Public bug reported: I am setting up OpenStack Ocata as HA deployment on Ubuntu 16.04. and I am confronted with a heavy blocker. I have set up Keystone, Glance, Nova, Neutron and Horizon. I am able to create and spawn a VM, but it does not boot.
The block device is created and available in my Ceph cluster. Libvirt gives me only: Mar 2 17:09:11 os-compute01 virtlogd[3218]: End of file while reading data: Input/output error The instances folder located under "/var/lib/nova/instances" contains a folder for the VM, but it contains only the empty file "console.log" and NO "libvirt.xml". Another strange thing is that "console.log" is owned by root:root. Under Newton the file is owned by libvirt-qemu:kvm. I have tried to correct the ownership manaully and copied the VM specification file from "/etc/libvirt/qemu/instance-*.xml" to "/var/lib/nova/instancs/[VM-UUID]/libvirt.xml". After rebooting the VM the console.log is owned by root:root again and the VM does not boot. There seems to be problem in the current Ocata release of Nova. Any hints how to workaround or fix the problem? This is my nova.conf on os-compute01: [DEFAULT] compute_monitors = cpu.virt_driver debug = true firewall_driver = nova.virt.firewall.NoopFirewallDriver host = os-compute01 instance_usage_audit = true instance_usage_audit_period = hour notify_on_state_change = vm_and_task_state instances_path = $state_path/instances linuxnet_interface_driver = nova.network.linux_net.LinuxOVSInterfaceDriver log_dir = /var/log/nova memcached_servers = os-memcache:11211 my_ip = 10.30.200.111 notification_driver = messagingv2 resume_guests_state_on_host_boot = true state_path = /var/lib/nova transport_url = rabbit://nova:SECRET@os-rabbit01:5672,nova:SECRET@os-rabbit02:5672/openstack use_neutron = true [api] auth_strategy = keystone [cache] enabled = true backend = oslo_cache.memcache_pool memcache_servers = os-memcache:11211 [cinder] catalog_info = volumev2:cinderv2:internalURL [conductor] use_local = false [glance] api_servers = http://os-image:9292 [keystone_authtoken] auth_type = password auth_uri = http://os-identity:5000 auth_url = http://os-identity:35357 memcached_servers = os-memcache:11211 password = SECRET project_domain_name = default project_name = service service_token_roles_required = true user_domain_name = default username = nova [neutron] auth_type = password auth_uri = http://os-identity:5000 auth_url = http://os-identity:35357 password = SECRET project_domain_name = default project_name = service region_name = RegionOne url = http://os-network:9696 user_domain_name = default username = neutron [oslo_concurrency] lock_path = /var/lock/nova [oslo_messaging_rabbit] amqp_durable_queues = true rabbit_ha_queues = true rabbit_retry_backoff = 2 rabbit_retry_interval = 1 [placement] auth_type = password auth_uri = http://os-identity:5000 auth_url = http://os-identity:35357 username = placement password = SECRET user_domain_name = default project_name = service project_domain_name = default os_interface = internal os_region_name = RegionOne [vnc] enabled = true novncproxy_base_url = https://os-cloud.materna.com:6080/vnc_auto.html vncserver_listen = 0.0.0.0 vncserver_proxyclient_address = $my_ip and my nova-compute.conf: [DEFAULT] compute_driver = libvirt.LibvirtDriver [libvirt] cpu_mode = custom cpu_model = SandyBridge disk_cachemodes="network=writeback" hw_disk_discard = unmap images_rbd_ceph_conf = /etc/ceph/ceph.conf images_rbd_pool = vms images_type = rbd inject_key = false inject_partition = -2 inject_password = false rbd_secret_uuid = SECRET rbd_user = cinder virt_type = kvm ** Affects: nova Importance: Undecided Status: New -- You received this bug notification because you are a member of Yahoo! Engineering Team, which is subscribed to OpenStack Compute (nova). https://bugs.launchpad.net/bugs/1669503 Title: [Libvirt] End of file while reading data: Input/output error in Ocata (VM does not boot) Status in OpenStack Compute (nova): New Bug description: I am setting up OpenStack Ocata as HA deployment on Ubuntu 16.04. and I am confronted with a heavy blocker. I have set up Keystone, Glance, Nova, Neutron and Horizon. I am able to create and spawn a VM, but it does not boot. The block device is created and available in my Ceph cluster. Libvirt gives me only: Mar 2 17:09:11 os-compute01 virtlogd[3218]: End of file while reading data: Input/output error The instances folder located under "/var/lib/nova/instances" contains a folder for the VM, but it contains only the empty file "console.log" and NO "libvirt.xml". Another strange thing is that "console.log" is owned by root:root. Under Newton the file is owned by libvirt- qemu:kvm. I have tried to correct the ownership manaully and copied the VM specification file from "/etc/libvirt/qemu/instance-*.xml" to "/var/lib/nova/instancs/[VM-UUID]/libvirt.xml". After rebooting the VM the console.log is owned by root:root again and the VM does not boot. There seems to be problem in the current Ocata release of Nova. Any hints how to workaround or fix the problem? This is my nova.conf on os-compute01: [DEFAULT] compute_monitors = cpu.virt_driver debug = true firewall_driver = nova.virt.firewall.NoopFirewallDriver host = os-compute01 instance_usage_audit = true instance_usage_audit_period = hour notify_on_state_change = vm_and_task_state instances_path = $state_path/instances linuxnet_interface_driver = nova.network.linux_net.LinuxOVSInterfaceDriver log_dir = /var/log/nova memcached_servers = os-memcache:11211 my_ip = 10.30.200.111 notification_driver = messagingv2 resume_guests_state_on_host_boot = true state_path = /var/lib/nova transport_url = rabbit://nova:SECRET@os-rabbit01:5672,nova:SECRET@os-rabbit02:5672/openstack use_neutron = true [api] auth_strategy = keystone [cache] enabled = true backend = oslo_cache.memcache_pool memcache_servers = os-memcache:11211 [cinder] catalog_info = volumev2:cinderv2:internalURL [conductor] use_local = false [glance] api_servers = http://os-image:9292 [keystone_authtoken] auth_type = password auth_uri = http://os-identity:5000 auth_url = http://os-identity:35357 memcached_servers = os-memcache:11211 password = SECRET project_domain_name = default project_name = service service_token_roles_required = true user_domain_name = default username = nova [neutron] auth_type = password auth_uri = http://os-identity:5000 auth_url = http://os-identity:35357 password = SECRET project_domain_name = default project_name = service region_name = RegionOne url = http://os-network:9696 user_domain_name = default username = neutron [oslo_concurrency] lock_path = /var/lock/nova [oslo_messaging_rabbit] amqp_durable_queues = true rabbit_ha_queues = true rabbit_retry_backoff = 2 rabbit_retry_interval = 1 [placement] auth_type = password auth_uri = http://os-identity:5000 auth_url = http://os-identity:35357 username = placement password = SECRET user_domain_name = default project_name = service project_domain_name = default os_interface = internal os_region_name = RegionOne [vnc] enabled = true novncproxy_base_url = https://os-cloud.materna.com:6080/vnc_auto.html vncserver_listen = 0.0.0.0 vncserver_proxyclient_address = $my_ip and my nova-compute.conf: [DEFAULT] compute_driver = libvirt.LibvirtDriver [libvirt] cpu_mode = custom cpu_model = SandyBridge disk_cachemodes="network=writeback" hw_disk_discard = unmap images_rbd_ceph_conf = /etc/ceph/ceph.conf images_rbd_pool = vms images_type = rbd inject_key = false inject_partition = -2 inject_password = false rbd_secret_uuid = SECRET rbd_user = cinder virt_type = kvm To manage notifications about this bug go to: https://bugs.launchpad.net/nova/+bug/1669503/+subscriptions -- Mailing list: https://launchpad.net/~yahoo-eng-team Post to : yahoo-eng-team@lists.launchpad.net Unsubscribe : https://launchpad.net/~yahoo-eng-team More help : https://help.launchpad.net/ListHelp
