2012-01-15 19:49:29,787 DEBUG nova.manager [b4228ff1-d985-4b61-9a17-e84da5fb7880 None None] Running periodic task ComputeManager._publish_service_capabilities from (pid=1289) periodic_tasks /usr/lib/python2.7/dist-packages/nova/manager.p
y:151
2012-01-15 19:49:29,788 DEBUG nova.manager [b4228ff1-d985-4b61-9a17-e84da5fb7880 None None] Notifying Schedulers of capabilities ... from (pid=1289) _publish_service_capabilities /usr/lib/python2.7/dist-packages/nova/manager.py:193
2012-01-15 19:49:29,788 DEBUG nova.rpc [b4228ff1-d985-4b61-9a17-e84da5fb7880 None None] Making asynchronous fanout cast... from (pid=1289) fanout_cast /usr/lib/python2.7/dist-packages/nova/rpc/impl_kombu.py:763
2012-01-15 19:49:29,998 DEBUG nova.manager [b4228ff1-d985-4b61-9a17-e84da5fb7880 None None] Running periodic task ComputeManager._poll_rescued_instances from (pid=1289) periodic_tasks /usr/lib/python2.7/dist-packages/nova/manager.py:151
2012-01-15 19:49:29,999 DEBUG nova.manager [b4228ff1-d985-4b61-9a17-e84da5fb7880 None None] Running periodic task ComputeManager._sync_power_states from (pid=1289) periodic_tasks /usr/lib/python2.7/dist-packages/nova/manager.py:151
2012-01-15 19:49:30,039 INFO nova.compute.manager [b4228ff1-d985-4b61-9a17-e84da5fb7880 None None] Found 1 in the database and 0 on the hypervisor.
2012-01-15 19:49:30,040 DEBUG nova.manager [b4228ff1-d985-4b61-9a17-e84da5fb7880 None None] Running periodic task ComputeManager._poll_bandwidth_usage from (pid=1289) periodic_tasks /usr/lib/python2.7/dist-packages/nova/manager.py:151
2012-01-15 19:49:30,040 DEBUG nova.manager [b4228ff1-d985-4b61-9a17-e84da5fb7880 None None] Running periodic task ComputeManager._poll_rebooting_instances from (pid=1289) periodic_tasks /usr/lib/python2.7/dist-packages/nova/manager.py:15
1
2012-01-15 19:49:30,041 DEBUG nova.manager [b4228ff1-d985-4b61-9a17-e84da5fb7880 None None] Running periodic task ComputeManager._reclaim_queued_deletes from (pid=1289) periodic_tasks /usr/lib/python2.7/dist-packages/nova/manager.py:151
2012-01-15 19:49:30,041 DEBUG nova.compute.manager [b4228ff1-d985-4b61-9a17-e84da5fb7880 None None] FLAGS.reclaim_instance_interval <= 0, skipping... from (pid=1289) _reclaim_queued_deletes /usr/lib/python2.7/dist-packages/nova/compute/m
anager.py:1947
2012-01-15 19:49:30,041 DEBUG nova.manager [b4228ff1-d985-4b61-9a17-e84da5fb7880 None None] Running periodic task ComputeManager._report_driver_status from (pid=1289) periodic_tasks /usr/lib/python2.7/dist-packages/nova/manager.py:151
2012-01-15 19:49:30,042 DEBUG nova.manager [b4228ff1-d985-4b61-9a17-e84da5fb7880 None None] Running periodic task ComputeManager._poll_unconfirmed_resizes from (pid=1289) periodic_tasks /usr/lib/python2.7/dist-packages/nova/manager.py:15
1
2012-01-15 19:49:43,714 DEBUG nova.utils [-] Running cmd (subprocess): qemu-img create -f qcow2 -o cluster_size=2M,backing_file=/var/lib/nova/instances/_base/4a6c631cfe794c442355b3242dc089b2afe35995_sm /var/lib/nova/instances/instance-00
000006/disk from (pid=1289) execute /usr/lib/python2.7/dist-packages/nova/utils.py:198
2012-01-15 19:49:46,549 INFO nova.virt.libvirt_conn [604d0940-d752-4cea-9e1f-d879994e4efa None None] instance instance-00000006: injecting key into image e3a00363-8beb-42d7-bf91-07e686220be7
2012-01-15 19:49:46,550 DEBUG nova.utils [604d0940-d752-4cea-9e1f-d879994e4efa None None] Running cmd (subprocess): sudo qemu-nbd -c /dev/nbd15 /var/lib/nova/instances/instance-00000006/disk from (pid=1289) execute /usr/lib/python2.7/dis
t-packages/nova/utils.py:198
2012-01-15 19:49:46,590 DEBUG nova.utils [604d0940-d752-4cea-9e1f-d879994e4efa None None] Result was 1 from (pid=1289) execute /usr/lib/python2.7/dist-packages/nova/utils.py:214
2012-01-15 19:49:46,591 WARNING nova.virt.libvirt_conn [604d0940-d752-4cea-9e1f-d879994e4efa None None] instance instance-00000006: ignoring error injecting data into image e3a00363-8beb-42d7-bf91-07e686220be7 (Unexpected error while run
ning command.
Command: sudo qemu-nbd -c /dev/nbd15 /var/lib/nova/instances/instance-00000006/disk
Exit code: 1
Stdout: ''
Stderr: "qemu-nbd: Could not access '/dev/nbd15': No such file or directory\n")
2012-01-15 19:49:46,591 DEBUG nova.utils [604d0940-d752-4cea-9e1f-d879994e4efa None None] Running cmd (subprocess): sudo qemu-nbd -c /dev/nbd14 /var/lib/nova/instances/instance-00000006/disk from (pid=1289) execute /usr/lib/python2.7/dis
t-packages/nova/utils.py:198
2012-01-15 19:49:46,620 DEBUG nova.utils [604d0940-d752-4cea-9e1f-d879994e4efa None None] Result was 1 from (pid=1289) execute /usr/lib/python2.7/dist-packages/nova/utils.py:214
2012-01-15 19:49:46,621 ERROR nova.compute.disk [604d0940-d752-4cea-9e1f-d879994e4efa None None] Failed to mount filesystem: Unexpected error while running command.
Command: sudo qemu-nbd -c /dev/nbd14 /var/lib/nova/instances/instance-00000006/disk
Exit code: 1
Stdout: ''
Stderr: "qemu-nbd: Could not access '/dev/nbd14': No such file or directory\n"
(nova.compute.disk): TRACE: Traceback (most recent call last):
(nova.compute.disk): TRACE:   File "/usr/lib/python2.7/dist-packages/nova/virt/disk.py", line 177, in setup_container
(nova.compute.disk): TRACE:     device = _link_device(image, nbd)
(nova.compute.disk): TRACE:   File "/usr/lib/python2.7/dist-packages/nova/virt/disk.py", line 210, in _link_device
(nova.compute.disk): TRACE:     utils.execute('qemu-nbd', '-c', device, image, run_as_root=True)
(nova.compute.disk): TRACE:   File "/usr/lib/python2.7/dist-packages/nova/utils.py", line 222, in execute
(nova.compute.disk): TRACE:     cmd=' '.join(cmd))
(nova.compute.disk): TRACE: ProcessExecutionError: Unexpected error while running command.
(nova.compute.disk): TRACE: Command: sudo qemu-nbd -c /dev/nbd14 /var/lib/nova/instances/instance-00000006/disk
(nova.compute.disk): TRACE: Exit code: 1
(nova.compute.disk): TRACE: Stdout: ''
(nova.compute.disk): TRACE: Stderr: "qemu-nbd: Could not access '/dev/nbd14': No such file or directory\n"
(nova.compute.disk): TRACE:
2012-01-15 19:49:46,623 ERROR nova.compute.manager [604d0940-d752-4cea-9e1f-d879994e4efa None None] Instance 498b8674-a53d-4af7-8dfd-ec6f7770b2c0 failed to spawn
(nova.compute.manager): TRACE: Traceback (most recent call last):
(nova.compute.manager): TRACE:   File "/usr/lib/python2.7/dist-packages/nova/compute/manager.py", line 480, in _spawn
(nova.compute.manager): TRACE:     network_info, block_device_info)
(nova.compute.manager): TRACE:   File "/usr/lib/python2.7/dist-packages/nova/exception.py", line 115, in wrapped
(nova.compute.manager): TRACE:     return f(*args, **kw)
(nova.compute.manager): TRACE:   File "/usr/lib/python2.7/dist-packages/nova/virt/libvirt/connection.py", line 667, in spawn
(nova.compute.manager): TRACE:     block_device_info=block_device_info)
(nova.compute.manager): TRACE:   File "/usr/lib/python2.7/dist-packages/nova/virt/libvirt/connection.py", line 1050, in _create_image
(nova.compute.manager): TRACE:     nbd=FLAGS.use_cow_images)
(nova.compute.manager): TRACE:   File "/usr/lib/python2.7/dist-packages/nova/virt/disk.py", line 181, in setup_container
(nova.compute.manager): TRACE:     _unlink_device(device, nbd)
(nova.compute.manager): TRACE: UnboundLocalError: local variable 'device' referenced before assignment
(nova.compute.manager): TRACE:
2012-01-15 19:49:46,636 DEBUG nova.compute.manager [604d0940-d752-4cea-9e1f-d879994e4efa None None] deallocating network for instance: 498b8674-a53d-4af7-8dfd-ec6f7770b2c0 from (pid=1289) _deallocate_network /usr/lib/python2.7/dist-packa: