-color:rgba(0,0,0,0)"> <controller type='pci' index='4' model='pcie-root-port'></div><div style="background-color:rgba(0,0,0,0)"> <model name='pcie-root-port'/></div><div style="background-color:rgba(0,0,0,0)"> <target chassis='4' port='0x13'/></div><div style="background-color:rgba(0,0,0,0)"> <address type='pci' domain='0x0000' bus='0x00' slot='0x02' function='0x3'/></div><div style="background-color:rgba(0,0,0,0)"> </controller></div><div style="background-color:rgba(0,0,0,0)"> <controller type='pci' index='5' model='pcie-root-port'></div><div style="background-color:rgba(0,0,0,0)"> <model name='pcie-root-port'/></div><div style="background-color:rgba(0,0,0,0)"> <target chassis='5' port='0x14'/></div><div style="background-color:rgba(0,0,0,0)"> <address type='pci' domain='0x0000' bus='0x00' slot='0x02' function='0x4'/></div><div style="background-color:rgba(0,0,0,0)"> </controller></div><div style="background-color:rgba(0,0,0,0)"> <controller type='pci' index='6' model='pcie-root-port'></div><div style="background-color:rgba(0,0,0,0)"> <model name='pcie-root-port'/></div><div style="background-color:rgba(0,0,0,0)"> <target chassis='6' port='0x15'/></div><div style="background-color:rgba(0,0,0,0)"> <address type='pci' domain='0x0000' bus='0x00' slot='0x02' function='0x5'/></div><div style="background-color:rgba(0,0,0,0)"> </controller></div><div style="background-color:rgba(0,0,0,0)"> <controller type='pci' index='7' model='pcie-root-port'></div><div style="background-color:rgba(0,0,0,0)"> <model name='pcie-root-port'/></div><div style="background-color:rgba(0,0,0,0)"> <target chassis='7' port='0x16'/></div><div style="background-color:rgba(0,0,0,0)"> <address type='pci' domain='0x0000' bus='0x00' slot='0x02' function='0x6'/></div><div style="background-color:rgba(0,0,0,0)"> </controller></div><div style="background-color:rgba(0,0,0,0)"> <interface type='bridge'></div><div style="background-color:rgba(0,0,0,0)"> <mac address='fa:16:3e:51:25:34'/></div><div style="background-color:rgba(0,0,0,0)"> <source bridge='brq8d505aa1-51'/></div><div style="background-color:rgba(0,0,0,0)"> <target dev='tap1a673f99-8a'/></div><div style="background-color:rgba(0,0,0,0)"> <model type='virtio'/></div><div style="background-color:rgba(0,0,0,0)"> <address type='pci' domain='0x0000' bus='0x01' slot='0x00' function='0x0'/></div><div style="background-color:rgba(0,0,0,0)"> </interface></div><div style="background-color:rgba(0,0,0,0)"> <serial type='pty'></div><div style="background-color:rgba(0,0,0,0)"> <log file='/var/lib/nova/instances/7e5d283f-5ed5-4ebe-b145-d348e94addca/console.log' append='off'/></div><div style="background-color:rgba(0,0,0,0)"> <target type='isa-serial' port='0'></div><div style="background-color:rgba(0,0,0,0)"> <model name='isa-serial'/></div><div style="background-color:rgba(0,0,0,0)"> </target></div><div style="background-color:rgba(0,0,0,0)"> </serial></div><div style="background-color:rgba(0,0,0,0)"> <console type='pty'></div><div style="background-color:rgba(0,0,0,0)"> <log file='/var/lib/nova/instances/7e5d283f-5ed5-4ebe-b145-d348e94addca/console.log' append='off'/></div><div style="background-color:rgba(0,0,0,0)"> <target type='serial' port='0'/></div><div style="background-color:rgba(0,0,0,0)"> </console></div><div style="background-color:rgba(0,0,0,0)"> <input type='tablet' bus='usb'></div><div style="background-color:rgba(0,0,0,0)"> <address type='usb' bus='0' port='1'/></div><div style="background-color:rgba(0,0,0,0)"> </input></div><div style="background-color:rgba(0,0,0,0)"> <input type='mouse' bus='ps2'/></div><div style="background-color:rgba(0,0,0,0)"> <input type='keyboard' bus='ps2'/></div><div style="background-color:rgba(0,0,0,0)"> <graphics type='vnc' port='-1' autoport='yes' listen='172.16.160.204' keymap='en-us'></div><div style="background-color:rgba(0,0,0,0)"> <listen type='address' address='172.16.160.204'/></div><div style="background-color:rgba(0,0,0,0)"> </graphics></div><div style="background-color:rgba(0,0,0,0)"> <video></div><div style="background-color:rgba(0,0,0,0)"> <model type='cirrus' vram='16384' heads='1' primary='yes'/></div><div style="background-color:rgba(0,0,0,0)"> <address type='pci' domain='0x0000' bus='0x00' slot='0x01' function='0x0'/></div><div style="background-color:rgba(0,0,0,0)"> </video></div><div style="background-color:rgba(0,0,0,0)"> <hostdev mode='subsystem' type='pci' managed='yes'></div><div style="background-color:rgba(0,0,0,0)"> <source></div><div style="background-color:rgba(0,0,0,0)"> <address domain='0x0000' bus='0x05' slot='0x00' function='0x1'/></div><div style="background-color:rgba(0,0,0,0)"> </source></div><div style="background-color:rgba(0,0,0,0)"> <address type='pci' domain='0x0000' bus='0x04' slot='0x00' function='0x0'/></div><div style="background-color:rgba(0,0,0,0)"> </hostdev></div><div style="background-color:rgba(0,0,0,0)"> <hostdev mode='subsystem' type='pci' managed='yes'></div><div style="background-color:rgba(0,0,0,0)"> <source></div><div style="background-color:rgba(0,0,0,0)"> <address domain='0x0000' bus='0x04' slot='0x00' function='0x1'/></div><div style="background-color:rgba(0,0,0,0)"> </source></div><div style="background-color:rgba(0,0,0,0)"> <address type='pci' domain='0x0000' bus='0x05' slot='0x00' function='0x0'/></div><div style="background-color:rgba(0,0,0,0)"> </hostdev></div><div style="background-color:rgba(0,0,0,0)"> <memballoon model='virtio'></div><div style="background-color:rgba(0,0,0,0)"> <stats period='10'/></div><div style="background-color:rgba(0,0,0,0)"> <address type='pci' domain='0x0000' bus='0x06' slot='0x00' function='0x0'/></div><div style="background-color:rgba(0,0,0,0)"> </memballoon></div><div style="background-color:rgba(0,0,0,0)"> </devices></div><div style="background-color:rgba(0,0,0,0)"></domain></div><div style="background-color:rgba(0,0,0,0)">: libvirtError: Requested operation is not valid: PCI device 0000:05:00.0 is in use by driver QEMU, domain instance-2de376e6-eb86-49aa-b35f-a8852143969d</div><div style="background-color:rgba(0,0,0,0)">2020-03-31 10:57:04.724 2643 ERROR nova.virt.libvirt.driver [req-2e175998-52b0-44fc-9bc9-a84d1766fe70 68711849a60849d7807d71968ba6b275 fa79259f6d2a442c86d4cd5e0e6c788c - default default] [instance: 7e5d283f-5ed5-4ebe-b145-d348e94addca] Failed to start libvirt guest: libvirtError: Requested operation is not valid: PCI device 0000:05:00.0 is in use by driver QEMU, domain instance-2de376e6-eb86-49aa-b35f-a8852143969d</div><div style="background-color:rgba(0,0,0,0)">2020-03-31 10:57:04.726 2643 INFO os_vif [req-2e175998-52b0-44fc-9bc9-a84d1766fe70 68711849a60849d7807d71968ba6b275 fa79259f6d2a442c86d4cd5e0e6c788c - default default] Successfully unplugged vif VIFBridge(active=False,address=fa:16:3e:51:25:34,bridge_name='brq8d505aa1-51',has_traffic_filtering=True,id=1a673f99-8a71-41be-a87e-40f3308fcfc3,network=Network(8d505aa1-5146-49db-8814-7dcef91bd1c1),plugin='linux_bridge',port_profile=<?>,preserve_on_delete=False,vif_name='tap1a673f99-8a')</div><div style="background-color:rgba(0,0,0,0)">2020-03-31 10:57:04.741 2643 INFO nova.virt.libvirt.driver [req-2e175998-52b0-44fc-9bc9-a84d1766fe70 68711849a60849d7807d71968ba6b275 fa79259f6d2a442c86d4cd5e0e6c788c - default default] [instance: 7e5d283f-5ed5-4ebe-b145-d348e94addca] Deleting instance files /var/lib/nova/instances/7e5d283f-5ed5-4ebe-b145-d348e94addca_del</div><div style="background-color:rgba(0,0,0,0)">2020-03-31 10:57:04.743 2643 INFO nova.virt.libvirt.driver [req-2e175998-52b0-44fc-9bc9-a84d1766fe70 68711849a60849d7807d71968ba6b275 fa79259f6d2a442c86d4cd5e0e6c788c - default default] [instance: 7e5d283f-5ed5-4ebe-b145-d348e94addca] Deletion of /var/lib/nova/instances/7e5d283f-5ed5-4ebe-b145-d348e94addca_del complete</div><div style="background-color:rgba(0,0,0,0)">2020-03-31 10:57:04.823 2643 ERROR nova.compute.manager [req-2e175998-52b0-44fc-9bc9-a84d1766fe70 68711849a60849d7807d71968ba6b275 fa79259f6d2a442c86d4cd5e0e6c788c - default default] [instance: 7e5d283f-5ed5-4ebe-b145-d348e94addca] Instance failed to spawn: libvirtError: Requested operation is not valid: PCI device 0000:05:00.0 is in use by driver QEMU, domain instance-2de376e6-eb86-49aa-b35f-a8852143969d</div><div style="background-color:rgba(0,0,0,0)">2020-03-31 10:57:04.823 2643 ERROR nova.compute.manager [instance: 7e5d283f-5ed5-4ebe-b145-d348e94addca] Traceback (most recent call last):</div><div style="background-color:rgba(0,0,0,0)">2020-03-31 10:57:04.823 2643 ERROR nova.compute.manager [instance: 7e5d283f-5ed5-4ebe-b145-d348e94addca] File "/usr/lib/python2.7/site-packages/nova/compute/manager.py", line 2203, in _build_resources</div><div style="background-color:rgba(0,0,0,0)">2020-03-31 10:57:04.823 2643 ERROR nova.compute.manager [instance: 7e5d283f-5ed5-4ebe-b145-d348e94addca] yield resources</div><div style="background-color:rgba(0,0,0,0)">2020-03-31 10:57:04.823 2643 ERROR nova.compute.manager [instance: 7e5d283f-5ed5-4ebe-b145-d348e94addca] File "/usr/lib/python2.7/site-packages/nova/compute/manager.py", line 2018, in _build_and_run_instance</div><div style="background-color:rgba(0,0,0,0)">2020-03-31 10:57:04.823 2643 ERROR nova.compute.manager [instance: 7e5d283f-5ed5-4ebe-b145-d348e94addca] block_device_info=block_device_info)</div><div style="background-color:rgba(0,0,0,0)">2020-03-31 10:57:04.823 2643 ERROR nova.compute.manager [instance: 7e5d283f-5ed5-4ebe-b145-d348e94addca] File "/usr/lib/python2.7/site-packages/nova/virt/libvirt/driver.py", line 2903, in spawn</div><div style="background-color:rgba(0,0,0,0)">2020-03-31 10:57:04.823 2643 ERROR nova.compute.manager [instance: 7e5d283f-5ed5-4ebe-b145-d348e94addca] destroy_disks_on_failure=True)</div><div style="background-color:rgba(0,0,0,0)">2020-03-31 10:57:04.823 2643 ERROR nova.compute.manager [instance: 7e5d283f-5ed5-4ebe-b145-d348e94addca] File "/usr/lib/python2.7/site-packages/nova/virt/libvirt/driver.py", line 5453, in _create_domain_and_network</div><div style="background-color:rgba(0,0,0,0)">2020-03-31 10:57:04.823 2643 ERROR nova.compute.manager [instance: 7e5d283f-5ed5-4ebe-b145-d348e94addca] destroy_disks_on_failure)</div><div style="background-color:rgba(0,0,0,0)">2020-03-31 10:57:04.823 2643 ERROR nova.compute.manager [instance: 7e5d283f-5ed5-4ebe-b145-d348e94addca] File "/usr/lib/python2.7/site-packages/oslo_utils/excutils.py", line 220, in __exit__</div><div style="background-color:rgba(0,0,0,0)">2020-03-31 10:57:04.823 2643 ERROR nova.compute.manager [instance: 7e5d283f-5ed5-4ebe-b145-d348e94addca] self.force_reraise()</div><div style="background-color:rgba(0,0,0,0)">2020-03-31 10:57:04.823 2643 ERROR nova.compute.manager [instance: 7e5d283f-5ed5-4ebe-b145-d348e94addca] File "/usr/lib/python2.7/site-packages/oslo_utils/excutils.py", line 196, in force_reraise</div><div style="background-color:rgba(0,0,0,0)">2020-03-31 10:57:04.823 2643 ERROR nova.compute.manager [instance: 7e5d283f-5ed5-4ebe-b145-d348e94addca] six.reraise(self.type_, self.value, self.tb)</div><div style="background-color:rgba(0,0,0,0)">2020-03-31 10:57:04.823 2643 ERROR nova.compute.manager [instance: 7e5d283f-5ed5-4ebe-b145-d348e94addca] File "/usr/lib/python2.7/site-packages/nova/virt/libvirt/driver.py", line 5423, in _create_domain_and_network</div><div style="background-color:rgba(0,0,0,0)">2020-03-31 10:57:04.823 2643 ERROR nova.compute.manager [instance: 7e5d283f-5ed5-4ebe-b145-d348e94addca] post_xml_callback=post_xml_callback)</div><div style="background-color:rgba(0,0,0,0)">2020-03-31 10:57:04.823 2643 ERROR nova.compute.manager [instance: 7e5d283f-5ed5-4ebe-b145-d348e94addca] File "/usr/lib/python2.7/site-packages/nova/virt/libvirt/driver.py", line 5341, in _create_domain</div><div style="background-color:rgba(0,0,0,0)">2020-03-31 10:57:04.823 2643 ERROR nova.compute.manager [instance: 7e5d283f-5ed5-4ebe-b145-d348e94addca] guest.launch(pause=pause)</div><div style="background-color:rgba(0,0,0,0)">2020-03-31 10:57:04.823 2643 ERROR nova.compute.manager [instance: 7e5d283f-5ed5-4ebe-b145-d348e94addca] File "/usr/lib/python2.7/site-packages/nova/virt/libvirt/guest.py", line 144, in launch</div><div style="background-color:rgba(0,0,0,0)">2020-03-31 10:57:04.823 2643 ERROR nova.compute.manager [instance: 7e5d283f-5ed5-4ebe-b145-d348e94addca] self._encoded_xml, errors='ignore')</div><div style="background-color:rgba(0,0,0,0)">2020-03-31 10:57:04.823 2643 ERROR nova.compute.manager [instance: 7e5d283f-5ed5-4ebe-b145-d348e94addca] File "/usr/lib/python2.7/site-packages/oslo_utils/excutils.py", line 220, in __exit__</div><div style="background-color:rgba(0,0,0,0)">2020-03-31 10:57:04.823 2643 ERROR nova.compute.manager [instance: 7e5d283f-5ed5-4ebe-b145-d348e94addca] self.force_reraise()</div><div style="background-color:rgba(0,0,0,0)">2020-03-31 10:57:04.823 2643 ERROR nova.compute.manager [instance: 7e5d283f-5ed5-4ebe-b145-d348e94addca] File "/usr/lib/python2.7/site-packages/oslo_utils/excutils.py", line 196, in force_reraise</div><div style="background-color:rgba(0,0,0,0)">2020-03-31 10:57:04.823 2643 ERROR nova.compute.manager [instance: 7e5d283f-5ed5-4ebe-b145-d348e94addca] six.reraise(self.type_, self.value, self.tb)</div><div style="background-color:rgba(0,0,0,0)">2020-03-31 10:57:04.823 2643 ERROR nova.compute.manager [instance: 7e5d283f-5ed5-4ebe-b145-d348e94addca] File "/usr/lib/python2.7/site-packages/nova/virt/libvirt/guest.py", line 139, in launch</div><div style="background-color:rgba(0,0,0,0)">2020-03-31 10:57:04.823 2643 ERROR nova.compute.manager [instance: 7e5d283f-5ed5-4ebe-b145-d348e94addca] return self._domain.createWithFlags(flags)</div><div style="background-color:rgba(0,0,0,0)">2020-03-31 10:57:04.823 2643 ERROR nova.compute.manager [instance: 7e5d283f-5ed5-4ebe-b145-d348e94addca] File "/usr/lib/python2.7/site-packages/eventlet/tpool.py", line 186, in doit</div><div style="background-color:rgba(0,0,0,0)">2020-03-31 10:57:04.823 2643 ERROR nova.compute.manager [instance: 7e5d283f-5ed5-4ebe-b145-d348e94addca] result = proxy_call(self._autowrap, f, *args, **kwargs)</div><div style="background-color:rgba(0,0,0,0)">2020-03-31 10:57:04.823 2643 ERROR nova.compute.manager [instance: 7e5d283f-5ed5-4ebe-b145-d348e94addca] File "/usr/lib/python2.7/site-packages/eventlet/tpool.py", line 144, in proxy_call</div><div style="background-color:rgba(0,0,0,0)">2020-03-31 10:57:04.823 2643 ERROR nova.compute.manager [instance: 7e5d283f-5ed5-4ebe-b145-d348e94addca] rv = execute(f, *args, **kwargs)</div><div style="background-color:rgba(0,0,0,0)">2020-03-31 10:57:04.823 2643 ERROR nova.compute.manager [instance: 7e5d283f-5ed5-4ebe-b145-d348e94addca] File "/usr/lib/python2.7/site-packages/eventlet/tpool.py", line 125, in execute</div><div style="background-color:rgba(0,0,0,0)">2020-03-31 10:57:04.823 2643 ERROR nova.compute.manager [instance: 7e5d283f-5ed5-4ebe-b145-d348e94addca] six.reraise(c, e, tb)</div><div style="background-color:rgba(0,0,0,0)">2020-03-31 10:57:04.823 2643 ERROR nova.compute.manager [instance: 7e5d283f-5ed5-4ebe-b145-d348e94addca] File "/usr/lib/python2.7/site-packages/eventlet/tpool.py", line 83, in tworker</div><div style="background-color:rgba(0,0,0,0)">2020-03-31 10:57:04.823 2643 ERROR nova.compute.manager [instance: 7e5d283f-5ed5-4ebe-b145-d348e94addca] rv = meth(*args, **kwargs)</div><div style="background-color:rgba(0,0,0,0)">2020-03-31 10:57:04.823 2643 ERROR nova.compute.manager [instance: 7e5d283f-5ed5-4ebe-b145-d348e94addca] File "/usr/lib64/python2.7/site-packages/libvirt.py", line 1110, in createWithFlags</div><div style="background-color:rgba(0,0,0,0)">2020-03-31 10:57:04.823 2643 ERROR nova.compute.manager [instance: 7e5d283f-5ed5-4ebe-b145-d348e94addca] if ret == -1: raise libvirtError ('virDomainCreateWithFlags() failed', dom=self)</div><div style="background-color:rgba(0,0,0,0)">2020-03-31 10:57:04.823 2643 ERROR nova.compute.manager [instance: 7e5d283f-5ed5-4ebe-b145-d348e94addca] libvirtError: Requested operation is not valid: PCI device 0000:05:00.0 is in use by driver QEMU, domain instance-2de376e6-eb86-49aa-b35f-a8852143969d</div><div style="background-color:rgba(0,0,0,0)">2020-03-31 10:57:04.823 2643 ERROR nova.compute.manager [instance: 7e5d283f-5ed5-4ebe-b145-d348e94addca] </div><div style="background-color:rgba(0,0,0,0)">2020-03-31 10:57:04.887 2643 INFO nova.compute.manager [req-2e175998-52b0-44fc-9bc9-a84d1766fe70 68711849a60849d7807d71968ba6b275 fa79259f6d2a442c86d4cd5e0e6c788c - default default] [instance: 7e5d283f-5ed5-4ebe-b145-d348e94addca] Terminating instance</div><div style="background-color:rgba(0,0,0,0)">2020-03-31 10:57:04.896 2643 INFO nova.virt.libvirt.driver [-] [instance: 7e5d283f-5ed5-4ebe-b145-d348e94addca] Instance destroyed successfully.</div><div style="background-color:rgba(0,0,0,0)">2020-03-31 10:57:04.898 2643 INFO os_vif [req-2e175998-52b0-44fc-9bc9-a84d1766fe70 68711849a60849d7807d71968ba6b275 fa79259f6d2a442c86d4cd5e0e6c788c - default default] Successfully unplugged vif VIFBridge(active=False,address=fa:16:3e:51:25:34,bridge_name='brq8d505aa1-51',has_traffic_filtering=True,id=1a673f99-8a71-41be-a87e-40f3308fcfc3,network=Network(8d505aa1-5146-49db-8814-7dcef91bd1c1),plugin='linux_bridge',port_profile=<?>,preserve_on_delete=False,vif_name='tap1a673f99-8a')</div><div style="background-color:rgba(0,0,0,0)"><br></div><div style="background-color:rgba(0,0,0,0)"><br></div><div style="background-color:rgba(0,0,0,0)">2020-03-31 10:57:04.939 2643 INFO nova.virt.libvirt.driver [req-2e175998-52b0-44fc-9bc9-a84d1766fe70 68711849a60849d7807d71968ba6b275 fa79259f6d2a442c86d4cd5e0e6c788c - default default] [instance: 7e5d283f-5ed5-4ebe-b145-d348e94addca] Deletion of /var/lib/nova/instances/7e5d283f-5ed5-4ebe-b145-d348e94addca_del complete</div><div style="background-color:rgba(0,0,0,0)">2020-03-31 10:57:05.025 2643 INFO nova.compute.manager [req-2e175998-52b0-44fc-9bc9-a84d1766fe70 68711849a60849d7807d71968ba6b275 fa79259f6d2a442c86d4cd5e0e6c788c - default default] [instance: 7e5d283f-5ed5-4ebe-b145-d348e94addca] Took 0.13 seconds to destroy the instance on the hypervisor.</div><div style="background-color:rgba(0,0,0,0)">2020-03-31 10:57:05.869 2643 INFO nova.compute.manager [req-2e175998-52b0-44fc-9bc9-a84d1766fe70 68711849a60849d7807d71968ba6b275 fa79259f6d2a442c86d4cd5e0e6c788c - default default] [instance: 7e5d283f-5ed5-4ebe-b145-d348e94addca] Took 0.62 seconds to deallocate network for instance.<br></div></div></div></div><div style="background-color:rgba(0,0,0,0)"><br></div><div style="background-color:rgba(0,0,0,0)">2020-03-31 10:57:12.019 2643 INFO nova.compute.resource_tracker [req-5a0cf06d-ee8e-4839-a5a5-ee5269299d20 - - - - -] Final resource view: name=dellserver phys_ram=261922MB used_ram=10752MB phys_disk=399GB used_disk=50GB total_vcpus=48 used_vcpus=4 pci_stats=[PciDevicePool(count=0,numa_node=0,product_id='1c82',tags={dev_type='type-PCI'},vendor_id='10de'), PciDevicePool(count=2,numa_node=0,product_id='0fb9',tags={dev_type='type-PCI'},vendor_id='10de'), PciDevicePool(count=1,numa_node=1,product_id='1c82',tags={dev_type='type-PCI'},vendor_id='10de'), PciDevicePool(count=1,numa_node=1,product_id='0fb9',tags={dev_type='type-PCI'},vendor_id='10de')]</div><hr style="width:210px;height:1px" color="#b5c4df" size="1" align="left">
<div><span><div style="margin:10px;font-family:verdana;font-size:10pt"><div><a href="mailto:zhangcf9988@aliyun.com" target="_blank">zhangcf9988@aliyun.com</a></div></div></span></div>
</div></blockquote></div></div>