I resolved the 2nd problem by using "virsh undefine instance-00000002". Still have the 1st problem.
From: Mohammad Banikazemi/Watson/IBM@IBMUS To: openstack <[email protected]>, Date: 01/18/2012 11:36 AM Subject: [Openstack] libvirt issues Sent by: [email protected] After the dashboard issues were resolved yesterday I run into the following problems: 1- Now eventhough my dashboard interface looks ok I still keep getting the red box errors on top of my main page: Error: Unable to get service info: This error may be caused by a misconfigured Nova url in keystone's service catalog, or by missing openstackx extensions in Nova. See the Horizon README. What am i missing here? 2- I am not sure if this is related to the changes or something on my part has been modified incorrectly but trying to create a vm everything seems to be going fine until I see the following errors essentially saying there is a instance with the same name already and the vm does not get created. What am I doing wrong? The nova/instance directory is empty and since I start with devstack, the nova tables are all empty in the database. libvir: Domain Config error : operation failed: domain 'instance-00000003' already exists with uuid 500d2d3e-df6c-8e6a-5775-c39b60c18997 2012-01-18 11:14:28,641 ERROR nova.compute.manager [-] Instance 3e9ac9b4-c018-490d-a546-1b3a7d3ee5f4 failed to spawn (nova.compute.manager): TRACE: Traceback (most recent call last): (nova.compute.manager): TRACE: File "/opt/stack/nova/nova/compute/manager.py", line 507, in _spawn (nova.compute.manager): TRACE: network_info, block_device_info) (nova.compute.manager): TRACE: File "/opt/stack/nova/nova/exception.py", line 126, in wrapped (nova.compute.manager): TRACE: return f(*args, **kw) (nova.compute.manager): TRACE: File "/opt/stack/nova/nova/virt/libvirt/connection.py", line 679, in spawn (nova.compute.manager): TRACE: domain = self._create_new_domain(xml) (nova.compute.manager): TRACE: File "/opt/stack/nova/nova/virt/libvirt/connection.py", line 1261, in _create_new_domain (nova.compute.manager): TRACE: domain = self._conn.defineXML(xml) (nova.compute.manager): TRACE: File "/usr/lib/python2.7/dist-packages/libvirt.py", line 1708, in defineXML (nova.compute.manager): TRACE: if ret is None:raise libvirtError ('virDomainDefineXML() failed', conn=self) (nova.compute.manager): TRACE: libvirtError: operation failed: domain 'instance-00000003' already exists with uuid 500d2d3e-df6c-8e6a-5775-c39b60c18997 (nova.compute.manager): TRACE: 2012-01-18 11:14:28,644 DEBUG nova.compute.manager [-] deallocating network for instance: 3e9ac9b4-c018-490d-a546-1b3a7d3ee5f4 from (pid=3170) _deallocate_network /opt/stack/nova/nova/compute/manager.py:529 2012-01-18 11:14:28,644 DEBUG nova.rpc [-] Making asynchronous cast on network... from (pid=3170) cast /opt/stack/nova/nova/rpc/impl_kombu.py:859 2012-01-18 11:14:28,799 ERROR nova.rpc [-] Exception during message handling (nova.rpc): TRACE: Traceback (most recent call last): (nova.rpc): TRACE: File "/opt/stack/nova/nova/rpc/impl_kombu.py", line 723, in _process_data (nova.rpc): TRACE: rval = node_func(context=ctxt, **node_args) (nova.rpc): TRACE: File "/opt/stack/nova/nova/exception.py", line 126, in wrapped (nova.rpc): TRACE: return f(*args, **kw) (nova.rpc): TRACE: File "/opt/stack/nova/nova/compute/manager.py", line 149, in decorated_function (nova.rpc): TRACE: self.add_instance_fault_from_exc(context, instance_uuid, e) (nova.rpc): TRACE: File "/usr/lib/python2.7/contextlib.py", line 24, in __exit__ (nova.rpc): TRACE: self.gen.next() (nova.rpc): TRACE: File "/opt/stack/nova/nova/compute/manager.py", line 144, in decorated_function (nova.rpc): TRACE: return function(self, context, instance_uuid, *args, **kwargs) (nova.rpc): TRACE: File "/opt/stack/nova/nova/compute/manager.py", line 561, in run_instance (nova.rpc): TRACE: self._run_instance(context, instance_uuid, **kwargs) (nova.rpc): TRACE: File "/opt/stack/nova/nova/compute/manager.py", line 390, in _run_instance (nova.rpc): TRACE: vm_state=vm_states.ERROR) (nova.rpc): TRACE: File "/usr/lib/python2.7/contextlib.py", line 24, in __exit__ (nova.rpc): TRACE: self.gen.next() (nova.rpc): TRACE: File "/opt/stack/nova/nova/compute/manager.py", line 377, in _run_instance (nova.rpc): TRACE: self._deallocate_network(context, instance) (nova.rpc): TRACE: File "/usr/lib/python2.7/contextlib.py", line 24, in __exit__ (nova.rpc): TRACE: self.gen.next() (nova.rpc): TRACE: File "/opt/stack/nova/nova/compute/manager.py", line 374, in _run_instance (nova.rpc): TRACE: injected_files, admin_password) (nova.rpc): TRACE: File "/opt/stack/nova/nova/compute/manager.py", line 507, in _spawn (nova.rpc): TRACE: network_info, block_device_info) (nova.rpc): TRACE: File "/opt/stack/nova/nova/exception.py", line 126, in wrapped (nova.rpc): TRACE: return f(*args, **kw) (nova.rpc): TRACE: File "/opt/stack/nova/nova/virt/libvirt/connection.py", line 679, in spawn (nova.rpc): TRACE: domain = self._create_new_domain(xml) (nova.rpc): TRACE: File "/opt/stack/nova/nova/virt/libvirt/connection.py", line 1261, in _create_new_domain (nova.rpc): TRACE: domain = self._conn.defineXML(xml) (nova.rpc): TRACE: File "/usr/lib/python2.7/dist-packages/libvirt.py", line 1708, in defineXML (nova.rpc): TRACE: if ret is None:raise libvirtError ('virDomainDefineXML() failed', conn=self) (nova.rpc): TRACE: libvirtError: operation failed: domain 'instance-00000003' already exists with uuid 500d2d3e-df6c-8e6a-5775-c39b60c18997 (nova.rpc): TRACE: _______________________________________________ Mailing list: https://launchpad.net/~openstack Post to : [email protected] Unsubscribe : https://launchpad.net/~openstack More help : https://help.launchpad.net/ListHelp
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