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--></style></head><body lang=ES-AR link=blue vlink="#954F72"><div class=WordSection1><p class=MsoNormal>Hi Chris! Thank you for your answer.</p><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal>I have a All in One Simplex installation. I made it in a HW with 128Mb and 2 socket with 8 core each. </p><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal>Do you prefer to crear a launchpad to keep logs and tracking?</p><p class=MsoNormal><o:p> </o:p></p><div style='mso-element:para-border-div;border:none;border-bottom:solid windowtext 1.0pt;padding:0cm 0cm 1.0pt 0cm'><p class=MsoNormal style='border:none;padding:0cm'>Outputs</p></div><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal><b>What does "virsh capabilities|grep -C5 pages" show on the compute node?<o:p></o:p></b></p><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal>controller-0:~$ virsh capabilities|grep -C5 pages</p><p class=MsoNormal> <feature name='arat'/></p><p class=MsoNormal> <feature name='ssbd'/></p><p class=MsoNormal> <feature name='xsaveopt'/></p><p class=MsoNormal> <feature name='pdpe1gb'/></p><p class=MsoNormal> <feature name='invtsc'/></p><p class=MsoNormal> <pages unit='KiB' size='4'/></p><p class=MsoNormal> <pages unit='KiB' size='2048'/></p><p class=MsoNormal> <pages unit='KiB' size='1048576'/></p><p class=MsoNormal> </cpu></p><p class=MsoNormal> <power_management></p><p class=MsoNormal> <suspend_mem/></p><p class=MsoNormal> </power_management></p><p class=MsoNormal> <iommu support='yes'/></p><p class=MsoNormal>--</p><p class=MsoNormal> </migration_features></p><p class=MsoNormal> <topology></p><p class=MsoNormal> <cells num='2'></p><p class=MsoNormal> <cell id='0'></p><p class=MsoNormal> <memory unit='KiB'>67073312</memory></p><p class=MsoNormal> <pages unit='KiB' size='4'>16506184</pages></p><p class=MsoNormal> <pages unit='KiB' size='2048'>0</pages></p><p class=MsoNormal> <pages unit='KiB' size='1048576'>1</pages></p><p class=MsoNormal> <distances></p><p class=MsoNormal> <sibling id='0' value='10'/></p><p class=MsoNormal> <sibling id='1' value='20'/></p><p class=MsoNormal> </distances></p><p class=MsoNormal> <cpus num='16'></p><p class=MsoNormal>--</p><p class=MsoNormal> <cpu id='23' socket_id='0' core_id='7' siblings='7,23'/></p><p class=MsoNormal> </cpus></p><p class=MsoNormal> </cell></p><p class=MsoNormal> <cell id='1'></p><p class=MsoNormal> <memory unit='KiB'>67108860</memory></p><p class=MsoNormal> <pages unit='KiB' size='4'>16515071</pages></p><p class=MsoNormal> <pages unit='KiB' size='2048'>0</pages></p><p class=MsoNormal> <pages unit='KiB' size='1048576'>1</pages></p><p class=MsoNormal> <distances></p><p class=MsoNormal> <sibling id='0' value='20'/></p><p class=MsoNormal> <sibling id='1' value='10'/></p><p class=MsoNormal> </distances></p><p class=MsoNormal> <cpus num='16'></p><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal><b>What does /etc/nova/nova.conf show inside the nova-compute container?<o:p></o:p></b></p><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal>controller-0:/home/sysadmin# docker exec -it 3171e2560f0e cat /etc/nova/nova.conf</p><p class=MsoNormal>[DEFAULT]</p><p class=MsoNormal>allow_resize_to_same_host = true</p><p class=MsoNormal>block_device_allocate_retries = 2400</p><p class=MsoNormal>block_device_allocate_retries_interval = 3</p><p class=MsoNormal>compute_driver = libvirt.LibvirtDriver</p><p class=MsoNormal>compute_monitors = cpu.virt_driver</p><p class=MsoNormal>concurrent_disk_operations = 2</p><p class=MsoNormal>cpu_allocation_ratio = 16</p><p class=MsoNormal>default_ephemeral_format = ext4</p><p class=MsoNormal>default_mempages_size = 2048</p><p class=MsoNormal>disk_allocation_ratio = 1</p><p class=MsoNormal>enable_new_services = false</p><p class=MsoNormal>firewall_driver = nova.virt.firewall.NoopFirewallDriver</p><p class=MsoNormal>force_raw_images = false</p><p class=MsoNormal>instance_usage_audit = true</p><p class=MsoNormal>instance_usage_audit_period = hour</p><p class=MsoNormal>linuxnet_interface_driver = openvswitch</p><p class=MsoNormal>log_config_append = /etc/nova/logging.conf</p><p class=MsoNormal>long_rpc_timeout = 400</p><p class=MsoNormal>map_new_hosts = false</p><p class=MsoNormal>metadata_port = 80</p><p class=MsoNormal>metadata_workers = 1</p><p class=MsoNormal>mkisofs_cmd = /usr/bin/genisoimage</p><p class=MsoNormal>my_ip = 192.168.206.3</p><p class=MsoNormal>network_allocate_retries = 2</p><p class=MsoNormal>notify_on_state_change = vm_and_task_state</p><p class=MsoNormal>osapi_compute_listen = 0.0.0.0</p><p class=MsoNormal>osapi_compute_listen_port = 8774</p><p class=MsoNormal>osapi_compute_workers = 1</p><p class=MsoNormal>ram_allocation_ratio = 1</p><p class=MsoNormal>remove_unused_original_minimum_age_seconds = 3600</p><p class=MsoNormal>reserved_host_memory_mb = 18548</p><p class=MsoNormal>reserved_huge_pages = node:0,size:4,count:3712000</p><p class=MsoNormal>reserved_huge_pages = node:0,size:1048576,count:1</p><p class=MsoNormal>reserved_huge_pages = node:1,size:4,count:512000</p><p class=MsoNormal>reserved_huge_pages = node:1,size:1048576,count:1</p><p class=MsoNormal>resume_guests_state_on_host_boot = true</p><p class=MsoNormal>running_deleted_instance_poll_interval = 60</p><p class=MsoNormal>service_down_time = 90</p><p class=MsoNormal>shared_pcpu_map = ""</p><p class=MsoNormal>state_path = /var/lib/nova</p><p class=MsoNormal>transport_url = rabbit://nova-rabbitmq-user:8d1ceef0af51Ti0*@rabbitmq.openstack.svc.cluster.local:5672/nova</p><p class=MsoNormal>use_neutron = true</p><p class=MsoNormal>vcpu_pin_set = "3-15,19-31"</p><p class=MsoNormal>[api_database]</p><p class=MsoNormal>connection = mysql+pymysql://nova:27b1df1e010cTi0*@mariadb.openstack.svc.cluster.local:3306/nova_api</p><p class=MsoNormal>idle_timeout = 60</p><p class=MsoNormal>max_overflow = 64</p><p class=MsoNormal>max_pool_size = 1</p><p class=MsoNormal>max_retries = -1</p><p class=MsoNormal>[cache]</p><p class=MsoNormal>backend = dogpile.cache.memcached</p><p class=MsoNormal>enabled = true</p><p class=MsoNormal>memcache_servers = memcached.openstack.svc.cluster.local:11211</p><p class=MsoNormal>[cell0_database]</p><p class=MsoNormal>connection = mysql+pymysql://nova:27b1df1e010cTi0*@mariadb.openstack.svc.cluster.local:3306/nova_cell0</p><p class=MsoNormal>idle_timeout = 60</p><p class=MsoNormal>max_overflow = 64</p><p class=MsoNormal>max_pool_size = 1</p><p class=MsoNormal>max_retries = -1</p><p class=MsoNormal>[conductor]</p><p class=MsoNormal>workers = 1</p><p class=MsoNormal>[database]</p><p class=MsoNormal>connection = mysql+pymysql://nova:27b1df1e010cTi0*@mariadb.openstack.svc.cluster.local:3306/nova</p><p class=MsoNormal>idle_timeout = 60</p><p class=MsoNormal>max_overflow = 64</p><p class=MsoNormal>max_pool_size = 1</p><p class=MsoNormal>max_retries = -1</p><p class=MsoNormal>[filter_scheduler]</p><p class=MsoNormal>build_failure_weight_multiplier = 0</p><p class=MsoNormal>cpu_weight_multiplier = 0</p><p class=MsoNormal>disk_weight_multiplier = 0</p><p class=MsoNormal>enabled_filters = RetryFilter,ComputeFilter,AvailabilityZoneFilter,AggregateInstanceExtraSpecsFilter,ComputeCapabilitiesFilter,ImagePropertiesFilter,NUMATopologyFilter,ServerGroupAffinityFilter,ServerGroupAntiAffinityFilter,PciPassthroughFilter</p><p class=MsoNormal>pci_weight_multiplier = 0</p><p class=MsoNormal>ram_weight_multiplier = 0</p><p class=MsoNormal>shuffle_best_same_weighed_hosts = true</p><p class=MsoNormal>soft_affinity_weight_multiplier = 20</p><p class=MsoNormal>soft_anti_affinity_weight_multiplier = 20</p><p class=MsoNormal>[glance]</p><p class=MsoNormal>api_servers = http://glance-api.openstack.svc.cluster.local:9292/</p><p class=MsoNormal>num_retries = 3</p><p class=MsoNormal>[ironic]</p><p class=MsoNormal>api_endpoint = http://ironic-api.openstack.svc.cluster.local:6385/</p><p class=MsoNormal>auth_type = password</p><p class=MsoNormal>auth_url = http://keystone-api.openstack.svc.cluster.local:5000/v3</p><p class=MsoNormal>auth_version = v3</p><p class=MsoNormal>memcache_secret_key = 6e87ddafaccfTi0*</p><p class=MsoNormal>memcache_servers = memcached.openstack.svc.cluster.local:11211</p><p class=MsoNormal>password = a35725804eafTi0*</p><p class=MsoNormal>project_domain_name = service</p><p class=MsoNormal>project_name = service</p><p class=MsoNormal>region_name = RegionOne</p><p class=MsoNormal>user_domain_name = service</p><p class=MsoNormal>username = ironic</p><p class=MsoNormal>[keystone_authtoken]</p><p class=MsoNormal>auth_type = password</p><p class=MsoNormal>auth_uri = http://keystone-api.openstack.svc.cluster.local:5000/v3</p><p class=MsoNormal>auth_url = http://keystone-api.openstack.svc.cluster.local:5000/v3</p><p class=MsoNormal>auth_version = v3</p><p class=MsoNormal>memcache_secret_key = 6e87ddafaccfTi0*</p><p class=MsoNormal>memcache_security_strategy = ENCRYPT</p><p class=MsoNormal>memcached_servers = memcached.openstack.svc.cluster.local:11211</p><p class=MsoNormal>password = 1b8cc9189685Ti0*</p><p class=MsoNormal>project_domain_name = service</p><p class=MsoNormal>project_name = service</p><p class=MsoNormal>region_name = RegionOne</p><p class=MsoNormal>user_domain_name = service</p><p class=MsoNormal>username = nova</p><p class=MsoNormal>[libvirt]</p><p class=MsoNormal>connection_uri = qemu+tcp://127.0.0.1/system</p><p class=MsoNormal>cpu_mode = host-model</p><p class=MsoNormal>disk_cachemodes = network=writeback</p><p class=MsoNormal>hw_disk_discard = unmap</p><p class=MsoNormal>images_rbd_ceph_conf = /etc/ceph/ceph.conf</p><p class=MsoNormal>images_rbd_pool = vms</p><p class=MsoNormal>images_type = default</p><p class=MsoNormal>live_migration_completion_timeout = 180</p><p class=MsoNormal>live_migration_inbound_addr = 192.168.206.3</p><p class=MsoNormal>live_migration_permit_auto_converge = true</p><p class=MsoNormal>mem_stats_period_seconds = 0</p><p class=MsoNormal>rbd_secret_uuid = 457eb676-33da-42ec-9a8c-9293d545c337</p><p class=MsoNormal>rbd_user = cinder</p><p class=MsoNormal>remove_unused_resized_minimum_age_seconds = 86400</p><p class=MsoNormal>virt_type = kvm</p><p class=MsoNormal>[metrics]</p><p class=MsoNormal>required = false</p><p class=MsoNormal>[neutron]</p><p class=MsoNormal>auth_type = password</p><p class=MsoNormal>auth_url = http://keystone-api.openstack.svc.cluster.local:5000/v3</p><p class=MsoNormal>auth_version = v3</p><p class=MsoNormal>default_floating_pool = public</p><p class=MsoNormal>metadata_proxy_shared_secret = password</p><p class=MsoNormal>password = d2d5840aa336Ti0*</p><p class=MsoNormal>physnets = physnet1,physnet0</p><p class=MsoNormal>project_domain_name = service</p><p class=MsoNormal>project_name = service</p><p class=MsoNormal>region_name = RegionOne</p><p class=MsoNormal>service_metadata_proxy = true</p><p class=MsoNormal>url = http://neutron-server.openstack.svc.cluster.local:9696/</p><p class=MsoNormal>user_domain_name = service</p><p class=MsoNormal>username = neutron</p><p class=MsoNormal>[neutron_physnet_physnet0]</p><p class=MsoNormal>numa_nodes = 0</p><p class=MsoNormal>[neutron_physnet_physnet1]</p><p class=MsoNormal>numa_nodes = 0</p><p class=MsoNormal>[notifications]</p><p class=MsoNormal>notification_format = unversioned</p><p class=MsoNormal>[oslo_concurrency]</p><p class=MsoNormal>lock_path = /var/lib/nova/tmp</p><p class=MsoNormal>[oslo_messaging_notifications]</p><p class=MsoNormal>driver = messagingv2</p><p class=MsoNormal>[oslo_messaging_rabbit]</p><p class=MsoNormal>rabbit_ha_queues = true</p><p class=MsoNormal>[oslo_middleware]</p><p class=MsoNormal>enable_proxy_headers_parsing = true</p><p class=MsoNormal>[oslo_policy]</p><p class=MsoNormal>policy_file = /etc/nova/policy.yaml</p><p class=MsoNormal>[pci]</p><p class=MsoNormal>alias = {"vendor_id": "8086", "product_id": "0435", "name": "qat-dh895xcc-pf"}</p><p class=MsoNormal>alias = {"vendor_id": "8086", "product_id": "0443", "name": "qat-dh895xcc-vf"}</p><p class=MsoNormal>alias = {"vendor_id": "8086", "product_id": "37c8", "name": "qat-c62x-pf"}</p><p class=MsoNormal>alias = {"vendor_id": "8086", "product_id": "37c9", "name": "qat-c62x-vf"}</p><p class=MsoNormal>alias = {"name": "gpu"}</p><p class=MsoNormal>passthrough_whitelist = {"address": "0000:01:00.1"}</p><p class=MsoNormal>[placement]</p><p class=MsoNormal>auth_type = password</p><p class=MsoNormal>auth_url = http://keystone-api.openstack.svc.cluster.local:5000/v3</p><p class=MsoNormal>auth_version = v3</p><p class=MsoNormal>os_region_name = RegionOne</p><p class=MsoNormal>password = 7f593ab48d0dTi0*</p><p class=MsoNormal>project_domain_name = service</p><p class=MsoNormal>project_name = service</p><p class=MsoNormal>user_domain_name = service</p><p class=MsoNormal>username = placement</p><p class=MsoNormal>[scheduler]</p><p class=MsoNormal>discover_hosts_in_cells_interval = 30</p><p class=MsoNormal>periodic_task_interval = -1</p><p class=MsoNormal>workers = 1</p><p class=MsoNormal>[service_user]</p><p class=MsoNormal>auth_type = password</p><p class=MsoNormal>auth_url = http://keystone-api.openstack.svc.cluster.local:5000/v3</p><p class=MsoNormal>password = 1b8cc9189685Ti0*</p><p class=MsoNormal>project_domain_name = service</p><p class=MsoNormal>project_name = service</p><p class=MsoNormal>region_name = RegionOne</p><p class=MsoNormal>send_service_user_token = true</p><p class=MsoNormal>user_domain_name = service</p><p class=MsoNormal>username = nova</p><p class=MsoNormal>[spice]</p><p class=MsoNormal>html5proxy_host = 0.0.0.0</p><p class=MsoNormal>server_listen = 0.0.0.0</p><p class=MsoNormal>[vnc]</p><p class=MsoNormal>enabled = true</p><p class=MsoNormal>novncproxy_base_url = http://novncproxy.openstack.svc.cluster.local/vnc_auto.html</p><p class=MsoNormal>novncproxy_host = 0.0.0.0</p><p class=MsoNormal>novncproxy_port = 6080</p><p class=MsoNormal>vncserver_listen = 0.0.0.0</p><p class=MsoNormal>vncserver_proxyclient_address = 192.168.206.3</p><p class=MsoNormal>[workarounds]</p><p class=MsoNormal>enable_numa_live_migration = true</p><p class=MsoNormal>[wsgi]</p><p class=MsoNormal>api_paste_config = /etc/nova/api-paste.ini</p><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal>Regards,</p><p class=MsoNormal>Mariano</p><p class=MsoNormal><o:p> </o:p></p><div style='mso-element:para-border-div;border:none;border-top:solid #E1E1E1 1.0pt;padding:3.0pt 0cm 0cm 0cm'><p class=MsoNormal style='border:none;padding:0cm'><b>De: </b><a href="mailto:chris.friesen@windriver.com">Chris Friesen</a><br><b>Enviado: </b>viernes, 27 de septiembre de 2019 16:49<br><b>Para: </b><a href="mailto:starlingx-discuss@lists.starlingx.io">starlingx-discuss@lists.starlingx.io</a><br><b>Asunto: </b>Re: [Starlingx-discuss] Cannot allocate a VM - STX2.0-AIO-SX - Error500</p></div><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal>Specifying "hw:mem_page_size=large" means that it will only use hugepages, not 4K pages. On the compute node do you have enough CPU and free hugepages on the same NUMA node to satisfy the request? The 'NUMATopologyFilter: (start: 1, end: 0)' part of the log says that this filter ruled out your only compute node.<o:p></o:p></p><div><p class=MsoNormal><o:p> </o:p></p></div><div><p class=MsoNormal>What does "virsh capabilities|grep -C5 pages" show on the compute node?<o:p></o:p></p></div><div><p class=MsoNormal><o:p> </o:p></p></div><div><p class=MsoNormal>What does /etc/nova/nova.conf show inside the nova-compute container?<o:p></o:p></p></div><div><p class=MsoNormal><o:p> </o:p></p></div><div><p class=MsoNormal>It's possible to enable debug mode for nova.conf but it's a little tricky to get the syntax right. Basically you'd be using the "system helm-override-update" command. Can you give the output of "system helm-override-show" for the nova chart in the openstack application?<o:p></o:p></p></div><div><p class=MsoNormal><o:p> </o:p></p></div><div><p class=MsoNormal>Chris<o:p></o:p></p></div><div><p class=MsoNormal><o:p> </o:p></p></div><div><p class=MsoNormal>On 9/24/2019 6:16 AM, Mariano Ucha wrote:<o:p></o:p></p></div><blockquote style='margin-top:5.0pt;margin-bottom:5.0pt'><div><p class=MsoNormal>Hi all! <o:p></o:p></p><div><p class=MsoNormal><o:p> </o:p></p></div><div><p class=MsoNormal>I'm having a trouble now trying to allocate a VM con Openstack. I'm using STX 2.0 AIO-SX with DPDK so when i'm trying to allocate a VM with a flavor that have <span style='color:#333333'>hw:mem_page_size=large metadata the system gives me <b>error 500 </b></span><b>No valid host was found. There are not enough hosts available.</b><o:p></o:p></p></div><div><p class=MsoNormal><o:p> </o:p></p></div><div><p class=MsoNormal>File "/var/lib/openstack/lib/python2.7/site-packages/nova/conductor/manager.py", line 1346, in schedule_and_build_instances instance_uuids, return_alternates=True) File "/var/lib/openstack/lib/python2.7/site-packages/nova/conductor/manager.py", line 800, in _schedule_instances return_alternates=return_alternates) File "/var/lib/openstack/lib/python2.7/site-packages/nova/scheduler/client/query.py", line 42, in select_destinations instance_uuids, return_objects, return_alternates) File "/var/lib/openstack/lib/python2.7/site-packages/nova/scheduler/rpcapi.py", line 160, in select_destinations return cctxt.call(ctxt, 'select_destinations', **msg_args) File "/var/lib/openstack/lib/python2.7/site-packages/oslo_messaging/rpc/client.py", line 178, in call retry=self.retry) File "/var/lib/openstack/lib/python2.7/site-packages/oslo_messaging/transport.py", line 128, in _send retry=retry) File "/var/lib/openstack/lib/python2.7/site-packages/oslo_messaging/_drivers/amqpdriver.py", line 645, in send call_monitor_timeout, retry=retry) File "/var/lib/openstack/lib/python2.7/site-packages/oslo_messaging/_drivers/amqpdriver.py", line 636, in _send raise result <o:p></o:p></p></div><div><p class=MsoNormal><o:p> </o:p></p></div><div><p class=MsoNormal><o:p> </o:p></p></div><div><p class=MsoNormal><b>Logs from Nova Scheduler</b><o:p></o:p></p></div><div><p class=MsoNormal><o:p> </o:p></p></div><div><p class=MsoNormal>2019-09-23 17:37:56.537 1 INFO nova.filters [req-f57095ac-6539-4efb-a6a5-f27aebb0a27c edbcf8808d8a4f48a39b8eebb3951292 8ae61d9905d94b8aa66193b20a3ab973 - default default] Filter NUMATopologyFilter returned 0 hosts<br>2019-09-23 17:37:56.537 1 INFO nova.filters [req-f57095ac-6539-4efb-a6a5-f27aebb0a27c edbcf8808d8a4f48a39b8eebb3951292 8ae61d9905d94b8aa66193b20a3ab973 - default default] Filter NUMATopologyFilter returned 0 hosts<br>2019-09-23 17:37:56.538 1 INFO nova.filters [req-f57095ac-6539-4efb-a6a5-f27aebb0a27c edbcf8808d8a4f48a39b8eebb3951292 8ae61d9905d94b8aa66193b20a3ab973 - default default] Filtering removed all hosts for the request with instance ID '66175096-37a4-4a2c-b23a-e7a4a6f10ca1'. Filter results: ['RetryFilter: (start: 1, end: 1)', 'ComputeFilter: (start: 1, end: 1)', 'AvailabilityZoneFilter: (start: 1, end: 1)', 'AggregateInstanceExtraSpecsFilter: (start: 1, end: 1)', 'ComputeCapabilitiesFilter: (start: 1, end: 1)', 'ImagePropertiesFilter: (start: 1, end: 1)', 'NUMATopologyFilter: (start: 1, end: 0)']<br>2019-09-23 17:37:56.538 1 INFO nova.filters [req-f57095ac-6539-4efb-a6a5-f27aebb0a27c edbcf8808d8a4f48a39b8eebb3951292 8ae61d9905d94b8aa66193b20a3ab973 - default default] Filtering removed all hosts for the request with instance ID '66175096-37a4-4a2c-b23a-e7a4a6f10ca1'. Filter results: ['RetryFilter: (start: 1, end: 1)', 'ComputeFilter: (start: 1, end: 1)', 'AvailabilityZoneFilter: (start: 1, end: 1)', 'AggregateInstanceExtraSpecsFilter: (start: 1, end: 1)', 'ComputeCapabilitiesFilter: (start: 1, end: 1)', 'ImagePropertiesFilter: (start: 1, end: 1)', 'NUMATopologyFilter: (start: 1, end: 0)']<o:p></o:p></p></div><div><p class=MsoNormal><o:p> </o:p></p></div><div><p class=MsoNormal><b>Logs from Nova Conductor</b><o:p></o:p></p></div><div><p class=MsoNormal><o:p> </o:p></p></div><div><p class=MsoNormal>2019-09-23 17:37:56.542 1 ERROR nova.conductor.manager Traceback (most recent call last):<br>2019-09-23 17:37:56.542 1 ERROR nova.conductor.manager File "/var/lib/openstack/lib/python2.7/site-packages/nova/conductor/manager.py", line 1346, in schedule_and_build_instances<br>2019-09-23 17:37:56.542 1 ERROR nova.conductor.manager instance_uuids, return_alternates=True)<br>2019-09-23 17:37:56.542 1 ERROR nova.conductor.manager File "/var/lib/openstack/lib/python2.7/site-packages/nova/conductor/manager.py", line 800, in _schedule_instances<br>2019-09-23 17:37:56.542 1 ERROR nova.conductor.manager return_alternates=return_alternates)<br>2019-09-23 17:37:56.542 1 ERROR nova.conductor.manager File "/var/lib/openstack/lib/python2.7/site-packages/nova/scheduler/client/query.py", line 42, in select_destinations<br>2019-09-23 17:37:56.542 1 ERROR nova.conductor.manager instance_uuids, return_objects, return_alternates)<br>2019-09-23 17:37:56.542 1 ERROR nova.conductor.manager File "/var/lib/openstack/lib/python2.7/site-packages/nova/scheduler/rpcapi.py", line 160, in select_destinations<br>2019-09-23 17:37:56.542 1 ERROR nova.conductor.manager return cctxt.call(ctxt, 'select_destinations', **msg_args)<br>2019-09-23 17:37:56.542 1 ERROR nova.conductor.manager File "/var/lib/openstack/lib/python2.7/site-packages/oslo_messaging/rpc/client.py", line 178, in call<br>2019-09-23 17:37:56.542 1 ERROR nova.conductor.manager retry=self.retry)<br>2019-09-23 17:37:56.542 1 ERROR nova.conductor.manager File "/var/lib/openstack/lib/python2.7/site-packages/oslo_messaging/transport.py", line 128, in _send<br>2019-09-23 17:37:56.542 1 ERROR nova.conductor.manager retry=retry)<br>2019-09-23 17:37:56.542 1 ERROR nova.conductor.manager File "/var/lib/openstack/lib/python2.7/site-packages/oslo_messaging/_drivers/amqpdriver.py", line 645, in send<br>2019-09-23 17:37:56.542 1 ERROR nova.conductor.manager call_monitor_timeout, retry=retry)<br>2019-09-23 17:37:56.542 1 ERROR nova.conductor.manager File "/var/lib/openstack/lib/python2.7/site-packages/oslo_messaging/_drivers/amqpdriver.py", line 636, in _send<br>2019-09-23 17:37:56.542 1 ERROR nova.conductor.manager raise result<br>2019-09-23 17:37:56.542 1 ERROR nova.conductor.manager NoValidHost_Remote: No valid host was found. There are not enough hosts available.<br>2019-09-23 17:37:56.542 1 ERROR nova.conductor.manager Traceback (most recent call last):<br>2019-09-23 17:37:56.542 1 ERROR nova.conductor.manager <br>2019-09-23 17:37:56.542 1 ERROR nova.conductor.manager File "/var/lib/openstack/lib/python2.7/site-packages/oslo_messaging/rpc/server.py", line 229, in inner<br>2019-09-23 17:37:56.542 1 ERROR nova.conductor.manager return func(*args, **kwargs)<br>2019-09-23 17:37:56.542 1 ERROR nova.conductor.manager <br>2019-09-23 17:37:56.542 1 ERROR nova.conductor.manager File "/var/lib/openstack/lib/python2.7/site-packages/nova/scheduler/manager.py", line 168, in select_destinations<br>2019-09-23 17:37:56.542 1 ERROR nova.conductor.manager allocation_request_version, return_alternates)<br>2019-09-23 17:37:56.542 1 ERROR nova.conductor.manager <br>2019-09-23 17:37:56.542 1 ERROR nova.conductor.manager File "/var/lib/openstack/lib/python2.7/site-packages/nova/scheduler/filter_scheduler.py", line 96, in select_destinations<br>2019-09-23 17:37:56.542 1 ERROR nova.conductor.manager allocation_request_version, return_alternates)<br>2019-09-23 17:37:56.542 1 ERROR nova.conductor.manager <br>2019-09-23 17:37:56.542 1 ERROR nova.conductor.manager File "/var/lib/openstack/lib/python2.7/site-packages/nova/scheduler/filter_scheduler.py", line 265, in _schedule<br>2019-09-23 17:37:56.542 1 ERROR nova.conductor.manager claimed_instance_uuids)<br>2019-09-23 17:37:56.542 1 ERROR nova.conductor.manager <br>2019-09-23 17:37:56.542 1 ERROR nova.conductor.manager File "/var/lib/openstack/lib/python2.7/site-packages/nova/scheduler/filter_scheduler.py", line 302, in _ensure_sufficient_hosts<br>2019-09-23 17:37:56.542 1 ERROR nova.conductor.manager raise exception.NoValidHost(reason=reason)<br>2019-09-23 17:37:56.542 1 ERROR nova.conductor.manager <br>2019-09-23 17:37:56.542 1 ERROR nova.conductor.manager NoValidHost: No valid host was found. There are not enough hosts available.<br>2019-09-23 17:37:56.542 1 ERROR nova.conductor.manager <br>2019-09-23 17:37:56.542 1 ERROR nova.conductor.manager <br>2019-09-23 17:37:56.542 1 ERROR nova.conductor.manager [req-f57095ac-6539-4efb-a6a5-f27aebb0a27c edbcf8808d8a4f48a39b8eebb3951292 8ae61d9905d94b8aa66193b20a3ab973 - default default] Failed to schedule instances: NoValidHost_Remote: No valid host was found. There are not enough hosts available.<br>Traceback (most recent call last):<br><br> File "/var/lib/openstack/lib/python2.7/site-packages/oslo_messaging/rpc/server.py", line 229, in inner<br> return func(*args, **kwargs)<br><br> File "/var/lib/openstack/lib/python2.7/site-packages/nova/scheduler/manager.py", line 168, in select_destinations<br> allocation_request_version, return_alternates)<br><br> File "/var/lib/openstack/lib/python2.7/site-packages/nova/scheduler/filter_scheduler.py", line 96, in select_destinations<br> allocation_request_version, return_alternates)<br><br> File "/var/lib/openstack/lib/python2.7/site-packages/nova/scheduler/filter_scheduler.py", line 265, in _schedule<br> claimed_instance_uuids)<br><br> File "/var/lib/openstack/lib/python2.7/site-packages/nova/scheduler/filter_scheduler.py", line 302, in _ensure_sufficient_hosts<br> raise exception.NoValidHost(reason=reason)<br><br>NoValidHost: No valid host was found. There are not enough hosts available.<br>2019-09-23 17:37:56.542 1 ERROR nova.conductor.manager Traceback (most recent call last):<br>2019-09-23 17:37:56.542 1 ERROR nova.conductor.manager File "/var/lib/openstack/lib/python2.7/site-packages/nova/conductor/manager.py", line 1346, in schedule_and_build_instances<br>2019-09-23 17:37:56.542 1 ERROR nova.conductor.manager instance_uuids, return_alternates=True)<br>2019-09-23 17:37:56.542 1 ERROR nova.conductor.manager File "/var/lib/openstack/lib/python2.7/site-packages/nova/conductor/manager.py", line 800, in _schedule_instances<br>2019-09-23 17:37:56.542 1 ERROR nova.conductor.manager return_alternates=return_alternates)<br>2019-09-23 17:37:56.542 1 ERROR nova.conductor.manager File "/var/lib/openstack/lib/python2.7/site-packages/nova/scheduler/client/query.py", line 42, in select_destinations<br>2019-09-23 17:37:56.542 1 ERROR nova.conductor.manager instance_uuids, return_objects, return_alternates)<br>2019-09-23 17:37:56.542 1 ERROR nova.conductor.manager File "/var/lib/openstack/lib/python2.7/site-packages/nova/scheduler/rpcapi.py", line 160, in select_destinations<br>2019-09-23 17:37:56.542 1 ERROR nova.conductor.manager return cctxt.call(ctxt, 'select_destinations', **msg_args)<br>2019-09-23 17:37:56.542 1 ERROR nova.conductor.manager File "/var/lib/openstack/lib/python2.7/site-packages/oslo_messaging/rpc/client.py", line 178, in call<br>2019-09-23 17:37:56.542 1 ERROR nova.conductor.manager retry=self.retry)<br>2019-09-23 17:37:56.542 1 ERROR nova.conductor.manager File "/var/lib/openstack/lib/python2.7/site-packages/oslo_messaging/transport.py", line 128, in _send<br>2019-09-23 17:37:56.542 1 ERROR nova.conductor.manager retry=retry)<br>2019-09-23 17:37:56.542 1 ERROR nova.conductor.manager File "/var/lib/openstack/lib/python2.7/site-packages/oslo_messaging/_drivers/amqpdriver.py", line 645, in send<br>2019-09-23 17:37:56.542 1 ERROR nova.conductor.manager call_monitor_timeout, retry=retry)<br>2019-09-23 17:37:56.542 1 ERROR nova.conductor.manager File "/var/lib/openstack/lib/python2.7/site-packages/oslo_messaging/_drivers/amqpdriver.py", line 636, in _send<br>2019-09-23 17:37:56.542 1 ERROR nova.conductor.manager raise result<br>2019-09-23 17:37:56.542 1 ERROR nova.conductor.manager NoValidHost_Remote: No valid host was found. There are not enough hosts available.<br>2019-09-23 17:37:56.542 1 ERROR nova.conductor.manager Traceback (most recent call last):<br>2019-09-23 17:37:56.542 1 ERROR nova.conductor.manager <br>2019-09-23 17:37:56.542 1 ERROR nova.conductor.manager File "/var/lib/openstack/lib/python2.7/site-packages/oslo_messaging/rpc/server.py", line 229, in inner<br>2019-09-23 17:37:56.542 1 ERROR nova.conductor.manager return func(*args, **kwargs)<br>2019-09-23 17:37:56.542 1 ERROR nova.conductor.manager <br>2019-09-23 17:37:56.542 1 ERROR nova.conductor.manager File "/var/lib/openstack/lib/python2.7/site-packages/nova/scheduler/manager.py", line 168, in select_destinations<br>2019-09-23 17:37:56.542 1 ERROR nova.conductor.manager allocation_request_version, return_alternates)<br>2019-09-23 17:37:56.542 1 ERROR nova.conductor.manager <br>2019-09-23 17:37:56.542 1 ERROR nova.conductor.manager File "/var/lib/openstack/lib/python2.7/site-packages/nova/scheduler/filter_scheduler.py", line 96, in select_destinations<br>2019-09-23 17:37:56.542 1 ERROR nova.conductor.manager allocation_request_version, return_alternates)<br>2019-09-23 17:37:56.542 1 ERROR nova.conductor.manager <br>2019-09-23 17:37:56.542 1 ERROR nova.conductor.manager File "/var/lib/openstack/lib/python2.7/site-packages/nova/scheduler/filter_scheduler.py", line 265, in _schedule<br>2019-09-23 17:37:56.542 1 ERROR nova.conductor.manager claimed_instance_uuids)<br>2019-09-23 17:37:56.542 1 ERROR nova.conductor.manager <br>2019-09-23 17:37:56.542 1 ERROR nova.conductor.manager File "/var/lib/openstack/lib/python2.7/site-packages/nova/scheduler/filter_scheduler.py", line 302, in _ensure_sufficient_hosts<br>2019-09-23 17:37:56.542 1 ERROR nova.conductor.manager raise exception.NoValidHost(reason=reason)<br>2019-09-23 17:37:56.542 1 ERROR nova.conductor.manager <br>2019-09-23 17:37:56.542 1 ERROR nova.conductor.manager NoValidHost: No valid host was found. There are not enough hosts available.<br>2019-09-23 17:37:56.542 1 ERROR nova.conductor.manager <br>2019-09-23 17:37:56.542 1 ERROR nova.conductor.manager <br>2019-09-23 17:37:56.627 1 WARNING nova.scheduler.utils [req-f57095ac-6539-4efb-a6a5-f27aebb0a27c edbcf8808d8a4f48a39b8eebb3951292 8ae61d9905d94b8aa66193b20a3ab973 - default default] Failed to compute_task_build_instances: No valid host was found. There are not enough hosts available.<br>Traceback (most recent call last):<br><br> File "/var/lib/openstack/lib/python2.7/site-packages/oslo_messaging/rpc/server.py", line 229, in inner<br> return func(*args, **kwargs)<br><br> File "/var/lib/openstack/lib/python2.7/site-packages/nova/scheduler/manager.py", line 168, in select_destinations<br> allocation_request_version, return_alternates)<br><br> File "/var/lib/openstack/lib/python2.7/site-packages/nova/scheduler/filter_scheduler.py", line 96, in select_destinations<br> allocation_request_version, return_alternates)<br><br> File "/var/lib/openstack/lib/python2.7/site-packages/nova/scheduler/filter_scheduler.py", line 265, in _schedule<br> claimed_instance_uuids)<br><br> File "/var/lib/openstack/lib/python2.7/site-packages/nova/scheduler/filter_scheduler.py", line 302, in _ensure_sufficient_hosts<br> raise exception.NoValidHost(reason=reason)<br><br>NoValidHost: No valid host was found. There are not enough hosts available.<br>: NoValidHost_Remote: No valid host was found. There are not enough hosts available.<br>2019-09-23 17:37:56.627 1 WARNING nova.scheduler.utils [req-f57095ac-6539-4efb-a6a5-f27aebb0a27c edbcf8808d8a4f48a39b8eebb3951292 8ae61d9905d94b8aa66193b20a3ab973 - default default] Failed to compute_task_build_instances: No valid host was found. There are not enough hosts available.<br>Traceback (most recent call last):<br><br> File "/var/lib/openstack/lib/python2.7/site-packages/oslo_messaging/rpc/server.py", line 229, in inner<br> return func(*args, **kwargs)<br><br> File "/var/lib/openstack/lib/python2.7/site-packages/nova/scheduler/manager.py", line 168, in select_destinations<br> allocation_request_version, return_alternates)<br><br> File "/var/lib/openstack/lib/python2.7/site-packages/nova/scheduler/filter_scheduler.py", line 96, in select_destinations<br> allocation_request_version, return_alternates)<br><br> File "/var/lib/openstack/lib/python2.7/site-packages/nova/scheduler/filter_scheduler.py", line 265, in _schedule<br> claimed_instance_uuids)<br><br> File "/var/lib/openstack/lib/python2.7/site-packages/nova/scheduler/filter_scheduler.py", line 302, in _ensure_sufficient_hosts<br> raise exception.NoValidHost(reason=reason)<br><br>NoValidHost: No valid host was found. There are not enough hosts available.<br>: NoValidHost_Remote: No valid host was found. There are not enough hosts available.<br>2019-09-23 17:37:56.630 1 WARNING nova.scheduler.utils [req-f57095ac-6539-4efb-a6a5-f27aebb0a27c edbcf8808d8a4f48a39b8eebb3951292 8ae61d9905d94b8aa66193b20a3ab973 - default default] [instance: 66175096-37a4-4a2c-b23a-e7a4a6f10ca1] Setting instance to ERROR state.: NoValidHost_Remote: No valid host was found. There are not enough hosts available.<br>2019-09-23 17:37:56.630 1 WARNING nova.scheduler.utils [req-f57095ac-6539-4efb-a6a5-f27aebb0a27c edbcf8808d8a4f48a39b8eebb3951292 8ae61d9905d94b8aa66193b20a3ab973 - default default] [instance: 66175096-37a4-4a2c-b23a-e7a4a6f10ca1] Setting instance to ERROR state.<o:p></o:p></p></div><div><p class=MsoNormal><o:p> </o:p></p></div><div><p class=MsoNormal>How can i change Nova log mode to DEBUG?<o:p></o:p></p></div><div><p class=MsoNormal><o:p> </o:p></p></div><div><p class=MsoNormal>Anything more i can check?<o:p></o:p></p></div><div><p class=MsoNormal><o:p> </o:p></p></div><div><p class=MsoNormal>Regards,<o:p></o:p></p></div><div><p class=MsoNormal>Mariano<o:p></o:p></p></div><div><p class=MsoNormal><o:p> </o:p></p></div><div><p class=MsoNormal><o:p> </o:p></p></div></div><p class=MsoNormal><br><br><o:p></o:p></p><pre>_______________________________________________</pre><pre>Starlingx-discuss mailing list</pre><pre><a href="mailto:Starlingx-discuss@lists.starlingx.io">Starlingx-discuss@lists.starlingx.io</a></pre><pre><a href="http://lists.starlingx.io/cgi-bin/mailman/listinfo/starlingx-discuss">http://lists.starlingx.io/cgi-bin/mailman/listinfo/starlingx-discuss</a></pre></blockquote><p><o:p> </o:p></p><p class=MsoNormal><span style='color:black'><o:p> </o:p></span></p></div></body></html>